# Building permits at 11 Kerwin St, Boston, MA

The biggest project within a quarter mile since May 1: a $757,000 alteration or repair at 16 Nightingale St, permitted Sep 1.

One permit on record here. The newest, Jun 3: Plumbing items: - 2 bathroom sinks - 2 toilets - 2 showers - 1 kitchen sink. Within a quarter mile, the city has issued 68 more permits (67 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 3, 2026 | Plumbing | Plumbing items: - 2 bathroom sinks - 2 toilets - 2 showers - 1 kitchen sink. We are removing the floor in the basement to gain access to the underground main sewer line. We are removing the house trap and re-piping the sewer line and PVC. | $11,500 | [PL1855719](https://nearbypermits.com/boston/permit/PL1855719/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| May 13, 2026 | [45 Bernard St](https://nearbypermits.com/boston/address/45-bernard-st/) | 150 ft NE | Alteration or repair | To demo and rebuild 3 decker porch leaving original roof | $54,995 | [SF1848927](https://nearbypermits.com/boston/permit/SF1848927/) |
| May 4, 2026 | [57 Bernard St](https://nearbypermits.com/boston/address/57-bernard-st/) | 250 ft SE | Alteration or repair | Remove and replace 10 windows, like for like, same size, no structural changes | $20,711 | [SF1843191](https://nearbypermits.com/boston/permit/SF1843191/) |

### This block (250 to 1,000 ft), 46 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | [606 Park St](https://nearbypermits.com/boston/address/606-park-st/) | 900 ft E | Alteration or repair | Remove 2 existing doors and replace with 2 new doors. No structral work | $4,607 | [SF1901104](https://nearbypermits.com/boston/permit/SF1901104/) |
| Oct 1, 2026 | [155 Talbot Av](https://nearbypermits.com/boston/address/155-talbot-av/) | 560 ft S | Electrical | Disconnect and make safe for (1) condenser & (1) fan for a cooler located on ground level near kitchen area. Feed (1) new condenser on roof from existing panel. Reconnect feed for new fan in cooler. Add convenience outlet near exterior condenser on roof. | $6,000 | [E1906229](https://nearbypermits.com/boston/permit/E1906229/) |
| Sep 24, 2026 | [188 Talbot Av](https://nearbypermits.com/boston/address/188-talbot-av/) | 670 ft SE | Electrical | Install 2 bathroom fans | $2,500 | [E1902430](https://nearbypermits.com/boston/permit/E1902430/) |
| Sep 11, 2026 | [16 Nightingale St](https://nearbypermits.com/boston/address/16-nightingale-st/) | 610 ft N | Fire systems | Installation of a new common building fire alarm system due to the major renovation of the property per building permit ALT1794372. | $16,450 | [EFA1899518](https://nearbypermits.com/boston/permit/EFA1899518/) |
| Sep 1, 2026 | [16 Nightingale St](https://nearbypermits.com/boston/address/16-nightingale-st/) | 610 ft N | Alteration or repair | Changing a 3 family to a 4 family. Updating framing to include 4 family as per plan. Updating windows and doors updating plumbing adding fire protection updating hvac units and carpentry on the floors including gutters painting. | $757,000 | [ALT1794372](https://nearbypermits.com/boston/permit/ALT1794372/) |
| Aug 28, 2026 | [86 Kingsdale St](https://nearbypermits.com/boston/address/86-kingsdale-st/) | 720 ft W | Alteration or repair | SUV struck foundation wall, causing a hole in the side of the foundation. | $1,000 | [SF1891711](https://nearbypermits.com/boston/permit/SF1891711/) |
