# Building permits at 3915 Washington St, Boston, MA Four permits on record here. The newest, Feb 5: New 600 amp underground service. Within a quarter mile, the city has issued 28 more permits (27 projects) since May 1. A zoning hearing Nov 10 covers 4012 Washington St, 0.23 mi southwest. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Feb 5, 2026 | Electrical | New 600 amp underground service, New 6 unit building one bath one bed per unit | $60,000 | [E1813251](https://nearbypermits.com/boston/permit/E1813251/) | | Jan 20, 2026 | Plumbing | 6 unit plumbing | $40,000 | [PL1813303](https://nearbypermits.com/boston/permit/PL1813303/) | | Nov 18, 2025 | Fire systems | Install a new central station fire alarm system | $8,000 | [EFA1798330](https://nearbypermits.com/boston/permit/EFA1798330/) | | Aug 1, 2025 | New building | erect proposed new 6 unit multi family, as per plans. Counter 2 will switch applicant name to contractor and issue a permit | $1,020,000 | [ERT1492222](https://nearbypermits.com/boston/permit/ERT1492222/) | ## Within ¼ mi since May 1, 2026 28 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 19 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [3989 Washington St](https://nearbypermits.com/boston/address/3989-washington-st/) | 830 ft SW | Plumbing | Reconnect gas to the water heater | $400 | [G1846642](https://nearbypermits.com/boston/permit/G1846642/) | | Sep 17, 2026 | [17 Archdale Rd](https://nearbypermits.com/boston/address/17-archdale-rd/) | 990 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/) | 990 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/) | | Sep 3, 2026 | [167-171 Hyde Park Av](https://nearbypermits.com/boston/address/167--171-hyde-park-av/) | 740 ft E | Electrical | 50 amp Hard Wired EV Charger / DCC 9 - 50 amp Installation | $5,948 | [E1896687](https://nearbypermits.com/boston/permit/E1896687/) | | Aug 28, 2026 | [3867-3875 Washington St](https://nearbypermits.com/boston/address/3867--3875-washington-st/) | 500 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/) | 500 ft NE | Plumbing | replacement gas boiler | $16,000 | [G1895125](https://nearbypermits.com/boston/permit/G1895125/) | | Aug 10, 2026 | [3943 Washington St](https://nearbypermits.com/boston/address/3943-washington-st/) | 330 ft SW | Plumbing | renovation of 3 half baths | $5,000 | [PL1884136](https://nearbypermits.com/boston/permit/PL1884136/) | | Jul 17, 2026 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 810 ft E | Electrical | Replace meter socket to meters main | $6,900 | [E1871525](https://nearbypermits.com/boston/permit/E1871525/) | | Jul 16, 2026 | [7 Patten St](https://nearbypermits.com/boston/address/7-patten-st/) | 780 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/) | 760 ft SE | 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/) | 550 ft S | Electrical | Rewire the unit 12, and bring up to code | $12,000 | [E1860683](https://nearbypermits.com/boston/permit/E1860683/) | | Jun 1, 2026 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 810 ft E | Solar | Rooftop solar 13 panels 5.33 kwdc no ESS no structural | $11,937 | [SF1853262](https://nearbypermits.com/boston/permit/SF1853262/) | | Jun 1, 2026 | [7 Patten St](https://nearbypermits.com/boston/address/7-patten-st/) | 780 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 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 810 ft E | Solar | Rooftop solar 13 panels 5.33 kwdc no ESS | $39,963 | [E1853263](https://nearbypermits.com/boston/permit/E1853263/) | | May 29, 2026 | [7 Patten St](https://nearbypermits.com/boston/address/7-patten-st/) | 780 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 26, 2026 | [3989 Washington St](https://nearbypermits.com/boston/address/3989-washington-st/) | 830 ft SW | Plumbing | Replace water heater in the basement | $1,800 | [PL1846634](https://nearbypermits.com/boston/permit/PL1846634/) | | May 