# Building permits at 10 Thomas St, Boston, MA

The biggest project within a quarter mile since May 1: a $16M alteration or repair at 20 South St, permitted Sep 17.

Three permits on record here. The newest, Sep 17: Confirm occupancy of existing single-family dwelling. Within a quarter mile, the city has issued 103 more permits (100 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 17, 2026 | Alteration or repair | Confirm occupancy of existing single-family dwelling. | Not listed | [ALT1890805](https://nearbypermits.com/boston/permit/ALT1890805/) |
| Aug 21, 2026 | Alteration or repair | Replace clapboards, windows and trim of northern half of house, excluding bay Install zip sheathing over existing board sheathing, tape seams Replace windows with added bucks to accommodate exterior insulation,etc add 2"(?) mineral wool, rain screen battens cedar (or equivalent) clapboards new trim | $12,000 | [SF1888515](https://nearbypermits.com/boston/permit/SF1888515/) |
| Jul 20, 2016 | Roofing | Strip and re-roof 8 sq asphalt shingles and 6 sq EPDM rubber roofing. Replace aluminum gutters and fascia boards | $13,700 | [SF614826](https://nearbypermits.com/boston/permit/SF614826/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 5 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | [17-19 Thomas St](https://nearbypermits.com/boston/address/17--19-thomas-st/) | 240 ft N | Electrical | Wiring for air handler and ac | $900 | [E1902194](https://nearbypermits.com/boston/permit/E1902194/) |
| Sep 16, 2026 | [17-19 Thomas St](https://nearbypermits.com/boston/address/17--19-thomas-st/) | 240 ft N | Electrical | wiring for furnace and condenser | $1,150 | [E1900554](https://nearbypermits.com/boston/permit/E1900554/) |
| Jul 1, 2026 | [17-19 Thomas St](https://nearbypermits.com/boston/address/17--19-thomas-st/) | 240 ft N | Plumbing | Furnace replacement | $8,000 | [G1866950](https://nearbypermits.com/boston/permit/G1866950/) |
| Jun 1, 2026 | [741 Centre St](https://nearbypermits.com/boston/address/741-centre-st/) | 160 ft E | Roofing | Replace the rubber roof on 743 - 745 Centre St. | $36,300 | [SF1855867](https://nearbypermits.com/boston/permit/SF1855867/) |
| May 15, 2026 | [7a Eliot St](https://nearbypermits.com/boston/address/7a-eliot-st/) | 150 ft SW | Alteration or repair | Insulation Work per the request of the commercial owner | $50,000 | [SF1848675](https://nearbypermits.com/boston/permit/SF1848675/) |

### This block (250 to 1,000 ft), 55 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 25, 2026 | [50-52 Sedgwick St](https://nearbypermits.com/boston/address/50--52-sedgwick-st/) | 880 ft SE | Plumbing | gas furnace replacement for unit#2 | $2,000 | [G1903871](https://nearbypermits.com/boston/permit/G1903871/) |
| Sep 23, 2026 | [26 Sedgwick St](https://nearbypermits.com/boston/address/26-sedgwick-st/) | 770 ft S | Roofing | remove & repalce entire roof | $21,625 | [SF1901857](https://nearbypermits.com/boston/permit/SF1901857/) |
| Sep 22, 2026 | [27r Eliot St](https://nearbypermits.com/boston/address/27r-eliot-st/) | 600 ft NW | Electrical | Install 20-amp 240-volt circuit with fusible/lockable disconnect switch for 1 level elevator/chair lift. | $2,000 | [E1902210](https://nearbypermits.com/boston/permit/E1902210/) |
| Sep 22, 2026 | [21 Thomas St](https://nearbypermits.com/boston/address/21-thomas-st/) | 270 ft N | Electrical | mini split system install single zone | $8,500 | [E1902171](https://nearbypermits.com/boston/permit/E1902171/) |