| Aug 26, 2026 | [21 Nightingale St](https://nearbypermits.com/boston/address/21-nightingale-st/) | 720 ft NW | Alteration or repair | insulating ext walls with blown in insulation | $6,539 | [SF1890797](https://nearbypermits.com/boston/permit/SF1890797/) |
| Aug 26, 2026 | [70-80 Talbot Av](https://nearbypermits.com/boston/address/70--80-talbot-av/) | 790 ft W | Electrical | Event use | $125 | [ETS1894163](https://nearbypermits.com/boston/permit/ETS1894163/) |
| Aug 25, 2026 | [41 Standish St](https://nearbypermits.com/boston/address/41-standish-st/) | 560 ft NE | Roofing | Roof tear off and reroof | $15,000 | [SF1893934](https://nearbypermits.com/boston/permit/SF1893934/) |
| Aug 25, 2026 | [110 Talbot Av](https://nearbypermits.com/boston/address/110-talbot-av/) | 490 ft W | Plumbing | Replacing gas dryers in common area laundry room. | $600 | [G1890205](https://nearbypermits.com/boston/permit/G1890205/) |
| Aug 19, 2026 | [18-24 Standish St](https://nearbypermits.com/boston/address/18--24-standish-st/) | 850 ft NE | Electrical | install cable tv in bed rooms | $8,000 | [ELV1879358](https://nearbypermits.com/boston/permit/ELV1879358/) |
| Aug 14, 2026 | [152 Harvard St](https://nearbypermits.com/boston/address/152-harvard-st/) | 840 ft N | Alteration or repair | Fire damage reconstruction of existing two-family dwelling. Structural repairs and roof rebuild per approved plans. Reconstruct all fire-damaged building components, including framing, plumbing, HVAC, electrical, insulation, drywall, and interior finishes. | $350,000 | [ALT1883300](https://nearbypermits.com/boston/permit/ALT1883300/) |
| Aug 12, 2026 | [21 Nightingale St](https://nearbypermits.com/boston/address/21-nightingale-st/) | 720 ft NW | Electrical | Replacing three exhaust fans in the bathrooms | $2,500 | [E1887015](https://nearbypermits.com/boston/permit/E1887015/) |
| Aug 11, 2026 | [152 Harvard St](https://nearbypermits.com/boston/address/152-harvard-st/) | 840 ft N | Alteration or repair | Removal of all ceilings, walls, and flooring on all three levels due to fire and water damage. | $45,000 | [SF1830125](https://nearbypermits.com/boston/permit/SF1830125/) |
| Aug 5, 2026 | [21 Nightingale St](https://nearbypermits.com/boston/address/21-nightingale-st/) | 720 ft NW | Electrical | Upgrade service, add common panel and wire 4 heat pumps, 2 DH water heaters | $10,000 | [E1882720](https://nearbypermits.com/boston/permit/E1882720/) |
| Aug 4, 2026 | [21 Nightingale St](https://nearbypermits.com/boston/address/21-nightingale-st/) | 720 ft NW | Plumbing | Replace 2 electric water heaters | $5,000 | [PL1881401](https://nearbypermits.com/boston/permit/PL1881401/) |
| Aug 4, 2026 | [189 Glenway St](https://nearbypermits.com/boston/address/189-glenway-st/) | 990 ft N | Plumbing | Sarah Greenwood School, 186 Glenway Street, replace drinking fountains, two in the basement, 1 on the 1st floor and 1 on the 2nd floor. | $8,000 | [PL1879167](https://nearbypermits.com/boston/permit/PL1879167/) |
| Aug 4, 2026 | [9 Nightingale St](https://nearbypermits.com/boston/address/9-nightingale-st/) | 720 ft N | Electrical | grounding the main service, installing ground rods | $500 | [E1879457](https://nearbypermits.com/boston/permit/E1879457/) |
| Aug 1, 2026 | [18-24 Standish St](https://nearbypermits.com/boston/address/18--24-standish-st/) | 850 ft NE | Fire systems | Install hardwired smoke detectors in units. Install fire alarm system | $10,000 | [EFA1879356](https://nearbypermits.com/boston/permit/EFA1879356/) |
