# Building permits at 11 Johnson St, Boston, MA

1 Hartlawn Rd: demolition permitted May 1, a new building May 5.

Seven permits on record here. The newest, Jun 10: Installing ductless mini split heat pump system with 1 outdoor unit. Within a quarter mile, the city has issued 54 more permits (51 projects) since May 1. Two are for new buildings, the nearest 930 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 10, 2026 | Alteration or repair | Installing ductless mini split heat pump system with 1 outdoor unit. | $5,300 | [SF1851667](https://nearbypermits.com/boston/permit/SF1851667/) |
| May 26, 2026 | Electrical | Wiring 1 outdoor unit for ductless mini split heat pump system | $1,000 | [E1851636](https://nearbypermits.com/boston/permit/E1851636/) |
| Aug 22, 2025 | Electrical | Wiring 2 outdoor units for ductless mini split heat pump system | $1,500 | [E1757416](https://nearbypermits.com/boston/permit/E1757416/) |
| Aug 13, 2025 | Alteration or repair | Air sealing and insulating attic floor, walls and vent with cellulose. | $7,100 | [SF1755883](https://nearbypermits.com/boston/permit/SF1755883/) |
| Jun 13, 2025 | Electrical | Install of roof mounted pv solar panels- system size of 24 panels-system size of 9.840 Kw-No battery storage to be installed. No changes to existing electrical service-The application shows revised plans showing "Revision Details: Rev 1 - added New breaker in subpanel" | $36,703 | [E1720575](https://nearbypermits.com/boston/permit/E1720575/) |
| May 2, 2025 | Solar | Install of roof mounted pv solar panels- system size of 24 pv panels-system size of 9.840 Kw- no battery storage to be installed. | $36,703 | [SF1704453](https://nearbypermits.com/boston/permit/SF1704453/) |
| Oct 18, 2024 | Alteration or repair | Install 4 windows replacement no structural changes | $6,675 | [SF1661749](https://nearbypermits.com/boston/permit/SF1661749/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 3, 2026 | [66 Baker St](https://nearbypermits.com/boston/address/66-baker-st/) | 230 ft SW | Alteration or repair | Remove and replace 1 entry door; like for like size; no structural changes | $8,600 | [SF1890302](https://nearbypermits.com/boston/permit/SF1890302/) |

### This block (250 to 1,000 ft), 34 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [40 Glenhaven Rd](https://nearbypermits.com/boston/address/40-glenhaven-rd/) | 560 ft SW | Plumbing | Replacement of 2 gas water heaters | $2,247 | [PL1903350](https://nearbypermits.com/boston/permit/PL1903350/) |
| Sep 29, 2026 | [40 Glenhaven Rd](https://nearbypermits.com/boston/address/40-glenhaven-rd/) | 560 ft SW | Plumbing | Replacement of 2 gas water heaters | $2,247 | [G1903343](https://nearbypermits.com/boston/permit/G1903343/) |
| Sep 24, 2026 | [14 Joyce Kilmer Rd](https://nearbypermits.com/boston/address/14-joyce-kilmer-rd/) | 380 ft SW | Alteration or repair | Install replacement bath system - no strucutral work | $23,727 | [SF1899751](https://nearbypermits.com/boston/permit/SF1899751/) |
| Sep 18, 2026 | [67 Belle Av](https://nearbypermits.com/boston/address/67-belle-av/) | 930 ft SW | Electrical | Wire new single family 3 bed room home with a 400 amp overhead service | $30,000 | [E1900725](https://nearbypermits.com/boston/permit/E1900725/) |
| Sep 11, 2026 | [12 Woodbrier Rd](https://nearbypermits.com/boston/address/12-woodbrier-rd/) | 890 ft E | Electrical | Install wiring for hot water heater and dryer | $750 | [E1895978](https://nearbypermits.com/boston/permit/E1895978/) |
| Sep 4, 2026 | [93 Baker St](https://nearbypermits.com/boston/address/93-baker-st/) | 610 ft NW | Plumbing | Replacement of gas water heater | $2,753 | [PL1895466](https://nearbypermits.com/boston/permit/PL1895466/) |
