# Building permits at 21 Simpson Ave, Somerville, MA The biggest project within a quarter mile since May 1: a $654,382 alteration or repair at 22 Winslow Ave, permitted May 20. Two permits here in the last two years. The newest, Sep 16: Wire lighting and receptacles for rear porch. Within a quarter mile, the city has issued 146 more permits (144 projects) since May 1. Two are for new buildings, the nearest 680 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 16, 2026 | Electrical | Wire lighting and receptacles for rear porch | $500 | [E26-001355](https://nearbypermits.com/somerville/permit/E26-001355/) | | Aug 24, 2026 | Alteration or repair | repair rear decks | $22,000 | [B26-001277](https://nearbypermits.com/somerville/permit/B26-001277/) | ## Within ¼ mi since May 1, 2026 146 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 28, 2026 | [35 Irving St](https://nearbypermits.com/somerville/address/35-irving-st/) | 220 ft SE | Mechanical (HVAC) | 1-furnace, 1-coil, 1-air handler, 2 heat pumps & 1-energy recovery ventilator | $53,549 | [SM25-000258](https://nearbypermits.com/somerville/permit/SM25-000258/) | | Aug 10, 2026 | [34 Irving St](https://nearbypermits.com/somerville/address/34-irving-st/) | 100 ft E | Electrical | Installation and wiring of replacement mixed system into existing ductwork, consisting of two condensers and two air handlers. Provide and wire one heat pump water heater (plumbing to be subcontracted) | $11,531 | [E26-000965](https://nearbypermits.com/somerville/permit/E26-000965/) | | Aug 6, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 240 ft SE | Electrical | Install new 100 amp sub panel associated with e26-001004 | $1,500 | [E26-001138](https://nearbypermits.com/somerville/permit/E26-001138/) | | Aug 3, 2026 | [34 Irving St](https://nearbypermits.com/somerville/address/34-irving-st/) | 100 ft E | Alteration or repair | Installation and wiring of replacement system into existing ductwork consisting of two condensers and two air handlers. Provide and wire one heat pump hot water heater (plumbing to be subcontracted) | $46,124 | [B26-001045](https://nearbypermits.com/somerville/permit/B26-001045/) | | Jul 28, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 240 ft SE | Plumbing | 1/2 bathroom second floor, full bathroom third floor & adding laundry connection third floor | Not listed | [P26-000425](https://nearbypermits.com/somerville/permit/P26-000425/) | | Jul 14, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 240 ft SE | Electrical | re wire first floor bath. rewire snd floor bath and wire new laundry area See also E26-001138 | $4,000 | [E26-001004](https://nearbypermits.com/somerville/permit/E26-001004/) | | Jun 30, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 240 ft SE | Alteration or repair | Renovate two bathrooms & laundry area 1st Floor: Gut & renovate the Half Bath, Remove & replace the window, New tile, sink, toilet, walls & flooring. Floor to match existing. 2nd Floor: Add a stackable Washer/Dryer in Hallway Closet, Rough & finish plumbing; wiring; and, vent. Reframe wall in closet | $80,450 | [B26-000721](https://nearbypermits.com/somerville/permit/B26-000721/) | | Jun 11, 2026 | [14 Irving St](https://nearbypermits.com/somerville/address/14-irving-st/) | 240 ft S | Alteration or repair | Residential weatherization/air sealing. No structural changes. (864714) | $2,000 | [B26-000656](https://nearbypermits.com/somerville/permit/B26-000656/) | ### This block (250 to 1,000 ft), 66 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [34 Gorham St](https://nearbypermits.com/somerville/address/34-gorham-st/) | 690 ft SW | Alteration or repair | Rear porch 1st floor remove existing rear porch 5' x 16' And rebuilt to same size | $21,500 | [B26-001554](https://nearbypermits.com/somerville/permit/B26-001554/) | | Oct 1, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 490 ft SW | Electrical | Wire Lights and outlets in Public Area | $3,500 | [E26-001347](https://nearbypermits.com/somerville/permit/E26-001347/) | | Oct 1, 2026 | [10 Wallace St](https://nearbypermits.com/somerville/address/10-wallace-st/) | 500 ft S | Alteration or repair | basement remodel Demo existing basement living space to original storage area | $5,650 | [B26-001420](https://nearbypermits.com/somerville/permit/B26-001420/) | | Oct 1, 2026 | [25 Elmwood St](https://nearbypermits.com/somerville/address/25-elmwood-st/) | 810 ft W | Alteration or repair | install 2 entry doors for replacement. no structural changes. | $9,766 | [B26-001394](https://nearbypermits.com/somerville/permit/B26-001394/) | | Oct 1, 2026 | [38 Jay St](https://nearbypermits.com/somerville/address/38-jay-st/) | 800 ft SW | Alteration or repair | Remodeling This project covers exterior and interior renovation work across a multi-unit residential property, masonry, windows, and interior finish. 