# Building permits at 23 Grassmere Rd, Boston, MA

12 permits on record here. The newest, Oct 29, 2025: Replacing roof shingles APPROX 20 SQ. Within a quarter mile, the city has issued 46 more permits (44 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Oct 29, 2025 | Roofing | Replacing roof shingles APPROX 20 SQ | $5,384 | [SF1791193](https://nearbypermits.com/boston/permit/SF1791193/) |
| Oct 29, 2025 | Solar | Installing Solar Panels on Roof: System Size (kW) 11.18 Year-1 Production (kWh) 10299 Panel Count 26 Panel Manufacturer Jinko Panel Model JKM430N-54HL4-B | $13,417 | [SF1791169](https://nearbypermits.com/boston/permit/SF1791169/) |
| Oct 27, 2025 | Solar | Installing Solar Panels on roof: System Size (kW) 11.18 Year-1 Production (kWh) 10299 Panel Count 26 Panel Manufacturer Jinko Panel Model JKM430N-54HL4-B | $13,417 | [E1791175](https://nearbypermits.com/boston/permit/E1791175/) |
| Mar 26, 2025 | Alteration or repair | permit Back shed 7'X10'. correct violation v824070 | $2,500 | [SF1703412](https://nearbypermits.com/boston/permit/SF1703412/) |
| Dec 19, 2023 | Alteration or repair | Remove &; replace 3 windows; 1 patio door; like for like size; no structural changes | $18,800 | [SF1552253](https://nearbypermits.com/boston/permit/SF1552253/) |
| Oct 19, 2018 | Electrical | Replace existing 200 AMP meter socket located on exterior of building with a 200 AMP main breaker/meter socket combination | $1,200 | [E890544](https://nearbypermits.com/boston/permit/E890544/) |
| Sep 7, 2018 | Solar | 12 panel roof mounted solar array with disconnects, soladeck, SolarEdge inverter and tie into existing service. 3.66 kw system | $10,088 | [SF865831](https://nearbypermits.com/boston/permit/SF865831/) |
| Sep 7, 2018 | Electrical | 12 panel roof mounted solar array with disconnects, soladeck, SolarEdge inverter and tie into existing service. 3.66 kw system | $8,000 | [E865833](https://nearbypermits.com/boston/permit/E865833/) |
| Jun 29, 2018 | Plumbing | Residential | $1,000 | [PL848395](https://nearbypermits.com/boston/permit/PL848395/) |
| Jun 12, 2018 | Fire systems | install smoke detectors by code | $1,000 | [EFA842304](https://nearbypermits.com/boston/permit/EFA842304/) |
| Jan 26, 2018 | Addition | Construct second floor addition with roof deck;on existing first floor plan for master bedroom and master bathroom. | $227,000 | [ALT745513](https://nearbypermits.com/boston/permit/ALT745513/) |
| Jan 14, 2016 | Fence, wall or deck | Replacing wood fence with stone fence | $8,000 | [SF555091](https://nearbypermits.com/boston/permit/SF555091/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 3 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| May 24, 2026 | [34 Hallron St](https://nearbypermits.com/boston/address/34-hallron-st/) | 190 ft E | Plumbing | replacement of a range | $200 | [G1852500](https://nearbypermits.com/boston/permit/G1852500/) |
| May 12, 2026 | [38 Hallron St](https://nearbypermits.com/boston/address/38-hallron-st/) | 240 ft E | Alteration or repair | Repair siding, trim on windows and soffit. Replace rotted wood and shingles on siding. | $28,500 | [SF1843128](https://nearbypermits.com/boston/permit/SF1843128/) |
| May 11, 2026 | [34 Hallron St](https://nearbypermits.com/boston/address/34-hallron-st/) | 190 ft E | Solar | Installation of roof mounted photovoltaic solar systems, 5.33 kw 13 panels with installation of 1 tesla powerwall3 battery installated on exterior of home | $57,000 | [SF1842493](https://nearbypermits.com/boston/permit/SF1842493/) |

