# Building permits at 250 Cornell St, Boston, MA

Three permits on record here. The newest, Dec 13, 2024: Remove existing wiring per demo and replace with new wiring per layout design. Within a quarter mile, the city has issued 100 more permits (98 projects) since May 1. Two are for new buildings, the nearest 260 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Dec 13, 2024 | Electrical | Remove existing wiring per demo and replace with new wiring per layout design | $3,500 | [E1652815](https://nearbypermits.com/boston/permit/E1652815/) |
| Jan 26, 2012 | Plumbing | superstor/water piping/backflow | $3,600 | [PL110209](https://nearbypermits.com/boston/permit/PL110209/) |
| Jan 26, 2012 | Plumbing | replace boiler/backflow waterpiping | $9,000 | [G110206](https://nearbypermits.com/boston/permit/G110206/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 62 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [227 Roslindale Av](https://nearbypermits.com/boston/address/227-roslindale-av/) | 550 ft W | Other | Install zero clearance wood burning fireplace in exterior chase. | $5,000 | [SF1886250](https://nearbypermits.com/boston/permit/SF1886250/) |
| Sep 29, 2026 | [259 Beech St](https://nearbypermits.com/boston/address/259-beech-st/) | 800 ft W | Solar | Installation of 23 modules-roof mounted - 9.890 kw dc, 8.027 kw ac | $23,108 | [E1903491](https://nearbypermits.com/boston/permit/E1903491/) |
| Sep 28, 2026 | [43 Leniston St](https://nearbypermits.com/boston/address/43-leniston-st/) | 500 ft SW | Electrical | Installed new Surge Protector Device in main electrical panel board. Removed old non functioning doorbell transformer and installed new 24V 40VA transformer for ring door bell installation. | $911 | [E1904773](https://nearbypermits.com/boston/permit/E1904773/) |
| Sep 25, 2026 | [185 Walworth St](https://nearbypermits.com/boston/address/185-walworth-st/) | 370 ft S | Electrical | Replace meter box for Eversource AMI project | $2,000 | [E1891424](https://nearbypermits.com/boston/permit/E1891424/) |
| Sep 25, 2026 | [149 Orange St](https://nearbypermits.com/boston/address/149-orange-st/) | 780 ft W | Electrical | Replace meter socket for Eversource AMI project | $2,000 | [E1891417](https://nearbypermits.com/boston/permit/E1891417/) |
| Sep 21, 2026 | [4443 Washington St](https://nearbypermits.com/boston/address/4443-washington-st/) | 580 ft E | Other | car vs building (board up ONLY) | $1,000 | [SF1897015](https://nearbypermits.com/boston/permit/SF1897015/) |
| Sep 17, 2026 | [4555-4557 Washington St](https://nearbypermits.com/boston/address/4555--4557-washington-st/) | 820 ft S | Alteration or repair | Tub to shower remodel with an acrylic replacement unit and prefabricated base at 4557 Washington Street Unit 1. Replace the fixture and valve. No structural work. | $20,482 | [SF1894899](https://nearbypermits.com/boston/permit/SF1894899/) |
| Sep 17, 2026 | [4555-4557 Washington St](https://nearbypermits.com/boston/address/4555--4557-washington-st/) | 820 ft S | Plumbing | Tub to shower remodel with an acrylic replacement unit and prefabricated base. Replace the fixture and valve. No structural work. | $4,959 | [PL1894843](https://nearbypermits.com/boston/permit/PL1894843/) |
| Sep 3, 2026 | [37 Mendelssohn St](https://nearbypermits.com/boston/address/37-mendelssohn-st/) | 800 ft SW | Electrical | Installing outlets, recessed lights, switches, | $2,500 | [E1895997](https://nearbypermits.com/boston/permit/E1895997/) |
| Sep 2, 2026 | [9 Havana St](https://nearbypermits.com/boston/address/9-havana-st/) | 990 ft W | Solar | Installation of roof mounted photovoltaic solar systems, 9.02 kw 22 panels with installation of 1 franklin battery installed on exterior of home | $82,200 | [SF1890424](https://nearbypermits.com/boston/permit/SF1890424/) |
| Aug 24, 2026 | [9 Havana St](https://nearbypermits.com/boston/address/9-havana-st/) | 990 ft W | Solar | Installation of roof mounted photovoltaic solar systems, 9.02 kw 22 panels with installation of 1 franklin battery installed on exterior of home | $82,200 | [E1890430](https://nearbypermits.com/boston/permit/E1890430/) |
