# Building permits at 21 Granite St, Somerville, MA

The biggest project within a quarter mile since May 1: a $700,000 alteration or repair at 17 Carlton St, permitted Aug 5.

One permit on record here. The newest, Sep 8, 2025: Service upgrade. Within a quarter mile, the city has issued 118 more permits (114 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 8, 2025 | Electrical | Service upgrade | $5,000 | [E25-001319](https://nearbypermits.com/somerville/permit/E25-001319/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 8 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | [20 Landers St](https://nearbypermits.com/somerville/address/20-landers-st/) | 160 ft E | Plumbing | Gas line to deck grill | Not listed | [G26-000274](https://nearbypermits.com/somerville/permit/G26-000274/) |
| Sep 1, 2026 | [26 Knapp St](https://nearbypermits.com/somerville/address/26-knapp-st/) | 160 ft S | Plumbing | Replace drainage piping for kitchen and bathroom | Not listed | [P26-000512](https://nearbypermits.com/somerville/permit/P26-000512/) |
| Jul 20, 2026 | [25 Osgood St](https://nearbypermits.com/somerville/address/25-osgood-st/) | 230 ft N | Electrical | Wiring replacement for a Condenser and water heater | $1,285 | [E26-000985](https://nearbypermits.com/somerville/permit/E26-000985/) |
| Jun 3, 2026 | [20 Landers St](https://nearbypermits.com/somerville/address/20-landers-st/) | 160 ft E | Electrical | Install 4 outdoor receptacles and 1 light fixture on rear porch outdoor counter area | $3,100 | [E26-000788](https://nearbypermits.com/somerville/permit/E26-000788/) |
| Jun 1, 2026 | [22 Knapp St](https://nearbypermits.com/somerville/address/22-knapp-st/) | 180 ft S | Alteration or repair | Insulate Walls, Attic, and Kneewall | $9,334 | [B26-000675](https://nearbypermits.com/somerville/permit/B26-000675/) |
| May 22, 2026 | [12 Landers St](https://nearbypermits.com/somerville/address/12-landers-st/) | 240 ft E | Plumbing | Basement gas furnace | Not listed | [G26-000243](https://nearbypermits.com/somerville/permit/G26-000243/) |
| May 14, 2026 | [12 Landers St](https://nearbypermits.com/somerville/address/12-landers-st/) | 240 ft E | Plumbing | Basement gas furnace | Not listed | [G26-000242](https://nearbypermits.com/somerville/permit/G26-000242/) |
| May 21, 2026 | [22 Knapp St](https://nearbypermits.com/somerville/address/22-knapp-st/) | 180 ft S | Alteration or repair | 17 replacement windows being installed | $20,600 | [B26-000688](https://nearbypermits.com/somerville/permit/B26-000688/) |

### This block (250 to 1,000 ft), 68 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [33 Preston Rd](https://nearbypermits.com/somerville/address/33-preston-rd/) | 470 ft N | Fence, wall or deck | Replace front windows and entry door including moldings. Remove old PT boards off the back deck and install trex boards | $9,200 | [B26-001255](https://nearbypermits.com/somerville/permit/B26-001255/) |
| Oct 6, 2026 | [25 Greene St](https://nearbypermits.com/somerville/address/25-greene-st/) | 640 ft N | Alteration or repair | Insulation work as part of the MASS Save program. Doing unit 1 and Unit 2 | $4,493 | [B26-001555](https://nearbypermits.com/somerville/permit/B26-001555/) |
| Oct 2, 2026 | [9 Preston Rd](https://nearbypermits.com/somerville/address/9-preston-rd/) | 490 ft NE | Addition | Installation of 2 outdoor condensers and 6 wall mount mini spits inside The system being installed is ductless | $39,655 | [B26-001412](https://nearbypermits.com/somerville/permit/B26-001412/) |
| Sep 30, 2026 | [9 Preston Rd](https://nearbypermits.com/somerville/address/9-preston-rd/) | 490 ft NE | Electrical | power for 2 condensers | $600 | [E26-001285](https://nearbypermits.com/somerville/permit/E26-001285/) |
| Sep 24, 2026 | [11 Properzi Way](https://nearbypermits.com/somerville/address/11-properzi-way/) | 770 ft W | Electrical | Adding 6 new LED flat panel lights / disconnect and reconnect equipment to allow new layout / 3 new dedicated circuits for new equipment. | $5,000 | [E26-001391](https://nearbypermits.com/somerville/permit/E26-001391/) |