| Aug 1, 2026 | [18-24 Standish St](https://nearbypermits.com/boston/address/18--24-standish-st/) | 850 ft NE | Electrical | Complete wiring 6 units new construction. Install new 400 amp service | $100,000 | [E1879352](https://nearbypermits.com/boston/permit/E1879352/) |
| Jul 31, 2026 | [18-24 Standish St](https://nearbypermits.com/boston/address/18--24-standish-st/) | 850 ft NE | Other | Revision to 1 HR fire rated floor/ceiling assembly for increased acoustic performance using solid hardwood floors for ERT1438463 that is currently under construction. | Not listed | [A1872048](https://nearbypermits.com/boston/permit/A1872048/) |
| Jul 24, 2026 | [9 Westcott St](https://nearbypermits.com/boston/address/9-westcott-st/) | 470 ft E | Electrical | Service upgrade from 200 Amp to 400 Amp. Upgrade range from gas to electric and add 2 heat pumps | $18,000 | [E1875520](https://nearbypermits.com/boston/permit/E1875520/) |
| Jul 22, 2026 | [116-120 Talbot Av](https://nearbypermits.com/boston/address/116--120-talbot-av/) | 380 ft SW | Electrical | Installation of underground conduit, handholes, branch circuit wiring, and QTY-3 city standard street light poles as part of the Harabmbee park renovation project located at the basketball courts at 135 Talbot Ave. Address was not available to select in the portal. | $2,500 | [E1873578](https://nearbypermits.com/boston/permit/E1873578/) |
| Jul 16, 2026 | [188 Talbot Av](https://nearbypermits.com/boston/address/188-talbot-av/) | 670 ft SE | Alteration or repair | Blown in cellulose insulation at exterior walls, air sealing and weatherization. | $18,872 | [SF1872012](https://nearbypermits.com/boston/permit/SF1872012/) |
| Jul 13, 2026 | [174 Harvard St](https://nearbypermits.com/boston/address/174-harvard-st/) | 940 ft NW | Plumbing | Replace existing gas boiler and water heater with Lochinvar high efficiency gas combination boiler / water heater and install backflow preventer. | $15,000 | [PL1870928](https://nearbypermits.com/boston/permit/PL1870928/) |
| Jul 13, 2026 | [174 Harvard St](https://nearbypermits.com/boston/address/174-harvard-st/) | 940 ft NW | Plumbing | Install new gas combination boiler and water heater and reconnect to existing gas supply piping. | $15,000 | [G1870936](https://nearbypermits.com/boston/permit/G1870936/) |
| Jul 10, 2026 | [152 Harvard St](https://nearbypermits.com/boston/address/152-harvard-st/) | 840 ft N | Alteration or repair | Removal of existing chimney due to structural deterioration and unsafe condition. Demolish chimney to roofline/foundation as required and properly weatherproof and repair affected roof and exterior finishes. | $5,000 | [SF1871095](https://nearbypermits.com/boston/permit/SF1871095/) |
| Jul 9, 2026 | [209 Norwell St](https://nearbypermits.com/boston/address/209-norwell-st/) | 830 ft NE | Electrical | meter to be replaced as part of Eversource's AMI project | $1,500 | [E1870474](https://nearbypermits.com/boston/permit/E1870474/) |
| Jul 7, 2026 | [156 Talbot Av](https://nearbypermits.com/boston/address/156-talbot-av/) | 450 ft SE | Plumbing | install backflow to boiler | $300 | [PL1867271](https://nearbypermits.com/boston/permit/PL1867271/) |
| Jul 6, 2026 | [156 Talbot Av](https://nearbypermits.com/boston/address/156-talbot-av/) | 450 ft SE | Plumbing | install new boiler in basement | $3,000 | [G1867272](https://nearbypermits.com/boston/permit/G1867272/) |
| Jul 2, 2026 | [162 Harvard St](https://nearbypermits.com/boston/address/162-harvard-st/) | 890 ft N | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Site ID- 870498) (Unit-2) | $8,000 | [SF1866791](https://nearbypermits.com/boston/permit/SF1866791/) |