| Sep 1, 2026 | [4555-4557 Washington St](https://nearbypermits.com/boston/address/4555--4557-washington-st/) | 820 ft S | Alteration or repair | Remove 3 existing windows and replace with 3 new windows. No structural work. Work is on 3rd Flr | $4,671 | [SF1891209](https://nearbypermits.com/boston/permit/SF1891209/) |
| Aug 31, 2026 | [157 Orange St](https://nearbypermits.com/boston/address/157-orange-st/) | 830 ft W | Electrical | Service upgrade from 100amps to 200amps | $3,000 | [E1883286](https://nearbypermits.com/boston/permit/E1883286/) |
| Aug 25, 2026 | [43-45 Wellsmere Rd](https://nearbypermits.com/boston/address/43--45-wellsmere-rd/) | 330 ft E | Plumbing | Remodeling three family home | $50,000 | [PL1893927](https://nearbypermits.com/boston/permit/PL1893927/) |
| Aug 24, 2026 | [95 Orange St](https://nearbypermits.com/boston/address/95-orange-st/) | 910 ft NW | Electrical | 200 amp service upgrade and 2 condensers | $6,000 | [E1888241](https://nearbypermits.com/boston/permit/E1888241/) |
| Aug 20, 2026 | [12 Denton Te](https://nearbypermits.com/boston/address/12-denton-te/) | 970 ft E | Electrical | Electrical Work to support ductless mini-split install | $500 | [E1889723](https://nearbypermits.com/boston/permit/E1889723/) |
| Aug 19, 2026 | [4433-4441 Washington St](https://nearbypermits.com/boston/address/4433--4441-washington-st/) | 760 ft E | Electrical | wiring of ansul system, ventilation hood and carbon monoxide package | $13,500 | [E1889118](https://nearbypermits.com/boston/permit/E1889118/) |
| Aug 14, 2026 | [155 Roslindale Av](https://nearbypermits.com/boston/address/155-roslindale-av/) | 900 ft N | Plumbing | Kitchen and 2 bath remodel | $5,000 | [PL1880093](https://nearbypermits.com/boston/permit/PL1880093/) |
| Aug 14, 2026 | [155 Roslindale Av](https://nearbypermits.com/boston/address/155-roslindale-av/) | 900 ft N | Plumbing | Gas stove install | $500 | [G1880096](https://nearbypermits.com/boston/permit/G1880096/) |
| Aug 13, 2026 | [34 Leniston St](https://nearbypermits.com/boston/address/34-leniston-st/) | 370 ft SW | Alteration or repair | weatherization work through the mass save program | $11,558 | [SF1886047](https://nearbypermits.com/boston/permit/SF1886047/) |
| Aug 13, 2026 | [155 Roslindale Av](https://nearbypermits.com/boston/address/155-roslindale-av/) | 900 ft N | Electrical | Kitchen Remodel 2nd Fl Bathroom remodel | $15,000 | [E1882619](https://nearbypermits.com/boston/permit/E1882619/) |
| Aug 12, 2026 | [4421 Washington St](https://nearbypermits.com/boston/address/4421-washington-st/) | 850 ft NE | Electrical | Power feed to existing DAS node location (streetlight). Site id: bos sc-005. | $15,000 | [E1885927](https://nearbypermits.com/boston/permit/E1885927/) |
| Aug 10, 2026 | [197 Roslindale Av](https://nearbypermits.com/boston/address/197-roslindale-av/) | 510 ft NW | Alteration or repair | Install 2x FranklinWH aPower 2 battery back-up systems (30kWh) on cement pad outside of home. | $36,572 | [ALT1830382](https://nearbypermits.com/boston/permit/ALT1830382/) |
| Aug 4, 2026 | [50-52 Cedrus Av](https://nearbypermits.com/boston/address/50--52-cedrus-av/) | 920 ft SE | Alteration or repair | Insulation work as part of the MASS Save program. We are doing both unit 1 and unit 2. | $23,000 | [SF1871811](https://nearbypermits.com/boston/permit/SF1871811/) |
| Aug 4, 2026 | [186-188 Roslindale Av](https://nearbypermits.com/boston/address/186--188-roslindale-av/) | 500 ft N | Demolition | Garage tear down /Dig Safe#20263200574 | $13,500 | [SF1800794](https://nearbypermits.com/boston/permit/SF1800794/) |
| Jul 29, 2026 | [95 Orange St](https://nearbypermits.com/boston/address/95-orange-st/) | 910 ft NW | Electrical | Relocate cables going down chimney soffit. Chimney was taken out. | $1,200 | [E1879450](https://nearbypermits.com/boston/permit/E1879450/) |