| Sep 24, 2026 | [40 School St](https://nearbypermits.com/somerville/address/40-school-st/) | 370 ft E | Alteration or repair | Interior Demolition and Framing: selective interior demolition, reconfigure portions of the primary bedroom, guest bedroom, hallway, kitchen, bathroom, laundry area, and living areas, remove and construct non-load-bearing partitions and relocate interior door openings, perform structural modificatio | $203,000 | [B26-001183](https://nearbypermits.com/somerville/permit/B26-001183/) |
| Sep 17, 2026 | [18 Greene St](https://nearbypermits.com/somerville/address/18-greene-st/) | 640 ft N | Alteration or repair | White PVC Fascia board replacement on entire perimeter of up roof (135 linear feet). Gutter and downspouts replacement of existing gutters on the house. | $9,893 | [B26-001462](https://nearbypermits.com/somerville/permit/B26-001462/) |
| Sep 17, 2026 | [397 Somerville Ave](https://nearbypermits.com/somerville/address/397-somerville-ave/) | 760 ft SE | Alteration or repair | Interior remodel consisting of finish upgrades only, with no changes to the existing interior wall layout or configuration. The project also includes a change of use from a Place of Worship to a Retail use. No structural modifications or changes to the existing building footprint are proposed. | $2,500 | [B26-001130](https://nearbypermits.com/somerville/permit/B26-001130/) |
| Sep 15, 2026 | [38 Laurel St](https://nearbypermits.com/somerville/address/38-laurel-st/) | 740 ft NW | Alteration or repair | Create an Accessible Route from Exterior Facility to Unit One Egress Door | $20,000 | [B26-001191](https://nearbypermits.com/somerville/permit/B26-001191/) |
| Sep 10, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 1,000 ft SW | Alteration or repair | Add interior demising walls for new art exhibition use and new occupancy. | $129,500 | [B26-001096](https://nearbypermits.com/somerville/permit/B26-001096/) |
| Sep 3, 2026 | [11 Properzi Way](https://nearbypermits.com/somerville/address/11-properzi-way/) | 770 ft W | Plumbing | Relocate existing sanatary pump and add floor drain @ 17 Properzi way | Not listed | [P26-000506](https://nearbypermits.com/somerville/permit/P26-000506/) |
| Sep 3, 2026 | [29 Central St](https://nearbypermits.com/somerville/address/29-central-st/) | 890 ft NW | Other | To erect a 60x90 canopy tent with 42" stakes. Tent has sidewalls with fire extinguishers and exit signs. To erect a 30x45 frame tent with ballast system. Tent has sidewalls with fire extinguisher and exit signs. Tent is for a church festival. Install date 9/10, event date 9/11-9/13, removal date 9/1 | $10,519 | [B26-001330](https://nearbypermits.com/somerville/permit/B26-001330/) |
| Sep 1, 2026 | [111 Summer St](https://nearbypermits.com/somerville/address/111-summer-st/) | 750 ft N | Electrical | Installation of EV Charger with load management device off of unit main circuit breaker. | $2,500 | [E26-001209](https://nearbypermits.com/somerville/permit/E26-001209/) |
| Sep 1, 2026 | [111 Summer St](https://nearbypermits.com/somerville/address/111-summer-st/) | 750 ft N | Electrical | Installation of EV Charger with load management device off of unit main circuit breaker. | $3,500 | [E26-001208](https://nearbypermits.com/somerville/permit/E26-001208/) |
| Aug 31, 2026 | [17 Laurel Terr](https://nearbypermits.com/somerville/address/17-laurel-terr/) | 360 ft NW | Alteration or repair | Rear Porch repair as needed, same as, same size | $10,000 | [B26-001116](https://nearbypermits.com/somerville/permit/B26-001116/) |
| Aug 26, 2026 | [40 School St](https://nearbypermits.com/somerville/address/40-school-st/) | 370 ft E | Plumbing | kitchen and bath remodel | Not listed | [P26-000491](https://nearbypermits.com/somerville/permit/P26-000491/) |
| Aug 26, 2026 | [42 Preston Rd](https://nearbypermits.com/somerville/address/42-preston-rd/) | 370 ft N | Plumbing | Gas furnace replacement | Not listed | [G26-000380](https://nearbypermits.com/somerville/permit/G26-000380/) |
| Aug 25, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Install forty feet ladder tray, relocate pedestal control/data cabling | $2,000 | [E26-001230](https://nearbypermits.com/somerville/permit/E26-001230/) |