| Sep 22, 2026 | [44 Holbrook St](https://nearbypermits.com/boston/address/44-holbrook-st/) | 730 ft W | Alteration or repair | Confirm occupancy of existing single family.; | Not listed | [ALT1874866](https://nearbypermits.com/boston/permit/ALT1874866/) |
| Sep 21, 2026 | [49 South St](https://nearbypermits.com/boston/address/49-south-st/) | 890 ft S | Alteration or repair | Window Replacement as per request of the customer. We are replacing 6 windows | $9,000 | [SF1902192](https://nearbypermits.com/boston/permit/SF1902192/) |
| Sep 21, 2026 | [62 Dunster Rd](https://nearbypermits.com/boston/address/62-dunster-rd/) | 910 ft W | Alteration or repair | Renovate existing first floor full bathroom. Remove existing tub, toilet, vanity, tiles. Install new tiles and fixtures. | $60,000 | [SF1900717](https://nearbypermits.com/boston/permit/SF1900717/) |
| Sep 17, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Alteration or repair | HVAC Renovation, Pool and pool equipment Renovation, Roof renovation, plumbing, Electrical, sprinkler, and Exterior Renovation | $16,128,800 | [ALT1853295](https://nearbypermits.com/boston/permit/ALT1853295/) |
| Sep 16, 2026 | [3 Brewer St](https://nearbypermits.com/boston/address/3-brewer-st/) | 460 ft N | Alteration or repair | Install French Drain and sump pump, install concrete slab | $20,183 | [ALT1888981](https://nearbypermits.com/boston/permit/ALT1888981/) |
| Sep 8, 2026 | [31 Alveston St](https://nearbypermits.com/boston/address/31-alveston-st/) | 730 ft E | Fire systems | Wire, Supply and Install FA Addressable System - Install Sprinkler Control Panel. | $12,000 | [EFA1897882](https://nearbypermits.com/boston/permit/EFA1897882/) |
| Aug 28, 2026 | [663-671 Centre St](https://nearbypermits.com/boston/address/663--671-centre-st/) | 780 ft N | Sign | Replace store sign with the same size but different design | $2,000 | [SF1895682](https://nearbypermits.com/boston/permit/SF1895682/) |
| Aug 26, 2026 | [39 Eliot St](https://nearbypermits.com/boston/address/39-eliot-st/) | 890 ft NW | Plumbing | Install proper backflow for irrigation system. | $2,500 | [PL1891874](https://nearbypermits.com/boston/permit/PL1891874/) |
| Aug 25, 2026 | [35 South St](https://nearbypermits.com/boston/address/35-south-st/) | 750 ft S | Electrical | Demo basement apartments | $4,000 | [E1894148](https://nearbypermits.com/boston/permit/E1894148/) |
| Aug 19, 2026 | [36 Alveston St](https://nearbypermits.com/boston/address/36-alveston-st/) | 840 ft E | Solar | Rooftop solar 18 panels 7.38 kwdc no ESS no structural | $7,038 | [SF1887424](https://nearbypermits.com/boston/permit/SF1887424/) |
| Aug 17, 2026 | [36 Alveston St](https://nearbypermits.com/boston/address/36-alveston-st/) | 840 ft E | Solar | Rooftop solar 18 panels 7.38 kwdc no ESS | $23,562 | [E1887425](https://nearbypermits.com/boston/permit/E1887425/) |
| Aug 14, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Plumbing | disconnect/reconnect the gas line for the dehumidification unit possibly (there are no fixtures) | $10,000 | [G1886162](https://nearbypermits.com/boston/permit/G1886162/) |
| Aug 12, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Electrical | Provide low voltage interlock wiring or HVAC upgrades. 1-Eru, 2-fcus and 3-efs. All work will take place above ground. | $8,000 | [ELV1886361](https://nearbypermits.com/boston/permit/ELV1886361/) |