| Jul 29, 2026 | [4433-4441 Washington St](https://nearbypermits.com/boston/address/4433--4441-washington-st/) | 760 ft E | Electrical | Restaurant renovation: installing new outlets, lights, and switches; install new receptacles and electrical devices required for POS equipment, computers, and related equipment; emergency lighting and Exit Sign Combo units in the sales area. | $18,000 | [E1878342](https://nearbypermits.com/boston/permit/E1878342/) |
| Jul 22, 2026 | [31 Mendelssohn St](https://nearbypermits.com/boston/address/31-mendelssohn-st/) | 800 ft SW | Plumbing | Installation and wiring of ductless system consisting of one condenser and four mini split heads. Provide and wire one electric water heater (plumbing to be subcontracted). Service upgrade 100A > 300A to support installs. | $27,079 | [SF1863138](https://nearbypermits.com/boston/permit/SF1863138/) |
| Jul 20, 2026 | [95 Orange St](https://nearbypermits.com/boston/address/95-orange-st/) | 910 ft NW | Alteration or repair | Insulation + Air Sealing | $9,600 | [SF1863129](https://nearbypermits.com/boston/permit/SF1863129/) |
| Jul 16, 2026 | [4433-4441 Washington St](https://nearbypermits.com/boston/address/4433--4441-washington-st/) | 760 ft E | Plumbing | 1 Floor: 1 3B Sink 2 Sinks 1 Floor Drain | $4,000 | [PL1872502](https://nearbypermits.com/boston/permit/PL1872502/) |
| Jul 16, 2026 | [4433-4441 Washington St](https://nearbypermits.com/boston/address/4433--4441-washington-st/) | 760 ft E | Plumbing | 1 Floor: 1 Burner, 1 Fryer and 1 steam table | $4,500 | [G1873404](https://nearbypermits.com/boston/permit/G1873404/) |
| Jul 15, 2026 | [50-52 Cedrus Av](https://nearbypermits.com/boston/address/50--52-cedrus-av/) | 920 ft SE | Alteration or repair | Confirm Occupancy for a 2 Family connected to permit # SF1871811.;NO RECORD OF OCCUPANCYHOMEOWNER: | Not listed | [ALT1872022](https://nearbypermits.com/boston/permit/ALT1872022/) |
| Jul 14, 2026 | [330 Cornell St](https://nearbypermits.com/boston/address/330-cornell-st/) | 1,000 ft NW | Alteration or repair | Second floor full bathroom reno. We are adding a second floor bathroom in a front room that is too small for a bedroom. The owners have a need for a second bathroom on that floor. We will install new windows, plumbing work, electrical, insulation, board and plaster. Tile work, and carpentry. | $40,375 | [SF1861611](https://nearbypermits.com/boston/permit/SF1861611/) |
| Jul 14, 2026 | [95 Orange St](https://nearbypermits.com/boston/address/95-orange-st/) | 910 ft NW | Electrical | replace existing panel with 20 circuit panel | $1,300 | [E1864982](https://nearbypermits.com/boston/permit/E1864982/) |
| Jul 14, 2026 | [330 Cornell St](https://nearbypermits.com/boston/address/330-cornell-st/) | 1,000 ft NW | Electrical | two bathroom renovations, installation of bath fan, vanity lighting, bathroom outlet and recessed lighting in both bathrooms | $5,500 | [E1863396](https://nearbypermits.com/boston/permit/E1863396/) |
| Jul 10, 2026 | [330 Cornell St](https://nearbypermits.com/boston/address/330-cornell-st/) | 1,000 ft NW | Plumbing | Renovation of Plumbing Fixtures | $4,500 | [PL1867933](https://nearbypermits.com/boston/permit/PL1867933/) |
| Jul 9, 2026 | [19 Havana St](https://nearbypermits.com/boston/address/19-havana-st/) | 940 ft NW | Electrical | meter to be replaced as part of Eversource's AMI project | $1,500 | [E1870486](https://nearbypermits.com/boston/permit/E1870486/) |
| Jul 9, 2026 | [131 Orange St](https://nearbypermits.com/boston/address/131-orange-st/) | 750 ft NW | Electrical | meter to be replaced as part of Eversource's AMI project | $1,500 | [E1870483](https://nearbypermits.com/boston/permit/E1870483/) |
| Jul 8, 2026 | [95 Orange St](https://nearbypermits.com/boston/address/95-orange-st/) | 910 ft NW | Alteration or repair | remove the chimny frame install driwal platering an paint | $47,000 | [SF1868758](https://nearbypermits.com/boston/permit/SF1868758/) |