| Aug 25, 2026 | [56 School St](https://nearbypermits.com/somerville/address/56-school-st/) | 590 ft NE | Roofing | Strip and re-roof main house | $28,645 | [B26-001294](https://nearbypermits.com/somerville/permit/B26-001294/) |
| Aug 20, 2026 | [11r Dane St](https://nearbypermits.com/somerville/address/11r-dane-st/) | 610 ft SW | Electrical | 2 outlets and 2 lights on a porch | $1,000 | [E26-001233](https://nearbypermits.com/somerville/permit/E26-001233/) |
| Aug 20, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | 75 KVA transformer. 480/208 3PH | $2,000 | [E26-001232](https://nearbypermits.com/somerville/permit/E26-001232/) |
| Aug 19, 2026 | [108 Summer St](https://nearbypermits.com/somerville/address/108-summer-st/) | 630 ft N | Electrical | Installation of EV Charger | $700 | [E26-000397](https://nearbypermits.com/somerville/permit/E26-000397/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Install ladder tray 30' for data cables approximately (10) at cryogenic test stand. | $600 | [E26-001182](https://nearbypermits.com/somerville/permit/E26-001182/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Install 10' ladder tray for data lines. | $300 | [E26-001181](https://nearbypermits.com/somerville/permit/E26-001181/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Install outlet in cafeteria for water bubbler. | $200 | [E26-001180](https://nearbypermits.com/somerville/permit/E26-001180/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Install three cord drops GFCI. At new desk location. | $600 | [E26-001179](https://nearbypermits.com/somerville/permit/E26-001179/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Electrical Maintenance, change ballast, lamps, relocate cord drops, replace defective devices. Maintenance permit requires log of work completed. Separate permit(s) for any new work.. | $15,000 | [E26-001171](https://nearbypermits.com/somerville/permit/E26-001171/) |
| Aug 11, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Install low voltage wiring and terminations | $25,000 | [E26-001146](https://nearbypermits.com/somerville/permit/E26-001146/) |
| Aug 11, 2026 | [11 Properzi Way](https://nearbypermits.com/somerville/address/11-properzi-way/) | 770 ft W | Alteration or repair | Add ACT ceiling and install FRP on walls in Manufactering room @ 17 Properzi Way | $86,510 | [B26-000921](https://nearbypermits.com/somerville/permit/B26-000921/) |
| Aug 6, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 1,000 ft SW | Plumbing | Installing bottle filler | Not listed | [P26-000428](https://nearbypermits.com/somerville/permit/P26-000428/) |
| Aug 4, 2026 | [56 School St](https://nearbypermits.com/somerville/address/56-school-st/) | 590 ft NE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 877260, 877263) ( Unit and Unit 2) | $11,333 | [B26-001078](https://nearbypermits.com/somerville/permit/B26-001078/) |
| Jul 30, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 1,000 ft SW | Electrical | Make Safe Demo | $3,500 | [E26-000599](https://nearbypermits.com/somerville/permit/E26-000599/) |
| Jul 29, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 1,000 ft SW | Mechanical (HVAC) | Installation of new ERU unit and corresponding ductwork on the roof | $12,000 | [SM26-000118](https://nearbypermits.com/somerville/permit/SM26-000118/) |
| Jul 23, 2026 | [56 School St](https://nearbypermits.com/somerville/address/56-school-st/) | 590 ft NE | Alteration or repair | Removal of rear chimney, Front chimney Grind and point chimney from the flashing up, Supply and install 5” aluminum liner. Leak repairs, slate roofs. | $12,050 | [B26-001064](https://nearbypermits.com/somerville/permit/B26-001064/) |
| Jul 21, 2026 | [471 Somerville Ave](https://nearbypermits.com/somerville/address/471-somerville-ave/) | 350 ft SW | Mechanical (HVAC) | Install (6) air handlers, 6 condensers, (6) ervs, all duct work. gas furnace with 4 ton AC coil. | $102,927 | [SM25-000204](https://nearbypermits.com/somerville/permit/SM25-000204/) |
| Jul 20, 2026 | [2 Park Pl](https://nearbypermits.com/somerville/address/2-park-pl/) | 510 ft W | Electrical | Remove and reinstall PowerWall ESS for house being re-sided | $2,100 | [E26-001031](https://nearbypermits.com/somerville/permit/E26-001031/) |