| Aug 11, 2026 | [28 Carolina Av](https://nearbypermits.com/boston/address/28-carolina-av/) | 980 ft S | Roofing | CLARIFICATION: Change the occupancy of existing roofing contractor's commercial dwelling into a three family home per plans submitted.;(This is one of two detached dwellings on the same lot and the total number of units shall equal six with 6 shared off street parking spaces);*APPLICATION FILED INCO | $750,000 | [ALT1682244](https://nearbypermits.com/boston/permit/ALT1682244/) |
| Aug 6, 2026 | [23-25 Starr Ln](https://nearbypermits.com/boston/address/23--25-starr-ln/) | 930 ft NE | Alteration or repair | Replace rear decking and built in sitting area. Replace decking on two step stair and rail with Garapa Iron Wood. | $8,900 | [SF1883495](https://nearbypermits.com/boston/permit/SF1883495/) |
| Aug 5, 2026 | [25 Eliot St](https://nearbypermits.com/boston/address/25-eliot-st/) | 530 ft NW | Roofing | Reroofing the shingles | $20,679 | [SF1880055](https://nearbypermits.com/boston/permit/SF1880055/) |
| Aug 5, 2026 | [35 South St](https://nearbypermits.com/boston/address/35-south-st/) | 750 ft S | Plumbing | water heater unit 1 | $650 | [PL1882863](https://nearbypermits.com/boston/permit/PL1882863/) |
| Aug 5, 2026 | [35 South St](https://nearbypermits.com/boston/address/35-south-st/) | 750 ft S | Plumbing | water heater unit 1 | $650 | [G1882862](https://nearbypermits.com/boston/permit/G1882862/) |
| Aug 4, 2026 | [23 Holbrook St](https://nearbypermits.com/boston/address/23-holbrook-st/) | 450 ft W | Plumbing | water heater | $600 | [PL1877827](https://nearbypermits.com/boston/permit/PL1877827/) |
| Aug 4, 2026 | [23 Holbrook St](https://nearbypermits.com/boston/address/23-holbrook-st/) | 450 ft W | Plumbing | water heater replacement | $650 | [G1877826](https://nearbypermits.com/boston/permit/G1877826/) |
| Jul 30, 2026 | [16 Holbrook St](https://nearbypermits.com/boston/address/16-holbrook-st/) | 570 ft SW | Electrical | Updating 100 amp service to 200 amp service with common meter bypass. Wire one 40 amp electric range. | $6,500 | [E1879756](https://nearbypermits.com/boston/permit/E1879756/) |
| Jul 24, 2026 | [47 Dunster Rd](https://nearbypermits.com/boston/address/47-dunster-rd/) | 730 ft W | Plumbing | Replacing bathroom fixtures. | $2,500 | [PL1875877](https://nearbypermits.com/boston/permit/PL1875877/) |
| Jul 21, 2026 | [2 Park Pl](https://nearbypermits.com/boston/address/2-park-pl/) | 880 ft N | Solar | Rooftop solar 35 panels 14.35 kwdc 15kw energy storage system to be installed on exterior wall no structural | $22,632 | [SF1864925](https://nearbypermits.com/boston/permit/SF1864925/) |
| Jul 20, 2026 | [27r Eliot St](https://nearbypermits.com/boston/address/27r-eliot-st/) | 600 ft NW | Elevator | reinforcing exiting floor for free standing elevator installed and permitted by others | $60,000 | [ALT1867676](https://nearbypermits.com/boston/permit/ALT1867676/) |
| Jul 17, 2026 | [21 Thomas St](https://nearbypermits.com/boston/address/21-thomas-st/) | 270 ft N | Electrical | 400A service upgrade with new meter/disconnects, grounding, backboard work, refeed existing panel, add new 200A panel with surge protection, install 60A kiln circuit, 50A EV charger, basement 20A AFCI/GFCI circui | $5,000 | [E1873144](https://nearbypermits.com/boston/permit/E1873144/) |
| Jul 16, 2026 | [35 South St](https://nearbypermits.com/boston/address/35-south-st/) | 750 ft S | Alteration or repair | Complete demolition of all interior partition walls, ceiling, flooring, bathroom, etc. leaving the units on studs. Units B2 and B3 at 35 South St. and unit B2 at 31 South St | $110,000 | [SF1871092](https://nearbypermits.com/boston/permit/SF1871092/) |
