# Building permits at 34 Prospect St, Boston, MA

The biggest project within a quarter mile since May 1: a $5M project at 30 Samuel Morse Wy, permitted May 1.

Three permits on record here. The newest, Sep 10: Remove and replace siding on front elevation of home. Within a quarter mile, the city has issued 122 more permits (120 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 10, 2026 | Alteration or repair | Remove and replace siding on front elevation of home | $17,518 | [SF1896373](https://nearbypermits.com/boston/permit/SF1896373/) |
| Jul 9, 2025 | Alteration or repair | Remove 10 existing square of siding check for rot and replace with 10 new square of siding to code Electric permit # E1721303 | $43,692 | [SF1721639](https://nearbypermits.com/boston/permit/SF1721639/) |
| May 20, 2025 | Roofing | rubber roof repairs, repairs on wood shingles and deck. | $3,500 | [SF1706553](https://nearbypermits.com/boston/permit/SF1706553/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 7 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | [49 Tremont St](https://nearbypermits.com/boston/address/49-tremont-st/) | 180 ft N | Fire systems | Replace existing fire alarm panel with new fire alarm panel. Add new cellular dialer. Work to be completed and tested in an 8 hour shift. Building is a bha property. | $6,000 | [EFA1900567](https://nearbypermits.com/boston/permit/EFA1900567/) |
| Sep 9, 2026 | [20 Mount Vernon St](https://nearbypermits.com/boston/address/20-mount-vernon-st/) | 170 ft SW | Electrical | Bathroom renovation in the second floor in the address above install outlets switches lights 1 exaustor bathroom an and one towel warm | $1,500 | [E1897186](https://nearbypermits.com/boston/permit/E1897186/) |
| Aug 27, 2026 | [20 Mount Vernon St](https://nearbypermits.com/boston/address/20-mount-vernon-st/) | 170 ft SW | Plumbing | I will install new plumbing for full bathroom on third floor | $6,000 | [PL1895025](https://nearbypermits.com/boston/permit/PL1895025/) |
| Aug 15, 2026 | [9 Mount Vernon St](https://nearbypermits.com/boston/address/9-mount-vernon-st/) | 130 ft NW | Electrical | Add a new electrical washer and dryer add floor heat and have basement and 1st floor wiring inspected due to water damage | $8,000 | [E1887365](https://nearbypermits.com/boston/permit/E1887365/) |
| Aug 13, 2026 | [20 Mount Vernon St](https://nearbypermits.com/boston/address/20-mount-vernon-st/) | 170 ft SW | Alteration or repair | Renovation 2nd bathroom no changes just renovate completely update plumbing and electrical | $24,700 | [SF1882611](https://nearbypermits.com/boston/permit/SF1882611/) |
| Jul 8, 2026 | [9 Mount Vernon St](https://nearbypermits.com/boston/address/9-mount-vernon-st/) | 130 ft NW | Alteration or repair | Remove existing closed-cell insulation in exterior walls on all 4 floors & install new,dry affected areas,repair & replace moisture-damaged 2x4s where required,board & plaster,refinish/replace damaged flooring where required,install new trim & tile,& reconnect affected plumbing,mechanical & electric | $170,000 | [SF1864389](https://nearbypermits.com/boston/permit/SF1864389/) |
| May 27, 2026 | [33 Mount Vernon St](https://nearbypermits.com/boston/address/33-mount-vernon-st/) | 220 ft S | Alteration or repair | Emergency Roof Leak Repair: Sidewalk staging; dismantle deck & strip roof; install new insulation, drip edge, rubber roof, flashing & vent boots; install insulation & drip edge at front dormers; frame roof deck w/PT decking & PVC boards; install railing, roof hatch & skylight handrails. | $42,000 | [SF1853523](https://nearbypermits.com/boston/permit/SF1853523/) |

### This block (250 to 1,000 ft), 68 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [35 Winthrop St](https://nearbypermits.com/boston/address/35-winthrop-st/) | 910 ft SW | Plumbing | Kitchen / bathroom renovation new stub outs (copper) / waste arms | $2,500 | [PL1905156](https://nearbypermits.com/boston/permit/PL1905156/) |
| Oct 6, 2026 | [35 Winthrop St](https://nearbypermits.com/boston/address/35-winthrop-st/) | 910 ft SW | Plumbing | Moving gas line over 3' to accommodate new stove specs, new gas valve, new hose, new anti tip will be installed in coordination with appliance delivery | $600 | [G1905152](https://nearbypermits.com/boston/permit/G1905152/) |
| Oct 2, 2026 | [16 Monument Sq](https://nearbypermits.com/boston/address/16-monument-sq/) | 600 ft NW | Alteration or repair | Demo existing 10x24 rooftop deck, replace rubber roof system (6SQ) and 3 skylights. Build new deck 2 feet longer towards front of building. | $59,750 | [ALT1772276](https://nearbypermits.com/boston/permit/ALT1772276/) |
| Sep 29, 2026 | [6 Adams St](https://nearbypermits.com/boston/address/6-adams-st/) | 530 ft SW | Alteration or repair | Replacing existing kitchen cabinets and appliances Remodel Primary bathroom | $83,191 | [SF1903408](https://nearbypermits.com/boston/permit/SF1903408/) |