### This block (250 to 1,000 ft), 27 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 25, 2026 | [46 Alpheus Rd](https://nearbypermits.com/boston/address/46-alpheus-rd/) | 900 ft N | Electrical | Replace meter socket for Eversource AMI project | $2,000 | [E1891390](https://nearbypermits.com/boston/permit/E1891390/) |
| Sep 8, 2026 | [619 Poplar St](https://nearbypermits.com/boston/address/619-poplar-st/) | 780 ft W | Plumbing | adding a new bathroom, Remodeling existing bathroom and kitchen. | $9,000 | [PL1890962](https://nearbypermits.com/boston/permit/PL1890962/) |
| Sep 1, 2026 | [149 Deforest St](https://nearbypermits.com/boston/address/149-deforest-st/) | 980 ft NW | Electrical | upgrade electrical service from 100 amps to 200amps | $5,500 | [E1891347](https://nearbypermits.com/boston/permit/E1891347/) |
| Sep 1, 2026 | [149 Deforest St](https://nearbypermits.com/boston/address/149-deforest-st/) | 980 ft NW | Electrical | install heat pump, water heater, and replace bathroom exhaust fan | $4,000 | [E1879118](https://nearbypermits.com/boston/permit/E1879118/) |
| Aug 27, 2026 | [619 Poplar St](https://nearbypermits.com/boston/address/619-poplar-st/) | 780 ft W | Plumbing | Gas dryer | $1,000 | [G1890981](https://nearbypermits.com/boston/permit/G1890981/) |
| Aug 25, 2026 | [5 Asheville Rd](https://nearbypermits.com/boston/address/5-asheville-rd/) | 470 ft S | Alteration or repair | Remove and replace 2 entry doors; like for like size; no structural changes | $19,067 | [SF1879316](https://nearbypermits.com/boston/permit/SF1879316/) |
| Aug 24, 2026 | [149 Deforest St](https://nearbypermits.com/boston/address/149-deforest-st/) | 980 ft NW | Alteration or repair | Air seal the building envelope and install cellulose insulation in the exterior walls and attic (R-38). The project includes weatherstripping, door sweeps, and pre- and post-installation blower door and CAZ testing. | $7,895 | [SF1879085](https://nearbypermits.com/boston/permit/SF1879085/) |
| Aug 21, 2026 | [603 Poplar St](https://nearbypermits.com/boston/address/603-poplar-st/) | 910 ft NW | Plumbing | replacement of a range | $200 | [G1868171](https://nearbypermits.com/boston/permit/G1868171/) |
| Aug 17, 2026 | [109 Deforest St](https://nearbypermits.com/boston/address/109-deforest-st/) | 520 ft NW | Plumbing | Add 1 new full bath 2nd floor | $9,000 | [PL1888379](https://nearbypermits.com/boston/permit/PL1888379/) |
| Aug 12, 2026 | [96 Deforest St](https://nearbypermits.com/boston/address/96-deforest-st/) | 470 ft W | Electrical | Temporarily detach and reattach existing electrical service for siding installation. Install 4 light fixture boxes, 2 sconces, and 2 exterior outlets | $2,000 | [E1885730](https://nearbypermits.com/boston/permit/E1885730/) |
| Jul 31, 2026 | [90 Lodgehill Rd](https://nearbypermits.com/boston/address/90-lodgehill-rd/) | 690 ft E | Plumbing | Install of a whole house generator | $2,500 | [G1877830](https://nearbypermits.com/boston/permit/G1877830/) |
| Jul 30, 2026 | [50 Grassmere Rd](https://nearbypermits.com/boston/address/50-grassmere-rd/) | 400 ft NE | Alteration or repair | Install IntelliBrace(s) to stabilize bowing or leaning wall(s) | $20,000 | [ALT1855183](https://nearbypermits.com/boston/permit/ALT1855183/) |
| Jul 28, 2026 | [90 Lodgehill Rd](https://nearbypermits.com/boston/address/90-lodgehill-rd/) | 690 ft E | Electrical | Supply and install standby generator with trench | $7,000 | [E1875817](https://nearbypermits.com/boston/permit/E1875817/) |
| Jul 15, 2026 | [619 Poplar St](https://nearbypermits.com/boston/address/619-poplar-st/) | 780 ft W | Alteration or repair | Renovating the interior of the 1st floor. Renovating the existing bathroom and kitchen and adding an additional bathroom. | $170,000 | [SF1869983](https://nearbypermits.com/boston/permit/SF1869983/) |