| Jul 16, 2026 | [4 Park Pl](https://nearbypermits.com/boston/address/4-park-pl/) | 840 ft N | Plumbing | Install a Bradford White 50 gallon atmospheric vent gas water heater | Not listed | [G1872938](https://nearbypermits.com/boston/permit/G1872938/) |
| Jul 14, 2026 | [47 Dunster Rd](https://nearbypermits.com/boston/address/47-dunster-rd/) | 730 ft W | Electrical | bathroom remodel | $3,800 | [E1872501](https://nearbypermits.com/boston/permit/E1872501/) |
| Jul 13, 2026 | [32 Eliot St](https://nearbypermits.com/boston/address/32-eliot-st/) | 680 ft NW | Electrical | Taking over a permit at rough stage for whole house | $60,000 | [E1867818](https://nearbypermits.com/boston/permit/E1867818/) |
| Jul 9, 2026 | [42 Dunster Rd](https://nearbypermits.com/boston/address/42-dunster-rd/) | 820 ft W | Electrical | 100 amp main breaker panel replacement (due to corrosion on neutral bar) (unit 1) Wire for one 20 amp heat pump condenser (unit 1 ) Wire for one 30 amp heat pump condenser (unit 1 ) Wire 2 service outlets | $3,500 | [E1870514](https://nearbypermits.com/boston/permit/E1870514/) |
| Jul 8, 2026 | [32 Eliot St](https://nearbypermits.com/boston/address/32-eliot-st/) | 680 ft NW | Plumbing | Install finish plumbing only for total house remodel. Rough plumbing completed and inspected by previous plumbing contractor. Add plumbing for new hose connections and irrigation system. | $25,000 | [PL1870042](https://nearbypermits.com/boston/permit/PL1870042/) |
| Jul 8, 2026 | [9-11 Seaverns Av](https://nearbypermits.com/boston/address/9--11-seaverns-av/) | 700 ft NE | Plumbing | Double check back flow preventer | $2,250 | [PL1867687](https://nearbypermits.com/boston/permit/PL1867687/) |
| Jun 26, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Pool or spa | Pool, locker rooms and roof upgrades. Mechanical and electrical upgrades | $2,954,100 | [SF1863004](https://nearbypermits.com/boston/permit/SF1863004/) |
| Jun 26, 2026 | [8 Greenough Av](https://nearbypermits.com/boston/address/8-greenough-av/) | 400 ft SE | Alteration or repair | Exterior trim and siding repair and replacement, roof, gutter, and downspout replacement, plus exterior paint job. | $200,000 | [SF1857038](https://nearbypermits.com/boston/permit/SF1857038/) |
| Jun 26, 2026 | [815 Centre St](https://nearbypermits.com/boston/address/815-centre-st/) | 820 ft SW | Electrical | knob and tube remediation | $8,100 | [E1865367](https://nearbypermits.com/boston/permit/E1865367/) |
| Jun 26, 2026 | [2 Park Pl](https://nearbypermits.com/boston/address/2-park-pl/) | 880 ft N | Solar | Rooftop solar 35 panels 14.35 kwdc 15kw energy storage system to be installed on exterior wall | $75,768 | [E1864929](https://nearbypermits.com/boston/permit/E1864929/) |
| Jun 25, 2026 | [21 Thomas St](https://nearbypermits.com/boston/address/21-thomas-st/) | 270 ft N | Plumbing | Furnish and install one new utility sink in garage. Install hot and cold plumbing lines to connect with house water supply and city sewer line. General contractor will apply for building permit which Ciaran McDevitt said would cover the trench work. | $16,000 | [PL1864733](https://nearbypermits.com/boston/permit/PL1864733/) |
| Jun 24, 2026 | [31 Alveston St](https://nearbypermits.com/boston/address/31-alveston-st/) | 730 ft E | Electrical | Service upgrade to 600amp 3 gang. | $5,500 | [E1862644](https://nearbypermits.com/boston/permit/E1862644/) |