| Sep 25, 2026 | [45 Vine St](https://nearbypermits.com/boston/address/45-vine-st/) | 720 ft NE | Electrical | This permit is for the general wiring for the work related to the shell space at 45 Vine St, in Charlestown, MA. This project involves bathroom upgrades, handicap compliance equipment installation, fire alarm panel, and deck installation. Milestone: | $8,000 | [E1904322](https://nearbypermits.com/boston/permit/E1904322/) |
| Sep 17, 2026 | [45 Vine St](https://nearbypermits.com/boston/address/45-vine-st/) | 720 ft NE | Alteration or repair | Install accessible access and upgrade bathroom - no changes in uses of local retail business, retail, restaurant, concert hall and community center with accessory display space, art use and parking. | $207,600 | [ALT1828815](https://nearbypermits.com/boston/permit/ALT1828815/) |
| Sep 15, 2026 | [47 Pleasant St](https://nearbypermits.com/boston/address/47-pleasant-st/) | 960 ft W | Fence, wall or deck | • Demolition and disposal of existing deck structure • Construction of new deck approximately same size as existing deck structure | $29,850 | [SF1891246](https://nearbypermits.com/boston/permit/SF1891246/) |
| Sep 14, 2026 | [18 Putnam St](https://nearbypermits.com/boston/address/18-putnam-st/) | 880 ft SW | Alteration or repair | A- Repoint the back brick wall, only the necessary spots needed. B- Repoint a brick wall foundation, under of the wood deck. C- Demo, Remove the top half of the leaning brick chimney and rebuild it back. D- Remove all cobblestone of the uneven driveway 53x11 leveling the ground. | $17,500 | [SF1894991](https://nearbypermits.com/boston/permit/SF1894991/) |
| Sep 12, 2026 | [92 Bunker Hill St](https://nearbypermits.com/boston/address/92-bunker-hill-st/) | 620 ft N | Alteration or repair | Confirm occupancy of existing 2-family dwelling. | Not listed | [ALT1858184](https://nearbypermits.com/boston/permit/ALT1858184/) |
| Sep 8, 2026 | [14 Monument Sq](https://nearbypermits.com/boston/address/14-monument-sq/) | 450 ft NW | Fire systems | Upgrade of existing fire alarm system due to internal trouble on existing fire alarm control panel. System monitored by UL central station. | $25,036 | [EFA1897594](https://nearbypermits.com/boston/permit/EFA1897594/) |
| Sep 4, 2026 | [5 Monument St](https://nearbypermits.com/boston/address/5-monument-st/) | 750 ft NW | Plumbing | kitchens baths | $30,000 | [PL1897316](https://nearbypermits.com/boston/permit/PL1897316/) |
| Sep 4, 2026 | [5 Monument St](https://nearbypermits.com/boston/address/5-monument-st/) | 750 ft NW | Plumbing | grille fireplace boilerrange | $10,000 | [G1897319](https://nearbypermits.com/boston/permit/G1897319/) |
| Sep 3, 2026 | [50 Bunker Hill St](https://nearbypermits.com/boston/address/50-bunker-hill-st/) | 390 ft NE | Electrical | Replacement of (10) 3-pole, 480-volt breakers at (1) 480-volt panel in the main electric room at the Harvard/Kent School. | $10,000 | [E1896827](https://nearbypermits.com/boston/permit/E1896827/) |
| Sep 2, 2026 | [26 Adams St](https://nearbypermits.com/boston/address/26-adams-st/) | 550 ft S | Electrical | replace emergency lights,replace 30 fixture lights,add 3 new circuit for a bar,replace 2 exofan in the bathrooms | $4,000 | [E1896267](https://nearbypermits.com/boston/permit/E1896267/) |
| Sep 1, 2026 | [14 Monument Sq](https://nearbypermits.com/boston/address/14-monument-sq/) | 450 ft NW | Electrical | Run 7 new circuit | $2,800 | [E1896440](https://nearbypermits.com/boston/permit/E1896440/) |
| Aug 20, 2026 | [3 Wallace Ct](https://nearbypermits.com/boston/address/3-wallace-ct/) | 440 ft SW | Alteration or repair | Install 21 Marvin replacement windows. Energy star, inserts only with no structural work | $37,585 | [SF1884330](https://nearbypermits.com/boston/permit/SF1884330/) |
| Aug 14, 2026 | [55 Park St](https://nearbypermits.com/boston/address/55-park-st/) | 900 ft SW | Fence, wall or deck | re- decking and railing- front stair, back stair, side deck repair siding soffit, corners replacement exterior door | $83,280 | [SF1880566](https://nearbypermits.com/boston/permit/SF1880566/) |
| Aug 14, 2026 | [55 Winthrop St](https://nearbypermits.com/boston/address/55-winthrop-st/) | 730 ft SW | Electrical | Parks department event requiring generator | $500 | [ETS1888080](https://nearbypermits.com/boston/permit/ETS1888080/) |
| Aug 12, 2026 | [6-8 Nearen Ro](https://nearbypermits.com/boston/address/6--8-nearen-ro/) | 490 ft N | Solar | Install 4.84kW DC (11 panels) rooftop solar array | $16,940 | [SF1883965](https://nearbypermits.com/boston/permit/SF1883965/) |
| Aug 12, 2026 | [6-8 Nearen Ro](https://nearbypermits.com/boston/address/6--8-nearen-ro/) | 490 ft N | Solar | Install 4.84kW DC (11 panels) rooftop solar array | $11,293 | [E1886834](https://nearbypermits.com/boston/permit/E1886834/) |