12 new-construction windows will be installed in existing openings, and 2 windows new construction will be installed in two new openings. Replace kitc | $19,880 | [B26-001077](https://nearbypermits.com/somerville/permit/B26-001077/) | | Sep 29, 2026 | [7 Corinthian Rd](https://nearbypermits.com/somerville/address/7-corinthian-rd/) | 620 ft N | Electrical | Upgrade existing electrical service from 100 amps to 200 amps . Provide new electrical wiring and modifications associated with the residential renovation, including: - New wiring for first-floor mudroom, entry porch, dining room, powder room, and sliding-door area. - Complete wiring for three secon | $24,000 | [E26-001337](https://nearbypermits.com/somerville/permit/E26-001337/) | | Sep 29, 2026 | [124 Holland St](https://nearbypermits.com/somerville/address/124-holland-st/) | 420 ft W | Alteration or repair | Bathroom renovation (First Floor) | $38,287 | [B26-001218](https://nearbypermits.com/somerville/permit/B26-001218/) | | Sep 28, 2026 | [124 Holland St](https://nearbypermits.com/somerville/address/124-holland-st/) | 420 ft W | Electrical | Bathroom Rewire/ Panel Replacement | $3,200 | [E26-001406](https://nearbypermits.com/somerville/permit/E26-001406/) | | Sep 17, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 490 ft SW | Plumbing | Basement : toilet, lav, bathtub, bar sink and floor drain. | Not listed | [P26-000543](https://nearbypermits.com/somerville/permit/P26-000543/) | | Sep 17, 2026 | [34 Elmwood St](https://nearbypermits.com/somerville/address/34-elmwood-st/) | 790 ft W | Electrical | install furnace | $7,500 | [E26-001364](https://nearbypermits.com/somerville/permit/E26-001364/) | | Sep 16, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 490 ft SW | Electrical | Re Wire Unit 2 | $18,000 | [E26-001332](https://nearbypermits.com/somerville/permit/E26-001332/) | | Sep 16, 2026 | [7 Corinthian Rd](https://nearbypermits.com/somerville/address/7-corinthian-rd/) | 620 ft N | Addition | Building foundation (sonotube) -BUILDING/ADDITION PERMIT B26-001007 | $15,000 | [B26-001127](https://nearbypermits.com/somerville/permit/B26-001127/) | | Sep 15, 2026 | [32 Thorndike St](https://nearbypermits.com/somerville/address/32-thorndike-st/) | 860 ft SW | Alteration or repair | Interior renovation to include basement refresh and insulation. Third floor kitchen refresh and minor interior framing changes. No addition | $360,786 | [B26-001178](https://nearbypermits.com/somerville/permit/B26-001178/) | | Sep 14, 2026 | [58 Irving St](https://nearbypermits.com/somerville/address/58-irving-st/) | 330 ft NE | Electrical | Wiring replacement for a gas boiler. This is a straight equipment replacement. | $500 | [E26-001334](https://nearbypermits.com/somerville/permit/E26-001334/) | | Sep 10, 2026 | [58 Irving St](https://nearbypermits.com/somerville/address/58-irving-st/) | 330 ft NE | Plumbing | Replacement of Existing Cross Connection Device. | Not listed | [P26-000538](https://nearbypermits.com/somerville/permit/P26-000538/) | | Sep 10, 2026 | [30 Jay St](https://nearbypermits.com/somerville/address/30-jay-st/) | 680 ft SW | Plumbing | Connect water line to steam boiler we are replacing | Not listed | [P26-000536](https://nearbypermits.com/somerville/permit/P26-000536/) | | Sep 10, 2026 | [58 Irving St](https://nearbypermits.com/somerville/address/58-irving-st/) | 330 ft NE | Plumbing | Replacement of Existing Boiler | Not listed | [G26-000420](https://nearbypermits.com/somerville/permit/G26-000420/) | | Sep 10, 2026 | [30 Jay St](https://nearbypermits.com/somerville/address/30-jay-st/) | 680 ft SW | Plumbing | replace gas boiler | Not listed | [G26-000419](https://nearbypermits.com/somerville/permit/G26-000419/) | | Sep 10, 2026 | [32 Thorndike St](https://nearbypermits.com/somerville/address/32-thorndike-st/) | 860 ft SW | Electrical | 30-32 Thorndike St - Install wiring to basement and 3rd floor renovation including smokes | $9,500 | [E26-001318](https://nearbypermits.com/somerville/permit/E26-001318/) | | Sep 9, 2026 | [102 Wallace St](https://nearbypermits.com/somerville/address/102-wallace-st/) | 840 ft NE | Mechanical (HVAC) | Apt 1 HVAC SYSTEM 1: (1) CCOXHBMZ427HP heat pump condenser, (1) CCOXHBWM06 ductless, (1) CCOXHBWM18 18k ductless HVAC SYSTEM 2: (1) CUSTOM COMFORT CCOXHBMZ427HP heat pump condenser, (3) CCOXHBWM06 ductless Apt 2 HVAC SYSTEM 1: (1) CUSTOM COMFORT CCOXHBMZ427HP heat pump condenser, (1) CCOXHBWM06 duc | $40,000 | [B26-001324](https://nearbypermits.com/somerville/permit/B26-001324/) | | Sep 4, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 680 ft W | New building | FOUNDATION Permit - 27 Gorham BACK YARD COTTAGE with B26-001174 -See construction permit B26-001174 | $10,000 | [B26-001175](https://nearbypermits.com/somerville/permit/B26-001175/) | | Sep 3, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 680 ft W | Addition | FOUNDATION PERMIT - 27 Gorham St - -See construction permit B26-001172 | $10,000 | [B26-001173](https://nearbypermits.com/somerville/permit/B26-001173/) | | Sep 1, 2026 | [10 Wallace St](https://nearbypermits.com/somerville/address/10-wallace-st/) | 500 ft S | Plumbing | Disconnect/cap fixtures in basement | Not listed | [P26-000507](https://nearbypermits.com/somerville/permit/P26-000507/) | | Aug 27, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 680 ft W | Electrical | Wire 3 apartments and common areas to code, Service Upgrade | $27,000 | [E26-001165](https://nearbypermits.com/somerville/permit/E26-001165/) | | Aug 27, 2026 | [7 Corinthian Rd](https://nearbypermits.com/somerville/address/7-corinthian-rd/) | 620 ft N | Addition | First-floor addition, second-floor interior renovation, and new third-floor addition with mansard roof and dormers to existing residence. Includes foundation, framing, siding, windows/doors, roofing, insulation, plaster, electrical service upgrade to 200A, plumbing for two new bathrooms, and new HVA | $522,404 | [B26-001007](https://nearbypermits.com/somerville/permit/B26-001007/) | | Aug 25, 2026 | [18 Paulina St](https://nearbypermits.com/somerville/address/18-paulina-st/) | 460 ft NW | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 881306) ( Unit 1) | $2,000 | [B26-001238](https://nearbypermits.com/somerville/permit/B26-001238/) | | Aug 20, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 