# Building permits at 11 Union Sq, Somerville, MA

The biggest project within a quarter mile since May 1: a $13M new building at 24 Webster Ave, permitted Sep 10.

Four permits here in the last two years. The newest, Oct 3, 2025: New plumbing for 3 half bathrooms. Within a quarter mile, the city has issued 116 more permits (115 projects) since May 1. Seven are for new buildings, the nearest 340 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Oct 3, 2025 | Plumbing | New plumbing for 3 half bathrooms, 2 3bay sinks, glass washer, 2 hand sinks, floor sink, ice maker, dump sink, 2 mop sinks, food prep sink, dishwasher, grease trap and 2 floor drains | Not listed | [P25-000567](https://nearbypermits.com/somerville/permit/P25-000567/) |
| Oct 3, 2025 | Plumbing | Install a new fryolator, grill, broiler burner, gas range and solenoid valve. | Not listed | [G25-000373](https://nearbypermits.com/somerville/permit/G25-000373/) |
| Mar 31, 2025 | Alteration or repair | Tenant fit-out suitable for a restaurant: Installation of new equipment, appliances, electrical and plumbing systems, flooring, and new walls throughout the entire space. | $85,000 | [B24-000555](https://nearbypermits.com/somerville/permit/B24-000555/) |
| Oct 15, 2024 | Electrical | Fire alarm installation as approved by the Somerville Fire Department | $13,000 | [E24-001617](https://nearbypermits.com/somerville/permit/E24-001617/) |

## Within ¼ mi since May 1, 2026

116 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 67 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | [3 Linden St](https://nearbypermits.com/somerville/address/3-linden-st/) | 950 ft SE | Electrical | Associated electrical work for Installation of 18 modules over the pitched roof located at address below | $16,102 | [E26-001473](https://nearbypermits.com/somerville/permit/E26-001473/) |
| Oct 5, 2026 | [40 Union Sq](https://nearbypermits.com/somerville/address/40-union-sq/) | 340 ft NW | Alteration or repair | Remove asbestos containing building materials | $58,500 | [B26-001536](https://nearbypermits.com/somerville/permit/B26-001536/) |
| Oct 2, 2026 | [34 Columbus Ave](https://nearbypermits.com/somerville/address/34-columbus-ave/) | 690 ft NE | Alteration or repair | Homeowner permit-- Replacing two rotted exterior doors and one severely window with cracked plexiglass in lieu of glass. | $5,000 | [B26-001553](https://nearbypermits.com/somerville/permit/B26-001553/) |
| Sep 30, 2026 | [286 Somerville Ave](https://nearbypermits.com/somerville/address/286-somerville-ave/) | 420 ft SE | Sign | Install: (2) New Face-Lit Channel Letters - "DUNKIN'" (1A.1).(1) Refurbished Ground Sign - "DUNKIN'" (3A.1) | Not listed | [B26-001387](https://nearbypermits.com/somerville/permit/B26-001387/) |
| Sep 29, 2026 | [9 Sanborn Ave](https://nearbypermits.com/somerville/address/9-sanborn-ave/) | 710 ft N | Alteration or repair | Replace roof deck and railings on the third floor | $17,825 | [B26-001461](https://nearbypermits.com/somerville/permit/B26-001461/) |
| Sep 24, 2026 | [26r Clark St](https://nearbypermits.com/somerville/address/26r-clark-st/) | 710 ft SW | Plumbing | Underground piping, and finish plumbing | Not listed | [P26-000557](https://nearbypermits.com/somerville/permit/P26-000557/) |
| Sep 22, 2026 | [32 Stone Ave](https://nearbypermits.com/somerville/address/32-stone-ave/) | 490 ft N | Alteration or repair | remodel kitchen on 1st and 2nd floor, build new bath on third floor,construct/modify wall,closet,closet,install new vinyl floor and base board, repair two windows, no structural work. | $87,000 | [B26-001415](https://nearbypermits.com/somerville/permit/B26-001415/) |
| Sep 21, 2026 | [32 Stone Ave](https://nearbypermits.com/somerville/address/32-stone-ave/) | 490 ft N | Plumbing | Renovation, 1st fl kitchen and 1 full bath. 2Nd fl kitchen. 3Rd washer and 1 full bath. | Not listed | [P26-000548](https://nearbypermits.com/somerville/permit/P26-000548/) |
| Sep 21, 2026 | [32 Stone Ave](https://nearbypermits.com/somerville/address/32-stone-ave/) | 490 ft N | Plumbing | Renovation, 1st and 2nd fl kitchen stove. | Not listed | [G26-000426](https://nearbypermits.com/somerville/permit/G26-000426/) |
| Sep 18, 2026 | [4 Lake St](https://nearbypermits.com/somerville/address/4-lake-st/) | 740 ft W | Alteration or repair | Remove and replace 13 windows. Like sizes and no structural changes. | $22,985 | [B26-001389](https://nearbypermits.com/somerville/permit/B26-001389/) |
| Sep 15, 2026 | [286 Somerville Ave](https://nearbypermits.com/somerville/address/286-somerville-ave/) | 420 ft SE | Electrical | Disconnect and reconnect front line wiring for newly added bookcase. Wire new Dunkin signage going in place of existing Dunkin Donut signage. | $4,500 | [E26-001349](https://nearbypermits.com/somerville/permit/E26-001349/) |
