# Building permits at 50 Simpson Ave, Somerville, MA One permit here in the last two years. The newest, Jun 15: Insulating exterior walls using cellulose R15. Within a quarter mile, the city has issued 133 more permits (131 projects) since May 1. Two are for new buildings, the nearest 930 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 15, 2026 | Alteration or repair | 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/) | ## Within ¼ mi since May 1, 2026 133 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 14, 2026 | [58 Irving St](https://nearbypermits.com/somerville/address/58-irving-st/) | 200 ft SE | 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/) | 200 ft SE | Plumbing | Replacement of Existing Cross Connection Device. | Not listed | [P26-000538](https://nearbypermits.com/somerville/permit/P26-000538/) | | Sep 10, 2026 | [58 Irving St](https://nearbypermits.com/somerville/address/58-irving-st/) | 200 ft SE | Plumbing | Replacement of Existing Boiler | Not listed | [G26-000420](https://nearbypermits.com/somerville/permit/G26-000420/) | ### This block (250 to 1,000 ft), 75 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 6, 2026 | [11 Whitman St](https://nearbypermits.com/somerville/address/11-whitman-st/) | 640 ft N | Electrical | Installing Mitsubishi 36K BTU Outdoor Unit, Mitsubishi 6K BTU Indoor Wall Unit, (2) Mitsubishi 9K BTU Indoor Wall Unit, Mitsubishi 12K BTU Indoor Wall Unit, and service upgrade from 100AMPs to 400AMPs. | $4,500 | [E26-001056](https://nearbypermits.com/somerville/permit/E26-001056/) | | Oct 5, 2026 | [34 Gorham St](https://nearbypermits.com/somerville/address/34-gorham-st/) | 980 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 | [35 Electric Ave](https://nearbypermits.com/somerville/address/35-electric-ave/) | 920 ft 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/) | 860 ft 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/) | 860 ft 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/) | 860 ft NE | Plumbing | repair gas leaks | Not listed | [G26-000450](https://nearbypermits.com/somerville/permit/G26-000450/) | | Oct 1, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 800 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/) | 830 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/) | 960 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/) | | Sep 29, 2026 | [7 Corinthian Rd](https://nearbypermits.com/somerville/address/7-corinthian-rd/) | 290 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/) | 650 ft SW | 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/) | 650 ft SW | Electrical | Bathroom Rewire/ Panel Replacement | $3,200 | [E26-001406](https://nearbypermits.com/somerville/permit/E26-001406/) | | Sep 28, 2026 | [22 Burnham St](https://nearbypermits.com/somerville/address/22-burnham-st/) | 720 ft 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 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 800 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/) | 1,000 ft SW | Electrical | install furnace | $7,500 | [E26-001364](https://nearbypermits.com/somerville/permit/E26-001364/) | | Sep 16, 2026 | [21 Simpson Ave](https://nearbypermits.com/somerville/address/21-simpson-ave/) | 350 ft S | Electrical | Wire lighting and receptacles for rear porch | $500 | [E26-001355](https://nearbypermits.com/somerville/permit/E26-001355/) | | Sep 16, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 800 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/) | 290 ft N | Addition | Building foundation (sonotube) -BUILDING/ADDITION PERMIT B26-001007 | $15,000 | [B26-001127](https://nearbypermits.com/somerville/permit/B26-001127/) | | Sep 9, 2026 | [102 Wallace St](https://nearbypermits.com/somerville/address/102-wallace-st/) | 610 ft E | 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 8, 2026 | [19 Electric Ave](https://nearbypermits.com/somerville/address/19-electric-ave/) | 850 ft 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 4, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 930 ft SW | 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/) | 930 ft SW | 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/) | 830 ft S | Plumbing | Disconnect/cap fixtures in basement | Not listed | [P26-000507](https://nearbypermits.com/somerville/permit/P26-000507/) | | Aug 