820 ft S | Plumbing | 4 NAVIEN Water heaters,1 laundry, 4 kitchens, 6 3/4-bathrooms and 1 half bathroom | Not listed | [P26-000482](https://nearbypermits.com/somerville/permit/P26-000482/) | | Aug 20, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 820 ft S | Plumbing | 4 gas water heaters in the basement | Not listed | [G26-000377](https://nearbypermits.com/somerville/permit/G26-000377/) | | Aug 20, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 680 ft W | Electrical | Ufer Ground Foundation of Back Yard Cottage with #4 copper to rebar for new service | $250 | [E26-001174](https://nearbypermits.com/somerville/permit/E26-001174/) | | Aug 20, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 680 ft W | Electrical | Ground Foundation with #4 copper to rebar for new service | $250 | [E26-001166](https://nearbypermits.com/somerville/permit/E26-001166/) | | Aug 20, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 820 ft S | Alteration or repair | Remove third floor gable roof and replace with Mansard Roof and extend the back wall of building. Basement ADU/Unit 1: Construct new 1 bed, 1 bath. Unit 2: Remodel kitchen, construct 2 beds, 2 Full Bathrooms. Unit 3: Remodel Kitchen, construct 2 beds, 2 full baths. Unit 4: Build new kitchen, 3 bed, | $419,000 | [B26-000699](https://nearbypermits.com/somerville/permit/B26-000699/) | | Aug 17, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 860 ft SW | Plumbing | remove a gas range and reinstall after new cabinets are installed | Not listed | [G26-000320](https://nearbypermits.com/somerville/permit/G26-000320/) | | Aug 17, 2026 | [102 Wallace St](https://nearbypermits.com/somerville/address/102-wallace-st/) | 840 ft NE | Electrical | 320 amp service upgrade, wire for 3 mini split condensers, 2 service outlets, 2 ft 4 baseboard bathroom heaters. B26-001324 | $15,000 | [E26-001188](https://nearbypermits.com/somerville/permit/E26-001188/) | | Aug 11, 2026 | [43 Irving St](https://nearbypermits.com/somerville/address/43-irving-st/) | 260 ft E | Alteration or repair | Replace main beams. Sister 40 floor joists repoint interior foundation. | $64,845 | [B26-001051](https://nearbypermits.com/somerville/permit/B26-001051/) | | Jul 30, 2026 | [18 Paulina St](https://nearbypermits.com/somerville/address/18-paulina-st/) | 460 ft NW | Plumbing | Apt 1 - 2nd Floor Bathroom - Replace bathtub, no structural change. (Other is a valve) | Not listed | [P26-000427](https://nearbypermits.com/somerville/permit/P26-000427/) | | Jul 30, 2026 | [39 Jay St](https://nearbypermits.com/somerville/address/39-jay-st/) | 840 ft SW | Plumbing | Gas furnace replacement | Not listed | [G26-000353](https://nearbypermits.com/somerville/permit/G26-000353/) | | Jul 30, 2026 | [34 Elmwood St](https://nearbypermits.com/somerville/address/34-elmwood-st/) | 790 ft W | Alteration or repair | Remove & replace 3 windows; 1 patio door: like for like size; no structural changes | $16,725 | [B26-001074](https://nearbypermits.com/somerville/permit/B26-001074/) | | Jul 20, 2026 | [58 Gorham St](https://nearbypermits.com/somerville/address/58-gorham-st/) | 900 ft SW | Electrical | Replace existing fossil fuel furnace with 3 ton air source heat pump | $4,000 | [E26-000840](https://nearbypermits.com/somerville/permit/E26-000840/) | | Jul 16, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 490 ft SW | Electrical | 200A to 400A electrical service upgrade, installation of Tesla charger circuit, common area wiring at rear of building, installation of smoke detectors for common areas, and installation of common area lighting in basement. | $10,000 | [E26-000768](https://nearbypermits.com/somerville/permit/E26-000768/) | | Jul 15, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 820 ft S | Alteration or repair | Foundation Permit: addition to rear of building -BUILDING PERMIT B26-000699 | $16,000 | [B26-000894](https://nearbypermits.com/somerville/permit/B26-000894/) | | Jul 13, 2026 | [26 Chandler St](https://nearbypermits.com/somerville/address/26-chandler-st/) | 520 ft SE | Electrical | Install EV charger with intergrated load management | $3,000 | [E26-000989](https://nearbypermits.com/somerville/permit/E26-000989/) | | Jul 7, 2026 | [53 Chandler St](https://nearbypermits.com/somerville/address/53-chandler-st/) | 730 ft E | Mechanical (HVAC) | Install ducted heat pump systems | $38,500 | [SM26-000065](https://nearbypermits.com/somerville/permit/SM26-000065/) | | Jul 7, 2026 | [58 Gorham St](https://nearbypermits.com/somerville/address/58-gorham-st/) | 900 ft SW | Mechanical (HVAC) | Replace existing fossil fuel furnace with 3T air source heat pump | $19,498 | [B26-000866](https://nearbypermits.com/somerville/permit/B26-000866/) | | Jul 2, 2026 | [53 Chandler St](https://nearbypermits.com/somerville/address/53-chandler-st/) | 730 ft E | Plumbing | Install plumbing for new home. | Not listed | [P26-000329](https://nearbypermits.com/somerville/permit/P26-000329/) | | Jul 1, 2026 | [34 Whitman St](https://nearbypermits.com/somerville/address/34-whitman-st/) | 960 ft N | Plumbing | remodel first floor bath | Not listed | [P26-000376](https://nearbypermits.com/somerville/permit/P26-000376/) | | Jul 1, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 860 ft SW | Plumbing | disconnect plumbing to a kitchen sink and dishwasher and plumb back in when the new cabinets are installed | Not listed | [P26-000374](https://nearbypermits.com/somerville/permit/P26-000374/) | | Jul 1, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 490 ft SW | Plumbing | New plumbing in entire