| Sep 4, 2026 | [93 Baker St](https://nearbypermits.com/boston/address/93-baker-st/) | 610 ft NW | Plumbing | Replacement of gas water heater | $2,753 | [G1895462](https://nearbypermits.com/boston/permit/G1895462/) |
| Sep 3, 2026 | [2356 Centre St](https://nearbypermits.com/boston/address/2356-centre-st/) | 860 ft SE | Alteration or repair | Insulate exterior walls with 4" dense pack cellulose, insulate attic floor with 15" cellulose, insulate knee wall slope with cellulose and 2" ISO board. | $21,703 | [SF1886809](https://nearbypermits.com/boston/permit/SF1886809/) |
| Sep 3, 2026 | [23 Wedgemere Rd](https://nearbypermits.com/boston/address/23-wedgemere-rd/) | 970 ft SE | Plumbing | Run new gas line to the attic furnace. Note there is not gas line on the street at this time. This work is being completed for the future, when a gas meter is installed at their house. | $1,500 | [G1889789](https://nearbypermits.com/boston/permit/G1889789/) |
| Sep 2, 2026 | [67 Belle Av](https://nearbypermits.com/boston/address/67-belle-av/) | 930 ft SW | Plumbing | rough and finish plumbing for new home | $17,000 | [PL1896797](https://nearbypermits.com/boston/permit/PL1896797/) |
| Aug 27, 2026 | [12 Woodbrier Rd](https://nearbypermits.com/boston/address/12-woodbrier-rd/) | 890 ft E | Plumbing | Water Heater Swap, converting from Gas to electric. 50 Gallon | $3,000 | [PL1891819](https://nearbypermits.com/boston/permit/PL1891819/) |
| Aug 27, 2026 | [12 Woodbrier Rd](https://nearbypermits.com/boston/address/12-woodbrier-rd/) | 890 ft E | Plumbing | Removing remaining gas line and Capping at Meter. | $150 | [G1891812](https://nearbypermits.com/boston/permit/G1891812/) |
| Aug 18, 2026 | [127 Laurie Av](https://nearbypermits.com/boston/address/127-laurie-av/) | 900 ft W | Plumbing | New gas service tie in | $800 | [G1852902](https://nearbypermits.com/boston/permit/G1852902/) |
| Aug 13, 2026 | [68 Joyce Kilmer Rd](https://nearbypermits.com/boston/address/68-joyce-kilmer-rd/) | 930 ft SW | Plumbing | Kitchen sink, dishwasher, and refrigerator plumbing connections | $1,500 | [PL1886954](https://nearbypermits.com/boston/permit/PL1886954/) |
| Aug 13, 2026 | [68 Joyce Kilmer Rd](https://nearbypermits.com/boston/address/68-joyce-kilmer-rd/) | 930 ft SW | Plumbing | New gas oven connection for kitchen remodel | $1,000 | [G1886958](https://nearbypermits.com/boston/permit/G1886958/) |
| Aug 12, 2026 | [68 Joyce Kilmer Rd](https://nearbypermits.com/boston/address/68-joyce-kilmer-rd/) | 930 ft SW | Electrical | Re-wiring new kitchen outlets per code add 2 outlets on dining room area install 12 4" recess lights and install 2 island pendants, upgrade the existing 100amp service to new 200amp service | $13,000 | [E1886052](https://nearbypermits.com/boston/permit/E1886052/) |
| Aug 7, 2026 | [92 Baker St](https://nearbypermits.com/boston/address/92-baker-st/) | 710 ft NW | Alteration or repair | Remove and replace 1 entry door; like for like size; no structural changes | $16,442 | [SF1879303](https://nearbypermits.com/boston/permit/SF1879303/) |
| Aug 5, 2026 | [68 Joyce Kilmer Rd](https://nearbypermits.com/boston/address/68-joyce-kilmer-rd/) | 930 ft SW | Alteration or repair | Gut kitchen renovation. Including demo and dispose of existing kitchen finishes walls, ceiling and flooring. Install new hardwood flooring, cabinets, counters and appliances. All related plumbing and electrical work. | $70,620 | [SF1882518](https://nearbypermits.com/boston/permit/SF1882518/) |