| Jun 23, 2026 | [47 Dunster Rd](https://nearbypermits.com/boston/address/47-dunster-rd/) | 730 ft W | Alteration or repair | Renovation of existing bathroom. It will be changes from bath tub to shower. Structure is not changed. Toilet and sink will be replaced and all ceiling and walls. Insulation at exterior walls and new exhaust fan. | $10,300 | [SF1864032](https://nearbypermits.com/boston/permit/SF1864032/) |
| Jun 23, 2026 | [34 Eliot St](https://nearbypermits.com/boston/address/34-eliot-st/) | 780 ft NW | Alteration or repair | This exterior renovation of an existing front portico includes shoring up the existing roof structure and reframing the deck and stairs in the same size, same layout and same footprint. Exterior trim will be replaced in kind. | $109,908 | [SF1857768](https://nearbypermits.com/boston/permit/SF1857768/) |
| Jun 18, 2026 | [21 Holbrook St](https://nearbypermits.com/boston/address/21-holbrook-st/) | 450 ft SW | Alteration or repair | Deck Repair: Shore up and reframe 2nd and 3rd floor decks including all joists, new posts, installation of ice and water shield at ledger contact, and flashing at ledger. Railing Re-installation | $25,740 | [SF1859720](https://nearbypermits.com/boston/permit/SF1859720/) |
| Jun 16, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Plumbing | Plumbing connections to support fit out | $99,700 | [PL1858778](https://nearbypermits.com/boston/permit/PL1858778/) |
| Jun 16, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Fire systems | Replacement of duct smoke, and key switch for new ERU. Remove and re-install smoke detector for ceiling replacement | $19,370 | [EFA1860127](https://nearbypermits.com/boston/permit/EFA1860127/) |
| Jun 11, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Electrical | Installation of new emergency phone in pool area | $7,230 | [ELV1860128](https://nearbypermits.com/boston/permit/ELV1860128/) |
| Jun 11, 2026 | [20 South St](https://nearbypermits.com/boston/address/20-south-st/) | 680 ft S | Electrical | Pool Repairs - Replacement of HVAC equipment and pool equipment. | $55,640 | [E1860126](https://nearbypermits.com/boston/permit/E1860126/) |
| May 15, 2026 | [21 Aldworth St](https://nearbypermits.com/boston/address/21-aldworth-st/) | 950 ft SW | Alteration or repair | Installation and wiring of ductless system consisting of one condenser and four mini split heads | $18,689 | [SF1848801](https://nearbypermits.com/boston/permit/SF1848801/) |
| May 15, 2026 | [21 Aldworth St](https://nearbypermits.com/boston/address/21-aldworth-st/) | 950 ft SW | Electrical | Installation and wiring of ductless system consisting of one condenser and four mini split heads | $6,230 | [E1848817](https://nearbypermits.com/boston/permit/E1848817/) |
| May 12, 2026 | [29 Aldworth St](https://nearbypermits.com/boston/address/29-aldworth-st/) | 920 ft W | Mechanical (HVAC) | - Installation of 2 ductless heat pump systems to serve the home, 4 tons total | $39,738 | [SF1846298](https://nearbypermits.com/boston/permit/SF1846298/) |
| May 12, 2026 | [701-703 Centre St](https://nearbypermits.com/boston/address/701--703-centre-st/) | 410 ft NE | Sign | Elec app. Per BPDA approval and engineer stamped attachment plan, install 3 sf hanging sign..E01...double face, non illuminated for Chase Bank. | $3,000 | [ALT1843836](https://nearbypermits.com/boston/permit/ALT1843836/) |
| May 6, 2026 | [29 Aldworth St](https://nearbypermits.com/boston/address/29-aldworth-st/) | 920 ft W | Electrical | - Wiring of 2 heat pump condensers - GFCI outlets | $1,750 | [E1846300](https://nearbypermits.com/boston/permit/E1846300/) |