| Sep 15, 2026 | [32 Webster Ave](https://nearbypermits.com/somerville/address/32-webster-ave/) | 480 ft S | Demolition | Demolition of existing 2 story house DEMO ON OR AFTER SEPTEMBER 22, 2026 (EMERGENCY DEMO) | $49,950 | [D26-000002](https://nearbypermits.com/somerville/permit/D26-000002/) |
| Sep 10, 2026 | [329 Somerville Ave](https://nearbypermits.com/somerville/address/329-somerville-ave/) | 680 ft NW | Plumbing | Install a new gas fire Furnace | Not listed | [G26-000416](https://nearbypermits.com/somerville/permit/G26-000416/) |
| Sep 10, 2026 | [24 Webster Ave](https://nearbypermits.com/somerville/address/24-webster-ave/) | 340 ft S | New building | construct a podium style 6 story building with a parking level below the building. This low-rise complies with the 9th edition of the Ma building code. This mixed use (general building) structure's primary use is multi-family residential 43 units. (R-2). Permit tranferred to new contractor 8/27/25 | $12,640,000 | [B24-002327](https://nearbypermits.com/somerville/permit/B24-002327/) |
| Sep 3, 2026 | [28 Bonner Ave](https://nearbypermits.com/somerville/address/28-bonner-ave/) | 720 ft NE | Alteration or repair | Weatherization and air sealing with the Mass Save Program. No structural changes. | $1,886 | [B26-001391](https://nearbypermits.com/somerville/permit/B26-001391/) |
| Aug 27, 2026 | [9 Sanborn Ave](https://nearbypermits.com/somerville/address/9-sanborn-ave/) | 710 ft N | Roofing | NEW RUBBER ROOF - Strip and Install Labor and material: Rubber roofing Scope of work: - We will be a removing the existing rubber and insulation. - We will be adding new insulation and fasten with screws and plates. - We will be gluing down new rubber (RPI.60mm thickens to the new insulation). - All | $7,200 | [B26-001318](https://nearbypermits.com/somerville/permit/B26-001318/) |
| Aug 27, 2026 | [44 Columbus Ave](https://nearbypermits.com/somerville/address/44-columbus-ave/) | 740 ft NE | Solar | Install Energy Storage System rated at 27kWh outside, interconnected to existing solar panel system | $21,675 | [B26-001233](https://nearbypermits.com/somerville/permit/B26-001233/) |
| Aug 24, 2026 | [22 Stone Ave](https://nearbypermits.com/somerville/address/22-stone-ave/) | 400 ft N | Alteration or repair | (HOMEOWNER PERMIT) Replace 2 windows in back bedroom and Adding kitchen cabinets and new countertop | $6,000 | [B26-001289](https://nearbypermits.com/somerville/permit/B26-001289/) |
| Aug 19, 2026 | [18 Columbus Ave](https://nearbypermits.com/somerville/address/18-columbus-ave/) | 780 ft E | Electrical | 100 to 400 amp service Upgrade. Installation of outlets in home per customer requested location. | $12,000 | [E26-001164](https://nearbypermits.com/somerville/permit/E26-001164/) |
| Aug 17, 2026 | [20 Prospect St](https://nearbypermits.com/somerville/address/20-prospect-st/) | 590 ft SE | Plumbing | Installing 3 new breakrooms @ 50 Prospect St | Not listed | [P26-000474](https://nearbypermits.com/somerville/permit/P26-000474/) |
| Aug 17, 2026 | [44 Columbus Ave](https://nearbypermits.com/somerville/address/44-columbus-ave/) | 740 ft NE | Electrical | Install Energy Storage System rated at 27kWh on exterior, interconnected to existing solar panel system | $15,249 | [E26-001118](https://nearbypermits.com/somerville/permit/E26-001118/) |
| Aug 17, 2026 | [290 Washington St](https://nearbypermits.com/somerville/address/290-washington-st/) | 780 ft W | Alteration or repair | Remove (x3) existing gas fired boilers and replace with (x3) new ones. | $390,367 | [B26-001250](https://nearbypermits.com/somerville/permit/B26-001250/) |
| Aug 16, 2026 | [6 Giles Park](https://nearbypermits.com/somerville/address/6-giles-park/) | 850 ft NW | Alteration or repair | Replace all rails on decks from existing PVC to PT lumber, 42" high. | $14,422 | [B26-001209](https://nearbypermits.com/somerville/permit/B26-001209/) |
| Aug 13, 2026 | [26 Clark St](https://nearbypermits.com/somerville/address/26-clark-st/) | 710 ft SW | Electrical | 200 amp service for ADU | $7,000 | [E26-001099](https://nearbypermits.com/somerville/permit/E26-001099/) |
| Aug 6, 2026 | [290 Washington St](https://nearbypermits.com/somerville/address/290-washington-st/) | 780 ft W | Electrical | Associated electrical work and fire alarm with boiler replacement | $40,000 | [E26-001148](https://nearbypermits.com/somerville/permit/E26-001148/) |
| Aug 4, 2026 | [290 Washington St](https://nearbypermits.com/somerville/address/290-washington-st/) | 780 ft W | Plumbing | Remove (x3) existing gas fired boilers and replace with (x3) new Lochinvar Condensing boilers, each with 1.44 million BTU Output ones. | Not listed | [P26-000453](https://nearbypermits.com/somerville/permit/P26-000453/) |