| Jul 8, 2026 | [197 Roslindale Av](https://nearbypermits.com/boston/address/197-roslindale-av/) | 510 ft NW | Electrical | Install 2x FranklinWH battery back-up systems (30kWh) on cement pad outside next to home. | $24,381 | [E1833203](https://nearbypermits.com/boston/permit/E1833203/) |
| Jul 7, 2026 | [4433-4441 Washington St](https://nearbypermits.com/boston/address/4433--4441-washington-st/) | 760 ft E | Alteration or repair | Unit 4441 Todesca's Market Interior renovation: New ceramic tile floor, Painting, granite countertop, Electrical repair (new recessed lights), Kitchen Plumbing and gas lines repairs | $81,000 | [SF1868796](https://nearbypermits.com/boston/permit/SF1868796/) |
| Jun 27, 2026 | [31 Mendelssohn St](https://nearbypermits.com/boston/address/31-mendelssohn-st/) | 800 ft SW | Electrical | Installation and wiring of ductless system consisting of one condenser and four mini split heads. Provide and wire one electric water heater (plumbing to be subcontracted). Service upgrade 100A > 300A to support installs. | $9,026 | [E1863139](https://nearbypermits.com/boston/permit/E1863139/) |
| Jun 25, 2026 | [39 Wellsmere Rd](https://nearbypermits.com/boston/address/39-wellsmere-rd/) | 290 ft E | Alteration or repair | Subdive existing lot of 13,200 sf into 3 lots, this lot #3 to contain 4,400 SF. Move existing 2 family approx 10' to left, change occupancy to 3 family and add dormers on both sides add 6 parking spaces in the rear. This application in conjunction w/ 37 Wellsmere ERT1603129 & 35 Wellsmere ERT1603126 | $500,000 | [ALT1603134](https://nearbypermits.com/boston/permit/ALT1603134/) |
| Jun 24, 2026 | [155 Roslindale Av](https://nearbypermits.com/boston/address/155-roslindale-av/) | 900 ft N | Alteration or repair | Partialy renovation of the existing Basement. Adding half Bathroom. Insulating exterior walls in renovated areas. New floors. Installing mini-split system. Work related on the permit SF1860500 | $48,125 | [ALT1861060](https://nearbypermits.com/boston/permit/ALT1861060/) |
| Jun 23, 2026 | [9 Beryl St](https://nearbypermits.com/boston/address/9-beryl-st/) | 940 ft NW | Alteration or repair | Mass Save Insulation and Air Sealing | $8,323 | [SF1851931](https://nearbypermits.com/boston/permit/SF1851931/) |
| Jun 16, 2026 | [9 Beryl St](https://nearbypermits.com/boston/address/9-beryl-st/) | 940 ft NW | Electrical | Detached garage,lights and plugs | $5,000 | [E1861028](https://nearbypermits.com/boston/permit/E1861028/) |
| Jun 12, 2026 | [155 Roslindale Av](https://nearbypermits.com/boston/address/155-roslindale-av/) | 900 ft N | Alteration or repair | Renovation of the existing Bathroom on 2nd floor. Renovation of the existing Kitchen. Installing new Bay window.; New mini-split system on all floors. | $200,000 | [SF1860500](https://nearbypermits.com/boston/permit/SF1860500/) |
| Jun 12, 2026 | [36 Havana St](https://nearbypermits.com/boston/address/36-havana-st/) | 990 ft NW | Electrical | duplex receptacle, panel and equipment surge protector | $1,780 | [E1857296](https://nearbypermits.com/boston/permit/E1857296/) |
| Jun 11, 2026 | [37 Wellsmere Rd](https://nearbypermits.com/boston/address/37-wellsmere-rd/) | 280 ft E | New building | Subdive existing lot of 13,200 sf into 3 lots, this lot #2 to contain 4,400 SF. Erect a 3 family dwelling with 6 parking spaces in the rear. This application in conjunction with 35 Wellsmere Rd (ERT1603126) and 39 Wellsmere Rd ALT1603134 Existing garage to be demolished. | $500,000 | [ERT1603129](https://nearbypermits.com/boston/permit/ERT1603129/) |
| Jun 11, 2026 | [35 Wellsmere Rd](https://nearbypermits.com/boston/address/35-wellsmere-rd/) | 260 ft NE | New building | Subdive existing lot of 13,200 sf into 3 lots, this lot #1 to contain 4,400 SF. Erect a 3 family dwelling with 6 parking spaces in the rear. This application in conjunction with 37 Wellsmere Rd ERT1603129 and 39 Wellsmere Rd ALT1603134 Existing rear garage to be demolished | $500,000 | [ERT1603126](https://nearbypermits.com/boston/permit/ERT1603126/) |