| May 5, 2026 | [4 Maple Pl](https://nearbypermits.com/boston/address/4-maple-pl/) | 800 ft E | Electrical | 200 amp service upgrade 2 heat pump condensers 1 water heater | $5,000 | [E1845546](https://nearbypermits.com/boston/permit/E1845546/) |

### Farther (1,000 ft to ¼ mi), 43 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [11 Myrtle St](https://nearbypermits.com/boston/address/11-myrtle-st/) | 0.23 mi N | Electrical | Meter replacement for Eversource's AMI project | $2,000 | [E1904472](https://nearbypermits.com/boston/permit/E1904472/) |
| Sep 28, 2026 | [44 Starr Ln](https://nearbypermits.com/boston/address/44-starr-ln/) | 0.20 mi NE | Plumbing | water heater replacement | $500 | [PL1904142](https://nearbypermits.com/boston/permit/PL1904142/) |
| Sep 28, 2026 | [44 Starr Ln](https://nearbypermits.com/boston/address/44-starr-ln/) | 0.20 mi NE | Plumbing | Water Heater Replacement | $500 | [G1904157](https://nearbypermits.com/boston/permit/G1904157/) |
| Sep 23, 2026 | [27-29 Ballard St](https://nearbypermits.com/boston/address/27--29-ballard-st/) | 0.24 mi SW | Roofing | Demo and build new dormer, remove existing siding and replace with hardie board, remove existing roof and install new. Interior work to include: demoing of walls, framing, finishing, new plumbing, new flooring, painting, kitchen and bathroom cabinets, and new electrical. Everything done by the code. | $442,000 | [ALT1824127](https://nearbypermits.com/boston/permit/ALT1824127/) |
| Sep 17, 2026 | [1 Achorn Ci](https://nearbypermits.com/boston/address/1-achorn-ci/) | 0.19 mi S | Electrical | Installation of a 30a condenser | $1,500 | [E1897930](https://nearbypermits.com/boston/permit/E1897930/) |
| Sep 14, 2026 | [10 Roanoke Av](https://nearbypermits.com/boston/address/10-roanoke-av/) | 0.21 mi E | Electrical | Electrical installation for a exterior above ground swimming pool | $4,500 | [E1900292](https://nearbypermits.com/boston/permit/E1900292/) |
| Sep 10, 2026 | [28-34 Seaverns Av](https://nearbypermits.com/boston/address/28--34-seaverns-av/) | 0.19 mi NE | Electrical | Installation and wiring of replacement system into Unit #5's existing ductwork consisting of two condensers and two air handlers. | $8,724 | [E1896232](https://nearbypermits.com/boston/permit/E1896232/) |
| Sep 4, 2026 | [24 Goldsmith St](https://nearbypermits.com/boston/address/24-goldsmith-st/) | 0.25 mi SW | Alteration or repair | Pending;ALT1882318 Occupancy Committee.Residential weatherization and air sealing with the Mass Save Program. No structural changes. | $2,814 | [SF1880559](https://nearbypermits.com/boston/permit/SF1880559/) |
| Sep 1, 2026 | [76 South St](https://nearbypermits.com/boston/address/76-south-st/) | 0.24 mi S | Plumbing | gas insert | $1,500 | [G1843040](https://nearbypermits.com/boston/permit/G1843040/) |
| Aug 24, 2026 | [3 Saint John St](https://nearbypermits.com/boston/address/3-saint-john-st/) | 0.25 mi N | Roofing | strip and install a new roof | $28,231 | [SF1890037](https://nearbypermits.com/boston/permit/SF1890037/) |
| Aug 11, 2026 | [60-66 South St](https://nearbypermits.com/boston/address/60--66-south-st/) | 0.22 mi S | Roofing | remove & replace roof | $27,950 | [SF1877744](https://nearbypermits.com/boston/permit/SF1877744/) |