| Aug 4, 2026 | [290 Washington St](https://nearbypermits.com/somerville/address/290-washington-st/) | 780 ft W | Plumbing | Remove (x3) existing gas fired boilers and replace with (x3) new Lochinvar Condensing boilers, each with 1.44 million BTU Output ones. | Not listed | [G26-000362](https://nearbypermits.com/somerville/permit/G26-000362/) |
| Aug 4, 2026 | [7 Joseph St](https://nearbypermits.com/somerville/address/7-joseph-st/) | 810 ft SW | Plumbing | replace existing tub valve with new tub valve | Not listed | [P26-000451](https://nearbypermits.com/somerville/permit/P26-000451/) |
| Jul 31, 2026 | [21 Union Sq](https://nearbypermits.com/somerville/address/21-union-sq/) | 290 ft NW | Electrical | Bathroom Electrical WORK @ 259 WASHINGTON ST | $1,500 | [E26-001089](https://nearbypermits.com/somerville/permit/E26-001089/) |
| Jul 29, 2026 | [19b Stone Ave](https://nearbypermits.com/somerville/address/19b-stone-ave/) | 340 ft NE | Electrical | Installing Bryant 24K BTU Outdoor Unit, (3) Bryant 6K BTU Indoor Wall Unit, and Bryant 9K BTU Indoor Wall Unit. | $1,500 | [E26-000946](https://nearbypermits.com/somerville/permit/E26-000946/) |
| Jul 29, 2026 | [21 Stone Ave](https://nearbypermits.com/somerville/address/21-stone-ave/) | 340 ft NE | Electrical | Installing Bryant 36K BTU Outdoor Unit, (2) Bryant 6K BTU Indoor Wall Units, Bryant 9K BTU Indoor Wall Units, and Bryant 12K BTU Indoor Wall Units. | $1,500 | [E26-000945](https://nearbypermits.com/somerville/permit/E26-000945/) |
| Jul 29, 2026 | [21 Union Sq](https://nearbypermits.com/somerville/address/21-union-sq/) | 290 ft NW | Alteration or repair | @ 259 Washington st in existing commercial space, add new accessible toilet room within existing storage closet. Provide built in seating and furnishings for patron seating. Provide new bar and equipment throughout kitchen, all existing walls, storefront, and. Exterior doors to remain unless otherwi | $25,000 | [B26-000953](https://nearbypermits.com/somerville/permit/B26-000953/) |
| Jul 28, 2026 | [26 Clark St](https://nearbypermits.com/somerville/address/26-clark-st/) | 710 ft SW | Electrical | Wire new construction ADU | $7,000 | [E26-001082](https://nearbypermits.com/somerville/permit/E26-001082/) |
| Jul 25, 2026 | [15 Homer Sq](https://nearbypermits.com/somerville/address/15-homer-sq/) | 510 ft NE | Roofing | Install new roofing | $14,600 | [B26-001094](https://nearbypermits.com/somerville/permit/B26-001094/) |
| Jul 20, 2026 | [24 Webster Ave](https://nearbypermits.com/somerville/address/24-webster-ave/) | 340 ft S | Electrical | New construction of 43 units, common areas and parking garage which includes installation of underground for 1600A service, subpanels, load centers, and generator as well as lighting, general power, fire alarm and line voltage power to HVAC equipment as specified. | $1,425,000 | [E26-000999](https://nearbypermits.com/somerville/permit/E26-000999/) |
| Jul 15, 2026 | [9 Allen St](https://nearbypermits.com/somerville/address/9-allen-st/) | 810 ft SE | Electrical | Temp Electrical Service Construction Site @ Corner of Allen St and Charlestown St | $500 | [E26-001005](https://nearbypermits.com/somerville/permit/E26-001005/) |
| Jul 14, 2026 | [28 Bonner Ave](https://nearbypermits.com/somerville/address/28-bonner-ave/) | 720 ft NE | Alteration or repair | Installation of (10) Double Hung Window Inserts, (1) Casement Window Insert, (5) Glider Window Inserts and (1) Full Frame, Double Hung Window. No Structural Changes | $53,248 | [B26-000994](https://nearbypermits.com/somerville/permit/B26-000994/) |
| Jul 13, 2026 | [11 Linden St](https://nearbypermits.com/somerville/address/11-linden-st/) | 990 ft SE | Roofing | Reroof: Tear off existing underlayment, ice and water, shingle, drip edge, flashing, and trim. Install new underlayment, ice and water, shingle, drip edge, flashing, and trim. No structural changes. | $28,536 | [B26-000977](https://nearbypermits.com/somerville/permit/B26-000977/) |
| Jul 8, 2026 | [24 Warren Ave](https://nearbypermits.com/somerville/address/24-warren-ave/) | 660 ft N | Alteration or repair | Replace Garage rubber roof | $4,800 | [B26-000934](https://nearbypermits.com/somerville/permit/B26-000934/) |
| Jul 7, 2026 | [17 Bow St](https://nearbypermits.com/somerville/address/17-bow-st/) | 610 ft NW | Electrical | Replacing recessed light in unit 12 and 21 due to water damage from weather heater in unit 34, checking for water damage and replacing any devices due to water damage. | $2,000 | [E25-000791](https://nearbypermits.com/somerville/permit/E25-000791/) |