| Aug 12, 2026 | [14 Monument Ct](https://nearbypermits.com/boston/address/14-monument-ct/) | 700 ft SW | Plumbing | Piping under deck for gas grill on deck tying in mechanical room in basement | $2,900 | [G1886256](https://nearbypermits.com/boston/permit/G1886256/) |
| Jul 31, 2026 | [50 Bunker Hill St](https://nearbypermits.com/boston/address/50-bunker-hill-st/) | 390 ft NE | Electrical | Disconnect & make safe exiting feeds for (2) condensers & fans for existing freezer & cooler. Feed (2) new condensers on exterior wall & reconnect feeds for new fan in existing freezer & cooler. Add convenience outlet near (2) new condensers. | $12,000 | [E1880906](https://nearbypermits.com/boston/permit/E1880906/) |
| Jul 30, 2026 | [14 Monument Ct](https://nearbypermits.com/boston/address/14-monument-ct/) | 700 ft SW | Electrical | Wire and install lighting and power for dining room addition | $2,500 | [E1879939](https://nearbypermits.com/boston/permit/E1879939/) |
| Jul 28, 2026 | [34-34a Tremont St](https://nearbypermits.com/boston/address/34--34a-tremont-st/) | 290 ft N | Electrical | Install data/CATV lines in existing 3 family dwelling that is being totally renovated | $6,000 | [ELV1875903](https://nearbypermits.com/boston/permit/ELV1875903/) |
| Jul 28, 2026 | [34-34a Tremont St](https://nearbypermits.com/boston/address/34--34a-tremont-st/) | 290 ft N | Electrical | Complete rewire including service upgrade of existing 3 family dwelling being totally renovated. | $60,000 | [E1875897](https://nearbypermits.com/boston/permit/E1875897/) |
| Jul 23, 2026 | [26 Adams St](https://nearbypermits.com/boston/address/26-adams-st/) | 550 ft S | Electrical | residential kitchen remodel and replacing existing panel with 100 amp, 30/48 circuit panelboard; outlets, switches, recessed lights | $6,500 | [E1874853](https://nearbypermits.com/boston/permit/E1874853/) |
| Jul 19, 2026 | [51 Soley St](https://nearbypermits.com/boston/address/51-soley-st/) | 720 ft W | Electrical | install a temp service to allow demolition of the building with the point of connection | $750 | [ETS1870961](https://nearbypermits.com/boston/permit/ETS1870961/) |
| Jul 16, 2026 | [26 Monument St](https://nearbypermits.com/boston/address/26-monument-st/) | 940 ft NW | Alteration or repair | We will perform siding patching at the back of the house, approximately 5' x 27', and repair the interior wall damage caused by the ice dam. | $9,932 | [SF1871388](https://nearbypermits.com/boston/permit/SF1871388/) |
| Jul 15, 2026 | [34-34a Tremont St](https://nearbypermits.com/boston/address/34--34a-tremont-st/) | 290 ft N | Plumbing | Furnish and install new waste/vent and water piping throughout, all new fixtures throughout | $50,000 | [PL1872551](https://nearbypermits.com/boston/permit/PL1872551/) |
| Jul 14, 2026 | [26 Adams St](https://nearbypermits.com/boston/address/26-adams-st/) | 550 ft S | Alteration or repair | kitchen facelift. Project includes removal of old kitchen cabinets, installation of new kitchen cabinets, new counter tops, wall prep and paint out the space. | $50,000 | [SF1867326](https://nearbypermits.com/boston/permit/SF1867326/) |
| Jul 14, 2026 | [66 Tremont St](https://nearbypermits.com/boston/address/66-tremont-st/) | 310 ft E | Electrical | - fill bath renovation - adding 2 dedicated lines to kitchen for disposal /dishwasher | $4,500 | [E1872222](https://nearbypermits.com/boston/permit/E1872222/) |
| Jul 10, 2026 | [73 Chelsea St](https://nearbypermits.com/boston/address/73-chelsea-st/) | 870 ft S | Plumbing | UNIT 206: remodeling 2 bathrooms on second floor. replacing 2 sinks, 2 toilets, one shower, and one bathtub with a shower. | Not listed | [PL1871061](https://nearbypermits.com/boston/permit/PL1871061/) |
| Jul 9, 2026 | [73 Chelsea St](https://nearbypermits.com/boston/address/73-chelsea-st/) | 870 ft S | Plumbing | relocate 2 shower and 2 toilet | $3,000 | [PL1870545](https://nearbypermits.com/boston/permit/PL1870545/) |
| Jul 8, 2026 | [48 Chestnut St](https://nearbypermits.com/boston/address/48-chestnut-st/) | 330 ft SW | Elevator | Install a Vacuum elevator in existing closet area.ALT1548512 amendment. | $54,000 | [A1790976](https://nearbypermits.com/boston/permit/A1790976/) |
| Jul 7, 2026 | [39 Soley St](https://nearbypermits.com/boston/address/39-soley-st/) | 820 ft SW | Plumbing | Replaced kitchen sink | $1,500 | [PL1869663](https://nearbypermits.com/boston/permit/PL1869663/) |
| Jul 6, 2026 | [54 Monument Av](https://nearbypermits.com/boston/address/54-monument-av/) | 940 ft W | Plumbing | Remove existing Boiler and replace with new Boiler | $5,000 | [G1864977](https://nearbypermits.com/boston/permit/G1864977/) |