28, 2026 | [35 Irving St](https://nearbypermits.com/somerville/address/35-irving-st/) | 440 ft S | 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 27, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 930 ft SW | 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/) | 290 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 W | 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 24, 2026 | [21 Simpson Ave](https://nearbypermits.com/somerville/address/21-simpson-ave/) | 350 ft S | Alteration or repair | repair rear decks | $22,000 | [B26-001277](https://nearbypermits.com/somerville/permit/B26-001277/) | | Aug 20, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 930 ft SW | 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/) | 930 ft SW | Electrical | Ground Foundation with #4 copper to rebar for new service | $250 | [E26-001166](https://nearbypermits.com/somerville/permit/E26-001166/) | | Aug 17, 2026 | [102 Wallace St](https://nearbypermits.com/somerville/address/102-wallace-st/) | 610 ft E | 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 17, 2026 | [85 Chandler St](https://nearbypermits.com/somerville/address/85-chandler-st/) | 870 ft 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 11, 2026 | [43 Irving St](https://nearbypermits.com/somerville/address/43-irving-st/) | 370 ft SE | Alteration or repair | Replace main beams. Sister 40 floor joists repoint interior foundation. | $64,845 | [B26-001051](https://nearbypermits.com/somerville/permit/B26-001051/) | | Aug 10, 2026 | [34 Irving St](https://nearbypermits.com/somerville/address/34-irving-st/) | 360 ft S | 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 7, 2026 | [85 Chandler St](https://nearbypermits.com/somerville/address/85-chandler-st/) | 870 ft E | Electrical | Rough and finish electrical on 3 season porch | $1,600 | [E26-001151](https://nearbypermits.com/somerville/permit/E26-001151/) | | Aug 6, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 540 ft S | Electrical | Install new 100 amp sub panel associated with e26-001004 | $1,500 | [E26-001138](https://nearbypermits.com/somerville/permit/E26-001138/) | | Aug 5, 2026 | [26 Leonard St](https://nearbypermits.com/somerville/address/26-leonard-st/) | 900 ft NE | Electrical | Install EV charger | $1,500 | [E26-001136](https://nearbypermits.com/somerville/permit/E26-001136/) | | Aug 3, 2026 | [34 Irving St](https://nearbypermits.com/somerville/address/34-irving-st/) | 360 ft S | 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 30, 2026 | [18 Paulina St](https://nearbypermits.com/somerville/address/18-paulina-st/) | 460 ft W | 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 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 690 ft N | Plumbing | Kitchen sink disposal and dishwasher | Not listed | [P26-000426](https://nearbypermits.com/somerville/permit/P26-000426/) | | Jul 30, 2026 | [34 Elmwood St](https://nearbypermits.com/somerville/address/34-elmwood-st/) | 1,000 ft SW | 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 28, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 540 ft S | 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 24, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 690 ft N | Plumbing | Sub meters | Not listed | [P26-000417](https://nearbypermits.com/somerville/permit/P26-000417/) | | Jul 16, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 800 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 14, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 540 ft S | 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/) | | Jul 13, 2026 | [26 Chandler St](https://nearbypermits.com/somerville/address/26-chandler-st/) | 720 ft SE | Electrical | Install EV charger with intergrated load management | $3,000 | [E26-000989](https://nearbypermits.com/somerville/permit/E26-000989/) | | Jul 13, 2026 | [45 Mason St](https://nearbypermits.com/somerville/address/45-mason-st/) | 950 ft NE | Alteration or repair | Weatherization, Air Sealing, and Insulation | $17,977 | [B26-000987](https://nearbypermits.com/somerville/permit/B26-000987/) | | Jul 7, 2026 | [53 Chandler St](https://nearbypermits.com/somerville/address/53-chandler-st/) | 740 ft SE | Mechanical (HVAC) | Install ducted heat pump systems | $38,500 | [SM26-000065](https://nearbypermits.com/somerville/permit/SM26-000065/) | | Jul 