| Jun 8, 2026 | [149-151 Walworth St](https://nearbypermits.com/boston/address/149--151-walworth-st/) | 580 ft N | Solar | Install 9.43 kW panels. Will not exceed roof panel but will add 6" to height. 23 panels total. No ESS / No Structural. | $42,000 | [SF1856721](https://nearbypermits.com/boston/permit/SF1856721/) |
| Jun 8, 2026 | [149-151 Walworth St](https://nearbypermits.com/boston/address/149--151-walworth-st/) | 580 ft N | Solar | Install 9.43 kW panels. Will not exceed roof panel but will add 6" to height. 23 panels total. No ESS / No Structural. | $42,000 | [E1856725](https://nearbypermits.com/boston/permit/E1856725/) |
| Jun 4, 2026 | [396 Beech St](https://nearbypermits.com/boston/address/396-beech-st/) | 970 ft S | Electrical | Replace existing 20 amp ev charger outlet with a hardwired 40 amp ev charger | $2,700 | [E1857197](https://nearbypermits.com/boston/permit/E1857197/) |
| Jun 2, 2026 | [305 Beech St](https://nearbypermits.com/boston/address/305-beech-st/) | 650 ft SW | Alteration or repair | To insulate attic and exterior walls with blown in cellulose insulation. | $16,080 | [SF1845490](https://nearbypermits.com/boston/permit/SF1845490/) |
| May 22, 2026 | [23 Wellsmere Rd](https://nearbypermits.com/boston/address/23-wellsmere-rd/) | 270 ft N | Alteration or repair | Tub to shower conversion in 2nd floor bathroom | $17,910 | [SF1843641](https://nearbypermits.com/boston/permit/SF1843641/) |
| May 22, 2026 | [15 Eugenia Rd](https://nearbypermits.com/boston/address/15-eugenia-rd/) | 430 ft SW | Plumbing | gas test | $1,000 | [G1852516](https://nearbypermits.com/boston/permit/G1852516/) |
| May 20, 2026 | [305 Beech St](https://nearbypermits.com/boston/address/305-beech-st/) | 650 ft SW | Electrical | replace bathroom fan in apartment 1 and 2 | $1,000 | [E1851092](https://nearbypermits.com/boston/permit/E1851092/) |
| May 20, 2026 | [43-45 Wellsmere Rd](https://nearbypermits.com/boston/address/43--45-wellsmere-rd/) | 330 ft E | Addition | Renovate 3 kitchens and 3 bathrooms, add one bathroom to the second floor. Add two small dormers to the third floor, dormers are to improve egress to/from 3rd floor, no increase to habitable square footage. Add 2nd egress from third floor. | $325,000 | [ALT1825745](https://nearbypermits.com/boston/permit/ALT1825745/) |
| May 8, 2026 | [191-193 Cornell St](https://nearbypermits.com/boston/address/191--193-cornell-st/) | 660 ft SE | Other | build new barroom on the basement by floor plan | $28,000 | [SF1840776](https://nearbypermits.com/boston/permit/SF1840776/) |
| May 7, 2026 | [116 Orange St](https://nearbypermits.com/boston/address/116-orange-st/) | 640 ft NW | Roofing | Strip existing shingles and re-roof using asphalt architectural shingles by Owens Corning | $9,033 | [SF1845756](https://nearbypermits.com/boston/permit/SF1845756/) |
| May 5, 2026 | [19 Havana St](https://nearbypermits.com/boston/address/19-havana-st/) | 940 ft NW | Alteration or repair | insulating slope 6" cellulose dense pack we are also insulating a kneewall wall with 3 " fiberglass batting and 2" rigid board and blowing the kneewall flat with 15" of cellulose | $1,534 | [SF1844994](https://nearbypermits.com/boston/permit/SF1844994/) |
| May 1, 2026 | [23 Wellsmere Rd](https://nearbypermits.com/boston/address/23-wellsmere-rd/) | 270 ft N | Plumbing | Tub to shower conversion in 2nd floor bathroom | $2,500 | [PL1843646](https://nearbypermits.com/boston/permit/PL1843646/) |

### Farther (1,000 ft to ¼ mi), 38 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [16 Havana St](https://nearbypermits.com/boston/address/16-havana-st/) | 0.20 mi W | Alteration or repair | Remodel Kitchen and bath | $77,750 | [SF1905929](https://nearbypermits.com/boston/permit/SF1905929/) |
| Sep 25, 2026 | [14 Haydn St](https://nearbypermits.com/boston/address/14-haydn-st/) | 0.21 mi SW | Plumbing | Gas boiler replacement | $1,000 | [PL1899083](https://nearbypermits.com/boston/permit/PL1899083/) |