| Jun 26, 2026 | [54 Monument Av](https://nearbypermits.com/boston/address/54-monument-av/) | 940 ft W | Plumbing | Remove existing Boiler and replace with new Boiler | $2,500 | [PL1864978](https://nearbypermits.com/boston/permit/PL1864978/) |
| Jul 2, 2026 | [68 Ferrin St](https://nearbypermits.com/boston/address/68-ferrin-st/) | 390 ft N | Alteration or repair | Build New Primary Bath on 2nd Floor. | $71,000 | [SF1866799](https://nearbypermits.com/boston/permit/SF1866799/) |
| Jul 2, 2026 | [68 Ferrin St](https://nearbypermits.com/boston/address/68-ferrin-st/) | 390 ft N | Electrical | Upgrade to 200 amp service Install new meter main on outside of house and overhead service. Old service 100 amp with meter in basement. | $5,000 | [E1858127](https://nearbypermits.com/boston/permit/E1858127/) |
| Jun 30, 2026 | [26 Soley St](https://nearbypermits.com/boston/address/26-soley-st/) | 960 ft SW | Alteration or repair | Remove 3 existing windows and 1 existing door and replace with 3 new windows and 1 new door. No structural work | $13,503 | [SF1865541](https://nearbypermits.com/boston/permit/SF1865541/) |
| Jun 26, 2026 | [73 Chelsea St](https://nearbypermits.com/boston/address/73-chelsea-st/) | 870 ft S | Plumbing | Remodeling. 1st Floor/Ground: 1 toilet, 1 lavatory, and 1 shower stall. | $3,000 | [PL1864225](https://nearbypermits.com/boston/permit/PL1864225/) |
| Jun 25, 2026 | [73 Chelsea St](https://nearbypermits.com/boston/address/73-chelsea-st/) | 870 ft S | Alteration or repair | Renovation of two existing bathrooms at the property located at 73 Chelsea Street, Unit 206, Charlestown, MA. The project includes demolition and replacement of tile finishes, painting, installation of new bathroom fixtures and finishes, and renovation of one bathroom in accordance with the approved | $28,000 | [SF1862984](https://nearbypermits.com/boston/permit/SF1862984/) |
| Jun 25, 2026 | [73 Chelsea St](https://nearbypermits.com/boston/address/73-chelsea-st/) | 870 ft S | Electrical | Apt# 105 *Relocate the Existing Switches to Outside *Replace the Existing Gfci | $2,000 | [E1864263](https://nearbypermits.com/boston/permit/E1864263/) |
| Jun 22, 2026 | [26 Adams St](https://nearbypermits.com/boston/address/26-adams-st/) | 550 ft S | Alteration or repair | interior demo water damaged ceiling and walls as needed | $56,400 | [SF1859127](https://nearbypermits.com/boston/permit/SF1859127/) |
| Jun 22, 2026 | [92 Bunker Hill St](https://nearbypermits.com/boston/address/92-bunker-hill-st/) | 620 ft N | Alteration or repair | Pending;ALT1858184 Occupancy Committee.New Roof and Exterior Siding Replacement windows New Kitchens, new bathrooms, new flooring Homeowner is Robert Mattie | $300,000 | [SF1855901](https://nearbypermits.com/boston/permit/SF1855901/) |
| Jun 18, 2026 | [73 Chelsea St](https://nearbypermits.com/boston/address/73-chelsea-st/) | 870 ft S | Alteration or repair | Bathroom Renovation | $35,100 | [SF1853728](https://nearbypermits.com/boston/permit/SF1853728/) |
| Jun 17, 2026 | [19 Monument St](https://nearbypermits.com/boston/address/19-monument-st/) | 840 ft NW | Electrical | Direct wiring to replacement ductless minisplit system | $1,500 | [E1858348](https://nearbypermits.com/boston/permit/E1858348/) |
| Jun 8, 2026 | [73 Chelsea St](https://nearbypermits.com/boston/address/73-chelsea-st/) | 870 ft S | Other | 2 shower surround in wetspace replacements | $41,255 | [SF1857976](https://nearbypermits.com/boston/permit/SF1857976/) |
| Jun 5, 2026 | [1 Monument Sq](https://nearbypermits.com/boston/address/1-monument-sq/) | 520 ft W | Electrical | Provide 1 x 45kVA portable diesel generator and all associated outdoor rated electrical distribution equipment for Boston 10K Event on Boston Common setup 6/15/26 for use 6/16-17/26. Bart McCracken. | $5,000 | [ETS1857310](https://nearbypermits.com/boston/permit/ETS1857310/) |
| Jun 5, 2026 | [43 Chestnut St](https://nearbypermits.com/boston/address/43-chestnut-st/) | 270 ft SW | Electrical | Full electrical rewire in accordance with NEC guidelines. 250A service upgrade. | $32,000 | [E1843745](https://nearbypermits.com/boston/permit/E1843745/) |
| Jun 3, 2026 | [34 Winthrop St](https://nearbypermits.com/boston/address/34-winthrop-st/) | 900 ft SW | Alteration or repair | Install about 60ft of crown molding on the outside of the building | $3,500 | [SF1846874](https://nearbypermits.com/boston/permit/SF1846874/) |
| Jun 3, 2026 | [22 Tremont St](https://nearbypermits.com/boston/address/22-tremont-st/) | 330 ft N | Alteration or repair | Amendment to Long Form Permit ALT1771414 to include addition of rear second-floor deck and a third-floor rear deck. Decks are located within required setbacks and do not alter building height, use, or primary roof structure. [ePlans] | $20,000 | [A1835086](https://nearbypermits.com/boston/permit/A1835086/) |