home. 6 full bathrooms, 2 kitchens and 2 laundry trays. | Not listed | [P26-000332](https://nearbypermits.com/somerville/permit/P26-000332/) | | Jun 30, 2026 | [67 Simpson Ave](https://nearbypermits.com/somerville/address/67-simpson-ave/) | 560 ft NE | Alteration or repair | ONE Pipe boot replacement on section of roof above bathroom. Slate Roof maintenance on roof above bathroom. | $4,999 | [B26-000898](https://nearbypermits.com/somerville/permit/B26-000898/) | | Jun 29, 2026 | [34 Whitman St](https://nearbypermits.com/somerville/address/34-whitman-st/) | 960 ft N | Electrical | Bathroom renovation | $500 | [E26-000876](https://nearbypermits.com/somerville/permit/E26-000876/) | | Jun 25, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 860 ft SW | Electrical | Rework circuits for kitchen upgrade | $3,000 | [E26-000911](https://nearbypermits.com/somerville/permit/E26-000911/) | | Jun 24, 2026 | [74 Simpson Ave](https://nearbypermits.com/somerville/address/74-simpson-ave/) | 620 ft NE | Electrical | Wire and install power for hvac air handler and AC compressor | $800 | [E26-000589](https://nearbypermits.com/somerville/permit/E26-000589/) | | Jun 22, 2026 | [34 Whitman St](https://nearbypermits.com/somerville/address/34-whitman-st/) | 960 ft N | Alteration or repair | remove tub add shower and tile as necessary | $10,500 | [B26-000843](https://nearbypermits.com/somerville/permit/B26-000843/) | | Jun 22, 2026 | [31 Gorham St](https://nearbypermits.com/somerville/address/31-gorham-st/) | 710 ft W | Alteration or repair | Existing stair and landing to have new deck boards and railing. | $15,995 | [B26-000791](https://nearbypermits.com/somerville/permit/B26-000791/) | | Jun 16, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 820 ft S | Electrical | Ground Foundation with #4 copper to rebar for new service | $250 | [E26-000857](https://nearbypermits.com/somerville/permit/E26-000857/) | | Jun 15, 2026 | [50 Simpson Ave](https://nearbypermits.com/somerville/address/50-simpson-ave/) | 350 ft N | Other | insulating exterior walls using cellulose R15. insulating basement rim joists with fiberglass R19. insulating and air sealing attic, adding cellulose to bring R value to R49. | $8,099 | [B26-000790](https://nearbypermits.com/somerville/permit/B26-000790/) | | Jun 11, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 820 ft S | Electrical | Wire 4 apartments including basement ADU. and common areas to code, Service Upgrade | $30,000 | [E26-000837](https://nearbypermits.com/somerville/permit/E26-000837/) | | Jun 4, 2026 | [12 Park Ave](https://nearbypermits.com/somerville/address/12-park-ave/) | 740 ft SE | Electrical | Install Ev charger with UL listed load management | $1,000 | [E26-000810](https://nearbypermits.com/somerville/permit/E26-000810/) | | Jun 2, 2026 | [82 Wallace St](https://nearbypermits.com/somerville/address/82-wallace-st/) | 610 ft NE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 843335, 982183401) ( 82, Unit 2) | $1,624 | [B26-000524](https://nearbypermits.com/somerville/permit/B26-000524/) | | May 26, 2026 | [82 Wallace St](https://nearbypermits.com/somerville/address/82-wallace-st/) | 610 ft NE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 864017) ( Unit 1) | $2,000 | [B26-000711](https://nearbypermits.com/somerville/permit/B26-000711/) | | Jun 2, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 490 ft SW | Alteration or repair | (HOMEOWNER PERMIT) Full renovation of existing two-family dwelling. Work includes interior remodeling, new electrical/plumbing/mechanical systems, roofing, siding, structural repair and enclosure of existing balconies, and construction of a small rear entry vestibule and deck for code-compliant egre | $400,000 | [B25-001802](https://nearbypermits.com/somerville/permit/B25-001802/) | | May 21, 2026 | [11 Cameron Ave](https://nearbypermits.com/somerville/address/11-cameron-ave/) | 930 ft NW | Plumbing | Replacing gas furnace with new in existing location in the basement. | Not listed | [G26-000234](https://nearbypermits.com/somerville/permit/G26-000234/) | | May 20, 2026 | [7 Park Ave](https://nearbypermits.com/somerville/address/7-park-ave/) | 770 ft SE | Electrical | Lighting renovation, bathroom renovation | $18,000 | [E26-000677](https://nearbypermits.com/somerville/permit/E26-000677/) | | May 13, 2026 | [100 Wallace St](https://nearbypermits.com/somerville/address/100-wallace-st/) | 800 ft NE | Alteration or repair | Replacing 28' of sill plate, constructing 20' of skirt wall, replacing 7 support columns under existing beams, adding 3 support columns and new steel beam to support another section of the floor system | $37,674 | [B26-000606](https://nearbypermits.com/somerville/permit/B26-000606/) | | May 11, 2026 | [12 Thorndike St](https://nearbypermits.com/somerville/address/12-thorndike-st/) | 630 ft S | Electrical | Addition of bathroom, closet and pump in the basement | $2,800 | [E26-000666](https://nearbypermits.com/somerville/permit/E26-000666/) | | May 8, 2026 | [12 Thorndike St](https://nearbypermits.com/somerville/address/12-thorndike-st/) | 630 ft S | Plumbing | 1 3/4 bath with sewage pump | Not listed | [P26-000282](https://nearbypermits.com/somerville/permit/P26-000282/) | | May 6, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 860 ft SW | Alteration or repair | Remove and install new kitchen cabinet, upgrade wiring and plumbing. Layout and appliances will stay the same. Floor will stay the same and we will do a fresh painting coat. | $33,416 | [B26-000608](https://nearbypermits.com/somerville/permit/B26-000608/) | ### Farther (1,000 ft to ¼ mi), 72 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [915 Broadway](https://nearbypermits.com/somerville/address/915-broadway/) | 0.23 mi NE | Plumbing | Tub to shower conversion in 1st floor bathroom | Not listed | [P26-000571](https://nearbypermits.com/somerville/permit/P26-000571/) | | Oct 5, 2026 | [16 Kingston St](https://nearbypermits.com/somerville/address/16-kingston-st/) | 0.22 mi SW | Electrical | Add receptacles to new bedroom wall | $2,000 | [E26-001375](https://nearbypermits.com/somerville/permit/E26-001375/) | | Oct 1, 2026 | [35 Electric Ave](https://nearbypermits.com/somerville/address/35-electric-ave/) | 0.24 mi N | Mechanical (HVAC) | Ductwork for dual fuel furnace and heatpump | $24,500 | [SM26-000181](https://nearbypermits.com/somerville/permit/SM26-000181/) | | Oct 1, 2026 | [37 Mason St](https://nearbypermits.com/somerville/address/37-mason-st/) | 0.23 mi NE | Plumbing | "Replacement of steam boiler in basement Purepro AGS5-HN " | Not listed | [P26-000577](https://nearbypermits.com/somerville/permit/P26-000577/) | | Oct 1, 2026 | [37 Mason St](https://nearbypermits.com/somerville/address/37-mason-st/) | 0.23 mi NE | Plumbing | "Replacement of steam boiler in basement Purepro AGS5-HN " | Not listed | [G26-000448](https://nearbypermits.com/somerville/permit/G26-000448/) | | Oct 1, 2026 | [37 Mason St](https://nearbypermits.com/somerville/address/37-mason-st/) | 0.23 mi NE | Plumbing | repair gas leaks | Not listed | [G26-000450](https://nearbypermits.com/somerville/permit/G26-000450/) | | Sep 29, 2026 | [905 Broadway](https://nearbypermits.com/somerville/address/905-broadway/) | 0.24 mi E | Electrical | Temporarily remove 1 EV charger, 2 flood lights, 1 sconce light, and 1 exterior receptacle for siding replacement. Reinstall existing electrical equipment after siding work is completed. Service removal/disconnect is not included and will not be required. | $1,100 | [E26-001422](https://nearbypermits.com/somerville/permit/E26-001422/) | | Sep 28, 2026 | [22 Burnham St](https://nearbypermits.com/somerville/address/22-burnham-st/) | 0.20 mi NE | Alteration or repair | Emergency reapair of deck columns and rails | $8,650 | [B26-001480](https://nearbypermits.com/somerville/permit/B26-001480/) | | Sep 17, 2026 | [11 Harrison Rd](https://nearbypermits.com/somerville/address/11-harrison-rd/) | 0.21 mi SW | Plumbing | First floor: 1 fireplace; Second floor: 1 fireplace. | Not listed | [G26-000425](https://nearbypermits.com/somerville/permit/G26-000425/) | | Sep 16, 2026 | [58 Elmwood St](https://nearbypermits.com/somerville/address/58-elmwood-st/) | 0.19 mi W | Alteration or repair | Weatherization and air sealing with the Mass Save Program. No structural changes. | $3,558 | [B26-001435](https://nearbypermits.com/somerville/permit/B26-001435/) | | Sep 14, 2026 | [16 Kingston St](https://nearbypermits.com/somerville/address/16-kingston-st/) | 0.22 mi SW | Alteration or repair | Add wall and door to separate existing bedroom from adjacent hallway | $14,750 | [B26-001339](https://nearbypermits.com/somerville/permit/B26-001339/) | | Sep 10, 2026 | [22 Mead St](https://nearbypermits.com/somerville/address/22-mead-st/) | 0.24 mi W | Roofing | Full Reroof - (22-23) Sq’s | $23,778 | [B26-001369](https://nearbypermits.com/somerville/permit/B26-001369/) | | Sep 9, 2026 | [9 Summit St](https://nearbypermits.com/somerville/address/9-summit-st/) | 0.23 mi E | Electrical | Hard wired interconnected smokes | $1,600 | [E26-000178](https://nearbypermits.com/somerville/permit/E26-000178/) | | Sep 8, 2026 | [19 Electric Ave](https://nearbypermits.com/somerville/address/19-electric-ave/) | 0.23 mi N | Alteration or repair | Remove/replace 1 existing exterior door. No structural work being done. | $3,422 | [B26-001316](https://nearbypermits.com/somerville/permit/B26-001316/) | | Sep 1, 2026 | [225 Morrison Ave](https://nearbypermits.com/somerville/address/225-morrison-ave/) | 0.21 mi SE | Plumbing | replacing 2 existing furnaces with new | Not listed | [G26-000405](https://nearbypermits.com/somerville/permit/G26-000405/) | | Sep 1, 2026 | [22 Winslow Ave](https://nearbypermits.com/somerville/address/22-winslow-ave/) | 0.24 mi SE | Electrical | Addition, Kitchen remodel, wire 3 bathrooms. Also rewire old work, living room, dining, rm, 2 bedrooms and 2 halls | $17,700 | [E26-001200](https://nearbypermits.com/somerville/permit/E26-001200/) | | Aug 31, 2026 | [13 Campbell Pk](https://nearbypermits.com/somerville/address/13-campbell-pk/) | 0.24 mi SW | Solar | Installation of (18) 440w roof top solar modules and associated electrical work. 7.92Kwdc | $39,600 | [B26-000867](https://nearbypermits.com/somerville/permit/B26-000867/) | | Aug 27, 2026 | [58 Elmwood St](https://nearbypermits.com/somerville/address/58-elmwood-st/) | 0.19 mi W | Electrical | 400 amp service upgrade | $5,000 | [E26-001161](https://nearbypermits.com/somerville/permit/E26-001161/) | | Aug 27, 2026 | [22 Winslow Ave](https://nearbypermits.com/somerville/address/22-winslow-ave/) | 0.24 mi SE | Mechanical (HVAC) | HVAC - Ductless mini splits | $34,569 | [B26-001320](https://nearbypermits.com/somerville/permit/B26-001320/) | | Aug 24, 2026 | [12 Harrison Rd](https://nearbypermits.com/somerville/address/12-harrison-rd/) | 0.19 mi SW | Roofing | Remove existing roofing materials from the front/main roof area (rear roof section excluded) and install approximately 15 squares of new CertainTeed Landmark architectural shingles. Install new ice and water shield, synthetic underlayment, drip edge, starter shingles, ridge caps, and ridge