# Building permits at 63 Simpson Ave, Somerville, MA The biggest project within a quarter mile since May 1: a $522,404 addition at 7 Corinthian Rd, permitted Aug 27. Five permits on record here. The newest, Apr 22, 2025: Mass Save Weatherization. Within a quarter mile, the city has issued 116 more permits (114 projects) since May 1. Three are for new buildings, the nearest 1,000 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 22, 2025 | Other | Mass Save Weatherization | $7,926 | [B25-000468](https://nearbypermits.com/somerville/permit/B25-000468/) | | Jul 1, 2024 | Other | Insulating exterior walls | $4,490 | [B24-000902](https://nearbypermits.com/somerville/permit/B24-000902/) | | Sep 10, 2015 | Electrical | 1 outlet for bath 2 swichts 1 light | $900 | [E15-001265](https://nearbypermits.com/somerville/permit/E15-001265/) | | Aug 27, 2015 | Alteration or repair | Add small new bathroom to rear of kitchen, first floor. | $8,200 | [B15-001093](https://nearbypermits.com/somerville/permit/B15-001093/) | | Aug 26, 2015 | Plumbing | new bathroom on 1st floor | Not listed | [P15-000637](https://nearbypermits.com/somerville/permit/P15-000637/) | ## Within ¼ mi since May 1, 2026 116 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 14, 2026 | [58 Irving St](https://nearbypermits.com/somerville/address/58-irving-st/) | 220 ft S | 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/) | 220 ft S | 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/) | 220 ft S | Plumbing | Replacement of Existing Boiler | Not listed | [G26-000420](https://nearbypermits.com/somerville/permit/G26-000420/) | | Jun 30, 2026 | [67 Simpson Ave](https://nearbypermits.com/somerville/address/67-simpson-ave/) | 40 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 24, 2026 | [74 Simpson Ave](https://nearbypermits.com/somerville/address/74-simpson-ave/) | 140 ft N | Electrical | Wire and install power for hvac air handler and AC compressor | $800 | [E26-000589](https://nearbypermits.com/somerville/permit/E26-000589/) | | Jun 15, 2026 | [50 Simpson Ave](https://nearbypermits.com/somerville/address/50-simpson-ave/) | 220 ft SW | 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/) | ### This block (250 to 1,000 ft), 70 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [915 Broadway](https://nearbypermits.com/somerville/address/915-broadway/) | 800 ft E | Plumbing | Tub to shower conversion in 1st floor bathroom | Not listed | [P26-000571](https://nearbypermits.com/somerville/permit/P26-000571/) | | Oct 1, 2026 | [35 Electric Ave](https://nearbypermits.com/somerville/address/35-electric-ave/) | 840 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/) | 690 ft N | 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/) | 690 ft N | 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/) | 690 ft N | 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/) | 1,000 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/) | 950 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/) | | Sep 29, 2026 | [905 Broadway](https://nearbypermits.com/somerville/address/905-broadway/) | 890 ft 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 29, 2026 | [7 Corinthian Rd](https://nearbypermits.com/somerville/address/7-corinthian-rd/) | 290 ft NW | 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/) | 870 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/) | 870 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/) | 530 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/) | 1,000 ft SW | Plumbing | Basement : toilet, lav, bathtub, bar sink and floor drain. | Not listed | [P26-000543](https://nearbypermits.com/somerville/permit/P26-000543/) | | Sep 16, 2026 | [21 Simpson Ave](https://nearbypermits.com/somerville/address/21-simpson-ave/) | 520 ft SW | 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/) | 1,000 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 NW | Addition | Building foundation (sonotube) -BUILDING/ADDITION PERMIT B26-001007 | $15,000 | [B26-001127](https://nearbypermits.com/somerville/permit/B26-001127/) | | Sep 9, 2026 | [9 Summit St](https://nearbypermits.com/somerville/address/9-summit-st/) | 990 ft SE | Electrical | Hard wired interconnected smokes | $1,600 | [E26-000178](https://nearbypermits.com/somerville/permit/E26-000178/) | | Sep 9, 2026 | [102 Wallace St](https://nearbypermits.com/somerville/address/102-wallace-st/) | 400 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/) | 730 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 1, 2026 | [10 Wallace St](https://nearbypermits.com/somerville/address/10-wallace-st/) | 950 ft S | Plumbing | Disconnect/cap fixtures in basement | Not listed | [P26-000507](https://nearbypermits.com/somerville/permit/P26-000507/) | | Aug 31, 2026 | [52 Powder House Blvd](https://nearbypermits.com/somerville/address/52-powder-house-blvd/) | 820 ft 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 