| Jul 7, 2026 | [285 Washington St](https://nearbypermits.com/somerville/address/285-washington-st/) | 700 ft W | Roofing | Roof Recover | $39,693 | [B26-000880](https://nearbypermits.com/somerville/permit/B26-000880/) |
| Jul 6, 2026 | [24 Webster Ave](https://nearbypermits.com/somerville/address/24-webster-ave/) | 340 ft S | Electrical | Installation of underground conduits for new construction building with 43 units and generator. | $21,000 | [E26-000931](https://nearbypermits.com/somerville/permit/E26-000931/) |
| Jun 24, 2026 | [329 Somerville Ave](https://nearbypermits.com/somerville/address/329-somerville-ave/) | 680 ft NW | Mechanical (HVAC) | Installation of central heating and cooling with gas furnace and ac | $15,000 | [SM26-000082](https://nearbypermits.com/somerville/permit/SM26-000082/) |
| Jun 23, 2026 | [329 Somerville Ave](https://nearbypermits.com/somerville/address/329-somerville-ave/) | 680 ft NW | Electrical | Move exsisting smokes, pull stations and horns out to accommodate new framing | $500 | [E26-000875](https://nearbypermits.com/somerville/permit/E26-000875/) |
| Jun 16, 2026 | [223 Washington St](https://nearbypermits.com/somerville/address/223-washington-st/) | 850 ft E | Alteration or repair | Temporary interior structure | $174,557 | [B24-000225](https://nearbypermits.com/somerville/permit/B24-000225/) |
| Jun 11, 2026 | [329 Somerville Ave](https://nearbypermits.com/somerville/address/329-somerville-ave/) | 680 ft NW | Electrical | Wire room for lights power and heat B26-000400 | $25,000 | [E26-000764](https://nearbypermits.com/somerville/permit/E26-000764/) |
| Jun 9, 2026 | [21 Union Sq](https://nearbypermits.com/somerville/address/21-union-sq/) | 290 ft NW | Electrical | Install pendant lights, ceiling fan, receptacle outlets and water heater. | $6,500 | [E26-000773](https://nearbypermits.com/somerville/permit/E26-000773/) |
| Jun 9, 2026 | [5 Homer Sq](https://nearbypermits.com/somerville/address/5-homer-sq/) | 620 ft NE | Electrical | Support service for Siding company | $500 | [E26-000661](https://nearbypermits.com/somerville/permit/E26-000661/) |
| Jun 9, 2026 | [33 Columbus Ave](https://nearbypermits.com/somerville/address/33-columbus-ave/) | 830 ft NE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 860845) | $2,000 | [B26-000586](https://nearbypermits.com/somerville/permit/B26-000586/) |
| Jun 8, 2026 | [26 Clark St](https://nearbypermits.com/somerville/address/26-clark-st/) | 710 ft SW | New building | Backyard Cottage, foundation B25-000118 | $197,500 | [B24-002160](https://nearbypermits.com/somerville/permit/B24-002160/) |
| Jun 5, 2026 | [26 Clark St](https://nearbypermits.com/somerville/address/26-clark-st/) | 710 ft SW | Plumbing | Entire plumbing on a newly built cottage CONTRACTOR REMOVED AS OF 9/15/26, SEE LETTER -JE 9/15/26 | Not listed | [P26-000330](https://nearbypermits.com/somerville/permit/P26-000330/) |
| Jun 5, 2026 | [329 Somerville Ave](https://nearbypermits.com/somerville/address/329-somerville-ave/) | 680 ft NW | Plumbing | Remodel a existing Liquor store | Not listed | [P26-000322](https://nearbypermits.com/somerville/permit/P26-000322/) |
| Jun 2, 2026 | [17 Bonner Ave](https://nearbypermits.com/somerville/address/17-bonner-ave/) | 720 ft NE | Electrical | Rooftop solar 12 panels 4.92 kwdc no ESS | $8,768 | [E26-000777](https://nearbypermits.com/somerville/permit/E26-000777/) |
| Jun 2, 2026 | [1 Bow St](https://nearbypermits.com/somerville/address/1-bow-st/) | 520 ft N | Alteration or repair | rebuilding a brick wall that is in bad condition at left side rear of building Install all the necessary footing and concrete as per engineer drawings. Install all temporally shoring as per engineer drawings. | $173,550 | [B26-000692](https://nearbypermits.com/somerville/permit/B26-000692/) |
| Jun 1, 2026 | [37 Columbus Ave](https://nearbypermits.com/somerville/address/37-columbus-ave/) | 830 ft NE | Fence, wall or deck | Demolish existing three-story wood deck and construct new three-story pressure-treated wood deck in same footprint, layout, and dimensions | $27,000 | [B26-000638](https://nearbypermits.com/somerville/permit/B26-000638/) |
| May 21, 2026 | [3 Linden St](https://nearbypermits.com/somerville/address/3-linden-st/) | 950 ft SE | Alteration or repair | Adding 5 of 4in lally column with 2x2x1 concrete footing for additional structural support | $3,000 | [B26-000582](https://nearbypermits.com/somerville/permit/B26-000582/) |
| May 19, 2026 | [220 Washington St](https://nearbypermits.com/somerville/address/220-washington-st/) | 960 ft E | Electrical | 120 volt wiring for gate control | $10,000 | [E26-000708](https://nearbypermits.com/somerville/permit/E26-000708/) |