| Jun 2, 2026 | [23 Moulton St](https://nearbypermits.com/boston/address/23-moulton-st/) | 840 ft NE | Alteration or repair | Change Occupancy to arrange age ranges from different classrooms. [ePlans] | Not listed | [ALT1823165](https://nearbypermits.com/boston/permit/ALT1823165/) |
| May 29, 2026 | [65 Chelsea St](https://nearbypermits.com/boston/address/65-chelsea-st/) | 980 ft S | Roofing | This project involves excavation and waterproofing repair of the courtyard located above two levels of underground garage structure. The objective is to expose the existing waterproofing membrane, perform repairs using a Sika waterproofing system, and fully restore the courtyard landscape and hardsc | $227,000 | [SF1848888](https://nearbypermits.com/boston/permit/SF1848888/) |
| May 27, 2026 | [39 Soley St](https://nearbypermits.com/boston/address/39-soley-st/) | 820 ft SW | Electrical | Install wiring for kitchen renovation | $9,000 | [E1855225](https://nearbypermits.com/boston/permit/E1855225/) |
| May 27, 2026 | [32-32a Tremont St](https://nearbypermits.com/boston/address/32--32a-tremont-st/) | 300 ft N | Alteration or repair | Construct new roof deck in accordance with drawings to include:Install staging,Utilize existing structural beams to support new deck,Frame deck,Use galvanized brackets on brick wall to support beam,Install bridging at 8-ft intervals,Frame existing skylight with Handrail.Install decking and handrails | $72,800 | [ALT1810996](https://nearbypermits.com/boston/permit/ALT1810996/) |
| May 24, 2026 | [7-9 Putnam St](https://nearbypermits.com/boston/address/7--9-putnam-st/) | 820 ft SW | Plumbing | Remodel existing plumbing | $12,500 | [PL1851097](https://nearbypermits.com/boston/permit/PL1851097/) |
| May 24, 2026 | [7-9 Putnam St](https://nearbypermits.com/boston/address/7--9-putnam-st/) | 820 ft SW | Plumbing | Connect gas to one stove and one combi boiler | $2,000 | [G1851104](https://nearbypermits.com/boston/permit/G1851104/) |
| May 22, 2026 | [18 Putnam St](https://nearbypermits.com/boston/address/18-putnam-st/) | 880 ft SW | Electrical | - Remove existing 20 space load center, install 40 space load center with new grounding / bonding. | $1,800 | [E1852447](https://nearbypermits.com/boston/permit/E1852447/) |
| May 19, 2026 | [43 Chestnut St](https://nearbypermits.com/boston/address/43-chestnut-st/) | 270 ft SW | Plumbing | Renovation | $4,000 | [G1813623](https://nearbypermits.com/boston/permit/G1813623/) |
| May 19, 2026 | [49 Soley St](https://nearbypermits.com/boston/address/49-soley-st/) | 740 ft W | Electrical | Temporary removal of two exterior receptacles, three exterior light fixtures to allow for the siding replacement | $1,500 | [E1850928](https://nearbypermits.com/boston/permit/E1850928/) |
| May 14, 2026 | [63 Winthrop St](https://nearbypermits.com/boston/address/63-winthrop-st/) | 560 ft SW | Alteration or repair | Install staging to access roof Remove existing rubber roof and insulation Apply rubber to roof seal all joints and penetrations Lead chimney, seal Install copper flashing Flash around skylight Cleanup and disposal of work debris | $43,500 | [SF1848324](https://nearbypermits.com/boston/permit/SF1848324/) |
| May 14, 2026 | [7-9 Putnam St](https://nearbypermits.com/boston/address/7--9-putnam-st/) | 820 ft SW | Electrical | Wire and install CATV and CAT 5E wiring | $500 | [ELV1848166](https://nearbypermits.com/boston/permit/ELV1848166/) |
| May 14, 2026 | [7-9 Putnam St](https://nearbypermits.com/boston/address/7--9-putnam-st/) | 820 ft SW | Fire systems | Wire and install 120 volt hardwired smoke and co detectors | $1,000 | [EFA1848160](https://nearbypermits.com/boston/permit/EFA1848160/) |
| May 14, 2026 | [7-9 Putnam St](https://nearbypermits.com/boston/address/7--9-putnam-st/) | 820 ft SW | Electrical | Install wiring for lights, HVAC, and general power use | $24,000 | [E1848153](https://nearbypermits.com/boston/permit/E1848153/) |
| May 8, 2026 | [39 Soley St](https://nearbypermits.com/boston/address/39-soley-st/) | 820 ft SW | Alteration or repair | Demo existing kitchen to the studs. Fix framing as needed. Install new board and plaster, insulation, tile floors. New cabinets, countertops, and appliances. Install baseboards and paint. | $65,360 | [SF1845797](https://nearbypermits.com/boston/permit/SF1845797/) |
| May 8, 2026 | [10 Tremont St](https://nearbypermits.com/boston/address/10-tremont-st/) | 420 ft NW | Electrical | wiring for 2 head heat pump | $1,200 | [E1847377](https://nearbypermits.com/boston/permit/E1847377/) |
| May 7, 2026 | [54 Monument Av](https://nearbypermits.com/boston/address/54-monument-av/) | 940 ft W | Alteration or repair | Installation of (1) Casement window. Like-for-like with no structural changes. | $3,212 | [SF1846395](https://nearbypermits.com/boston/permit/SF1846395/) |