2, 2026 | [53 Chandler St](https://nearbypermits.com/somerville/address/53-chandler-st/) | 740 ft SE | 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/) | 640 ft N | Plumbing | remodel first floor bath | Not listed | [P26-000376](https://nearbypermits.com/somerville/permit/P26-000376/) | | Jul 1, 2026 | [9 Jay St](https://nearbypermits.com/somerville/address/9-jay-st/) | 800 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/) | 250 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 30, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 540 ft S | 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 29, 2026 | [34 Whitman St](https://nearbypermits.com/somerville/address/34-whitman-st/) | 640 ft N | Electrical | Bathroom renovation | $500 | [E26-000876](https://nearbypermits.com/somerville/permit/E26-000876/) | | Jun 24, 2026 | [74 Simpson Ave](https://nearbypermits.com/somerville/address/74-simpson-ave/) | 280 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 24, 2026 | [85 Chandler St](https://nearbypermits.com/somerville/address/85-chandler-st/) | 870 ft 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 22, 2026 | [34 Whitman St](https://nearbypermits.com/somerville/address/34-whitman-st/) | 640 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/) | 970 ft SW | 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 18, 2026 | [929 Broadway](https://nearbypermits.com/somerville/address/929-broadway/) | 900 ft E | Alteration or repair | Replace one railing on porch | $2,130 | [B26-000780](https://nearbypermits.com/somerville/permit/B26-000780/) | | Jun 11, 2026 | [14 Irving St](https://nearbypermits.com/somerville/address/14-irving-st/) | 580 ft S | Alteration or repair | Residential weatherization/air sealing. No structural changes. (864714) | $2,000 | [B26-000656](https://nearbypermits.com/somerville/permit/B26-000656/) | | Jun 4, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 690 ft 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/) | 690 ft N | Electrical | Kitchen Remodel | $10,000 | [E26-000790](https://nearbypermits.com/somerville/permit/E26-000790/) | | Jun 2, 2026 | [15 Leonard St](https://nearbypermits.com/somerville/address/15-leonard-st/) | 870 ft 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/) | | Jun 2, 2026 | [82 Wallace St](https://nearbypermits.com/somerville/address/82-wallace-st/) | 450 ft E | 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/) | 450 ft E | 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/) | 800 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 29, 2026 | [45 Mason St](https://nearbypermits.com/somerville/address/45-mason-st/) | 950 ft 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/) | 690 ft NE | Electrical | Run circuit for outside porch outlet.install ceiling outside sense light | $900 | [E26-000755](https://nearbypermits.com/somerville/permit/E26-000755/) | | May 21, 2026 | [11 Cameron Ave](https://nearbypermits.com/somerville/address/11-cameron-ave/) | 960 ft W | Plumbing | Replacing gas furnace with new in existing location in the basement. | Not listed | [G26-000234](https://nearbypermits.com/somerville/permit/G26-000234/) | | May 14, 2026 | [4 Ossipee Rd](https://nearbypermits.com/somerville/address/4-ossipee-rd/) | 900 ft N | Roofing | strip re-roof | $20,000 | [B26-000531](https://nearbypermits.com/somerville/permit/B26-000531/) | | May 13, 2026 | [100 Wallace St](https://nearbypermits.com/somerville/address/100-wallace-st/) | 580 ft E | 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 12, 2026 | [937 Broadway](https://nearbypermits.com/somerville/address/937-broadway/) | 810 ft E | 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 11, 2026 | [12 Thorndike St](https://nearbypermits.com/somerville/address/12-thorndike-st/) | 980 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/) | 980 ft S | Plumbing | 1 3/4 bath with sewage pump | Not listed | [P26-000282](https://nearbypermits.com/somerville/permit/P26-000282/) | | May 6, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 690 ft N | Alteration or repair | Update kitchen same layout replacing cabinets | $30,800 | [B26-000532](https://nearbypermits.com/somerville/permit/B26-000532/) | ### Farther (1,000 ft to ¼ mi), 55 