| May 19, 2026 | [16 Homer Sq](https://nearbypermits.com/somerville/address/16-homer-sq/) | 530 ft NE | Electrical | Electrical service upgrade from existing 100A to new 200A service, including new panel upgrades as required. Install (1) 60A circuit for EV charger. | $4,800 | [E26-000605](https://nearbypermits.com/somerville/permit/E26-000605/) |
| May 19, 2026 | [35 Prospect St](https://nearbypermits.com/somerville/address/35-prospect-st/) | 510 ft SE | Roofing | Remove all roofing materials and install.060 EPDM rubber roofing materials. Remove all debris. | $44,211 | [B26-000685](https://nearbypermits.com/somerville/permit/B26-000685/) |
| May 13, 2026 | [3 Emerson St](https://nearbypermits.com/somerville/address/3-emerson-st/) | 420 ft SE | Alteration or repair | Replace existing ducted AC | $14,250 | [B26-000668](https://nearbypermits.com/somerville/permit/B26-000668/) |
| May 13, 2026 | [19 Bow St](https://nearbypermits.com/somerville/address/19-bow-st/) | 730 ft NW | Alteration or repair | Service Package - EPDM Repairs Parapet wall roof improvement - Install new 1/4" Tapered insulation (diverting rain water to the roof) over parapet walls over roof left and right sides - Approx. 300sqft or 3sq + Custom made drip edge (Gravel stop style - 8" wide); Apply 6" cover tape over roof front  | $8,152 | [B26-000605](https://nearbypermits.com/somerville/permit/B26-000605/) |
| May 13, 2026 | [5 Homer Sq](https://nearbypermits.com/somerville/address/5-homer-sq/) | 620 ft NE | Alteration or repair | Emergency roof and siding replacement | $30,000 | [B26-000589](https://nearbypermits.com/somerville/permit/B26-000589/) |
| May 12, 2026 | [1 Bow Market Way](https://nearbypermits.com/somerville/address/1-bow-market-way/) | 890 ft NW | Electrical | install fire radio | $594 | [E26-000516](https://nearbypermits.com/somerville/permit/E26-000516/) |
| May 6, 2026 | [300 Somerville Ave](https://nearbypermits.com/somerville/address/300-somerville-ave/) | 450 ft NW | New building | buildout restaurant @ 302 Somerville Ave | $200,000 | [B25-000859](https://nearbypermits.com/somerville/permit/B25-000859/) |
| May 4, 2026 | [24 Webster Ave](https://nearbypermits.com/somerville/address/24-webster-ave/) | 340 ft S | Plumbing | Installation of various plumbing fixtures and piping at new multi residential building | Not listed | [P26-000253](https://nearbypermits.com/somerville/permit/P26-000253/) |
| May 4, 2026 | [33 Bow St](https://nearbypermits.com/somerville/address/33-bow-st/) | 940 ft NW | Electrical | Installation of (2) Annunciator Panels | $3,000 | [E26-000588](https://nearbypermits.com/somerville/permit/E26-000588/) |
| May 1, 2026 | [21 Union Sq](https://nearbypermits.com/somerville/address/21-union-sq/) | 290 ft NW | Plumbing | Furnish and Install 1 new toilet and 1 new lavatory sink Juliet Social Club @ 257 Washington St | Not listed | [P26-000260](https://nearbypermits.com/somerville/permit/P26-000260/) |

### Farther (1,000 ft to ¼ mi), 49 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | [8 Aldersey St](https://nearbypermits.com/somerville/address/8-aldersey-st/) | 0.24 mi N | Alteration or repair | Rebuild existing back deck in kind. Replace rotten framing members and decking | $35,000 | [B26-001357](https://nearbypermits.com/somerville/permit/B26-001357/) |
| Oct 2, 2026 | [15 Oak St](https://nearbypermits.com/somerville/address/15-oak-st/) | 0.24 mi S | New building | Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001562 | $15,000 | [B26-000490](https://nearbypermits.com/somerville/permit/B26-000490/) |
| Sep 29, 2026 | [24 Wesley Park](https://nearbypermits.com/somerville/address/24-wesley-park/) | 0.24 mi N | Alteration or repair | install 1 replacement window. no structural changes. | $2,763 | [B26-001518](https://nearbypermits.com/somerville/permit/B26-001518/) |
| Sep 24, 2026 | [69 Prospect St](https://nearbypermits.com/somerville/address/69-prospect-st/) | 0.20 mi S | Plumbing | replace stove | Not listed | [G26-000429](https://nearbypermits.com/somerville/permit/G26-000429/) |
| Sep 23, 2026 | [69 Prospect St](https://nearbypermits.com/somerville/address/69-prospect-st/) | 0.20 mi S | Plumbing | remodel 1st floor kitchen and bath | Not listed | [P26-000551](https://nearbypermits.com/somerville/permit/P26-000551/) |
| Sep 17, 2026 | [69 Prospect St](https://nearbypermits.com/somerville/address/69-prospect-st/) | 0.20 mi S | Electrical | Rewire of kitchen and bath 1st floor unit | $7,800 | [E26-001360](https://nearbypermits.com/somerville/permit/E26-001360/) |
| Sep 17, 2026 | [15 Oak St](https://nearbypermits.com/somerville/address/15-oak-st/) | 0.24 mi S | New building | Foundation Permit for 3 unit building PERMIT TO CONSTRUCT B26-001560 | $35,000 | [B26-000487](https://nearbypermits.com/somerville/permit/B26-000487/) |