| Jul 16, 2026 | [40 School St](https://nearbypermits.com/somerville/address/40-school-st/) | 370 ft E | Electrical | Wire in new replacement hvac system | $1,200 | [E26-000580](https://nearbypermits.com/somerville/permit/E26-000580/) |
| Jul 16, 2026 | [487 Somerville Ave](https://nearbypermits.com/somerville/address/487-somerville-ave/) | 470 ft W | Alteration or repair | Remove and replace 19 windows, like for like, same size, no structural changes | $30,702 | [B26-000945](https://nearbypermits.com/somerville/permit/B26-000945/) |
| Jul 15, 2026 | [114 Summer St](https://nearbypermits.com/somerville/address/114-summer-st/) | 670 ft N | Roofing | Fire escape roof area asphalt shingled roof being replaced in kind | $6,200 | [B26-000990](https://nearbypermits.com/somerville/permit/B26-000990/) |
| Jul 9, 2026 | [8 School St](https://nearbypermits.com/somerville/address/8-school-st/) | 370 ft SE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 874506) ( Unit 3) | $4,000 | [B26-000965](https://nearbypermits.com/somerville/permit/B26-000965/) |
| Jul 9, 2026 | [8 School St](https://nearbypermits.com/somerville/address/8-school-st/) | 370 ft SE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 872729,872728 ) ( Unit 1, Unit 2 ) ) | $11,925 | [B26-000936](https://nearbypermits.com/somerville/permit/B26-000936/) |
| Jul 2, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 1,000 ft SW | Plumbing | installing gas line for rooftop unit and replacing two unit heaters | Not listed | [G26-000303](https://nearbypermits.com/somerville/permit/G26-000303/) |
| Jul 1, 2026 | [13 Greene St](https://nearbypermits.com/somerville/address/13-greene-st/) | 410 ft NW | Electrical | 6 smoke detectors | $1,000 | [E26-000766](https://nearbypermits.com/somerville/permit/E26-000766/) |
| Jun 29, 2026 | [11r Dane St](https://nearbypermits.com/somerville/address/11r-dane-st/) | 610 ft SW | Alteration or repair | Unit A Installation of (5) Rectangle Window Inserts, (2) Casement Window inserts and (2) Casement Picture Window inserts. No structural changes | $45,654 | [B26-000873](https://nearbypermits.com/somerville/permit/B26-000873/) |
| Jun 26, 2026 | [40 Preston Rd](https://nearbypermits.com/somerville/address/40-preston-rd/) | 350 ft N | Plumbing | hot water tank replacement unit 1 | Not listed | [P26-000341](https://nearbypermits.com/somerville/permit/P26-000341/) |
| Jun 26, 2026 | [40 Preston Rd](https://nearbypermits.com/somerville/address/40-preston-rd/) | 350 ft N | Plumbing | hot water tank replacement unit 1 | Not listed | [G26-000290](https://nearbypermits.com/somerville/permit/G26-000290/) |
| Jun 24, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 1,000 ft SW | Electrical | Install (3) new ceiling mount horn strobes for occupant notification | $6,000 | [E26-000905](https://nearbypermits.com/somerville/permit/E26-000905/) |
| Jun 23, 2026 | [75 School St](https://nearbypermits.com/somerville/address/75-school-st/) | 960 ft NE | Mechanical (HVAC) | Air handler in the basement and one in the attic, sheet metal is needed for the supply and returns, 2 new condensers outside | $34,890 | [SM26-000100](https://nearbypermits.com/somerville/permit/SM26-000100/) |
| Jun 22, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 900 ft SW | Electrical | Electrical service and distribution | $84,200 | [E26-000576](https://nearbypermits.com/somerville/permit/E26-000576/) |
| Jun 21, 2026 | [397 Somerville Ave](https://nearbypermits.com/somerville/address/397-somerville-ave/) | 760 ft SE | Electrical | CORRECT VIOLATION FILE #26-013922 Cut and cap water to sink. Disconnect and remove existing electrical service/feed to stove at electrical panel to remove illegal apartment | $800 | [B26-000802](https://nearbypermits.com/somerville/permit/B26-000802/) |
| Jun 16, 2026 | [397 Somerville Ave](https://nearbypermits.com/somerville/address/397-somerville-ave/) | 760 ft SE | Plumbing | Cut & Cap kitchen sink in apartment | Not listed | [P26-000349](https://nearbypermits.com/somerville/permit/P26-000349/) |