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 6, 2026 | [905 Broadway](https://nearbypermits.com/somerville/address/905-broadway/) | 0.21 mi E | Alteration or repair | Remove one (1) existing layer of siding; install new Tyvek house wrap, 3/8" insulation board and new vinyl siding; install aluminum wrap on all windows, doors, fascias and soffits; remove all existing gutters and install new gutters including all labor and materials; remove existing deck railings an | $78,799 | [B26-000979](https://nearbypermits.com/somerville/permit/B26-000979/) | | Oct 5, 2026 | [915 Broadway](https://nearbypermits.com/somerville/address/915-broadway/) | 0.19 mi E | Plumbing | Tub to shower conversion in 1st floor bathroom | Not listed | [P26-000571](https://nearbypermits.com/somerville/permit/P26-000571/) | | Oct 1, 2026 | [38 Jay St](https://nearbypermits.com/somerville/address/38-jay-st/) | 0.21 mi 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 | [905 Broadway](https://nearbypermits.com/somerville/address/905-broadway/) | 0.21 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 22, 2026 | [31 Moore St](https://nearbypermits.com/somerville/address/31-moore-st/) | 0.25 mi W | Alteration or repair | Remove and replace existing front porch-2 stories | $34,980 | [B26-001388](https://nearbypermits.com/somerville/permit/B26-001388/) | | Sep 16, 2026 | [58 Elmwood St](https://nearbypermits.com/somerville/address/58-elmwood-st/) | 0.24 mi SW | 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 15, 2026 | [32 Thorndike St](https://nearbypermits.com/somerville/address/32-thorndike-st/) | 0.23 mi 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 10, 2026 | [30 Jay St](https://nearbypermits.com/somerville/address/30-jay-st/) | 0.19 mi 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 | [30 Jay St](https://nearbypermits.com/somerville/address/30-jay-st/) | 0.19 mi 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/) | 0.23 mi 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 | [9 Summit St](https://nearbypermits.com/somerville/address/9-summit-st/) | 0.22 mi E | Electrical | Hard wired interconnected smokes | $1,600 | [E26-000178](https://nearbypermits.com/somerville/permit/E26-000178/) | | Sep 1, 2026 | [225 Morrison Ave](https://nearbypermits.com/somerville/address/225-morrison-ave/) | 0.24 mi SE | Plumbing | replacing 2 existing furnaces with new | Not listed | [G26-000405](https://nearbypermits.com/somerville/permit/G26-000405/) | | Aug 31, 2026 | [52 Powder House Blvd](https://nearbypermits.com/somerville/address/52-powder-house-blvd/) | 0.20 mi NE | Alteration or repair | Installation of (22) Double Hung Window Inserts in existing openings. Like-for-like with no structural changes. | $53,366 | [B26-001328](https://nearbypermits.com/somerville/permit/B26-001328/) | | Aug 27, 2026 | [58 Elmwood St](https://nearbypermits.com/somerville/address/58-elmwood-st/) | 0.24 mi SW | Electrical | 400 amp service upgrade | $5,000 | [E26-001161](https://nearbypermits.com/somerville/permit/E26-001161/) | | Aug 24, 2026 | [12 Harrison Rd](https://nearbypermits.com/somerville/address/12-harrison-rd/) | 0.24 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 20, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.21 mi 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/) | 0.21 mi S | Plumbing | 4 gas water heaters in the basement | Not listed | [G26-000377](https://nearbypermits.com/somerville/permit/G26-000377/) | | Aug 20, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.21 mi 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 19, 2026 | [58 Elmwood St](https://nearbypermits.com/somerville/address/58-elmwood-st/) | 0.24 mi SW | Alteration or repair | Replace 11 windows | $18,522 | [B26-001223](https://nearbypermits.com/somerville/permit/B26-001223/) | | Aug 17, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 0.23 mi 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 | [898 Broadway](https://nearbypermits.com/somerville/address/898-broadway/) | 0.22 mi E | Alteration or repair | Interior renovation of existing attic: remove drywall, install new insulation, install new drywall, replace five windows, install new PFJ trim, and build a 151" window‑seat bench with four cubbies. | $33,250 | [B26-000756](https://nearbypermits.com/somerville/permit/B26-000756/) | | Aug 5, 