### Farther (1,000 ft to ¼ mi), 47 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Electrical | Install rg6 cable In beds / living, install doorbell system. | $2,500 | [ELV1904523](https://nearbypermits.com/boston/permit/ELV1904523/) |
| Sep 30, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Fire systems | Install hardwired interconnected smoke and carbon system to code. | $4,000 | [EFA1904520](https://nearbypermits.com/boston/permit/EFA1904520/) |
| Sep 30, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Electrical | Complete wire single family home. Update service to 200A all bonding / grounding. | $45,000 | [E1904518](https://nearbypermits.com/boston/permit/E1904518/) |
| Sep 29, 2026 | [18-20 Bartlett St](https://nearbypermits.com/boston/address/18--20-bartlett-st/) | 0.23 mi NW | Alteration or repair | Replace kitchen cabinets and countertops. Tile the kitchen and bathroom floors. Keep the same layout. Paint and clean up. | $26,500 | [SF1903471](https://nearbypermits.com/boston/permit/SF1903471/) |
| Sep 28, 2026 | [1 First Av](https://nearbypermits.com/boston/address/1-first-av/) | 0.20 mi E | Alteration or repair | Renovation of existing common area bathrooms to increase fixture count and maintain ADA compliance. | $205,000 | [SF1904055](https://nearbypermits.com/boston/permit/SF1904055/) |
| Sep 28, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Plumbing | New plumbing waste, vent and water lines | $65,000 | [PL1904371](https://nearbypermits.com/boston/permit/PL1904371/) |
| Sep 28, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Plumbing | New gas line to 1 tankless water heater, 2 Forced hot air furnaces, 1 range, 1 fireplace and 1 clothes dryer | $7,600 | [G1904374](https://nearbypermits.com/boston/permit/G1904374/) |
| Sep 28, 2026 | [16 Cordis St](https://nearbypermits.com/boston/address/16-cordis-st/) | 0.24 mi W | Electrical | Low voltage alarm install | $1,200 | [ELV1901925](https://nearbypermits.com/boston/permit/ELV1901925/) |
| Sep 28, 2026 | [1 Constitution Rd](https://nearbypermits.com/boston/address/1-constitution-rd/) | 0.24 mi SE | Electrical | Installation of Fire Alarm | $38,602 | [E1904201](https://nearbypermits.com/boston/permit/E1904201/) |
| Sep 9, 2026 | [60 Pleasant St](https://nearbypermits.com/boston/address/60-pleasant-st/) | 0.20 mi W | Plumbing | Replacement of Existing Cross Connection Device. | $2,000 | [PL1897823](https://nearbypermits.com/boston/permit/PL1897823/) |
| Sep 9, 2026 | [17 Bartlett St](https://nearbypermits.com/boston/address/17-bartlett-st/) | 0.24 mi NW | Alteration or repair | Basement remodel - addition of exterior wall partitions with addition of a full bathroom | $62,000 | [ALT1871119](https://nearbypermits.com/boston/permit/ALT1871119/) |
| Sep 8, 2026 | [55 Warren St](https://nearbypermits.com/boston/address/55-warren-st/) | 0.20 mi SW | Alteration or repair | Replace damaged brick on soley st side Repoint where needed on Soley st side | $28,500 | [SF1896805](https://nearbypermits.com/boston/permit/SF1896805/) |
| Sep 8, 2026 | [3 Pleasant Street Ct](https://nearbypermits.com/boston/address/3-pleasant-street-ct/) | 0.20 mi W | Plumbing | Hose connection | $500 | [PL1897903](https://nearbypermits.com/boston/permit/PL1897903/) |
| Sep 8, 2026 | [3 Pleasant Street Ct](https://nearbypermits.com/boston/address/3-pleasant-street-ct/) | 0.20 mi W | Plumbing | Run gas line for grill | $800 | [G1897902](https://nearbypermits.com/boston/permit/G1897902/) |
| Aug 27, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Alteration or repair | Interior and exterior renovations per plans, | $2,197,500 | [ALT1880889](https://nearbypermits.com/boston/permit/ALT1880889/) |
| Aug 26, 2026 | [40 Pleasant St](https://nearbypermits.com/boston/address/40-pleasant-st/) | 0.22 mi W | Alteration or repair | Bathroom renovation | $21,700 | [SF1874712](https://nearbypermits.com/boston/permit/SF1874712/) |
| Aug 21, 2026 | [5 Cedar St](https://nearbypermits.com/boston/address/5-cedar-st/) | 0.20 mi W | Roofing | Remove existing roofing and install new 60 mil EPDM membrane with 1" polyiso cover board, new flashing and aluminum edge metal. Replace gutters and exterior siding with LP SmartSide. Remove existing deck and install new pressure-treated framing, composite decking and railings. | $61,582 | [SF1890005](https://nearbypermits.com/boston/permit/SF1890005/) |
| Aug 14, 2026 | [50-52 Warren St](https://nearbypermits.com/boston/address/50--52-warren-st/) | 0.23 mi SW | Plumbing | Reconnect gas supply to newly installed Performance 40 Gal. Short 36,000 BTU natural gas power vent water heater, replacing existing unit of same type and capacity (like-for-like replacement, same location). | $300 | [G1886872](https://nearbypermits.com/boston/permit/G1886872/) |