| Sep 24, 2026 | [26 Denton Te](https://nearbypermits.com/boston/address/26-denton-te/) | 0.23 mi E | Plumbing | water heater | $2,500 | [PL1903071](https://nearbypermits.com/boston/permit/PL1903071/) |
| Sep 22, 2026 | [29 Denton Te](https://nearbypermits.com/boston/address/29-denton-te/) | 0.22 mi E | Electrical | wire up half bathroom | $2,000 | [E1900371](https://nearbypermits.com/boston/permit/E1900371/) |
| Sep 21, 2026 | [20 Denton Te](https://nearbypermits.com/boston/address/20-denton-te/) | 0.21 mi E | Electrical | Ductless mini split / heat pump wiring. Water Heater wiring. 100A panel swap. | $3,050 | [E1902106](https://nearbypermits.com/boston/permit/E1902106/) |
| Sep 17, 2026 | [29 Denton Te](https://nearbypermits.com/boston/address/29-denton-te/) | 0.22 mi E | Addition | Addition half bathroom in sunroom, including framing,plumbing,electrical, insulation, drywall,flooring,painting. | $18,500 | [SF1900721](https://nearbypermits.com/boston/permit/SF1900721/) |
| Sep 11, 2026 | [29 Denton Te](https://nearbypermits.com/boston/address/29-denton-te/) | 0.22 mi E | Plumbing | Installing one lav | $25,000 | [PL1900670](https://nearbypermits.com/boston/permit/PL1900670/) |
| Sep 11, 2026 | [29 Denton Te](https://nearbypermits.com/boston/address/29-denton-te/) | 0.22 mi E | Plumbing | In the start of the kitchen, sink, garbage disposal, dishwasher, ice maker. | $4,000 | [PL1900455](https://nearbypermits.com/boston/permit/PL1900455/) |
| Sep 1, 2026 | [23 Brahms St](https://nearbypermits.com/boston/address/23-brahms-st/) | 0.23 mi SW | Roofing | strip and re-roof 19sq asphalt shingles | $17,925 | [SF1894213](https://nearbypermits.com/boston/permit/SF1894213/) |
| Aug 31, 2026 | [25 Denton Te](https://nearbypermits.com/boston/address/25-denton-te/) | 0.21 mi E | Electrical | Master bed and bathroom remodel | $4,500 | [E1877144](https://nearbypermits.com/boston/permit/E1877144/) |
| Aug 6, 2026 | [76 Orange St](https://nearbypermits.com/boston/address/76-orange-st/) | 0.22 mi N | Roofing | Strip & re-roof using asphalt architectural shingles | $11,314 | [SF1880690](https://nearbypermits.com/boston/permit/SF1880690/) |
| Aug 5, 2026 | [7 Havey St](https://nearbypermits.com/boston/address/7-havey-st/) | 0.23 mi N | Alteration or repair | Remodel of kitchen and baths | $40,000 | [SF1873946](https://nearbypermits.com/boston/permit/SF1873946/) |
| Jul 30, 2026 | [40 Haydn St](https://nearbypermits.com/boston/address/40-haydn-st/) | 0.21 mi SW | Alteration or repair | Removal of existing decking and replacement with new decking. Structure of deck will not be modified. | $6,600 | [SF1797202](https://nearbypermits.com/boston/permit/SF1797202/) |
| Jul 29, 2026 | [25 Denton Te](https://nearbypermits.com/boston/address/25-denton-te/) | 0.21 mi E | Plumbing | Add comb boiler at basement | $5,850 | [G1875704](https://nearbypermits.com/boston/permit/G1875704/) |
| Jul 27, 2026 | [25 Denton Te](https://nearbypermits.com/boston/address/25-denton-te/) | 0.21 mi E | Plumbing | Add a bathroom on third floor and comb boiler on basement | $5,850 | [PL1875693](https://nearbypermits.com/boston/permit/PL1875693/) |
| Jul 23, 2026 | [4 Hillock St](https://nearbypermits.com/boston/address/4-hillock-st/) | 0.23 mi N | Alteration or repair | Electrical wiring to install one 18000 btu floor mount outdoor unit with two 9000 btu floor mount, and one 36000 btu central air outdoor unit with one 36000 btu central air heat pump. | $2,500 | [E1875538](https://nearbypermits.com/boston/permit/E1875538/) |
| Jul 22, 2026 | [40 Haydn St](https://nearbypermits.com/boston/address/40-haydn-st/) | 0.21 mi SW | Alteration or repair | 1st Floor Bathroom - Replace shower stall, no structural change. | $18,000 | [SF1872081](https://nearbypermits.com/boston/permit/SF1872081/) |