| Sep 12, 2026 | [69 Prospect St](https://nearbypermits.com/somerville/address/69-prospect-st/) | 0.20 mi S | Alteration or repair | kitchen and bath remodel | $72,500 | [B26-001331](https://nearbypermits.com/somerville/permit/B26-001331/) |
| Sep 3, 2026 | [15 Oak St](https://nearbypermits.com/somerville/address/15-oak-st/) | 0.24 mi S | Electrical | Install Ufer grounding for cottage. | $200 | [E26-001313](https://nearbypermits.com/somerville/permit/E26-001313/) |
| Sep 3, 2026 | [15 Oak St](https://nearbypermits.com/somerville/address/15-oak-st/) | 0.24 mi S | Electrical | Install Ufer grounding for a three-family building. | $200 | [E26-001312](https://nearbypermits.com/somerville/permit/E26-001312/) |
| Sep 3, 2026 | [17 Oak St](https://nearbypermits.com/somerville/address/17-oak-st/) | 0.24 mi S | Electrical | Install ufer grounding for cottage | $200 | [E26-001311](https://nearbypermits.com/somerville/permit/E26-001311/) |
| Sep 2, 2026 | [230 Somerville Ave](https://nearbypermits.com/somerville/address/230-somerville-ave/) | 0.22 mi SE | Electrical | Wiring for the commercial kitchen hood ventilation motors including power outlets, lighting & control | $9,380 | [E26-001301](https://nearbypermits.com/somerville/permit/E26-001301/) |
| Aug 20, 2026 | [17 Carlton St](https://nearbypermits.com/somerville/address/17-carlton-st/) | 0.24 mi W | Plumbing | Install plumbing for 2 units, 2 kitchens, 2 laundries, 5 full bathrooms, 2 half bathrooms, sewer ejector in basement, 2 electric water heaters. | Not listed | [P26-000483](https://nearbypermits.com/somerville/permit/P26-000483/) |
| Aug 10, 2026 | [17 Carlton St](https://nearbypermits.com/somerville/address/17-carlton-st/) | 0.24 mi W | Electrical | Demolition/make safe and UFER ground | $1,200 | [E26-001114](https://nearbypermits.com/somerville/permit/E26-001114/) |
| Aug 10, 2026 | [69 Prospect St](https://nearbypermits.com/somerville/address/69-prospect-st/) | 0.20 mi S | Alteration or repair | Interior demo of kitchen & bath | $3,200 | [B26-001139](https://nearbypermits.com/somerville/permit/B26-001139/) |
| Aug 6, 2026 | [59 Bow St](https://nearbypermits.com/somerville/address/59-bow-st/) | 0.23 mi NW | Plumbing | First floor: 1 half bathroom and 3 electric water heaters Second floor: Units 201, 202, 203 and 204 each with 1 Kitchen with ice maker, 1 laundry and 1 full bathroom. Third floor: Units 301, 302, 303 and 304 each with 1 Kitchen with ice maker, 1 laundry and 1 full bathroom. Fourth floor: 401, 402, 4 | Not listed | [P26-000457](https://nearbypermits.com/somerville/permit/P26-000457/) |
| Aug 6, 2026 | [17 Oak St](https://nearbypermits.com/somerville/address/17-oak-st/) | 0.24 mi S | Electrical | Install Ufer grounding for a three-family building. | $200 | [E26-001150](https://nearbypermits.com/somerville/permit/E26-001150/) |
| Aug 5, 2026 | [14 Carlton St](https://nearbypermits.com/somerville/address/14-carlton-st/) | 0.22 mi W | Alteration or repair | Remove and rebuild existing roof deck in the same size and layout. Install new pressure-treated framing, double 2x10 beam, 2x8 PT joists with galvanized hangers, Trex Select composite decking, and Trex Select black aluminum railings. Existing support posts to remain and be inspected for code complia | $21,900 | [B26-000959](https://nearbypermits.com/somerville/permit/B26-000959/) |
| Aug 5, 2026 | [17 Carlton St](https://nearbypermits.com/somerville/address/17-carlton-st/) | 0.24 mi W | Alteration or repair | Complete renovation reconstruction of existing residential building. Scope includes interior demolition, foundation and structural work, framing medications, roofing, exterior siding, new windows, new exterior and interior doors, new kitchens, new bathrooms, tile installation, plumbing, electrical.  | $700,000 | [B26-000935](https://nearbypermits.com/somerville/permit/B26-000935/) |
| Aug 5, 2026 | [17 Oak St](https://nearbypermits.com/somerville/address/17-oak-st/) | 0.24 mi S | New building | Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001561 | $15,000 | [B26-000492](https://nearbypermits.com/somerville/permit/B26-000492/) |
| Aug 3, 2026 | [30 Walnut St](https://nearbypermits.com/somerville/address/30-walnut-st/) | 0.21 mi N | Alteration or repair | Mass Save Weatherization/Insulation. Work Scope Attached | $15,254 | [B26-000809](https://nearbypermits.com/somerville/permit/B26-000809/) |
| Jul 27, 2026 | [30 Walnut St](https://nearbypermits.com/somerville/address/30-walnut-st/) | 0.21 mi N | Mechanical (HVAC) | Install HyperHeat system in basement and second floor closet. This will be a complete ductwork system sealed and wrapped. | $58,000 | [SM26-000124](https://nearbypermits.com/somerville/permit/SM26-000124/) |