28, 2026 | [35 Irving St](https://nearbypermits.com/somerville/address/35-irving-st/) | 530 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 | [7 Corinthian Rd](https://nearbypermits.com/somerville/address/7-corinthian-rd/) | 290 ft NW | 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/) | 670 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/) | 520 ft SW | Alteration or repair | repair rear decks | $22,000 | [B26-001277](https://nearbypermits.com/somerville/permit/B26-001277/) | | Aug 17, 2026 | [102 Wallace St](https://nearbypermits.com/somerville/address/102-wallace-st/) | 400 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/) | 680 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 17, 2026 | [898 Broadway](https://nearbypermits.com/somerville/address/898-broadway/) | 990 ft 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 11, 2026 | [43 Irving St](https://nearbypermits.com/somerville/address/43-irving-st/) | 430 ft S | 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/) | 500 ft SW | 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/) | 680 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/) | 670 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/) | 680 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/) | 500 ft SW | 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/) | 670 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 NW | Plumbing | Kitchen sink disposal and dishwasher | Not listed | [P26-000426](https://nearbypermits.com/somerville/permit/P26-000426/) | | Jul 28, 2026 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 670 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 27, 2026 | [44 Walker St](https://nearbypermits.com/somerville/address/44-walker-st/) | 810 ft 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 24, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 690 ft NW | 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/) | 1,000 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/) | 670 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 | [9 Summit St](https://nearbypermits.com/somerville/address/9-summit-st/) | 990 ft SE | 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 | [26 Chandler St](https://nearbypermits.com/somerville/address/26-chandler-st/) | 750 ft S | Electrical | Install EV charger with intergrated load management | $3,000 | [E26-000989](https://nearbypermits.com/somerville/permit/E26-000989/) | | Jul 13, 2026 | [49 Electric Ave](https://nearbypermits.com/somerville/address/49-electric-ave/) | 950 ft 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 13, 2026 | [45 Mason St](https://nearbypermits.com/somerville/address/45-mason-st/) | 780 ft N | Alteration or repair | Weatherization, Air Sealing, and Insulation | $17,977 | [B26-000987](https://nearbypermits.com/somerville/permit/B26-000987/) | | Jul 10, 2026 | [49 Electric Ave](https://nearbypermits.com/somerville/address/49-electric-ave/) | 950 ft 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/) | 990 ft 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 7, 2026 | [53 Chandler St](https://nearbypermits.com/somerville/address/53-chandler-st/) | 650 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/) | 650 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/) | 620 ft NW | 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/) | 1,000 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 | [23 Irving St](https://nearbypermits.com/somerville/address/23-irving-st/) | 670 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/) | 620 ft NW | Electrical | Bathroom renovation | $500 | [E26-000876](https://nearbypermits.com/somerville/permit/E26-000876/) | | Jun 24, 2026 | [85 Chandler St](https://nearbypermits.com/somerville/address/85-chandler-st/) | 680 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/) | 620 ft NW | Alteration or repair | remove tub add shower and tile as necessary | $10,500 | [B26-000843](https://nearbypermits.com/somerville/permit/B26-000843/) | | Jun 18, 2026 | [929 Broadway](https://nearbypermits.com/somerville/address/929-broadway/) | 690 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/) | 740 ft SW | Alteration or repair | Residential weatherization/air sealing. No structural changes. (864714) | $2,000 | [B26-000656](https://nearbypermits.com/somerville/permit/B26-000656/) | | Jun 8, 2026 | [38 Ossipee Rd](https://nearbypermits.com/somerville/address/38-ossipee-rd/) | 1,000 ft N | New building | 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 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 690 ft NW | 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 NW | 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/) | 650 ft E | 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/) | 300 ft SE | 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/) | 300 ft SE | 