| Jul 22, 2026 | [40 Haydn St](https://nearbypermits.com/boston/address/40-haydn-st/) | 0.21 mi SW | Alteration or repair | 2nd Floor Bathroom - Replace shower stall, no structural change. | $16,500 | [SF1871913](https://nearbypermits.com/boston/permit/SF1871913/) |
| Jul 16, 2026 | [4391 Washington St](https://nearbypermits.com/boston/address/4391-washington-st/) | 0.22 mi NE | Plumbing | furnace | $3,500 | [G1871255](https://nearbypermits.com/boston/permit/G1871255/) |
| Jul 15, 2026 | [44 Eastbourne St](https://nearbypermits.com/boston/address/44-eastbourne-st/) | 0.24 mi NW | Roofing | Strip entire house and garage roofs,install certainteed asphalt shingles in accordance with state and local codes | $19,500 | [SF1861688](https://nearbypermits.com/boston/permit/SF1861688/) |
| Jul 14, 2026 | [26 Denton Te](https://nearbypermits.com/boston/address/26-denton-te/) | 0.23 mi E | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Site ID-866872) | $2,000 | [SF1861627](https://nearbypermits.com/boston/permit/SF1861627/) |
| Jul 14, 2026 | [40 Haydn St](https://nearbypermits.com/boston/address/40-haydn-st/) | 0.21 mi SW | Plumbing | 1st Floor Bathroom - Replace shower stall, no structural change. (Other is a valve) | $1,500 | [PL1872084](https://nearbypermits.com/boston/permit/PL1872084/) |
| Jul 14, 2026 | [40 Haydn St](https://nearbypermits.com/boston/address/40-haydn-st/) | 0.21 mi SW | Plumbing | 2nd Floor Bathroom - Replace shower stall, no structural change. (Other is a valve) | $1,500 | [PL1871920](https://nearbypermits.com/boston/permit/PL1871920/) |
| Jul 10, 2026 | [79 Orange St](https://nearbypermits.com/boston/address/79-orange-st/) | 0.21 mi NW | Roofing | Strip & re-roof house & garage | $19,460 | [SF1867028](https://nearbypermits.com/boston/permit/SF1867028/) |
| Jul 9, 2026 | [344 Cornell St](https://nearbypermits.com/boston/address/344-cornell-st/) | 0.22 mi NW | Plumbing | Replace gas stove | $460 | [G1868342](https://nearbypermits.com/boston/permit/G1868342/) |
| Jul 9, 2026 | [347 Cornell St](https://nearbypermits.com/boston/address/347-cornell-st/) | 0.23 mi NW | Electrical | meter to be replaced as part of Eversource's AMI project | $1,500 | [E1870484](https://nearbypermits.com/boston/permit/E1870484/) |
| Jul 2, 2026 | [97-99 Wellsmere Rd](https://nearbypermits.com/boston/address/97--99-wellsmere-rd/) | 0.19 mi SE | Electrical | Service entrance change and add a housing meter and install a sub panel and 1 outlet | $19,650 | [E1861603](https://nearbypermits.com/boston/permit/E1861603/) |
| Jun 29, 2026 | [187 Durnell Av](https://nearbypermits.com/boston/address/187-durnell-av/) | 0.20 mi NE | Electrical | old work renovations/additions of 2 existing bathrooms | $6,300 | [E1852071](https://nearbypermits.com/boston/permit/E1852071/) |
| Jun 12, 2026 | [7 Haydn St](https://nearbypermits.com/boston/address/7-haydn-st/) | 0.20 mi SW | Electrical | 3rd floor kitchen and bath, 2nd floor kitchen and bath | $5,000 | [E1860369](https://nearbypermits.com/boston/permit/E1860369/) |
| Jun 9, 2026 | [16 Brahms St](https://nearbypermits.com/boston/address/16-brahms-st/) | 0.25 mi SW | Alteration or repair | Carpet replacement * Cabinet installation * Interior door replacement * Finish carpentry and trim work * Finish hardware installation * Interior painting * Final cleaning and debris removal | $15,000 | [SF1858623](https://nearbypermits.com/boston/permit/SF1858623/) |
| Jun 3, 2026 | [11 Brahms St](https://nearbypermits.com/boston/address/11-brahms-st/) | 0.23 mi SW | Plumbing | Renovate kitchen and add 1/2 bath on first floor | $8,000 | [PL1856260](https://nearbypermits.com/boston/permit/PL1856260/) |
| May 22, 2026 | [187 Durnell Av](https://nearbypermits.com/boston/address/187-durnell-av/) | 0.20 mi NE | Roofing | Strip and Reroof | $5,299 | [SF1843084](https://nearbypermits.com/boston/permit/SF1843084/) |
| May 12, 2026 | [40 Beryl St](https://nearbypermits.com/boston/address/40-beryl-st/) | 0.24 mi NW | Alteration or repair | Install new door with proper flashing, sealants and insulation where needed. Dispose of old doors.Quantity-(1) | $3,346 | [SF1847947](https://nearbypermits.com/boston/permit/SF1847947/) |