2026 | [41 Claremon St](https://nearbypermits.com/somerville/address/41-claremon-st/) | 0.24 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/) | | Jul 30, 2026 | [39 Jay St](https://nearbypermits.com/somerville/address/39-jay-st/) | 0.22 mi SW | Plumbing | Gas furnace replacement | Not listed | [G26-000353](https://nearbypermits.com/somerville/permit/G26-000353/) | | Jul 30, 2026 | [41 Claremon St](https://nearbypermits.com/somerville/address/41-claremon-st/) | 0.24 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 28, 2026 | [237 Holland St](https://nearbypermits.com/somerville/address/237-holland-st/) | 0.23 mi NW | Electrical | water damage | $500 | [E26-000271](https://nearbypermits.com/somerville/permit/E26-000271/) | | Jul 27, 2026 | [41 Claremon St](https://nearbypermits.com/somerville/address/41-claremon-st/) | 0.24 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/) | 0.19 mi E | 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/) | 0.25 mi SW | 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 20, 2026 | [58 Gorham St](https://nearbypermits.com/somerville/address/58-gorham-st/) | 0.23 mi 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 15, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.21 mi 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 14, 2026 | [44 Cameron Ave](https://nearbypermits.com/somerville/address/44-cameron-ave/) | 0.23 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 14, 2026 | [21 Moore St](https://nearbypermits.com/somerville/address/21-moore-st/) | 0.24 mi W | Alteration or repair | Remove lath and plaster walls and ceilings in two rooms, run new wiring and cover with sheetrock | $6,000 | [B26-000856](https://nearbypermits.com/somerville/permit/B26-000856/) | | Jul 13, 2026 | [9 Summit St](https://nearbypermits.com/somerville/address/9-summit-st/) | 0.22 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 | [49 Electric Ave](https://nearbypermits.com/somerville/address/49-electric-ave/) | 0.19 mi N | Electrical | Replace fire-damaged wiring, make safe all affected circuits, and install AFCI breakers as required by code. | $3,000 | [E26-000914](https://nearbypermits.com/somerville/permit/E26-000914/) | | Jul 10, 2026 | [49 Electric Ave](https://nearbypermits.com/somerville/address/49-electric-ave/) | 0.19 mi N | Alteration or repair | Remove existing ceilings in bedrooms 1 & 2 of unit 1. Install sound attenuation (hush frame), insulate w/ fiberwool product, and cover with new 5/8" wallboard & plaster. | $12,781 | [B26-000968](https://nearbypermits.com/somerville/permit/B26-000968/) | | Jul 9, 2026 | [898 Broadway](https://nearbypermits.com/somerville/address/898-broadway/) | 0.22 mi E | Electrical | Demo make safe exposed wiring in attic, install new outlets and LED for general lighting | $2,900 | [E26-000983](https://nearbypermits.com/somerville/permit/E26-000983/) | | Jul 9, 2026 | [80 Electric Ave](https://nearbypermits.com/somerville/address/80-electric-ave/) | 0.23 mi NW | Roofing | Repoint existing masonry chimney from crown to flashing line, install new stainless steel chimney cap, perform waterproofing repairs around two existing pipe flanges, and complete minor slate roof repairs including replacement of one missing slate and reattachment of one loose slate. | $4,700 | [B26-000954](https://nearbypermits.com/somerville/permit/B26-000954/) | | Jul 7, 2026 | [58 Gorham St](https://nearbypermits.com/somerville/address/58-gorham-st/) | 0.23 mi 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 6, 2026 | [10 Harrison Rd](https://nearbypermits.com/somerville/address/10-harrison-rd/) | 0.24 mi SW | Electrical | Siding | $1,500 | [E25-001427](https://nearbypermits.com/somerville/permit/E25-001427/) | | Jul 1, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 0.23 mi 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/) | | Jun 25, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 0.23 mi SW | Electrical | Rework circuits for kitchen upgrade | $3,000 | [E26-000911](https://nearbypermits.com/somerville/permit/E26-000911/) | | Jun 24, 2026 | [238 Holland St](https://nearbypermits.com/somerville/address/238-holland-st/) | 0.25 mi NW | Electrical | MassCEC Somerville - Teele Square Newbury St WORK @ 6 NEWBURY ST SIDE OF BUILDING | $35,906 | [E25-001886](https://nearbypermits.com/somerville/permit/E25-001886/) | | Jun 