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/) | 1,000 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/) | 780 ft N | 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/) | 520 ft N | Electrical | Run circuit for outside porch outlet.install ceiling outside sense light | $900 | [E26-000755](https://nearbypermits.com/somerville/permit/E26-000755/) | | May 14, 2026 | [4 Ossipee Rd](https://nearbypermits.com/somerville/address/4-ossipee-rd/) | 760 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/) | 370 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/) | 600 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 6, 2026 | [42 Whitman St](https://nearbypermits.com/somerville/address/42-whitman-st/) | 690 ft NW | 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), 40 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [34 Gorham St](https://nearbypermits.com/somerville/address/34-gorham-st/) | 0.22 mi 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 | [25 Elmwood St](https://nearbypermits.com/somerville/address/25-elmwood-st/) | 0.22 mi 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 17, 2026 | [34 Elmwood St](https://nearbypermits.com/somerville/address/34-elmwood-st/) | 0.23 mi SW | Electrical | install furnace | $7,500 | [E26-001364](https://nearbypermits.com/somerville/permit/E26-001364/) | | Sep 10, 2026 | [30 Jay St](https://nearbypermits.com/somerville/address/30-jay-st/) | 0.23 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/) | 0.23 mi SW | Plumbing | replace gas boiler | Not listed | [G26-000419](https://nearbypermits.com/somerville/permit/G26-000419/) | | Sep 4, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 0.22 mi 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 | [20 Lower Campus Rd](https://nearbypermits.com/somerville/address/20-lower-campus-rd/) | 0.23 mi NE | Fence, wall or deck | ELLIS OVAL TUFTS UNIVERSITY: Provide rental of one pre-fabricated ADA Ramp and landing to accommodate handicap seating at bleacher section. Seating area is 5 ft deep x 15 ft wide. Ramp is 4 ft wide with appropriate slope and railings. Erect 19 September 2026 and remove after November 23, 2026. | $10,672 | [B26-001290](https://nearbypermits.com/somerville/permit/B26-001290/) | | Sep 3, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 0.22 mi 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 | [225 Morrison Ave](https://nearbypermits.com/somerville/address/225-morrison-ave/) | 0.23 mi SE | Plumbing | replacing 2 existing furnaces with new | Not listed | [G26-000405](https://nearbypermits.com/somerville/permit/G26-000405/) | | Sep 1, 2026 | [1 Walker St](https://nearbypermits.com/somerville/address/1-walker-st/) | 0.24 mi E | Demolition | Demolish existing outdoor covered garage PERMIT TO REBUILD B26-000383 DEMO ON OR AFTER SEPTEMBER 9, 2026 | $10,000 | [D26-000018](https://nearbypermits.com/somerville/permit/D26-000018/) | | Aug 27, 2026 | [27 Gorham St](https://nearbypermits.com/somerville/address/27-gorham-st/) | 0.22 mi 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 | [872 Broadway](https://nearbypermits.com/somerville/address/872-broadway/) | 0.24 mi E | New building | Buildout of Physical Therapy Office | $20,000 | [B26-000836](https://nearbypermits.com/somerville/permit/B26-000836/) | | Aug 20, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.23 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/) | 0.23 mi 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/) | 0.22 mi 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/) | 0.22 mi SW | 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/) | 0.23 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/) | | Jul 30, 2026 | [34 Elmwood St](https://nearbypermits.com/somerville/address/34-elmwood-st/) | 0.23 mi 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 | [237 Holland St](https://nearbypermits.com/somerville/address/237-holland-st/) | 0.25 mi NW | Electrical | water damage | $500 | [E26-000271](https://nearbypermits.com/somerville/permit/E26-000271/) | | Jul 27, 2026 | [20 Lower Campus Rd](https://nearbypermits.com/somerville/address/20-lower-campus-rd/) | 0.23 mi NE | Electrical | Installation of (1) 8' x 8' x 6" precast concrete pad. This pad will be used to stage (1) 225kVA transformer and (1) electrical distribution cabinet for an EV project. The electrical feed to the transformer is coming from existing building infrastructure. | $5,000 | [B26-001019](https://nearbypermits.com/somerville/permit/B26-001019/) | | Jul 16, 2026 | [1 Walker St](https://nearbypermits.com/somerville/address/1-walker-st/) | 0.24 mi E | Electrical | 400A Electrical Service upgrade in a Two Family House. Addition of public meter. | $6,500 | [E26-000976](https://nearbypermits.com/somerville/permit/E26-000976/) | | Jul 16, 2026 | [1 Walker St](https://nearbypermits.com/somerville/address/1-walker-st/) | 0.24 mi E | Electrical | Electrical work in the detached garage B26-000383 | $3,500 | [E26-000539](https://nearbypermits.com/somerville/permit/E26-000539/) | | Jul 15, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.23 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 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 8, 2026 | [16 Powder House Blvd](https://nearbypermits.com/somerville/address/16-powder-house-blvd/) | 0.24 mi E | Roofing | Remove and dispose of the existing garage roofing system down to the concrete deck. Install new tapered polyiso insulation and a fully adhered 60 mil white TPO roofing membrane, including all required flashing, edge metal, and waterproofing details. Install new 5" seamless aluminum gutter system and | $10,376 | [B26-000946](https://nearbypermits.com/somerville/permit/B26-000946/) | | Jul 7, 2026 | [20 Lower Campus Rd](https://nearbypermits.com/somerville/address/20-lower-campus-rd/) | 0.23 mi NE | Electrical | Install EV charging stations with precast concrete pads and bollards WORK @ 18 LOWER CAMPUS RD- COHEN LOT | $98,000 | [E26-000951](https://nearbypermits.com/somerville/permit/E26-000951/) | | Jun 30, 2026 | [32 Hall Ave](https://nearbypermits.com/somerville/address/32-hall-ave/) | 0.25 mi SE | Electrical | Wire 2exterior heat pumps air interior air handlers | $1,200 | [E26-000862](https://nearbypermits.com/somerville/permit/E26-000862/) | | Jun 23, 2026 | [55 Ossipee Rd](https://nearbypermits.com/somerville/address/55-ossipee-rd/) | 0.24 mi N | Plumbing | replace broken 4" drain pipe | Not listed | [P26-000367](https://nearbypermits.com/somerville/permit/P26-000367/) | | Jun 22, 2026 | [31 Gorham St](https://nearbypermits.com/somerville/address/31-gorham-st/) | 0.22 mi 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 16, 2026 | [19 Winter St](https://nearbypermits.com/somerville/address/19-winter-st/) | 0.23 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/) | 0.23 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 4, 2026 | [12 Park Ave](https://nearbypermits.com/somerville/address/12-park-ave/) | 0.21 mi S | Electrical | Install Ev charger with UL listed load management | $1,000 | [E26-000810](https://nearbypermits.com/somerville/permit/E26-000810/) | | May 21, 2026 | [11 Cameron Ave](https://nearbypermits.com/somerville/address/11-cameron-ave/) | 0.22 mi 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 20, 2026 | [7 Park Ave](https://nearbypermits.com/somerville/address/7-park-ave/) | 0.20 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 NW | Electrical | Install Ductless Mini Split - First Floor Apartment | $2,500 | [E26-000184](https://nearbypermits.com/somerville/permit/E26-000184/) | | May 11, 2026 | [12 Thorndike St](https://nearbypermits.com/somerville/address/12-thorndike-st/) | 0.22 mi SW | 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/) | 0.22 mi SW | Plumbing | 1 3/4 bath with sewage pump | Not listed | [P26-000282](https://nearbypermits.com/somerville/permit/P26-000282/) | | May 7, 2026 | [1 Walker St](https://nearbypermits.com/somerville/address/1-walker-st/) | 0.24 mi E | Plumbing | bath bar sink | Not listed | [P26-000278](https://nearbypermits.com/somerville/permit/P26-000278/) | | May 7, 2026 | [89 College Ave](https://nearbypermits.com/somerville/address/89-college-ave/) | 0.21 mi SE | Electrical | 8 Camera Installation | $3,250 | [E26-000652](https://nearbypermits.com/somerville/permit/E26-000652/) | | May 6, 2026 | [81 College Ave](https://nearbypermits.com/somerville/address/81-college-ave/) | 0.20 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: - [62 Simpson Ave](https://nearbypermits.com/somerville/address/62-simpson-ave/): newest permit Feb 17, 2026 - [61 Simpson Ave](https://nearbypermits.com/somerville/address/61-simpson-ave/): newest permit Oct 6, 2025 - [67 Simpson Ave](https://nearbypermits.com/somerville/address/67-simpson-ave/): newest permit Jun 30, 2026 - [72-74 Simpson Ave](https://nearbypermits.com/somerville/address/72--74-simpson-ave/): newest permit Oct 17, 2024 - [74 Simpson Ave](https://nearbypermits.com/somerville/address/74-simpson-ave/): newest permit Apr 29, 2026 - [52 Simpson Ave](https://nearbypermits.com/somerville/address/52-simpson-ave/): newest permit Nov 13, 2024 - [50 Simpson Ave](https://nearbypermits.com/somerville/address/50-simpson-ave/): newest permit Jun 15, 2026 - [40 Simpson Ave](https://nearbypermits.com/somerville/address/40-simpson-ave/): newest permit Apr 22, 2026 - [39 Simpson Ave](https://nearbypermits.com/somerville/address/39-simpson-ave/): newest permit Mar 23, 2026 - [34 Simpson Ave](https://nearbypermits.com/somerville/address/34-simpson-ave/): newest permit Nov 17, 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 18:10 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, all 5 permits at this address and 116 nearby: https://nearbypermits.com/somerville/address/63-simpson-ave/