| Jun 18, 2026 | [31 Goff St](https://nearbypermits.com/boston/address/31-goff-st/) | 870 ft SE | Alteration or repair | Remove and replace 2 windows; no structural changes | $7,212 | [SF1858151](https://nearbypermits.com/boston/permit/SF1858151/) |
| Jun 11, 2026 | [30 Deforest St](https://nearbypermits.com/boston/address/30-deforest-st/) | 830 ft S | Alteration or repair | siding, windows and doors replacement | $20,000 | [SF1850644](https://nearbypermits.com/boston/permit/SF1850644/) |
| Jun 11, 2026 | [343 West St](https://nearbypermits.com/boston/address/343-west-st/) | 700 ft S | Plumbing | Boiler replacement in Unit 1 only. | $7,000 | [PL1858403](https://nearbypermits.com/boston/permit/PL1858403/) |
| Jun 11, 2026 | [343 West St](https://nearbypermits.com/boston/address/343-west-st/) | 700 ft S | Plumbing | Boiler replacement in Unit 1 only. | $7,000 | [G1858398](https://nearbypermits.com/boston/permit/G1858398/) |
| Jun 10, 2026 | [322 West St](https://nearbypermits.com/boston/address/322-west-st/) | 970 ft S | Alteration or repair | Repair front stairs | $13,600 | [SF1859839](https://nearbypermits.com/boston/permit/SF1859839/) |
| Jun 10, 2026 | [616 Poplar St](https://nearbypermits.com/boston/address/616-poplar-st/) | 640 ft W | Roofing | Remove existing roofing materials (up to 2 layers) and replace asphalt shingle roofing system. Install ice & water shield, synthetic underlayment, drip edge, flashing, ridge vent, starter shingles, pipe collars, and new CertainTeed Landmark architectural shingles. Repair chimney flashing as needed.  | $10,320 | [SF1855559](https://nearbypermits.com/boston/permit/SF1855559/) |
| Jun 10, 2026 | [1 Asheville Rd](https://nearbypermits.com/boston/address/1-asheville-rd/) | 490 ft S | Alteration or repair | Insulate attic and kneewall | $5,446 | [SF1855475](https://nearbypermits.com/boston/permit/SF1855475/) |
| Jun 10, 2026 | [395 West St](https://nearbypermits.com/boston/address/395-west-st/) | 490 ft W | Roofing | Strip and reroof entire house and install certainteed asphalt shingles in accordance with state and locoal codes | $9,410 | [SF1827044](https://nearbypermits.com/boston/permit/SF1827044/) |
| Jun 8, 2026 | [19 Weeks Av](https://nearbypermits.com/boston/address/19-weeks-av/) | 970 ft N | Alteration or repair | Remove and dispose of the existing garage siding, fascia, soffit, two exterior | $18,405 | [SF1850068](https://nearbypermits.com/boston/permit/SF1850068/) |
| Jun 8, 2026 | [355 West St](https://nearbypermits.com/boston/address/355-west-st/) | 580 ft SW | Roofing | We will be stripping off old roofing down to the decking and adding on new weather tight roofing | $18,000 | [SF1848858](https://nearbypermits.com/boston/permit/SF1848858/) |
| May 21, 2026 | [747 Beechmont St](https://nearbypermits.com/boston/address/747-beechmont-st/) | 690 ft E | Alteration or repair | remove and replace 324sq ft deck boards and railings, install new boards and rails - no digging, no framing | $23,172 | [SF1847068](https://nearbypermits.com/boston/permit/SF1847068/) |
| May 18, 2026 | [96 Deforest St](https://nearbypermits.com/boston/address/96-deforest-st/) | 470 ft W | Roofing | strip existing wood shingles, install 18 square of Hardie siding, new pvc trim on entire house. | $27,500 | [SF1850372](https://nearbypermits.com/boston/permit/SF1850372/) |
| May 18, 2026 | [395 West St](https://nearbypermits.com/boston/address/395-west-st/) | 490 ft W | Alteration or repair | Insulate attic with cellulose | $2,443 | [SF1836938](https://nearbypermits.com/boston/permit/SF1836938/) |