| Jul 24, 2026 | [95 Cass St](https://nearbypermits.com/boston/address/95-cass-st/) | 840 ft NE | Roofing | Strip all asphalt roofing. Furnish and install new architectural asphalt shingle roofing system. | $15,326 | [SF1875181](https://nearbypermits.com/boston/permit/SF1875181/) |
| Jul 23, 2026 | [67 Belle Av](https://nearbypermits.com/boston/address/67-belle-av/) | 930 ft SW | New building | Erect new single family dwelling with an unfinished basement for mechanical/storage use, and an attic that is unfinished except for a bedroom/hallway.Includes; two off- street parking spots; and a Solar -Ready Zone. On the vacant lot parcel # 2010596000- 10th Edition;e[Plans] Filed | $405,000 | [ERT1797639](https://nearbypermits.com/boston/permit/ERT1797639/) |
| Jul 21, 2026 | [10 Altacrest Rd](https://nearbypermits.com/boston/address/10-altacrest-rd/) | 500 ft E | Alteration or repair | Air sealing, weather strip & sweep for doors, fiberglass for rim joist, insulate basement door, & blown in cellulose for exterior walls | $3,474 | [SF1869950](https://nearbypermits.com/boston/permit/SF1869950/) |
| Jul 17, 2026 | [23 Wedgemere Rd](https://nearbypermits.com/boston/address/23-wedgemere-rd/) | 970 ft SE | Plumbing | Customer is adding second floor to house with new full bathroom. Roughing in toilet, lav and shower with shower valve. Bringing existing stack through roof. | $5,600 | [PL1873942](https://nearbypermits.com/boston/permit/PL1873942/) |
| Jul 15, 2026 | [10 Earnshaw St](https://nearbypermits.com/boston/address/10-earnshaw-st/) | 770 ft N | Electrical | Upgrade electrical service to 200A Add 4 recessed lights, 1 bathroom fan | $9,000 | [E1872175](https://nearbypermits.com/boston/permit/E1872175/) |
| Jun 15, 2026 | [23 Wedgemere Rd](https://nearbypermits.com/boston/address/23-wedgemere-rd/) | 970 ft SE | Electrical | Install a temporary electrical service off the home for a home addition. | $1,800 | [ETS1859657](https://nearbypermits.com/boston/permit/ETS1859657/) |
| Jun 9, 2026 | [12 Bronx Rd](https://nearbypermits.com/boston/address/12-bronx-rd/) | 610 ft E | Alteration or repair | Deck. Interior renovation & finishing of existing basement Scope: construction of a finished TV/family rm, new bathrm & enclosed mech rm. Work to include framing, insulation drywall, flooring, painting, electrical and lighting installation, plumbing fixtures/connections, Existing structure to remain | $20,000 | [ALT1850287](https://nearbypermits.com/boston/permit/ALT1850287/) |
| Jun 3, 2026 | [27 Belle Av](https://nearbypermits.com/boston/address/27-belle-av/) | 600 ft W | Electrical | Furnish and install (2) recessed LED lights on the new porch. Furnish and install (2) wall sconce light fixtures on the porch. Furnish and install (2) weather-resistant receptacle outlets: (1) receptacle outlet on the porch. (1) receptacle outlet on the side of the house. | $2,000 | [E1856673](https://nearbypermits.com/boston/permit/E1856673/) |
| Jun 2, 2026 | [97 Baker St](https://nearbypermits.com/boston/address/97-baker-st/) | 720 ft NW | Roofing | Full strip and re roof | $6,500 | [SF1847065](https://nearbypermits.com/boston/permit/SF1847065/) |
| May 28, 2026 | [2231 Centre St](https://nearbypermits.com/boston/address/2231-centre-st/) | 910 ft NE | Fence, wall or deck | a separate company is removing an esisting wood fence and we are installing approx 74ft of 5ft high vinyl picket fence | $4,175 | [SF1847307](https://nearbypermits.com/boston/permit/SF1847307/) |
| May 21, 2026 | [127 Laurie Av](https://nearbypermits.com/boston/address/127-laurie-av/) | 900 ft W | Electrical | wire new inground swimming pool. | $7,000 | [E1851781](https://nearbypermits.com/boston/permit/E1851781/) |
