# Building permits at 3943 Washington St, Boston, MA Two permits on record here. The newest, Aug 10: Renovation of 3 half baths. Within a quarter mile, the city has issued 35 more permits (34 projects) since May 1. A zoning hearing Nov 10 covers 4012 Washington St, 900 ft southwest. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 10, 2026 | Plumbing | renovation of 3 half baths | $5,000 | [PL1884136](https://nearbypermits.com/boston/permit/PL1884136/) | | Apr 30, 2026 | Alteration or repair | replace existing rear deck, renovate 3 1/2 baths replace railings/decking front porch | $55,000 | [SF1844499](https://nearbypermits.com/boston/permit/SF1844499/) | ## Within ¼ mi since May 1, 2026 35 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 | |---|---|---|---|---|---|---| | Oct 7, 2026 | [3989 Washington St](https://nearbypermits.com/boston/address/3989-washington-st/) | 500 ft SW | Plumbing | Reconnect gas to the water heater | $400 | [G1846642](https://nearbypermits.com/boston/permit/G1846642/) | | Oct 5, 2026 | [173 Brookway Rd](https://nearbypermits.com/boston/address/173-brookway-rd/) | 930 ft S | Roofing | Right side house Roof repair, asphalt shingle Material. and Front porch roof Repairs with rubber. | $10,000 | [SF1907269](https://nearbypermits.com/boston/permit/SF1907269/) | | Sep 17, 2026 | [17 Archdale Rd](https://nearbypermits.com/boston/address/17-archdale-rd/) | 660 ft SW | Alteration or repair | Confirm occupancy of existing 2-family dwelling. | Not listed | [ALT1895709](https://nearbypermits.com/boston/permit/ALT1895709/) | | Sep 9, 2026 | [17 Archdale Rd](https://nearbypermits.com/boston/address/17-archdale-rd/) | 660 ft SW | Alteration or repair | Pending;ALT1895709-Occupancy Committee.Remove the rear old deck and build a new deck in the same area with the same layout | $36,000 | [SF1895080](https://nearbypermits.com/boston/permit/SF1895080/) | | Aug 28, 2026 | [3867-3875 Washington St](https://nearbypermits.com/boston/address/3867--3875-washington-st/) | 840 ft NE | Plumbing | Gas Boiler Replacement | $16,000 | [PL1895117](https://nearbypermits.com/boston/permit/PL1895117/) | | Aug 28, 2026 | [3867-3875 Washington St](https://nearbypermits.com/boston/address/3867--3875-washington-st/) | 840 ft NE | Plumbing | replacement gas boiler | $16,000 | [G1895125](https://nearbypermits.com/boston/permit/G1895125/) | | Jul 16, 2026 | [7 Patten St](https://nearbypermits.com/boston/address/7-patten-st/) | 1,000 ft E | Electrical | 100 amp riser, 100 amp new meter main, 100 amp main breaker MSP, 125amp bus rating WR# 27580372 | $2,200 | [E1870090](https://nearbypermits.com/boston/permit/E1870090/) | | Jun 29, 2026 | [238 Hyde Park Av](https://nearbypermits.com/boston/address/238-hyde-park-av/) | 840 ft E | Roofing | strip and re roof | $19,650 | [SF1864928](https://nearbypermits.com/boston/permit/SF1864928/) | | Jun 16, 2026 | [12-14 Elven Rd](https://nearbypermits.com/boston/address/12--14-elven-rd/) | 360 ft SE | Electrical | Rewire the unit 12, and bring up to code | $12,000 | [E1860683](https://nearbypermits.com/boston/permit/E1860683/) | | Jun 1, 2026 | [7 Patten St](https://nearbypermits.com/boston/address/7-patten-st/) | 1,000 ft E | Solar | Rooftop solar 10 panels 4.1 kwdc 15kw energy storage system to be installed on exterior wall no structural | $17,664 | [SF1851012](https://nearbypermits.com/boston/permit/SF1851012/) | | May 29, 2026 | [7 Patten St](https://nearbypermits.com/boston/address/7-patten-st/) | 1,000 ft E | Solar | Rooftop solar 10 panels 4.1 kwdc 15kw energy storage system to be installed on exterior wall | $59,136 | [E1851015](https://nearbypermits.com/boston/permit/E1851015/) | | May 27, 2026 | [1-3 Lesher St](https://nearbypermits.com/boston/address/1--3-lesher-st/) | 760 ft SW | Alteration or repair | Replace first floor front wood decking with trex and put in pvc railing. 