| Jun 26, 2026 | [18-24 Standish St](https://nearbypermits.com/boston/address/18--24-standish-st/) | 850 ft NE | Fire systems | Install new, low voltage fire alarm in this 4 unit residential property. | $10,000 | [EFA1864511](https://nearbypermits.com/boston/permit/EFA1864511/) |
| Jun 24, 2026 | [34-36 Browning Av](https://nearbypermits.com/boston/address/34--36-browning-av/) | 440 ft W | Plumbing | update 1 full bathroom for each unit | $7,000 | [PL1862954](https://nearbypermits.com/boston/permit/PL1862954/) |
| Jun 24, 2026 | [34-36 Browning Av](https://nearbypermits.com/boston/address/34--36-browning-av/) | 440 ft W | Electrical | Addition new bathroom and playroom in the attic of unit 36 browning Ave | $2,250 | [E1863523](https://nearbypermits.com/boston/permit/E1863523/) |
| Jun 24, 2026 | [34-36 Browning Av](https://nearbypermits.com/boston/address/34--36-browning-av/) | 440 ft W | Electrical | Addition new bathroom and playroom in the attic of unit 34 browning ave | $2,250 | [E1863510](https://nearbypermits.com/boston/permit/E1863510/) |
| Jun 18, 2026 | [34-36 Browning Av](https://nearbypermits.com/boston/address/34--36-browning-av/) | 440 ft W | Alteration or repair | Install 2 full bathrooms in unit #34 & #36 in the attic. | $42,000 | [ALT1860376](https://nearbypermits.com/boston/permit/ALT1860376/) |
| Jun 16, 2026 | [193 Talbot Av](https://nearbypermits.com/boston/address/193-talbot-av/) | 880 ft SE | Electrical | Installation of new intercom system and nurse call | $80,000 | [ELV1861284](https://nearbypermits.com/boston/permit/ELV1861284/) |
| Jun 16, 2026 | [193 Talbot Av](https://nearbypermits.com/boston/address/193-talbot-av/) | 880 ft SE | Fire systems | Misc fire alarm adds only 10 devices total | $50,000 | [EFA1861274](https://nearbypermits.com/boston/permit/EFA1861274/) |
| Jun 16, 2026 | [193 Talbot Av](https://nearbypermits.com/boston/address/193-talbot-av/) | 880 ft SE | Electrical | unit upgrades. devices, breakers, lighting and appliances. 31 units total | $180,000 | [E1861246](https://nearbypermits.com/boston/permit/E1861246/) |
| Jun 15, 2026 | [60 Nightingale St](https://nearbypermits.com/boston/address/60-nightingale-st/) | 870 ft NW | Alteration or repair | Install shelves in bedrooms install door locks in doors install missing baseboards install missing siding in front area of house install missing ballusters on porches | $4,500 | [SF1861287](https://nearbypermits.com/boston/permit/SF1861287/) |
| Jun 6, 2026 | [144-144b Harvard St](https://nearbypermits.com/boston/address/144--144b-harvard-st/) | 860 ft N | Plumbing | Remodeling. Commercial. 1st Floor: 1 kitchen sink, 1 hand sink, 1 3 bay sink, 1 dishwasher, 2 ice makers, 2 toilets, 2 lavatories, and 1 mop sink. | $11,000 | [PL1856923](https://nearbypermits.com/boston/permit/PL1856923/) |
| May 30, 2026 | [37 Nightingale St](https://nearbypermits.com/boston/address/37-nightingale-st/) | 780 ft NW | Alteration or repair | Blown cellulose in attic and walls. Additional weatherization including air sealing, roof vent, and CO alarms. | $19,356 | [SF1852765](https://nearbypermits.com/boston/permit/SF1852765/) |
| May 28, 2026 | [56 Kingsdale St](https://nearbypermits.com/boston/address/56-kingsdale-st/) | 380 ft NW | Electrical | Bathroom fan Replacement | $1,000 | [E1855332](https://nearbypermits.com/boston/permit/E1855332/) |