| May 18, 2026 | [127 Laurie Av](https://nearbypermits.com/boston/address/127-laurie-av/) | 900 ft W | Pool or spa | Installation of a 9' x 16' Fiberglass Swimming Pool | $71,000 | [ALT1824447](https://nearbypermits.com/boston/permit/ALT1824447/) |
| May 15, 2026 | [27 Belle Av](https://nearbypermits.com/boston/address/27-belle-av/) | 600 ft W | Alteration or repair | The Contractor shall demolish and dispose of the existing enclosed front porch, front masonry stairs and wrought iron railings. The Contractor shall rebuild the front porch as an open porch, with new masonry front stairs. The Contractor shall modify the front walkway to align with the new stairs | $38,900 | [SF1848876](https://nearbypermits.com/boston/permit/SF1848876/) |
| May 7, 2026 | [11 Woodbrier Rd](https://nearbypermits.com/boston/address/11-woodbrier-rd/) | 850 ft E | Electrical | Service change 100 to 200 amps | $5,000 | [E1846276](https://nearbypermits.com/boston/permit/E1846276/) |
| May 5, 2026 | [51 Joyce Kilmer Rd](https://nearbypermits.com/boston/address/51-joyce-kilmer-rd/) | 780 ft SW | Electrical | Install EV charger 50A hardwired option inside garage (Tesla Charger). | $900 | [E1845840](https://nearbypermits.com/boston/permit/E1845840/) |
| May 4, 2026 | [127 Laurie Av](https://nearbypermits.com/boston/address/127-laurie-av/) | 900 ft W | Plumbing | pool heater install | $3,500 | [G1843863](https://nearbypermits.com/boston/permit/G1843863/) |

### Farther (1,000 ft to ¼ mi), 19 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [2222 Centre St](https://nearbypermits.com/boston/address/2222-centre-st/) | 0.22 mi E | Fire systems | Tie pre action sprinkler system, protecting elevator, in to fire alarm. This includes Shunt Trip for Elevator | $14,000 | [E1904966](https://nearbypermits.com/boston/permit/E1904966/) |
| Sep 28, 2026 | [2222 Centre St](https://nearbypermits.com/boston/address/2222-centre-st/) | 0.22 mi E | Fire systems | Tie new elevator pre action sprinkler system in to existing fire alarm system, per attached plans | $14,000 | [EFA1903993](https://nearbypermits.com/boston/permit/EFA1903993/) |
| Sep 3, 2026 | [11 Hartlawn Rd](https://nearbypermits.com/boston/address/11-hartlawn-rd/) | 0.22 mi NW | Alteration or repair | Removing and replacing 5 windows, replacing like with like, no structural changes. | $4,536 | [SF1886295](https://nearbypermits.com/boston/permit/SF1886295/) |
| Sep 1, 2026 | [23 Glenellen Rd](https://nearbypermits.com/boston/address/23-glenellen-rd/) | 0.21 mi S | Alteration or repair | Mass save insulation and air sealing. no structural changes. no dumpster needed. | $1,676 | [SF1888177](https://nearbypermits.com/boston/permit/SF1888177/) |
| Jul 20, 2026 | [29 Woodbrier Rd](https://nearbypermits.com/boston/address/29-woodbrier-rd/) | 0.20 mi E | Alteration or repair | Remove 9 existing windows and replace with 9 new windows No structural work | $13,690 | [SF1864250](https://nearbypermits.com/boston/permit/SF1864250/) |
| Jul 15, 2026 | [99 Laurie Av](https://nearbypermits.com/boston/address/99-laurie-av/) | 0.19 mi W | Plumbing | Replace a gas fired water heater | $950 | [G1871836](https://nearbypermits.com/boston/permit/G1871836/) |
| Jul 14, 2026 | [99 Laurie Av](https://nearbypermits.com/boston/address/99-laurie-av/) | 0.19 mi W | Plumbing | Replace a gas fired water heater | $950 | [PL1871842](https://nearbypermits.com/boston/permit/PL1871842/) |
| Jun 29, 2026 | [1 Hartlawn Rd](https://nearbypermits.com/boston/address/1-hartlawn-rd/) | 0.22 mi NW | Electrical | wire new single family home with a 200 amp overhead service | $20,000 | [E1865350](https://nearbypermits.com/boston/permit/E1865350/) |