2nd floor deck replace railing with pvc railing. Rear deck replace wood decking with trex and put in pvc railing. Install chimney cover. Replace some gutters. | $7,500 | [SF1850345](https://nearbypermits.com/boston/permit/SF1850345/) | | May 26, 2026 | [3989 Washington St](https://nearbypermits.com/boston/address/3989-washington-st/) | 500 ft SW | Plumbing | Replace water heater in the basement | $1,800 | [PL1846634](https://nearbypermits.com/boston/permit/PL1846634/) | | May 5, 2026 | [26 Mahler Rd](https://nearbypermits.com/boston/address/26-mahler-rd/) | 360 ft W | Plumbing | Boston Animal Shelter added work - replacing a mop sink on first floor | $500 | [PL1845501](https://nearbypermits.com/boston/permit/PL1845501/) | ### Farther (1,000 ft to ¼ mi), 21 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [58 Bradeen St](https://nearbypermits.com/boston/address/58-bradeen-st/) | 0.25 mi S | Fire systems | New fire alarm system for a mult familty unit. | $18,000 | [E1907744](https://nearbypermits.com/boston/permit/E1907744/) | | Sep 30, 2026 | [34 Bradeen St](https://nearbypermits.com/boston/address/34-bradeen-st/) | 0.24 mi S | Plumbing | Add laundry, full bathroom and bar sink to 2nd floor | $9,000 | [PL1896326](https://nearbypermits.com/boston/permit/PL1896326/) | | Sep 29, 2026 | [601 South St](https://nearbypermits.com/boston/address/601-south-st/) | 0.22 mi SW | Electrical | Upgrade service 100-200A. & car charger | $6,000 | [E1905048](https://nearbypermits.com/boston/permit/E1905048/) | | Sep 14, 2026 | [19 Mosgrove Av](https://nearbypermits.com/boston/address/19-mosgrove-av/) | 0.19 mi SW | Plumbing | Remodeling. Basement: 1 boiler, 1 electric heater pump, 1 wet bar, 1 toilet, 1 lavatory, 1 bathtub, and 1 washing machine connection. | $7,000 | [PL1900833](https://nearbypermits.com/boston/permit/PL1900833/) | | Sep 14, 2026 | [19 Mosgrove Av](https://nearbypermits.com/boston/address/19-mosgrove-av/) | 0.19 mi SW | Plumbing | Remodeling. Basement: 1 boiler. | $1,000 | [G1900837](https://nearbypermits.com/boston/permit/G1900837/) | | Sep 3, 2026 | [58 Bradeen St](https://nearbypermits.com/boston/address/58-bradeen-st/) | 0.25 mi S | Alteration or repair | drywall basement and add one bathroom in the basement common area. | $2,000 | [SF1897263](https://nearbypermits.com/boston/permit/SF1897263/) | | Sep 3, 2026 | [167-171 Hyde Park Av](https://nearbypermits.com/boston/address/167--171-hyde-park-av/) | 0.20 mi NE | Electrical | 50 amp Hard Wired EV Charger / DCC 9 - 50 amp Installation | $5,948 | [E1896687](https://nearbypermits.com/boston/permit/E1896687/) | | Aug 27, 2026 | [14 Bradeen St](https://nearbypermits.com/boston/address/14-bradeen-st/) | 0.24 mi SW | Electrical | Replace line side jaw for Eversource AMI project | $2,000 | [E1890695](https://nearbypermits.com/boston/permit/E1890695/) | | Aug 20, 2026 | [6 Blanvon Rd](https://nearbypermits.com/boston/address/6-blanvon-rd/) | 0.23 mi SE | Roofing | strip and re-roof *EPDM rubber roof | $4,000 | [SF1889125](https://nearbypermits.com/boston/permit/SF1889125/) | | Aug 17, 2026 | [15 Whipple Av](https://nearbypermits.com/boston/address/15-whipple-av/) | 0.21 mi SW | Plumbing | replacement of a dryer | $200 | [G1888004](https://nearbypermits.com/boston/permit/G1888004/) | | Aug 5, 2026 | [22 Rodman St](https://nearbypermits.com/boston/address/22-rodman-st/) | 0.24 mi E | Alteration or repair | Insulation work as part of the MASS Save program. We are doing both unit 1 and 2. | $11,000 | [SF1880898](https://nearbypermits.com/boston/permit/SF1880898/) | | Jul 17, 2026 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 0.19 mi E | Electrical | Replace meter socket to meters main | $6,900 | [E1871525](https://nearbypermits.com/boston/permit/E1871525/) | | Jul 8, 2026 | [19 Mosgrove Av](https://nearbypermits.com/boston/address/19-mosgrove-av/) | 0.19 mi SW | Alteration or repair | 1. Basement Egress Door & Exterior Stairwell 2. Egress Windows and regular window (2 Units) 3. Basement Bathroom Remodel 4. New First Floor Half Bathroom 5. Main Water Line Relocation 6. Mechanical System Options – High Efficiency Boiler + Hybrid Heat Pump Water Heater | $56,278 | [SF1869660](https://nearbypermits.com/boston/permit/SF1869660/) | | Jun 23, 2026 | [4046-4048 Washington St](https://nearbypermits.com/boston/address/4046--4048-washington-st/) | 0.24 mi SW | Alteration or repair | Various interior renovations: seal off cased opening between office and dining room, add door between office and hallway, add door between master bedroom and master closet/bathroom, miscellaneous