| Jun 15, 2026 | [5 Laurel Ave](https://nearbypermits.com/somerville/address/5-laurel-ave/) | 730 ft NW | Plumbing | water heater Gas test | Not listed | [G26-000295](https://nearbypermits.com/somerville/permit/G26-000295/) |
| Jun 12, 2026 | [12 Properzi Way](https://nearbypermits.com/somerville/address/12-properzi-way/) | 740 ft SW | Electrical | Install temporary outlets and lights for church outdoor event | $3,000 | [E26-000848](https://nearbypermits.com/somerville/permit/E26-000848/) |
| Jun 11, 2026 | [33 Preston Rd](https://nearbypermits.com/somerville/address/33-preston-rd/) | 470 ft N | Mechanical (HVAC) | Install new sheet metal duct supply and return. | $16,000 | [SM26-000059](https://nearbypermits.com/somerville/permit/SM26-000059/) |
| Jun 11, 2026 | [397 Somerville Ave](https://nearbypermits.com/somerville/address/397-somerville-ave/) | 760 ft SE | Electrical | Disconnect electricity from stove to panel in illegal apartment | $800 | [E26-000843](https://nearbypermits.com/somerville/permit/E26-000843/) |
| Jun 10, 2026 | [4 Putnam St](https://nearbypermits.com/somerville/address/4-putnam-st/) | 980 ft E | Alteration or repair | Bathroom renovation, existing footprint to stay the same | $28,900 | [B26-000767](https://nearbypermits.com/somerville/permit/B26-000767/) |
| Jun 5, 2026 | [4 Putnam St](https://nearbypermits.com/somerville/address/4-putnam-st/) | 980 ft E | Plumbing | Bathroom remodel | Not listed | [P26-000321](https://nearbypermits.com/somerville/permit/P26-000321/) |
| Jun 5, 2026 | [18 Loring St](https://nearbypermits.com/somerville/address/18-loring-st/) | 310 ft W | Alteration or repair | Remove and replace 7 windows. Like sizes and no structural changes. | $7,895 | [B26-000754](https://nearbypermits.com/somerville/permit/B26-000754/) |
| May 28, 2026 | [24 Dane St](https://nearbypermits.com/somerville/address/24-dane-st/) | 820 ft S | Plumbing | Gas Furnace Replacement | Not listed | [G26-000255](https://nearbypermits.com/somerville/permit/G26-000255/) |
| May 27, 2026 | [22 Laurel St](https://nearbypermits.com/somerville/address/22-laurel-st/) | 690 ft W | Electrical | Replace existing control panel | $2,000 | [E26-000751](https://nearbypermits.com/somerville/permit/E26-000751/) |
| May 26, 2026 | [13 Greene St](https://nearbypermits.com/somerville/address/13-greene-st/) | 410 ft NW | Electrical | Bathroom kitchen Reno | $7,000 | [E26-000733](https://nearbypermits.com/somerville/permit/E26-000733/) |
| May 21, 2026 | [435 Somerville Ave](https://nearbypermits.com/somerville/address/435-somerville-ave/) | 430 ft SE | Electrical | Customer called saying they needed an electrician to fix damaged wire on side of house. Work @ 2a school st | $200 | [E26-000701](https://nearbypermits.com/somerville/permit/E26-000701/) |
| May 14, 2026 | [24 Laurel St](https://nearbypermits.com/somerville/address/24-laurel-st/) | 660 ft NW | Mechanical (HVAC) | Install flex duct as needed for ASHP install in all 3 units, Reusing existing flex duct where not oversized, all vent locations to remain the same, | $5,000 | [SM26-000031](https://nearbypermits.com/somerville/permit/SM26-000031/) |
| May 14, 2026 | [24 Laurel St](https://nearbypermits.com/somerville/address/24-laurel-st/) | 660 ft NW | Plumbing | Units 2 + 3 only - remove existing water heaters and swap with hybrid electric water heaters in same location. | Not listed | [P26-000095](https://nearbypermits.com/somerville/permit/P26-000095/) |
| May 14, 2026 | [24 Laurel St](https://nearbypermits.com/somerville/address/24-laurel-st/) | 660 ft NW | Electrical | Install (3) ASHP systems for units 1-3. | $50,000 | [E26-000242](https://nearbypermits.com/somerville/permit/E26-000242/) |
| May 12, 2026 | [2 Park Pl](https://nearbypermits.com/somerville/address/2-park-pl/) | 510 ft W | Alteration or repair | Siding on entire house to be completed | $62,890 | [B26-000615](https://nearbypermits.com/somerville/permit/B26-000615/) |
| May 6, 2026 | [16 Greene St](https://nearbypermits.com/somerville/address/16-greene-st/) | 610 ft N | Roofing | Remove existing shingle roof and replace | $17,500 | [B26-000616](https://nearbypermits.com/somerville/permit/B26-000616/) |