22, 2026 | [11 Patten St](https://nearbypermits.com/boston/address/11-patten-st/) | 810 ft E | Electrical | Full 100A Electrical Service Replacement and main panel relocation | $2,800 | [E1852628](https://nearbypermits.com/boston/permit/E1852628/) | | May 11, 2026 | [176-178 Hyde Park Av](https://nearbypermits.com/boston/address/176--178-hyde-park-av/) | 800 ft E | Alteration or repair | Weatherization, Insulation, Air Sealing | $15,655 | [SF1847019](https://nearbypermits.com/boston/permit/SF1847019/) | | May 5, 2026 | [26 Mahler Rd](https://nearbypermits.com/boston/address/26-mahler-rd/) | 560 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), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [173 Brookway Rd](https://nearbypermits.com/boston/address/173-brookway-rd/) | 0.23 mi 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 29, 2026 | [22-24 Wenham St](https://nearbypermits.com/boston/address/22--24-wenham-st/) | 0.23 mi E | Alteration or repair | weatherization, insulation, and air sealing of unit 3- including weather stripping doors, adding door sweeps, home air sealing, attic damming, open blow insulation in attic and interior wall drill and plug insulation and a replacement vent for bath fan. | $5,688 | [SF1903293](https://nearbypermits.com/boston/permit/SF1903293/) | | Aug 13, 2026 | [91 Wachusett St](https://nearbypermits.com/boston/address/91-wachusett-st/) | 0.23 mi E | Alteration or repair | make repairs top decking, 1 joist, balustrades | $3,575 | [SF1887143](https://nearbypermits.com/boston/permit/SF1887143/) | | Aug 5, 2026 | [22 Rodman St](https://nearbypermits.com/boston/address/22-rodman-st/) | 0.23 mi SE | 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/) | | Aug 5, 2026 | [22-24 Wenham St](https://nearbypermits.com/boston/address/22--24-wenham-st/) | 0.23 mi E | Solar | Rooftop solar installation 17 panels 7.65 kwdc | $19,261 | [E1861234](https://nearbypermits.com/boston/permit/E1861234/) | | Jun 16, 2026 | [22-24 Wenham St](https://nearbypermits.com/boston/address/22--24-wenham-st/) | 0.23 mi E | Solar | Rooftop solar installation 17 panels 7.65 kwdc | $6,420 | [SF1861226](https://nearbypermits.com/boston/permit/SF1861226/) | | Jun 12, 2026 | [22-24 Wenham St](https://nearbypermits.com/boston/address/22--24-wenham-st/) | 0.23 mi E | Electrical | Outdoor heat pump (keenhyzhp20aa) installation 21000btu | $16,678 | [E1860333](https://nearbypermits.com/boston/permit/E1860333/) | | May 27, 2026 | [1-3 Lesher St](https://nearbypermits.com/boston/address/1--3-lesher-st/) | 0.21 mi 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 5, 2026 | [7 Blanvon Rd](https://nearbypermits.com/boston/address/7-blanvon-rd/) | 0.25 mi S | 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 | 0.23 mi 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 | 0.19 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 | 0.20 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: - [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 - [3927 Washington St](https://nearbypermits.com/boston/address/3927-washington-st/): newest permit Oct 29, 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 - [3931-3933 Washington St](https://nearbypermits.com/boston/address/3931--3933-washington-st/): newest permit Apr 13, 2026 - [3936 Washington St](https://nearbypermits.com/boston/address/3936-washington-st/): newest permit Mar 5, 2025 - [3943 Washington St](https://nearbypermits.com/boston/address/3943-washington-st/): newest permit Aug 10, 2026 - [3870 Washington St](https://nearbypermits.com/boston/address/3870-washington-st/): newest permit Aug 8, 2025 --- Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-13 22:24 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 13, 21:17 UTC. Map, all 4 permits at this address and 28 nearby: https://nearbypermits.com/boston/address/3915-washington-st/