vent. Rep | $13,500 | [B26-001243](https://nearbypermits.com/somerville/permit/B26-001243/) | | Aug 19, 2026 | [73 Elmwood St](https://nearbypermits.com/somerville/address/73-elmwood-st/) | 0.24 mi W | Alteration or repair | Remove/replace 7 existing windows & 1 exterior door. No structural work being done. | $17,299 | [B26-001261](https://nearbypermits.com/somerville/permit/B26-001261/) | | Aug 19, 2026 | [58 Elmwood St](https://nearbypermits.com/somerville/address/58-elmwood-st/) | 0.19 mi W | Alteration or repair | Replace 11 windows | $18,522 | [B26-001223](https://nearbypermits.com/somerville/permit/B26-001223/) | | Aug 17, 2026 | [22 Winslow Ave](https://nearbypermits.com/somerville/address/22-winslow-ave/) | 0.24 mi SE | Plumbing | Remodeling 1 1/2 baths and the kitchen and adding 3/4 bath | Not listed | [P26-000472](https://nearbypermits.com/somerville/permit/P26-000472/) | | Aug 17, 2026 | [85 Chandler St](https://nearbypermits.com/somerville/address/85-chandler-st/) | 0.19 mi E | Alteration or repair | Rebuild existing 3 seasons porch in existing footprint due to rot. This includes all new framing and footings. | $27,300 | [B26-001204](https://nearbypermits.com/somerville/permit/B26-001204/) | | Aug 7, 2026 | [85 Chandler St](https://nearbypermits.com/somerville/address/85-chandler-st/) | 0.19 mi E | Electrical | Rough and finish electrical on 3 season porch | $1,600 | [E26-001151](https://nearbypermits.com/somerville/permit/E26-001151/) | | Aug 5, 2026 | [41 Claremon St](https://nearbypermits.com/somerville/address/41-claremon-st/) | 0.23 mi W | Plumbing | first fl - replacing toilet,vanity Second fl - remodel 2 full baths | Not listed | [P26-000452](https://nearbypermits.com/somerville/permit/P26-000452/) | | Aug 5, 2026 | [26 Leonard St](https://nearbypermits.com/somerville/address/26-leonard-st/) | 0.23 mi NE | Electrical | Install EV charger | $1,500 | [E26-001136](https://nearbypermits.com/somerville/permit/E26-001136/) | | Jul 30, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 0.19 mi N | Plumbing | Kitchen sink disposal and dishwasher | Not listed | [P26-000426](https://nearbypermits.com/somerville/permit/P26-000426/) | | Jul 30, 2026 | [41 Claremon St](https://nearbypermits.com/somerville/address/41-claremon-st/) | 0.23 mi W | Electrical | add 8 recessed in living room, add outlets on new wallspace, replace 2 bathroom fans, replace 2 sconces, add light in new master closet, add 3 recess in master, add 5 recessed in office, add 2 sconces in 3rd floor bath | $1,000 | [E26-001112](https://nearbypermits.com/somerville/permit/E26-001112/) | | Jul 30, 2026 | [24 Kingston St](https://nearbypermits.com/somerville/address/24-kingston-st/) | 0.23 mi SW | Alteration or repair | insulate 2411 sq.ft exterior walls with cellulose insulation insulate 240 sq.ft attic slope with cellulose insulation insulatev 336 sq.ft kneewall slope with 2" thermal barrier board and 6a' fiberglass insulate 120 ft rim joist with @ ' thermal barrier board | $14,495 | [B26-000820](https://nearbypermits.com/somerville/permit/B26-000820/) | | Jul 29, 2026 | [7 Campbell Pk](https://nearbypermits.com/somerville/address/7-campbell-pk/) | 0.25 mi SW | Electrical | wiring to 2 heat pump condenser (1 for each unit) | $2,000 | [E26-000918](https://nearbypermits.com/somerville/permit/E26-000918/) | | Jul 28, 2026 | [23 Kingston St](https://nearbypermits.com/somerville/address/23-kingston-st/) | 0.21 mi SW | Electrical | 200amp service upgrade and wiring to 1 heat pump condenser wiring to central air. | $7,000 | [E26-001092](https://nearbypermits.com/somerville/permit/E26-001092/) | | Jul 27, 2026 | [12 Lester Terr](https://nearbypermits.com/somerville/address/12-lester-terr/) | 0.20 mi SW | Alteration or repair | Third floor bathroom renovation | $42,500 | [B26-001037](https://nearbypermits.com/somerville/permit/B26-001037/) | | Jul 27, 2026 | [56 Meacham Rd](https://nearbypermits.com/somerville/address/56-meacham-rd/) | 0.22 mi S | Alteration or repair | Replace existing rear deck as per plans | $13,181 | [B26-001020](https://nearbypermits.com/somerville/permit/B26-001020/) | | Jul 27, 2026 | [41 Claremon St](https://nearbypermits.com/somerville/address/41-claremon-st/) | 0.23 mi W | Alteration or repair | Renovating bathrooms, install lighting, upgrading electrical, other general Framing to include a smaller shower stall (to accommodate a linen closet) and second primary bedroom closet (matching existing), electrical & plumbing workcarpentry and painting | $172,750 | [B26-001017](https://nearbypermits.com/somerville/permit/B26-001017/) | | Jul 27, 2026 | [44 Walker St](https://nearbypermits.com/somerville/address/44-walker-st/) | 0.24 mi NE | Alteration or repair | Interior repairs due to water damage. Open walls, insulation, light electrical. | $9,908 | [B26-000974](https://nearbypermits.com/somerville/permit/B26-000974/) | | Jul 27, 2026 | [62 Elmwood St](https://nearbypermits.com/somerville/address/62-elmwood-st/) | 0.20 mi W | New building | Project description changed from new construction of a 3 family to a 2.5 story renovation and addition for a 3 family. See updated plans uploaded on 5/13/2026 | $497,818 | [B24-002275](https://nearbypermits.com/somerville/permit/B24-002275/) | | Jul 24, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 0.19 mi N | Plumbing | Sub meters | Not listed | [P26-000417](https://nearbypermits.com/somerville/permit/P26-000417/) | | Jul 20, 2026 | [12 Lester Terr](https://nearbypermits.com/somerville/address/12-lester-terr/) | 0.20 mi SW | Plumbing | 1 Bathroom | Not listed | [P26-000402](https://nearbypermits.com/somerville/permit/P26-000402/) | | Jul 20, 2026 | [12 Lester Terr](https://nearbypermits.com/somerville/address/12-lester-terr/) | 0.20 mi SW | Electrical | Relocate lighting and outlets for bathroom remodel, replace bath exhaust fan, add outlet near toilet for bidet, radiant floor heat | $2,250 | [E26-000962](https://nearbypermits.com/somerville/permit/E26-000962/) | | Jul 16, 2026 | [61 Cameron Ave](https://nearbypermits.com/somerville/address/61-cameron-ave/) | 0.25 mi W | Electrical | 200 amp Single Family Overhead Service Upgrade SER | $9,333 | [E26-001022](https://nearbypermits.com/somerville/permit/E26-001022/) | | Jul 16, 2026 | [23 Kingston St](https://nearbypermits.com/somerville/address/23-kingston-st/) | 0.21 mi SW | Addition | Insulation + Air Sealing | $7,200 | [B26-000905](https://nearbypermits.com/somerville/permit/B26-000905/) | | Jul 14, 2026 | [44 Cameron Ave](https://nearbypermits.com/somerville/address/44-cameron-ave/) | 0.20 mi W | Roofing | Asphalt shingles replacement on the upper main house(Not replacing upper rubber roof, or lower rear attached storage shed). | $20,000 | [B26-001003](https://nearbypermits.com/somerville/permit/B26-001003/) | | Jul 13, 2026 | [9 Summit St](https://nearbypermits.com/somerville/address/9-summit-st/) | 0.23 mi E | Mechanical (HVAC) | Installation of new air source heat pump installed in basement servicing the first floor through new ductwork | $25,133 | [SM26-000046](https://nearbypermits.com/somerville/permit/SM26-000046/) | | Jul 13, 2026 | [45 Mason St](https://nearbypermits.com/somerville/address/45-mason-st/) | 0.24 mi NE | Alteration or repair | Weatherization, Air Sealing, and Insulation | $17,977 | [B26-000987](https://nearbypermits.com/somerville/permit/B26-000987/) | | Jul 8, 2026 | [24 Kingston St](https://nearbypermits.com/somerville/address/24-kingston-st/) | 0.23 mi SW | Electrical | Wiring for new primary bathroom. Add an additional two wall scoces in primary bedroom with two new switches. Upgrade existing 100-amp service to 200-amp service | $11,000 | [E26-000943](https://nearbypermits.com/somerville/permit/E26-000943/) | | Jul 6, 2026 | [10 Harrison Rd](https://nearbypermits.com/somerville/address/10-harrison-rd/) | 0.19 mi SW | Electrical | Siding | $1,500 | [E25-001427](https://nearbypermits.com/somerville/permit/E25-001427/) | | Jul 1, 2026 | [24 Kingston St](https://nearbypermits.com/somerville/address/24-kingston-st/) | 0.23 mi SW | Plumbing | Install new plumbing for full bathroom | Not listed | [P26-000366](https://nearbypermits.com/somerville/permit/P26-000366/) | | Jun 26, 2026 | [69 Elmwood St](https://nearbypermits.com/somerville/address/69-elmwood-st/) | 0.23 mi W | Plumbing | 2 replacement boilers | Not listed | [P26-000370](https://nearbypermits.com/somerville/permit/P26-000370/) | | Jun 26, 2026 | [69 Elmwood St](https://nearbypermits.com/somerville/address/69-elmwood-st/) | 0.23 mi W | Plumbing | Two replacement Boilers | Not listed | [G26-000311](https://nearbypermits.com/somerville/permit/G26-000311/) | | Jun 24, 2026 | [85 Chandler St](https://nearbypermits.com/somerville/address/85-chandler-st/) | 0.19 mi E | Alteration or repair | Remove 8- existing windows and 1 door from front 3-seasons porch. Replace windows with new construction black exterior windows to match existing house. Install new door. Install composite trim around the windows and create shaker panels under windows. Install interior composite window trim and insta | $25,260 | [B26-000746](https://nearbypermits.com/somerville/permit/B26-000746/) | | Jun 23, 2026 | [62 Elmwood St](https://nearbypermits.com/somerville/address/62-elmwood-st/) | 0.20 mi W | Electrical | Foundation Ufer ground | $1,500 | [E26-000888](https://nearbypermits.com/somerville/permit/E26-000888/) | | Jun 18, 2026 | [929 Broadway](https://nearbypermits.com/somerville/address/929-broadway/) | 0.21 mi NE | Alteration or repair | Replace one railing on porch | $2,130 | [B26-000780](https://nearbypermits.com/somerville/permit/B26-000780/) | | Jun 16, 2026 | [13 Campbell Pk](https://nearbypermits.com/somerville/address/13-campbell-pk/) | 0.24 mi SW | Electrical | Installation of (18) 440w roof top solar modules and associated electrical work. | $25,083 | [E26-000833](https://nearbypermits.com/somerville/permit/E26-000833/) | | Jun 4, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 0.19 mi N | Plumbing | Kitchen remodel | Not listed | [P26-000271](https://nearbypermits.com/somerville/permit/P26-000271/) | | Jun 3, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 0.19 mi N | Electrical | Kitchen Remodel | $10,000 | [E26-000790](https://nearbypermits.com/somerville/permit/E26-000790/) | | Jun 3, 2026 | [24 Kingston St](https://nearbypermits.com/somerville/address/24-kingston-st/) | 0.23 mi SW | Alteration or repair | Renovate 2nd floor bedroom and add a bathroom on the second floor | $255,462 | [B26-000705](https://nearbypermits.com/somerville/permit/B26-000705/) | | Jun 2, 2026 | [15 Leonard St](https://nearbypermits.com/somerville/address/15-leonard-st/) | 0.21 mi NE | Electrical | upgrade existing 200A 2-gang meter socket with disconnects to 400A 2-gang meter socket with disconnects. Also installing car charger. | $16,659 | [E26-000667](https://nearbypermits.com/somerville/permit/E26-000667/) | | May 29, 2026 | [45 Mason St](https://nearbypermits.com/somerville/address/45-mason-st/) | 0.24 mi NE | Electrical | Knob and Tube Remediation (Partial House) | $24,802 | [E26-000767](https://nearbypermits.com/somerville/permit/E26-000767/) | | May 27, 2026 | [23 Mason St](https://nearbypermits.com/somerville/address/23-mason-st/) | 0.19 mi NE | Electrical | Run circuit for outside porch outlet.install ceiling outside sense light | $900 | [E26-000755](https://nearbypermits.com/somerville/permit/E26-000755/) | | May 20, 2026 | [5 Campbell Pk](https://nearbypermits.com/somerville/address/5-campbell-pk/) | 0.25 mi SW | Electrical | service upgrade to 400 amp | $11,000 | [E26-000440](https://nearbypermits.com/somerville/permit/E26-000440/) | | May 20, 2026 | [22 Winslow Ave](https://nearbypermits.com/somerville/address/22-winslow-ave/) | 0.24 mi SE | Alteration or repair | 2nd Floor Kitchen remodel. Replace 2 windows in Kitchen. 