| May 4, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 1,000 ft SW | Alteration or repair | Demolition of an interior demising wall on ground floor | $7,580 | [B26-000298](https://nearbypermits.com/somerville/permit/B26-000298/) |

### Farther (1,000 ft to ¼ mi), 42 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | [39 Berkeley St](https://nearbypermits.com/somerville/address/39-berkeley-st/) | 0.22 mi N | Mechanical (HVAC) | Installation of HVAC System | $26,350 | [SM26-000195](https://nearbypermits.com/somerville/permit/SM26-000195/) |
| Oct 8, 2026 | [26 Summer St](https://nearbypermits.com/somerville/address/26-summer-st/) | 0.20 mi E | Alteration or repair | Interior gut rehab single family home. Add 3/4 bath to third floor. Replace all insulation, drywall and plaster, cabinets, fixtures. Replace windows with Harvey Classic windows. | $330,000 | [B26-001117](https://nearbypermits.com/somerville/permit/B26-001117/) |
| Sep 29, 2026 | [26 Summer St](https://nearbypermits.com/somerville/address/26-summer-st/) | 0.20 mi E | Electrical | house rewire after a fire, service is newer 200A existing. | $28,500 | [E26-001242](https://nearbypermits.com/somerville/permit/E26-001242/) |
| Sep 29, 2026 | [24 Summer St](https://nearbypermits.com/somerville/address/24-summer-st/) | 0.21 mi E | Alteration or repair | (Homeowner Permit) Masonry repair The existing chimney above the roofline is deteriorated and requires reconstruction. This application proposes rebuilding the chimney from the roofline up, matching the existing height, dimensions, and overall appearance. The replacement will use brick and mortar se | $2,700 | [B26-001507](https://nearbypermits.com/somerville/permit/B26-001507/) |
| Sep 22, 2026 | [28 Summer St](https://nearbypermits.com/somerville/address/28-summer-st/) | 0.20 mi E | Alteration or repair | Basement sill and crawlspace insulation | $1,238 | [B26-001186](https://nearbypermits.com/somerville/permit/B26-001186/) |
| Sep 16, 2026 | [61 Avon St](https://nearbypermits.com/somerville/address/61-avon-st/) | 0.20 mi N | Alteration or repair | Insulation | $7,138 | [B26-001325](https://nearbypermits.com/somerville/permit/B26-001325/) |
| Sep 15, 2026 | [74 Avon St](https://nearbypermits.com/somerville/address/74-avon-st/) | 0.21 mi N | Alteration or repair | Remove and replace 1 entry door, like for like, same size, no structural changes | $3,000 | [B26-001455](https://nearbypermits.com/somerville/permit/B26-001455/) |
| Aug 20, 2026 | [17 Carlton St](https://nearbypermits.com/somerville/address/17-carlton-st/) | 0.22 mi SE | 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/) | 0.22 mi SE | Electrical | Demolition/make safe and UFER ground | $1,200 | [E26-001114](https://nearbypermits.com/somerville/permit/E26-001114/) |
| Aug 6, 2026 | [59 Bow St](https://nearbypermits.com/somerville/address/59-bow-st/) | 0.21 mi SE | 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 5, 2026 | [14 Carlton St](https://nearbypermits.com/somerville/address/14-carlton-st/) | 0.23 mi SE | 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/) | 0.22 mi SE | 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 4, 2026 | [30 Berkeley St](https://nearbypermits.com/somerville/address/30-berkeley-st/) | 0.20 mi N | Plumbing | Renew bath 2nd floor | Not listed | [P26-000444](https://nearbypermits.com/somerville/permit/P26-000444/) |
| Jul 28, 2026 | [30 Berkeley St](https://nearbypermits.com/somerville/address/30-berkeley-st/) | 0.20 mi N | Electrical | Electrical permit for renovation of the master bathroom and master bedroom. Master Bathroom: * Install new wiring for the master bathroom. * Provide and install one dedicated circuit for an electric towel warmer. * Provide and install one dedicated circuit for electric floor heating. * Install reces | $5,000 | [E26-000885](https://nearbypermits.com/somerville/permit/E26-000885/) |
| Jul 24, 2026 | [38 Oxford St](https://nearbypermits.com/somerville/address/38-oxford-st/) | 0.24 mi N | Alteration or repair | Residential weatherization and air sealing with the Mass Save Program. No structural changes. | $3,382 | [B26-001098](https://nearbypermits.com/somerville/permit/B26-001098/) |