| May 12, 2026 | [14 Haydn St](https://nearbypermits.com/boston/address/14-haydn-st/) | 0.21 mi SW | Alteration or repair | Remove & repalce front porch | $32,500 | [SF1847767](https://nearbypermits.com/boston/permit/SF1847767/) |
| May 6, 2026 | [4400-4404a Washington St](https://nearbypermits.com/boston/address/4400--4404a-washington-st/) | 0.20 mi NE | Plumbing | install 3 bay sink floor drain mopsink hand sink grease trap | $2,000 | [PL1812317](https://nearbypermits.com/boston/permit/PL1812317/) |
| May 6, 2026 | [23 Beryl St](https://nearbypermits.com/boston/address/23-beryl-st/) | 0.20 mi NW | Electrical | Install new 200 amp service | $2,000 | [E1842043](https://nearbypermits.com/boston/permit/E1842043/) |
| May 1, 2026 | [11 Brahms St](https://nearbypermits.com/boston/address/11-brahms-st/) | 0.23 mi SW | Electrical | New wiring for a kitchen appliances, lights, outlets and electric range. Toe kick space force hot water heater New wiring for a 1/2 bath lights, outlets and exhaust fan Dining room light and switch, new circuit for 2nd floor outlets Upgrade 100amp to 200amp service | $19,000 | [E1844846](https://nearbypermits.com/boston/permit/E1844846/) |
| May 1, 2026 | [25 Denton Te](https://nearbypermits.com/boston/address/25-denton-te/) | 0.21 mi E | Addition | Construct a full-length dormer addition to the existing attic of a detached 1-family home. Scope includes renovating the existing finished attic into a master suite and adding a reconstructed stair to the attic from the second floor. No work on the lower floor or change to the building footprint. | $200,000 | [ALT1670923](https://nearbypermits.com/boston/permit/ALT1670923/) |

## Zoning requests nearby

Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.

| Status | Hearing | Address | Distance | Request | Case | City's words | Filed |
|---|---|---|---|---|---|---|---|
| Requested |  | 191 Walworth St | 500 ft S | Zoning appeal: "Ground up multifamily 3 residential unit building with on grade parking & roof decks…" | [BOA1820289](https://www.boston.gov/appeal-tracker) | "Community Process" | 2026-02-11 |
| Approved | Sep 17, 2026 | 257 Cornell St | 130 ft N | Zoning appeal: "Addition to the rear of the structure" | [BOA1829505](https://www.boston.gov/appeal-tracker) | "ZBA Decision Finalized", decision "Approved" | 2026-03-19 |

## More on this street

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

- [294 Cornell St](https://nearbypermits.com/boston/address/294-cornell-st/): newest permit Sep 17, 2025
- [300 Cornell St](https://nearbypermits.com/boston/address/300-cornell-st/): newest permit Aug 20, 2025
- [198 Cornell St](https://nearbypermits.com/boston/address/198-cornell-st/): newest permit May 20, 2025
- [304 Cornell St](https://nearbypermits.com/boston/address/304-cornell-st/): newest permit Oct 6, 2025
- [305 Cornell St](https://nearbypermits.com/boston/address/305-cornell-st/): newest permit Oct 1, 2025
- [194-196 Cornell St](https://nearbypermits.com/boston/address/194--196-cornell-st/): newest permit Aug 22, 2025
- [191-193 Cornell St](https://nearbypermits.com/boston/address/191--193-cornell-st/): newest permit May 8, 2026
- [184 Cornell St](https://nearbypermits.com/boston/address/184-cornell-st/): newest permit Apr 8, 2026
- [317 Cornell St](https://nearbypermits.com/boston/address/317-cornell-st/): newest permit Sep 2, 2025
- [173-175 Cornell St](https://nearbypermits.com/boston/address/173--175-cornell-st/): newest permit Feb 7, 2025

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-11 17:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Zoning requests come from the Boston Zoning Board of Appeal tracker (https://data.boston.gov/dataset/zoning-board-of-appeal-tracker). We read it Oct 11, 17:17 UTC.

Map, all 3 permits at this address and 100 nearby: https://nearbypermits.com/boston/address/250-cornell-st/