2nd Floor Bath remodel. Third Floor dormer addition with new office, bath and laundry. Add 3rd floor primary bath. | $654,382 | [B26-000568](https://nearbypermits.com/somerville/permit/B26-000568/) | | May 19, 2026 | [12 Lester Terr](https://nearbypermits.com/somerville/address/12-lester-terr/) | 0.20 mi SW | Alteration or repair | Interior third-floor renovation including selective demolition of closet/walls, framing of new partitions, door modifications, drywall/finish work, and related electrical work. | $10,500 | [B26-000630](https://nearbypermits.com/somerville/permit/B26-000630/) | | May 14, 2026 | [51 Elmwood St](https://nearbypermits.com/somerville/address/51-elmwood-st/) | 0.19 mi W | Alteration or repair | install 5 replacement windows. no structural changes | $10,416 | [B26-000629](https://nearbypermits.com/somerville/permit/B26-000629/) | | May 14, 2026 | [4 Ossipee Rd](https://nearbypermits.com/somerville/address/4-ossipee-rd/) | 0.24 mi N | Roofing | strip re-roof | $20,000 | [B26-000531](https://nearbypermits.com/somerville/permit/B26-000531/) | | May 14, 2026 | [62 Elmwood St](https://nearbypermits.com/somerville/address/62-elmwood-st/) | 0.20 mi W | Alteration or repair | FOUNDATION ONLY FOR build 3 family on current lot | $110,000 | [B25-000023](https://nearbypermits.com/somerville/permit/B25-000023/) | | May 13, 2026 | [13 Campbell Pk](https://nearbypermits.com/somerville/address/13-campbell-pk/) | 0.24 mi SW | Electrical | Rough electrical wiring for contracted AC solar PV system. (Final permits for full solar install to be applied for at a later date) | $2,000 | [E26-000587](https://nearbypermits.com/somerville/permit/E26-000587/) | | May 12, 2026 | [937 Broadway](https://nearbypermits.com/somerville/address/937-broadway/) | 0.20 mi NE | Alteration or repair | Replace (8) existing storm windows with new Pella 250 double-hung windows (42" x 54") black. Reframe existing window openings as required and replace exterior siding as needed on second floor enclosed front porch. | $10,000 | [B26-000332](https://nearbypermits.com/somerville/permit/B26-000332/) | | May 7, 2026 | [12 Lester Terr](https://nearbypermits.com/somerville/address/12-lester-terr/) | 0.20 mi SW | Electrical | Move and remount existing switches and outlets for reframing of walls between Master Bedroom and Master Bathroom | $400 | [E26-000660](https://nearbypermits.com/somerville/permit/E26-000660/) | | May 7, 2026 | [89 College Ave](https://nearbypermits.com/somerville/address/89-college-ave/) | 0.24 mi E | Electrical | 8 Camera Installation | $3,250 | [E26-000652](https://nearbypermits.com/somerville/permit/E26-000652/) | | May 6, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 0.19 mi N | Alteration or repair | Update kitchen same layout replacing cabinets | $30,800 | [B26-000532](https://nearbypermits.com/somerville/permit/B26-000532/) | | May 6, 2026 | [81 College Ave](https://nearbypermits.com/somerville/address/81-college-ave/) | 0.20 mi E | Roofing | strip re-roof | $24,000 | [B26-000530](https://nearbypermits.com/somerville/permit/B26-000530/) | ## More on this street Other addresses on Simpson Ave with permits, nearest house number first: - [25 Simpson Ave](https://nearbypermits.com/somerville/address/25-simpson-ave/): newest permit Sep 5, 2025 - [29 Simpson Ave](https://nearbypermits.com/somerville/address/29-simpson-ave/): newest permit Sep 3, 2025 - [11 Simpson Ave](https://nearbypermits.com/somerville/address/11-simpson-ave/): newest permit Apr 15, 2026 - [33 Simpson Ave](https://nearbypermits.com/somerville/address/33-simpson-ave/): newest permit Sep 3, 2025 - [34 Simpson Ave](https://nearbypermits.com/somerville/address/34-simpson-ave/): newest permit Nov 17, 2025 - [39 Simpson Ave](https://nearbypermits.com/somerville/address/39-simpson-ave/): newest permit Mar 23, 2026 - [40 Simpson Ave](https://nearbypermits.com/somerville/address/40-simpson-ave/): newest permit Apr 22, 2026 - [50 Simpson Ave](https://nearbypermits.com/somerville/address/50-simpson-ave/): newest permit Jun 15, 2026 - [52 Simpson Ave](https://nearbypermits.com/somerville/address/52-simpson-ave/): newest permit Nov 13, 2024 - [61 Simpson Ave](https://nearbypermits.com/somerville/address/61-simpson-ave/): newest permit Oct 6, 2025 --- Source: Somerville Inspectional Services Division permit data (https://data.somervillema.gov/d/nneb-s3f7), SomerStat, City of Somerville, ODbL 1.0 (https://opendatacommons.org/licenses/odbl/1-0/). Checked 2026-10-06 18:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Contains information from Applications for Permits and Licenses (SomerStat, City of Somerville), which is made available here under the Open Database License (ODbL). Database: https://data.somervillema.gov/d/nneb-s3f7 License: https://opendatacommons.org/licenses/odbl/1-0/ Map, both permits at this address and 146 nearby: https://nearbypermits.com/somerville/address/21-simpson-ave/