# Building permits at 123 Devon St, Boston, MA

The biggest project within a quarter mile since May 1: a $2.4M alteration or repair at 270 Columbia Rd, permitted May 13.

Three permits on record here. The newest, Jan 13: Replace 90% gas furnace with brand new 90% gas furnace. Within a quarter mile, the city has issued 22 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jan 13, 2026 | Plumbing | Replace 90% gas furnace with brand new 90% gas furnace | $4,000 | [G1809711](https://nearbypermits.com/boston/permit/G1809711/) |
| Oct 4, 2019 | Roofing | Strip off the existing roof from home and install new. | $20,000 | [SF1007159](https://nearbypermits.com/boston/permit/SF1007159/) |
| Mar 15, 2016 | Alteration or repair | insulation of the exterior walls of apt two with blown in cellulose | $3,261 | [SF571229](https://nearbypermits.com/boston/permit/SF571229/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 14 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [74 Geneva Av](https://nearbypermits.com/boston/address/74-geneva-av/) | 780 ft W | Alteration or repair | Rear Porch Repair | $8,000 | [SF1888966](https://nearbypermits.com/boston/permit/SF1888966/) |
| Sep 14, 2026 | [55 Stanwood St](https://nearbypermits.com/boston/address/55-stanwood-st/) | 760 ft W | Electrical | Replace bath exhaust fan | $1,272 | [E1900255](https://nearbypermits.com/boston/permit/E1900255/) |
| Sep 10, 2026 | [72 Geneva Av](https://nearbypermits.com/boston/address/72-geneva-av/) | 820 ft W | Alteration or repair | Rear Porch Repair | $8,000 | [SF1888959](https://nearbypermits.com/boston/permit/SF1888959/) |
| Sep 3, 2026 | [55 Stanwood St](https://nearbypermits.com/boston/address/55-stanwood-st/) | 760 ft W | Alteration or repair | Insulation work as part of the MASS Save program. | $11,000 | [SF1896469](https://nearbypermits.com/boston/permit/SF1896469/) |
| Aug 21, 2026 | [161 Devon St](https://nearbypermits.com/boston/address/161-devon-st/) | 550 ft SE | Roofing | Full strip and replacement of shingles | $16,000 | [SF1886632](https://nearbypermits.com/boston/permit/SF1886632/) |
| Aug 17, 2026 | [270 Columbia Rd](https://nearbypermits.com/boston/address/270-columbia-rd/) | 590 ft NE | Roofing | City of Boston / Boston Public Schools – amended roof-to-curtainwall flashing & support detail per ASK-03.2 amending detail #8 of the approved permit drawings under ALT1833532. | Not listed | [A1882265](https://nearbypermits.com/boston/permit/A1882265/) |
| Jul 6, 2026 | [79 Devon St](https://nearbypermits.com/boston/address/79-devon-st/) | 890 ft NW | Electrical | Low voltage alarm install | $1,200 | [ELV1867523](https://nearbypermits.com/boston/permit/ELV1867523/) |
| Jun 22, 2026 | [65 Stanwood St](https://nearbypermits.com/boston/address/65-stanwood-st/) | 620 ft W | Electrical | Replace (2) bathroom fans with panasonic bath fan and air cycler smart switch for weatherization work. | $1,200 | [E1862043](https://nearbypermits.com/boston/permit/E1862043/) |
| Jun 16, 2026 | [65 Stanwood St](https://nearbypermits.com/boston/address/65-stanwood-st/) | 620 ft W | Alteration or repair | Blown in cellulose insulation at exterior walls, air sealing and weatherization. | $6,993 | [SF1859602](https://nearbypermits.com/boston/permit/SF1859602/) |
| Jun 9, 2026 | [40-48 Vaughan Av](https://nearbypermits.com/boston/address/40--48-vaughan-av/) | 570 ft SE | Roofing | Remove the old roof and install the new roof | $25,674 | [SF1857336](https://nearbypermits.com/boston/permit/SF1857336/) |
| Jun 3, 2026 | [63 Oldfields Rd](https://nearbypermits.com/boston/address/63-oldfields-rd/) | 910 ft W | Plumbing | Full bathroom with sump pump and kitchen(basement) | $4,800 | [PL1852445](https://nearbypermits.com/boston/permit/PL1852445/) |
| May 28, 2026 | [88 Devon St](https://nearbypermits.com/boston/address/88-devon-st/) | 750 ft NW | Alteration or repair | Attic insulation and air sealing to R-60. Unit #3 only. | $3,000 | [SF1853013](https://nearbypermits.com/boston/permit/SF1853013/) |
| May 26, 2026 | [63 Oldfields Rd](https://nearbypermits.com/boston/address/63-oldfields-rd/) | 910 ft W | Electrical | Adding 2 bedroom ADU in basement and swampy meter bank for 3 gang to 4 gang | $13,000 | [E1853065](https://nearbypermits.com/boston/permit/E1853065/) |
| May 13, 2026 | [270 Columbia Rd](https://nearbypermits.com/boston/address/270-columbia-rd/) | 590 ft NE | Alteration or repair | City of Boston / Boston Public Schools – Fire Protection renovation and upgrades at exterior main entry soffit and Fire Alarm renovation and upgrades throughout the school. Related work associated with City of Boston / Boston Public Schools SF1829119. | $2,395,700 | [ALT1833532](https://nearbypermits.com/boston/permit/ALT1833532/) |