| Jul 27, 2026 | [30 Walnut St](https://nearbypermits.com/somerville/address/30-walnut-st/) | 0.21 mi N | Electrical | Wiring of new High Velocity Heat Pumps | $4,000 | [E26-001083](https://nearbypermits.com/somerville/permit/E26-001083/) |
| Jul 24, 2026 | [34 Adrian St](https://nearbypermits.com/somerville/address/34-adrian-st/) | 0.24 mi SW | Alteration or repair | Insulation work as part of the MASS Save program. Doing Three units | $14,286 | [B26-001091](https://nearbypermits.com/somerville/permit/B26-001091/) |
| Jul 21, 2026 | [313 Washington St](https://nearbypermits.com/somerville/address/313-washington-st/) | 0.23 mi W | Plumbing | Boiler replacement | Not listed | [P26-000415](https://nearbypermits.com/somerville/permit/P26-000415/) |
| Jul 21, 2026 | [17 Oak St](https://nearbypermits.com/somerville/address/17-oak-st/) | 0.24 mi S | New building | Foundation Permit Principle triple decker structure PERMIT TOCONSTRUCT B26-001559 | $35,000 | [B26-000491](https://nearbypermits.com/somerville/permit/B26-000491/) |
| Jul 14, 2026 | [34 Adrian St](https://nearbypermits.com/somerville/address/34-adrian-st/) | 0.24 mi SW | Plumbing | 3rd floor bathroom remodel | Not listed | [P26-000399](https://nearbypermits.com/somerville/permit/P26-000399/) |
| Jul 14, 2026 | [18 Linden St](https://nearbypermits.com/somerville/address/18-linden-st/) | 0.21 mi SE | Roofing | Strip existing roofing (15 sq) layer with proper tools, remove existing flashing, underlayment, boot pipes and remove debris down using tarp along the house to protect house perimeter and client belongs. Reroof with new underlayment and new asphalt shingles following State Building Code and Manufact | $7,960 | [B26-000745](https://nearbypermits.com/somerville/permit/B26-000745/) |
| Jun 30, 2026 | [7 Oak St](https://nearbypermits.com/somerville/address/7-oak-st/) | 0.23 mi S | Alteration or repair | install 1 kitchen door tempered and 1 front entry door for replacement. no structural changes. | $19,969 | [B26-000825](https://nearbypermits.com/somerville/permit/B26-000825/) |
| Jun 29, 2026 | [9 Carlton St](https://nearbypermits.com/somerville/address/9-carlton-st/) | 0.25 mi NW | Electrical | upgrade service due to insurance requirements, moving service to other side of property so there is clearances | $6,500 | [E26-000883](https://nearbypermits.com/somerville/permit/E26-000883/) |
| Jun 24, 2026 | [30 Walnut St](https://nearbypermits.com/somerville/address/30-walnut-st/) | 0.21 mi N | Alteration or repair | Whole Home Project: Electrical, Plumbing, Drywall Patching & Plaster Work, Second Floor Rear Bath Work, Turning Bedroom into Bath and Laundry, Finish Materials for Newly Established Second Floor Bathroom and Laundry, First Floor Bathroom Re-Configure, Kitchen Space Renovation, Cabinet Construction f | $168,760 | [B26-000803](https://nearbypermits.com/somerville/permit/B26-000803/) |
| Jun 22, 2026 | [18 Linden St](https://nearbypermits.com/somerville/address/18-linden-st/) | 0.21 mi SE | Electrical | Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall | $98,637 | [E26-000828](https://nearbypermits.com/somerville/permit/E26-000828/) |
| Jun 18, 2026 | [18 Linden St](https://nearbypermits.com/somerville/address/18-linden-st/) | 0.21 mi SE | Solar | Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall no structural | $38,950 | [B26-000863](https://nearbypermits.com/somerville/permit/B26-000863/) |
| Jun 17, 2026 | [20 Prospect Hill Ave](https://nearbypermits.com/somerville/address/20-prospect-hill-ave/) | 0.23 mi NE | Alteration or repair | air sealing and insulation through the Mass Save program | $1,213 | [B26-000718](https://nearbypermits.com/somerville/permit/B26-000718/) |
| Jun 16, 2026 | [19r Prospect Hill Ave](https://nearbypermits.com/somerville/address/19r-prospect-hill-ave/) | 0.24 mi NE | Alteration or repair | Insulation work as part of the mass save program | $2,400 | [B23-001976](https://nearbypermits.com/somerville/permit/B23-001976/) |
| Jun 15, 2026 | [93 Newton St](https://nearbypermits.com/somerville/address/93-newton-st/) | 0.20 mi SW | Electrical | Basement two main area rooms, nearest base of stairs. Lighting and receptacles | $5,000 | [E26-000850](https://nearbypermits.com/somerville/permit/E26-000850/) |
| Jun 8, 2026 | [313 Washington St](https://nearbypermits.com/somerville/address/313-washington-st/) | 0.23 mi W | Plumbing | Replace boiler | Not listed | [G26-000265](https://nearbypermits.com/somerville/permit/G26-000265/) |
| Jun 2, 2026 | [20 Prospect Hill Ave](https://nearbypermits.com/somerville/address/20-prospect-hill-ave/) | 0.23 mi NE | Mechanical (HVAC) | Install two condensers and four mini split heads | $27,632 | [B26-000655](https://nearbypermits.com/somerville/permit/B26-000655/) |