| Jul 23, 2026 | [24 Berkeley St](https://nearbypermits.com/somerville/address/24-berkeley-st/) | 0.20 mi NE | Mechanical (HVAC) | Front 3 Family Home - Install 3 HVAC Systems. 1 located in the basement with 2 zones, 1 located inside closet on the 3rd floor, and 1 minisplit condenser combined with 3 ceiling cassette. | $61,500 | [SM26-000128](https://nearbypermits.com/somerville/permit/SM26-000128/) |
| Jul 22, 2026 | [24 Berkeley St](https://nearbypermits.com/somerville/address/24-berkeley-st/) | 0.20 mi NE | Electrical | Install new low voltage fire alarm | $8,500 | [E26-001063](https://nearbypermits.com/somerville/permit/E26-001063/) |
| Jul 22, 2026 | [41 Dane Ave](https://nearbypermits.com/somerville/address/41-dane-ave/) | 0.22 mi S | Alteration or repair | Residential weatherization and air sealing with the Mass Save Program. No structural changes. | $29,532 | [B26-001060](https://nearbypermits.com/somerville/permit/B26-001060/) |
| Jul 21, 2026 | [3 Lawson Terr](https://nearbypermits.com/somerville/address/3-lawson-terr/) | 0.25 mi E | Roofing | strip and reroof approximately 1,100 square feet | $16,640 | [B26-001053](https://nearbypermits.com/somerville/permit/B26-001053/) |
| Jul 14, 2026 | [22 Oxford St](https://nearbypermits.com/somerville/address/22-oxford-st/) | 0.25 mi NE | Electrical | Service Upgrade | $18,000 | [E26-001006](https://nearbypermits.com/somerville/permit/E26-001006/) |
| Jul 8, 2026 | [17 Bow St Pl](https://nearbypermits.com/somerville/address/17-bow-st-pl/) | 0.20 mi E | Alteration or repair | Insulation work as part of the MASS Save program. Only working on unit 1. | $2,000 | [B26-000955](https://nearbypermits.com/somerville/permit/B26-000955/) |
| Jul 2, 2026 | [18 Central St](https://nearbypermits.com/somerville/address/18-central-st/) | 0.21 mi NW | Plumbing | Full bathroom and laundry | Not listed | [P26-000328](https://nearbypermits.com/somerville/permit/P26-000328/) |
| Jun 29, 2026 | [9 Carlton St](https://nearbypermits.com/somerville/address/9-carlton-st/) | 0.20 mi SE | 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 29, 2026 | [23 Putnam St](https://nearbypermits.com/somerville/address/23-putnam-st/) | 0.24 mi E | Roofing | strip and reroof approximately 2,200 square feet | $24,460 | [B26-000839](https://nearbypermits.com/somerville/permit/B26-000839/) |
| Jun 26, 2026 | [24 Berkeley St](https://nearbypermits.com/somerville/address/24-berkeley-st/) | 0.20 mi NE | Mechanical (HVAC) | Rear Cottage Home - Install 2 Minisplit heat pump condensers combined with 2 wall mounts for the basement, 2 ceiling cassette, and 1 slim ducted air handler located in the attic. | $39,000 | [SM26-000094](https://nearbypermits.com/somerville/permit/SM26-000094/) |
| Jun 26, 2026 | [18 Central St](https://nearbypermits.com/somerville/address/18-central-st/) | 0.21 mi NW | Electrical | Bathroom, laundry and bedroom new work in the attic | $9,000 | [E26-000921](https://nearbypermits.com/somerville/permit/E26-000921/) |
| Jun 26, 2026 | [30 Berkeley St](https://nearbypermits.com/somerville/address/30-berkeley-st/) | 0.20 mi N | Alteration or repair | Bathroom remodeling -Unit 2 | $32,650 | [B26-000858](https://nearbypermits.com/somerville/permit/B26-000858/) |
| Jun 5, 2026 | [34 Putnam St](https://nearbypermits.com/somerville/address/34-putnam-st/) | 0.24 mi E | Plumbing | 1/2 bathroom on 2nd floor | Not listed | [P26-000327](https://nearbypermits.com/somerville/permit/P26-000327/) |
| Jun 4, 2026 | [24 Berkeley St](https://nearbypermits.com/somerville/address/24-berkeley-st/) | 0.20 mi NE | Electrical | Cottage house | $15,000 | [E26-000796](https://nearbypermits.com/somerville/permit/E26-000796/) |
| Jun 3, 2026 | [154 Summer St](https://nearbypermits.com/somerville/address/154-summer-st/) | 0.25 mi NW | Electrical | Diagnosed 6 smoke detectors 3 Photoelectric and 3 combo photoelectric and Carbon Monoxide alarms to be faulty and older than there recommended replacement time. Replaced all six detectors, tested and, made sure they all were in sync and functioning properly for family safety. | $1,047 | [E26-000771](https://nearbypermits.com/somerville/permit/E26-000771/) |