### Farther (1,000 ft to ¼ mi), 8 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 28, 2026 | [8-10 Brinsley St](https://nearbypermits.com/boston/address/8--10-brinsley-st/) | 0.23 mi SW | Alteration or repair | Divide existing living room, remodel kitchen, replacing windows, doors and flooring | $25,000 | [SF1895108](https://nearbypermits.com/boston/permit/SF1895108/) |
| Aug 24, 2026 | [85 Olney St](https://nearbypermits.com/boston/address/85-olney-st/) | 0.24 mi SE | Electrical | Installation of new GFCI protected outlets with new circuits from existing panels for water bottle filler stations. | $10,000 | [E1890992](https://nearbypermits.com/boston/permit/E1890992/) |
| Aug 4, 2026 | [85 Olney St](https://nearbypermits.com/boston/address/85-olney-st/) | 0.24 mi SE | Plumbing | Up Academy Holland School, 85 Olney Street, replace drinking fountains: 2 in the basement, 1 on the 1st floor, 7 on the 2nd floor and 3 on the 3rd floor. | $26,000 | [PL1879224](https://nearbypermits.com/boston/permit/PL1879224/) |
| Jul 5, 2026 | [21 Brinsley St](https://nearbypermits.com/boston/address/21-brinsley-st/) | 0.20 mi S | Roofing | Remove existing Roof material, install six-foot widths of Ice & Water shield on Eaves and Valleys; Provide and install GAF shingle Roof system replete with aluminum drip edge and cap shingles on Ridges and Hips. 220# Architectural Asphalt Shingle | $20,987 | [SF1864005](https://nearbypermits.com/boston/permit/SF1864005/) |
| Jun 10, 2026 | [4 Brinsley St](https://nearbypermits.com/boston/address/4-brinsley-st/) | 0.25 mi SW | Alteration or repair | Repair outside stairs that leads into the; basement and repair vinyl siding where is need | $5,000 | [SF1859938](https://nearbypermits.com/boston/permit/SF1859938/) |
| May 15, 2026 | [137 Columbia Rd](https://nearbypermits.com/boston/address/137-columbia-rd/) | 0.20 mi SW | Alteration or repair | All work to be performed at the front elevation only Remove and replace window perimeter joint sealants, minor concrete repairs to the front entry portico, install elastomeric coating at the front portico, install a new rubber roof at the front portico | $92,170 | [SF1849202](https://nearbypermits.com/boston/permit/SF1849202/) |
| May 13, 2026 | [6 Brinsley St](https://nearbypermits.com/boston/address/6-brinsley-st/) | 0.24 mi SW | Alteration or repair | Fixing outdoor stairs, repairing wood and painting front porch | $5,000 | [SF1849259](https://nearbypermits.com/boston/permit/SF1849259/) |
| May 4, 2026 | [20 Normandy St](https://nearbypermits.com/boston/address/20-normandy-st/) | 0.23 mi N | Alteration or repair | exterior emergency board-up due to building fire | $10,900 | [SF1806757](https://nearbypermits.com/boston/permit/SF1806757/) |

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-03 17:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/