| May 21, 2026 | [9 Westcott St](https://nearbypermits.com/boston/address/9-westcott-st/) | 470 ft E | Alteration or repair | New electrical service, ductwork repair, heat pump install, window & door install, bulkhead install, range & hood install, bath vents. gutter & downspouts install, removal of vents and pipes. | $108,550 | [SF1847716](https://nearbypermits.com/boston/permit/SF1847716/) |
| May 7, 2026 | [155 Talbot Av](https://nearbypermits.com/boston/address/155-talbot-av/) | 560 ft S | Plumbing | Replace hot water system Boston Public Schools. Fees waived. Letter attached | $220,000 | [PL1846586](https://nearbypermits.com/boston/permit/PL1846586/) |
| May 7, 2026 | [155 Talbot Av](https://nearbypermits.com/boston/address/155-talbot-av/) | 560 ft S | Plumbing | Replace failed gas fired water heating system and storage tanks | $220,000 | [G1846592](https://nearbypermits.com/boston/permit/G1846592/) |

### Farther (1,000 ft to ¼ mi), 20 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 3, 2026 | [6r Gleason St](https://nearbypermits.com/boston/address/6r-gleason-st/) | 0.20 mi N | Plumbing | new pluming for single family | $6,000 | [PL1905818](https://nearbypermits.com/boston/permit/PL1905818/) |
| Oct 3, 2026 | [6 Gleason St](https://nearbypermits.com/boston/address/6-gleason-st/) | 0.19 mi N | Plumbing | new plumbing in basement unit | $4,000 | [PL1905770](https://nearbypermits.com/boston/permit/PL1905770/) |
| Sep 24, 2026 | [11 Bicknell St](https://nearbypermits.com/boston/address/11-bicknell-st/) | 0.22 mi N | Solar | Installation of 28 modules-roof mounted - 12.040 kw dc, 9.772 kw ac | $18,868 | [E1897544](https://nearbypermits.com/boston/permit/E1897544/) |
| Sep 10, 2026 | [11 Bicknell St](https://nearbypermits.com/boston/address/11-bicknell-st/) | 0.22 mi N | Solar | Installation of 28 modules, solar roof-mounted, 12.040 kW DC, 9.772 kW AC | $47,169 | [SF1890363](https://nearbypermits.com/boston/permit/SF1890363/) |
| Sep 2, 2026 | [590 Park St](https://nearbypermits.com/boston/address/590-park-st/) | 0.21 mi E | Alteration or repair | Tear down rear platforms and staircases. Rear build to same specs. Stamped engineers drawing submitted. | $65,000 | [SF1896172](https://nearbypermits.com/boston/permit/SF1896172/) |
| Sep 2, 2026 | [930 Blue Hill Av](https://nearbypermits.com/boston/address/930-blue-hill-av/) | 0.23 mi SW | Electrical | Diesel generator to Power Inflatables for duration of event | $629 | [E1895977](https://nearbypermits.com/boston/permit/E1895977/) |
| Aug 19, 2026 | [930 Blue Hill Av](https://nearbypermits.com/boston/address/930-blue-hill-av/) | 0.23 mi SW | Electrical | Diesel generator to Power Inflatables for duration of event | $1,282 | [E1888313](https://nearbypermits.com/boston/permit/E1888313/) |
| Aug 25, 2026 | [25 New England Av](https://nearbypermits.com/boston/address/25-new-england-av/) | 0.24 mi SE | Fire systems | Install new addressable fire alarm system throughout four-story building, including facp, remote annunciator, nac power supply, smoke/co detection, pull stations, horn/strobes, low-frequency sounders, sprinkler monitoring, elevator recall interfaces and cellular communicator per approved plans. | $46,000 | [EFA1891835](https://nearbypermits.com/boston/permit/EFA1891835/) |
| Aug 20, 2026 | [25 New England Av](https://nearbypermits.com/boston/address/25-new-england-av/) | 0.24 mi SE | Electrical | Data tv and internet wiring | $6,200 | [ELV1888731](https://nearbypermits.com/boston/permit/ELV1888731/) |