| Jun 26, 2026 | [12 Cypress St](https://nearbypermits.com/boston/address/12-cypress-st/) | 0.23 mi NW | Roofing | strip and replace roof | $9,000 | [SF1854943](https://nearbypermits.com/boston/permit/SF1854943/) |
| Jun 24, 2026 | [2197 Centre St](https://nearbypermits.com/boston/address/2197-centre-st/) | 0.24 mi NE | Electrical | Wiring to two mini split units | $2,000 | [E1862660](https://nearbypermits.com/boston/permit/E1862660/) |
| Jun 18, 2026 | [2197 Centre St](https://nearbypermits.com/boston/address/2197-centre-st/) | 0.24 mi NE | Alteration or repair | Air sealing, blown in cellulose for attic floor & overhang, fg for damming & crawl space ceiling, remove old fg batts, 2" rigid for crawl space ceiling, weather strip & sweep for doors | $4,466 | [SF1850385](https://nearbypermits.com/boston/permit/SF1850385/) |
| Jun 8, 2026 | [1 Hartlawn Rd](https://nearbypermits.com/boston/address/1-hartlawn-rd/) | 0.22 mi NW | Plumbing | rough and finish plumbing for new home | $20,000 | [PL1858818](https://nearbypermits.com/boston/permit/PL1858818/) |
| Jun 8, 2026 | [1 Hartlawn Rd](https://nearbypermits.com/boston/address/1-hartlawn-rd/) | 0.22 mi NW | Plumbing | gas piping for new home | $5,000 | [G1858819](https://nearbypermits.com/boston/permit/G1858819/) |
| Jun 2, 2026 | [11 Centre Ln](https://nearbypermits.com/boston/address/11-centre-ln/) | 0.19 mi SE | Electrical | Low voltage alarm install | $1,200 | [ELV1856606](https://nearbypermits.com/boston/permit/ELV1856606/) |
| May 22, 2026 | [54 Cass St](https://nearbypermits.com/boston/address/54-cass-st/) | 0.20 mi NE | Alteration or repair | Blown in cellulose insulation at exterior walls, air sealing and weatherization. | $5,643 | [SF1847952](https://nearbypermits.com/boston/permit/SF1847952/) |
| May 7, 2026 | [115 Northdale Rd](https://nearbypermits.com/boston/address/115-northdale-rd/) | 0.23 mi SW | Electrical | Wiring 2 heat pumps and 1 wall mount heater | $1,650 | [E1566291](https://nearbypermits.com/boston/permit/E1566291/) |
| May 5, 2026 | [1 Hartlawn Rd](https://nearbypermits.com/boston/address/1-hartlawn-rd/) | 0.22 mi NW | New building | Tear down existing structure at 157 Baker Street and rebuild a new single family dwelling with a one car attached garage. Please note the new building will face the side street and will be known as 1 Hartlawn St.; Requesting Nominal Fee;Single family with attached garage for one vehicle, unfinished  | $440,000 | [ERT1770431](https://nearbypermits.com/boston/permit/ERT1770431/) |
| May 4, 2026 | [44 Cass St](https://nearbypermits.com/boston/address/44-cass-st/) | 0.22 mi N | Plumbing | Install one high-efficiency water heater | $6,000 | [PL1841093](https://nearbypermits.com/boston/permit/PL1841093/) |
| May 1, 2026 | [1 Hartlawn Rd](https://nearbypermits.com/boston/address/1-hartlawn-rd/) | 0.22 mi NW | Demolition | Demo existing structure in order to rebuild new single family dwelling in conjunction with ERT 1770431. Please note the former address was 157 Baker St. We changed the new house to face Hartlawn.Dig Safe#2026-1803335 | $14,800 | [SF1843262](https://nearbypermits.com/boston/permit/SF1843262/) |

## More on this street

Other addresses on Johnson St with permits, nearest house number first:

- [19 Johnson St](https://nearbypermits.com/boston/address/19-johnson-st/): newest permit Apr 24, 2026
- [38 Johnson St](https://nearbypermits.com/boston/address/38-johnson-st/): newest permit Apr 9, 2025
- [52 Johnson St](https://nearbypermits.com/boston/address/52-johnson-st/): newest permit Aug 6, 2025

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-08 12:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 7 permits at this address and 54 nearby: https://nearbypermits.com/boston/address/11-johnson-st/