| May 29, 2026 | [30 Walnut St](https://nearbypermits.com/somerville/address/30-walnut-st/) | 0.21 mi N | Plumbing | Renovation of 2 bathrooms, 1 laundry, 1 kitchen, 1 half bathroom | Not listed | [P26-000317](https://nearbypermits.com/somerville/permit/P26-000317/) |
| May 29, 2026 | [17 Linden St](https://nearbypermits.com/somerville/address/17-linden-st/) | 0.20 mi SE | Plumbing | gas meter test | Not listed | [G26-000273](https://nearbypermits.com/somerville/permit/G26-000273/) |
| May 28, 2026 | [40 Concord Ave](https://nearbypermits.com/somerville/address/40-concord-ave/) | 0.23 mi SW | Electrical | Wire 3 laundry, update service from 100A to 400A, wire 3 subpanels, replace hall lights, wire 1 light on back, wire 1 light front. | $11,025 | [E26-000524](https://nearbypermits.com/somerville/permit/E26-000524/) |
| May 19, 2026 | [9 Hillside Park](https://nearbypermits.com/somerville/address/9-hillside-park/) | 0.22 mi N | Electrical | Rewire 4 units and upgrade service to 400 amps B25-000638 | $65,000 | [E26-000625](https://nearbypermits.com/somerville/permit/E26-000625/) |
| May 19, 2026 | [18 Linden St](https://nearbypermits.com/somerville/address/18-linden-st/) | 0.21 mi SE | Alteration or repair | Insulation work as part of the MASS Save program. | $12,000 | [B26-000720](https://nearbypermits.com/somerville/permit/B26-000720/) |
| May 19, 2026 | [9 Hillside Park](https://nearbypermits.com/somerville/address/9-hillside-park/) | 0.22 mi N | Alteration or repair | Interior and exterior gut renovation based on attached plans | $415,000 | [B25-000638](https://nearbypermits.com/somerville/permit/B25-000638/) |
| May 13, 2026 | [30 Walnut St](https://nearbypermits.com/somerville/address/30-walnut-st/) | 0.21 mi N | Electrical | Remodel Kitchen, Bathrooms, rewire dwelling new branch circuits installation of new 200amp OH Service for single family dwelling | $50,000 | [E26-000682](https://nearbypermits.com/somerville/permit/E26-000682/) |
| May 7, 2026 | [21 Linden St](https://nearbypermits.com/somerville/address/21-linden-st/) | 0.21 mi SE | Alteration or repair | Vinyl Siding, Install 3.5 inch trim around exterior around Garage Door, install white standard block to mount lights, outlets and dryer vents around home, Install 3.5 inch trim around exterior around window, Installing 3.5" James Hardie trim on exterior of door. | $105,287 | [B26-000442](https://nearbypermits.com/somerville/permit/B26-000442/) |
| May 6, 2026 | [20 Prospect Hill Ave](https://nearbypermits.com/somerville/address/20-prospect-hill-ave/) | 0.23 mi NE | Electrical | Installation and wiring of ductless system consisting of two condensers and four mini-split heads | $6,908 | [E26-000624](https://nearbypermits.com/somerville/permit/E26-000624/) |
| May 5, 2026 | [14 Linden St](https://nearbypermits.com/somerville/address/14-linden-st/) | 0.21 mi SE | Roofing | Asphalt shingles replacement on the entire house with Owens Corning System Warranty. | $23,899 | [B26-000528](https://nearbypermits.com/somerville/permit/B26-000528/) |
| May 4, 2026 | [205 Washington St](https://nearbypermits.com/somerville/address/205-washington-st/) | 0.19 mi E | Electrical | they needed a permit pulled as they’re taking off window frames Siding permit | $150 | [E26-000545](https://nearbypermits.com/somerville/permit/E26-000545/) |

## Zoning requests nearby

We don't list zoning cases for Somerville yet. Look them up on the city's Zoning Board of Appeals page: https://www.somervillema.gov/departments/zoning-board-appeals

## More on this street

Other addresses on Union Sq with permits, nearest house number first:

- [9 Union Sq](https://nearbypermits.com/somerville/address/9-union-sq/): newest permit Mar 12, 2026
- [21 Union Sq](https://nearbypermits.com/somerville/address/21-union-sq/): newest permit Jul 31, 2026
- [22 Union Sq](https://nearbypermits.com/somerville/address/22-union-sq/): newest permit Feb 12, 2026
- [25 Union Sq](https://nearbypermits.com/somerville/address/25-union-sq/): newest permit Nov 17, 2025
- [40 Union Sq](https://nearbypermits.com/somerville/address/40-union-sq/): newest permit Oct 5, 2026
- [51 Union Sq](https://nearbypermits.com/somerville/address/51-union-sq/): newest permit Jul 22, 2025
- [61 Union Sq](https://nearbypermits.com/somerville/address/61-union-sq/): newest permit Mar 31, 2026
- [71 Union Sq](https://nearbypermits.com/somerville/address/71-union-sq/): newest permit Mar 24, 2026
- [75 Union Sq](https://nearbypermits.com/somerville/address/75-union-sq/): newest permit Jan 7, 2025
- [92 Union Sq](https://nearbypermits.com/somerville/address/92-union-sq/): newest permit Feb 13, 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 2026-10-09 18:19 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 4 permits at this address and 116 nearby: https://nearbypermits.com/somerville/address/11-union-sq/