| Jun 2, 2026 | [26 Summer St](https://nearbypermits.com/somerville/address/26-summer-st/) | 0.20 mi E | Alteration or repair | Interior demolition. All cabinets, fixtures, finishes, sheetrock. | $50,000 | [B26-000757](https://nearbypermits.com/somerville/permit/B26-000757/) |
| Jun 2, 2026 | [20 Central St](https://nearbypermits.com/somerville/address/20-central-st/) | 0.21 mi NW | Alteration or repair | Remove and replace existing siding and trim | $143,354 | [B26-000753](https://nearbypermits.com/somerville/permit/B26-000753/) |
| Jun 2, 2026 | [18 Central St](https://nearbypermits.com/somerville/address/18-central-st/) | 0.21 mi NW | Alteration or repair | Remodeling of an existing finished attic space into an updated habitable living area, including selective demolition, partition wall modifications, and system upgrades. Work includes removal of existing interior partitions, finishes, and ceiling sections as required to accommodate the new layout; mo | $146,700 | [B26-000715](https://nearbypermits.com/somerville/permit/B26-000715/) |
| Jun 1, 2026 | [15 Leland St](https://nearbypermits.com/somerville/address/15-leland-st/) | 0.24 mi S | Alteration or repair | Install (1) ductless mini split system with (1) 42k condenser and 4 indoor heads | $23,589 | [B26-000684](https://nearbypermits.com/somerville/permit/B26-000684/) |
| May 29, 2026 | [20 Central St](https://nearbypermits.com/somerville/address/20-central-st/) | 0.21 mi NW | Electrical | New siding so temporarily removing panel and outlets | $700 | [E26-000765](https://nearbypermits.com/somerville/permit/E26-000765/) |
| May 19, 2026 | [24 Summer St](https://nearbypermits.com/somerville/address/24-summer-st/) | 0.21 mi E | Alteration or repair | Refurbish existing front porch with traditional materials to comply with historic requirements, without porch size alteration | $7,500 | [B26-000472](https://nearbypermits.com/somerville/permit/B26-000472/) |
| May 14, 2026 | [12 Putnam St](https://nearbypermits.com/somerville/address/12-putnam-st/) | 0.20 mi E | Electrical | rewire wall oven with appropriately sized wire | $2,000 | [E26-000680](https://nearbypermits.com/somerville/permit/E26-000680/) |
| May 14, 2026 | [12 Putnam St](https://nearbypermits.com/somerville/address/12-putnam-st/) | 0.20 mi E | Electrical | Replace wire for wall oven with appropriate size | $2,000 | [E26-000679](https://nearbypermits.com/somerville/permit/E26-000679/) |
| May 11, 2026 | [24 Berkeley St](https://nearbypermits.com/somerville/address/24-berkeley-st/) | 0.20 mi NE | Plumbing | 1 water heater, 1 half bath, 1 kitchen with ice maker, 1 master bath, 1 laundry and 2 full baths. | Not listed | [P26-000286](https://nearbypermits.com/somerville/permit/P26-000286/) |
| May 4, 2026 | [24 Berkeley St](https://nearbypermits.com/somerville/address/24-berkeley-st/) | 0.20 mi NE | Electrical | Install low voltage fire alarm to monitor sprinkler system | $2,500 | [E26-000623](https://nearbypermits.com/somerville/permit/E26-000623/) |
| May 1, 2026 | [24 Central St](https://nearbypermits.com/somerville/address/24-central-st/) | 0.21 mi NW | Electrical | knob and tube remidiation | $4,150 | [E26-000604](https://nearbypermits.com/somerville/permit/E26-000604/) |
| May 1, 2026 | [34 Putnam St](https://nearbypermits.com/somerville/address/34-putnam-st/) | 0.24 mi E | Alteration or repair | 5 Windows replacement, 2 interior door replacement, plaster ceilings | $8,000 | [B26-000593](https://nearbypermits.com/somerville/permit/B26-000593/) |

## 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 Granite St with permits, nearest house number first:

- [19 Granite St](https://nearbypermits.com/somerville/address/19-granite-st/): newest permit Jul 23, 2025
- [10 Granite St](https://nearbypermits.com/somerville/address/10-granite-st/): newest permit Apr 2, 2026
- [5 Granite St](https://nearbypermits.com/somerville/address/5-granite-st/): newest permit Dec 5, 2025

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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 19:27 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 118 nearby: https://nearbypermits.com/somerville/address/21-granite-st/