plaster repairs, paint as needed. | $11,070 | [SF1864148](https://nearbypermits.com/boston/permit/SF1864148/) | | Jun 1, 2026 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 0.19 mi E | Solar | Rooftop solar 13 panels 5.33 kwdc no ESS no structural | $11,937 | [SF1853262](https://nearbypermits.com/boston/permit/SF1853262/) | | May 29, 2026 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 0.19 mi E | Solar | Rooftop solar 13 panels 5.33 kwdc no ESS | $39,963 | [E1853263](https://nearbypermits.com/boston/permit/E1853263/) | | May 22, 2026 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 0.19 mi E | Electrical | Full 100A Electrical Service Replacement and main panel relocation | $2,800 | [E1852628](https://nearbypermits.com/boston/permit/E1852628/) | | May 15, 2026 | [19 Mosgrove Av](https://nearbypermits.com/boston/address/19-mosgrove-av/) | 0.19 mi SW | Roofing | North Side Roof Replacement, Skylights, Ventilation & Exterior Improvements | $19,689 | [SF1841423](https://nearbypermits.com/boston/permit/SF1841423/) | | May 14, 2026 | [50 Bradeen St](https://nearbypermits.com/boston/address/50-bradeen-st/) | 0.24 mi S | Fire systems | Installation of a non-voice fire alarm system for a 3-unit apartment building. | $8,000 | [EFA1849782](https://nearbypermits.com/boston/permit/EFA1849782/) | | May 11, 2026 | [176-178 Hyde Park Av](https://nearbypermits.com/boston/address/176--178-hyde-park-av/) | 0.20 mi E | Alteration or repair | Weatherization, Insulation, Air Sealing | $15,655 | [SF1847019](https://nearbypermits.com/boston/permit/SF1847019/) | | May 5, 2026 | [7 Blanvon Rd](https://nearbypermits.com/boston/address/7-blanvon-rd/) | 0.21 mi SE | Alteration or repair | Remove existing deck boards and replace with new decking material. Replace any damaged non structural components as needed. Install new fasteners and ensure proper spacing and drainage. | $15,000 | [SF1845324](https://nearbypermits.com/boston/permit/SF1845324/) | ## 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 | Nov 10, 2026 | 4012 Washington St | 900 ft SW | Zoning appeal: "Vertical and rear addition on existing 6-family residential building adding 7 additional…" | [BOA1871370](https://www.boston.gov/appeal-tracker) | "Hearing Rescheduled" | 2026-07-10 | | Requested | | 43 Walk Hill St | 0.22 mi E | Zoning appeal: "New construction 1 family dwelling on with two car attached garage on an existing lot…" | [BOA1896422](https://www.boston.gov/appeal-tracker) | "Community Process" | 2026-09-01 | | Requested | | 45 Walk Hill St | 0.23 mi E | Zoning appeal: "New construction single family dwelling with a two car attached garage on an existing lot…" | [BOA1896425](https://www.boston.gov/appeal-tracker) | "Community Process" | 2026-09-01 | ## More on this street Other addresses on Washington St with permits, nearest house number first: - [3936 Washington St](https://nearbypermits.com/boston/address/3936-washington-st/): newest permit Mar 5, 2025 - [3931-3933 Washington St](https://nearbypermits.com/boston/address/3931--3933-washington-st/): newest permit Apr 13, 2026 - [3927 Washington St](https://nearbypermits.com/boston/address/3927-washington-st/): newest permit Oct 29, 2025 - [3915 Washington St](https://nearbypermits.com/boston/address/3915-washington-st/): newest permit Feb 5, 2026 - [3912 Washington St](https://nearbypermits.com/boston/address/3912-washington-st/): newest permit Jan 8, 2026 - [3908 Washington St](https://nearbypermits.com/boston/address/3908-washington-st/): newest permit Oct 23, 2025 - [3904 Washington St](https://nearbypermits.com/boston/address/3904-washington-st/): newest permit Jul 23, 2025 - [3903 Washington St](https://nearbypermits.com/boston/address/3903-washington-st/): newest permit Oct 22, 2025 - [3899 Washington St](https://nearbypermits.com/boston/address/3899-washington-st/): newest permit Apr 14, 2026 - [3989 Washington St](https://nearbypermits.com/boston/address/3989-washington-st/): newest permit Oct 7, 2026 --- Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-17 20:17 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 17, 16:17 UTC. Map, both permits at this address and 35 nearby: https://nearbypermits.com/boston/address/3943-washington-st/