### Farther (1,000 ft to ¼ mi), 16 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | [145 Sherrin St](https://nearbypermits.com/boston/address/145-sherrin-st/) | 0.24 mi SE | Electrical | duplex receptacles, bathroom exhaust fan | $3,951 | [E1905899](https://nearbypermits.com/boston/permit/E1905899/) |
| Sep 28, 2026 | [1 Beechmont Te](https://nearbypermits.com/boston/address/1-beechmont-te/) | 0.20 mi E | Alteration or repair | we are insulating the walls with cellulose we are also insulating the attic with 15" of cellulose an air sealing | $8,573 | [SF1902070](https://nearbypermits.com/boston/permit/SF1902070/) |
| Sep 22, 2026 | [80 Windham Rd](https://nearbypermits.com/boston/address/80-windham-rd/) | 0.22 mi E | Alteration or repair | Demo drywall 1st floor bathroom tub and replace with new shower. Inspections for firesafeing and/or insulation. Also on 1st floor bathroom install an exhaust fan electrican will pull his permit. Also on 1st floor bathroom replace flooring and remove and reinstall toilet. Window will be tempered. | $29,790 | [SF1888143](https://nearbypermits.com/boston/permit/SF1888143/) |
| Sep 4, 2026 | [318 West St](https://nearbypermits.com/boston/address/318-west-st/) | 0.20 mi S | Plumbing | We will draw down, cut free and properly / legally dispose of the existing National Radiator Company Boiler. We procure, place and adapt the new Burnham IN5I Independence Series Boiler to the existing steam supply and returns. | $9,750 | [PL1895558](https://nearbypermits.com/boston/permit/PL1895558/) |
| Sep 4, 2026 | [318 West St](https://nearbypermits.com/boston/address/318-west-st/) | 0.20 mi S | Plumbing | We will draw down, cut free and properly / legally dispose of the existing National Radiator Company Boiler. We procure, place and adapt the new Burnham IN5I Independence Series Boiler to the existing steam supply and returns. | $9,750 | [G1895555](https://nearbypermits.com/boston/permit/G1895555/) |
| Aug 25, 2026 | [22 Lodgehill Rd](https://nearbypermits.com/boston/address/22-lodgehill-rd/) | 0.21 mi SE | Roofing | Remove existing shingle roofs down to roof sheathing. Install new ice and water shield, roofing paper, drip edge metal, starter shingles, CertainTeed LandMark Pro (Moire Black) architectural shingles, re-lead chimney and hip and ridge cap shingles. | $15,388 | [SF1884327](https://nearbypermits.com/boston/permit/SF1884327/) |
| Aug 17, 2026 | [80 Windham Rd](https://nearbypermits.com/boston/address/80-windham-rd/) | 0.22 mi E | Plumbing | Convert tub to shower and replace valve on 1st floor bathroom. Also remove and reinstall toilet on 1st floor bathroom. | $6,000 | [PL1888145](https://nearbypermits.com/boston/permit/PL1888145/) |
| Jul 15, 2026 | [26 Bateman St](https://nearbypermits.com/boston/address/26-bateman-st/) | 0.24 mi N | Plumbing | Gas furnace replacement | $5,500 | [G1867100](https://nearbypermits.com/boston/permit/G1867100/) |
| Jul 14, 2026 | [87 Windham Rd](https://nearbypermits.com/boston/address/87-windham-rd/) | 0.20 mi E | Electrical | 200 amp service upgrade | $8,349 | [E1835335](https://nearbypermits.com/boston/permit/E1835335/) |
| Jul 9, 2026 | [558 Poplar St](https://nearbypermits.com/boston/address/558-poplar-st/) | 0.23 mi NW | Electrical | Vinyl Siding Job, Float meter and remove lights | $1,000 | [E1870851](https://nearbypermits.com/boston/permit/E1870851/) |
| Jun 29, 2026 | [10 Goff St](https://nearbypermits.com/boston/address/10-goff-st/) | 0.21 mi SE | Plumbing | plumbing for single family home | $8,000 | [PL1864721](https://nearbypermits.com/boston/permit/PL1864721/) |
| Jun 29, 2026 | [10 Goff St](https://nearbypermits.com/boston/address/10-goff-st/) | 0.21 mi SE | Plumbing | gas pipe single family | $3,000 | [G1864723](https://nearbypermits.com/boston/permit/G1864723/) |
| Jun 24, 2026 | [10 Goff St](https://nearbypermits.com/boston/address/10-goff-st/) | 0.21 mi SE | Electrical | rewire house | $12,000 | [E1863746](https://nearbypermits.com/boston/permit/E1863746/) |
| Jun 15, 2026 | [559 Poplar St](https://nearbypermits.com/boston/address/559-poplar-st/) | 0.23 mi NW | Roofing | Replace asphalt roof and Hardie plank siding | $13,200 | [SF1855243](https://nearbypermits.com/boston/permit/SF1855243/) |
| May 18, 2026 | [10 Goff St](https://nearbypermits.com/boston/address/10-goff-st/) | 0.21 mi SE | Electrical | Building has been unoccupied for last 5 years so eversource shut off meter wiring has been checked 3 circuits now only connected to electrical panel everything else disconnected Need to get power reconnected | $300 | [E1850344](https://nearbypermits.com/boston/permit/E1850344/) |
| May 14, 2026 | [10 Goff St](https://nearbypermits.com/boston/address/10-goff-st/) | 0.21 mi SE | Alteration or repair | Remodel 1 Kitchen, 1 bathroom and 2 half bathrooms, replace roof, rebuild deck as per existing, install replacement windows, interior and exterior painting, | $108,000 | [SF1846754](https://nearbypermits.com/boston/permit/SF1846754/) |

## More on this street

Other addresses on Grassmere Rd with permits, nearest house number first:

- [9 Grassmere Rd](https://nearbypermits.com/boston/address/9-grassmere-rd/): newest permit Nov 26, 2024
- [50 Grassmere Rd](https://nearbypermits.com/boston/address/50-grassmere-rd/): newest permit Jul 30, 2026

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 14:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 12 permits at this address and 46 nearby: https://nearbypermits.com/boston/address/23-grassmere-rd/