23, 2026 | [62 Elmwood St](https://nearbypermits.com/somerville/address/62-elmwood-st/) | 0.25 mi SW | Electrical | Foundation Ufer ground | $1,500 | [E26-000888](https://nearbypermits.com/somerville/permit/E26-000888/) | | Jun 16, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.21 mi S | Electrical | Ground Foundation with #4 copper to rebar for new service | $250 | [E26-000857](https://nearbypermits.com/somerville/permit/E26-000857/) | | Jun 11, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.21 mi 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 8, 2026 | [38 Ossipee Rd](https://nearbypermits.com/somerville/address/38-ossipee-rd/) | 0.20 mi N | Mechanical (HVAC) | New air conditioning and heating dual fuel with heat pump system and ERV installation | $43,770 | [SM26-000087](https://nearbypermits.com/somerville/permit/SM26-000087/) | | Jun 4, 2026 | [238 Holland St](https://nearbypermits.com/somerville/address/238-holland-st/) | 0.25 mi NW | Mechanical (HVAC) | Repairs to the Vehicle Exhaust System in the Somerville Fire Station | $2,936 | [SM26-000071](https://nearbypermits.com/somerville/permit/SM26-000071/) | | Jun 4, 2026 | [12 Park Ave](https://nearbypermits.com/somerville/address/12-park-ave/) | 0.19 mi S | Electrical | Install Ev charger with UL listed load management | $1,000 | [E26-000810](https://nearbypermits.com/somerville/permit/E26-000810/) | | May 20, 2026 | [7 Park Ave](https://nearbypermits.com/somerville/address/7-park-ave/) | 0.19 mi S | Electrical | Lighting renovation, bathroom renovation | $18,000 | [E26-000677](https://nearbypermits.com/somerville/permit/E26-000677/) | | May 14, 2026 | [68 Electric Ave](https://nearbypermits.com/somerville/address/68-electric-ave/) | 0.21 mi N | Electrical | Install Ductless Mini Split - First Floor Apartment | $2,500 | [E26-000184](https://nearbypermits.com/somerville/permit/E26-000184/) | | May 14, 2026 | [51 Elmwood St](https://nearbypermits.com/somerville/address/51-elmwood-st/) | 0.23 mi SW | Alteration or repair | install 5 replacement windows. no structural changes | $10,416 | [B26-000629](https://nearbypermits.com/somerville/permit/B26-000629/) | | May 14, 2026 | [62 Elmwood St](https://nearbypermits.com/somerville/address/62-elmwood-st/) | 0.25 mi SW | Alteration or repair | FOUNDATION ONLY FOR build 3 family on current lot | $110,000 | [B25-000023](https://nearbypermits.com/somerville/permit/B25-000023/) | | May 7, 2026 | [89 College Ave](https://nearbypermits.com/somerville/address/89-college-ave/) | 0.24 mi SE | Electrical | 8 Camera Installation | $3,250 | [E26-000652](https://nearbypermits.com/somerville/permit/E26-000652/) | | May 6, 2026 | [30 Howard St](https://nearbypermits.com/somerville/address/30-howard-st/) | 0.23 mi 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/) | | May 6, 2026 | [81 College Ave](https://nearbypermits.com/somerville/address/81-college-ave/) | 0.21 mi SE | 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: - [52 Simpson Ave](https://nearbypermits.com/somerville/address/52-simpson-ave/): newest permit Nov 13, 2024 - [40 Simpson Ave](https://nearbypermits.com/somerville/address/40-simpson-ave/): newest permit Apr 22, 2026 - [61 Simpson Ave](https://nearbypermits.com/somerville/address/61-simpson-ave/): newest permit Oct 6, 2025 - [39 Simpson Ave](https://nearbypermits.com/somerville/address/39-simpson-ave/): newest permit Mar 23, 2026 - [62 Simpson Ave](https://nearbypermits.com/somerville/address/62-simpson-ave/): newest permit Feb 17, 2026 - [63 Simpson Ave](https://nearbypermits.com/somerville/address/63-simpson-ave/): newest permit Apr 22, 2025 - [34 Simpson Ave](https://nearbypermits.com/somerville/address/34-simpson-ave/): newest permit Nov 17, 2025 - [33 Simpson Ave](https://nearbypermits.com/somerville/address/33-simpson-ave/): newest permit Sep 3, 2025 - [67 Simpson Ave](https://nearbypermits.com/somerville/address/67-simpson-ave/): newest permit Jun 30, 2026 - [29 Simpson Ave](https://nearbypermits.com/somerville/address/29-simpson-ave/): newest permit Sep 3, 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 2026-10-07 19:28 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, the one permit at this address and 133 nearby: https://nearbypermits.com/somerville/address/50-simpson-ave/