| Aug 12, 2026 | [50-52 Warren St](https://nearbypermits.com/boston/address/50--52-warren-st/) | 0.23 mi SW | Plumbing | Remove and replace existing Performance 40 Gal. Short 36,000 BTU natural gas power vent water heater with new unit of same make/model type, fuel, capacity, and venting method (like-for-like replacement). Reconnect existing gas supply, water supply/return lines, power vent, and venting to new unit in | $2,600 | [PL1886859](https://nearbypermits.com/boston/permit/PL1886859/) |
| Aug 11, 2026 | [37 High St](https://nearbypermits.com/boston/address/37-high-st/) | 0.23 mi W | Roofing | Remove and replace approximately 10 squares of existing low-slope roofing with a new 60 mil EPDM rubber roofing system. Scope includes removal and disposal of the existing roofing membrane and insulation (top layer only), installation of new 1" polyiso cover board insulation, mechanically attached 6 | $43,441 | [SF1881471](https://nearbypermits.com/boston/permit/SF1881471/) |
| Aug 10, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Other | At-risk emergency framing scope pending issuance of ALT1880889 | $5,000 | [SF1880972](https://nearbypermits.com/boston/permit/SF1880972/) |
| Aug 7, 2026 | [19 Monument Av](https://nearbypermits.com/boston/address/19-monument-av/) | 0.22 mi SW | Alteration or repair | New exterior deck in the rear court yard New composite decking | $25,000 | [ALT1849592](https://nearbypermits.com/boston/permit/ALT1849592/) |
| Aug 5, 2026 | [1 Constitution Rd](https://nearbypermits.com/boston/address/1-constitution-rd/) | 0.24 mi SE | Electrical | renovations of existing tenant area Lighting, Lighting controls, Power, Minor demolition on 2nd Floor Hemispheric | $140,000 | [E1882161](https://nearbypermits.com/boston/permit/E1882161/) |
| Aug 4, 2026 | [9 Winthrop St](https://nearbypermits.com/boston/address/9-winthrop-st/) | 0.23 mi SW | Roofing | REPLACE EPDM ROOF (ok to do short form per convo with inspector) | $85,695 | [SF1877839](https://nearbypermits.com/boston/permit/SF1877839/) |
| Jul 30, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Alteration or repair | Demolish existing chimneys. | $5,000 | [SF1877209](https://nearbypermits.com/boston/permit/SF1877209/) |
| Jul 28, 2026 | [23 High St](https://nearbypermits.com/boston/address/23-high-st/) | 0.20 mi W | Alteration or repair | Cut and point the two sections of wall in the back of the building Replace the deteriorated bricks Replace about 3 window sills | $22,000 | [SF1878788](https://nearbypermits.com/boston/permit/SF1878788/) |
| Jul 28, 2026 | [3 Hilary St](https://nearbypermits.com/boston/address/3-hilary-st/) | 0.22 mi NW | Roofing | Replace the old and failing shingle and rubber roofs. Repoint 1 brick chimney and spot pointing on the other chimney. Paint the front of the house. | $27,700 | [SF1877097](https://nearbypermits.com/boston/permit/SF1877097/) |
| Jul 21, 2026 | [44-44a Pleasant St](https://nearbypermits.com/boston/address/44--44a-pleasant-st/) | 0.21 mi W | Alteration or repair | Clean Joe will be removing all affected drywalls, ceilings, and floors to clean up and prevent further damages. Interior finishes only. | $3,000 | [SF1874474](https://nearbypermits.com/boston/permit/SF1874474/) |
| Jul 21, 2026 | [1 Constitution Rd](https://nearbypermits.com/boston/address/1-constitution-rd/) | 0.24 mi SE | Electrical | Provide temporary power for outdoor event utilizing portable diesel generator. Install grounding electrode and bond generator in accordance with applicable code. Generator will be only in use for 1 day on July 25th from 6AM - 10 PM. | $500 | [ETS1874886](https://nearbypermits.com/boston/permit/ETS1874886/) |
| Jul 21, 2026 | [18 Cordis St](https://nearbypermits.com/boston/address/18-cordis-st/) | 0.24 mi W | Electrical | Basement, one bathroom, one bedroom, one living room and one kitchen rewire | $5,000 | [E1873362](https://nearbypermits.com/boston/permit/E1873362/) |
| Jul 2, 2026 | [3 Cordis St](https://nearbypermits.com/boston/address/3-cordis-st/) | 0.24 mi W | Alteration or repair | Install 2 windows for replacement. Work to be done in unit 1. No structural changes. | $8,100 | [SF1867159](https://nearbypermits.com/boston/permit/SF1867159/) |
| Jun 10, 2026 | [41 High St](https://nearbypermits.com/boston/address/41-high-st/) | 0.23 mi W | Alteration or repair | Repoint exterior front brick wall. Replace 3 window lintels and 3 window sills. | $42,000 | [SF1853820](https://nearbypermits.com/boston/permit/SF1853820/) |
| Jun 10, 2026 | [18 Cordis St](https://nearbypermits.com/boston/address/18-cordis-st/) | 0.24 mi W | Plumbing | Revamp bathroom, w.c., sh. and lav. Also redo bar sink. | $5,000 | [PL1856112](https://nearbypermits.com/boston/permit/PL1856112/) |
| Jun 3, 2026 | [17 Trenton St](https://nearbypermits.com/boston/address/17-trenton-st/) | 0.23 mi NW | Alteration or repair | Rebuild existing rear deck in the identical footprint | $24,000 | [ALT1849725](https://nearbypermits.com/boston/permit/ALT1849725/) |