| Aug 7, 2026 | [114-122 Harvard St](https://nearbypermits.com/boston/address/114--122-harvard-st/) | 0.20 mi NE | Other | Revision to 1 HR fire rated floor/ceiling assembly for increased acoustic performance using solid hardwood floors for ERT1438203 that is currently under construction. | Not listed | [A1872053](https://nearbypermits.com/boston/permit/A1872053/) |
| Aug 1, 2026 | [114-122 Harvard St](https://nearbypermits.com/boston/address/114--122-harvard-st/) | 0.20 mi NE | Electrical | install cable tv in bedrooms | $15,000 | [ELV1879369](https://nearbypermits.com/boston/permit/ELV1879369/) |
| Aug 1, 2026 | [114-122 Harvard St](https://nearbypermits.com/boston/address/114--122-harvard-st/) | 0.20 mi NE | Fire systems | Install hardwired smoke detectors in units. Install fire alarm system. | $20,000 | [EFA1879367](https://nearbypermits.com/boston/permit/EFA1879367/) |
| Aug 1, 2026 | [114-122 Harvard St](https://nearbypermits.com/boston/address/114--122-harvard-st/) | 0.20 mi NE | Electrical | Complete wiring 16 units condo. New construction. Install new 800 amp service | $300,000 | [E1879364](https://nearbypermits.com/boston/permit/E1879364/) |
| Jul 14, 2026 | [114-122 Harvard St](https://nearbypermits.com/boston/address/114--122-harvard-st/) | 0.20 mi NE | Plumbing | Starting new plumbing for all 112-122 Harvard st. | $200,000 | [PL1871649](https://nearbypermits.com/boston/permit/PL1871649/) |
| Jul 13, 2026 | [930 Blue Hill Av](https://nearbypermits.com/boston/address/930-blue-hill-av/) | 0.23 mi SW | Electrical | Use of a generator to power music equipment at a public park for netball family funday event | $200 | [E1868323](https://nearbypermits.com/boston/permit/E1868323/) |
| Jun 30, 2026 | [11 Bicknell St](https://nearbypermits.com/boston/address/11-bicknell-st/) | 0.22 mi N | Alteration or repair | Remove old siding from home. Install 3/8" foam board insulation to the exterior. Install double 4" vinyl siding. Cover trim fascia and soffit. | $38,600 | [SF1865401](https://nearbypermits.com/boston/permit/SF1865401/) |
| May 25, 2026 | [51 Spencer St](https://nearbypermits.com/boston/address/51-spencer-st/) | 0.23 mi NE | Alteration or repair | install 35 square vinyl siding | $41,000 | [SF1845745](https://nearbypermits.com/boston/permit/SF1845745/) |
| May 14, 2026 | [930 Blue Hill Av](https://nearbypermits.com/boston/address/930-blue-hill-av/) | 0.23 mi SW | Electrical | Work consist of providing electricity for the Haitian Flag day Parade | $100 | [ETS1844897](https://nearbypermits.com/boston/permit/ETS1844897/) |
| May 11, 2026 | [25 New England Av](https://nearbypermits.com/boston/address/25-new-england-av/) | 0.24 mi SE | Electrical | Pull low voltage cabling to Access control, intercom, and cameras from device to IT closet. | $96,000 | [ELV1825156](https://nearbypermits.com/boston/permit/ELV1825156/) |
| May 6, 2026 | [60-64 Westview St](https://nearbypermits.com/boston/address/60--64-westview-st/) | 0.22 mi S | Electrical | Installation of light pole and light bollards. | $19,400 | [E1846469](https://nearbypermits.com/boston/permit/E1846469/) |

## More on this street

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

- [10 Kerwin St](https://nearbypermits.com/boston/address/10-kerwin-st/): newest permit Jul 23, 2025
- [31 Kerwin St](https://nearbypermits.com/boston/address/31-kerwin-st/): newest permit Jan 22, 2026

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 22:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, the one permit at this address and 68 nearby: https://nearbypermits.com/boston/address/11-kerwin-st/