| Jun 2, 2026 | [15 Trenton St](https://nearbypermits.com/boston/address/15-trenton-st/) | 0.23 mi NW | Alteration or repair | install 8 Marvin replacment windows. Energy star, inserts only with no structural work | $17,440 | [SF1855445](https://nearbypermits.com/boston/permit/SF1855445/) |
| Jun 1, 2026 | [14 Cedar St](https://nearbypermits.com/boston/address/14-cedar-st/) | 0.21 mi W | Electrical | Heat pump replacement | $1,500 | [E1856522](https://nearbypermits.com/boston/permit/E1856522/) |
| May 26, 2026 | [22 Concord St](https://nearbypermits.com/boston/address/22-concord-st/) | 0.20 mi NW | Plumbing | Reconnect gas to water heater. | $400 | [G1828857](https://nearbypermits.com/boston/permit/G1828857/) |
| May 21, 2026 | [2 Pleasant Street Ct](https://nearbypermits.com/boston/address/2-pleasant-street-ct/) | 0.20 mi W | Plumbing | Install backflow preventer on prep sink located in basement | $1,000 | [PL1851380](https://nearbypermits.com/boston/permit/PL1851380/) |
| May 14, 2026 | [18 Cordis St](https://nearbypermits.com/boston/address/18-cordis-st/) | 0.24 mi W | Plumbing | Kitchen range | $1,000 | [G1771027](https://nearbypermits.com/boston/permit/G1771027/) |
| May 13, 2026 | [30 Samuel Morse Wy](https://nearbypermits.com/boston/address/30-samuel-morse-wy/) | 0.19 mi NE | Electrical | Control wiring for VRF system | $475,000 | [ELV1845665](https://nearbypermits.com/boston/permit/ELV1845665/) |
| May 13, 2026 | [30 Samuel Morse Wy](https://nearbypermits.com/boston/address/30-samuel-morse-wy/) | 0.19 mi NE | Electrical | Interlock wiring for VRF system/Condensate Switches | $475,000 | [E1830402](https://nearbypermits.com/boston/permit/E1830402/) |
| May 11, 2026 | [44 Monument Av](https://nearbypermits.com/boston/address/44-monument-av/) | 0.19 mi W | Alteration or repair | Front exterior wall Grind out, repoint and waterproof front wall. | $28,500 | [SF1846779](https://nearbypermits.com/boston/permit/SF1846779/) |
| May 8, 2026 | [9 Cross St](https://nearbypermits.com/boston/address/9-cross-st/) | 0.23 mi W | Electrical | Take-over of existing alarm system. Replace control panel and keypads. Installation of additional door & window sensors. Connect system to central station monitoring center. Installation of video surveillance system. | $6,850 | [ELV1846575](https://nearbypermits.com/boston/permit/ELV1846575/) |
| May 5, 2026 | [33 Cordis St](https://nearbypermits.com/boston/address/33-cordis-st/) | 0.21 mi W | Alteration or repair | Remove interior finishes only | $37,000 | [SF1845694](https://nearbypermits.com/boston/permit/SF1845694/) |
| May 4, 2026 | [22 Concord St](https://nearbypermits.com/boston/address/22-concord-st/) | 0.20 mi NW | Plumbing | Replace water heater in basement | $1,800 | [PL1828854](https://nearbypermits.com/boston/permit/PL1828854/) |
| May 1, 2026 | [26 Cedar St](https://nearbypermits.com/boston/address/26-cedar-st/) | 0.21 mi NW | Roofing | EPDM Membrane Replacement // Deck Repair (same layout and proportions). Please consider that Inspector Paul Etienne advised applying for a short term since there is no change on the deck at all. | $22,035 | [SF1842387](https://nearbypermits.com/boston/permit/SF1842387/) |
| May 1, 2026 | [30 Samuel Morse Wy](https://nearbypermits.com/boston/address/30-samuel-morse-wy/) | 0.19 mi NE | Plumbing | EMD is installing the plumbing in the new Building F Bunker Hill Housing Redevelopment Project | $5,000,000 | [PL1839722](https://nearbypermits.com/boston/permit/PL1839722/) |

## More on this street

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

- [31 Prospect St](https://nearbypermits.com/boston/address/31-prospect-st/): newest permit Aug 21, 2025
- [40 Prospect St](https://nearbypermits.com/boston/address/40-prospect-st/): newest permit May 28, 2026
- [48 Prospect St](https://nearbypermits.com/boston/address/48-prospect-st/): newest permit May 19, 2026
- [49 Prospect St](https://nearbypermits.com/boston/address/49-prospect-st/): newest permit Aug 26, 2025
- [17 Prospect St](https://nearbypermits.com/boston/address/17-prospect-st/): newest permit Oct 13, 2025
- [16 Prospect St](https://nearbypermits.com/boston/address/16-prospect-st/): newest permit Aug 5, 2026
- [14 Prospect St](https://nearbypermits.com/boston/address/14-prospect-st/): newest permit Feb 26, 2026
- [12 Prospect St](https://nearbypermits.com/boston/address/12-prospect-st/): newest permit Oct 7, 2025
- [8 Prospect St](https://nearbypermits.com/boston/address/8-prospect-st/): newest permit Sep 28, 2026
- [78 Prospect St](https://nearbypermits.com/boston/address/78-prospect-st/): newest permit May 20, 2025

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-08 01:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 3 permits at this address and 122 nearby: https://nearbypermits.com/boston/address/34-prospect-st/