| Aug 11, 2026 | [10 Roanoke Av](https://nearbypermits.com/boston/address/10-roanoke-av/) | 0.21 mi E | Pool or spa | Install An Above Ground Aluminum Pool, 12' x 24' swim area, 16' x 34' with integrated safety fence/deck dimensions.;e[Plans] filed. | $15,000 | [ALT1877951](https://nearbypermits.com/boston/permit/ALT1877951/) |
| Aug 11, 2026 | [30 Carolina Av](https://nearbypermits.com/boston/address/30-carolina-av/) | 0.19 mi S | Alteration or repair | CLARIFICATION: Change of occupancy of the existing garage into a three family home per plans submitted. (This is one of two detached dwellings on the same lot and the total number of units shall equal six with 6 shared off street parking spaces);*APPLICATION FILED IN CONJUNCTION WITH -ALT1682244Orig | $750,000 | [ALT1681326](https://nearbypermits.com/boston/permit/ALT1681326/) |
| Aug 4, 2026 | [15-15r Myrtle St](https://nearbypermits.com/boston/address/15--15r-myrtle-st/) | 0.24 mi N | Plumbing | 2 backflow preventors on new boilers | $1,000 | [PL1882219](https://nearbypermits.com/boston/permit/PL1882219/) |
| Aug 4, 2026 | [15-15r Myrtle St](https://nearbypermits.com/boston/address/15--15r-myrtle-st/) | 0.24 mi N | Plumbing | replace 2 gas boilers | $5,000 | [G1882211](https://nearbypermits.com/boston/permit/G1882211/) |
| Aug 4, 2026 | [42 Aldworth St](https://nearbypermits.com/boston/address/42-aldworth-st/) | 0.20 mi W | Plumbing | Gas stove | $2,500 | [G1878378](https://nearbypermits.com/boston/permit/G1878378/) |
| Aug 3, 2026 | [632-638 Centre St](https://nearbypermits.com/boston/address/632--638-centre-st/) | 0.21 mi NE | Plumbing | Remodeling 1st Floor: Lavatory sink, 1 Shampoo sink Commerical space. | $1,800 | [PL1880712](https://nearbypermits.com/boston/permit/PL1880712/) |
| Jul 30, 2026 | [76 Dunster Rd](https://nearbypermits.com/boston/address/76-dunster-rd/) | 0.20 mi W | Fence, wall or deck | install 35 Harvey and 3 Simonton replacement windows and 2 Anderson storm doors and 1 Anderson patio door. Energy star, inserts only with no structural work | $34,190 | [SF1875279](https://nearbypermits.com/boston/permit/SF1875279/) |
| Jul 29, 2026 | [22 Aldworth St](https://nearbypermits.com/boston/address/22-aldworth-st/) | 0.20 mi SW | Electrical | Installation and wiring of ductless system consisting of two condensers and five mini split heads. Service upgrade 100A > 200A to maintain amperage UA#27386943 | $25,185 | [SF1868608](https://nearbypermits.com/boston/permit/SF1868608/) |
| Jul 7, 2026 | [22 Aldworth St](https://nearbypermits.com/boston/address/22-aldworth-st/) | 0.20 mi SW | Electrical | Installation and wiring of ductless system consisting of two condensers and five mini split heads. Service upgrade 100A > 200A to maintain amperage UA#27386943 | $8,395 | [E1868626](https://nearbypermits.com/boston/permit/E1868626/) |
| Jul 28, 2026 | [42 Aldworth St](https://nearbypermits.com/boston/address/42-aldworth-st/) | 0.20 mi W | Plumbing | Replace kitchen sink, dishwasher and garbage disposal | $2,500 | [PL1878391](https://nearbypermits.com/boston/permit/PL1878391/) |
| Jul 22, 2026 | [9 Myrtle St](https://nearbypermits.com/boston/address/9-myrtle-st/) | 0.22 mi N | Alteration or repair | Convert existing basement space for Unit 2. Reconfigure two-family space, and build kitchen additions and Window Wells/bulkheads. Home owner waiver | $140,000 | [ALT1860222](https://nearbypermits.com/boston/permit/ALT1860222/) |
| Jul 9, 2026 | [632-638 Centre St](https://nearbypermits.com/boston/address/632--638-centre-st/) | 0.21 mi NE | Electrical | Adding recessed lights, track lights and outlets for a barbershop | $5,800 | [E1870762](https://nearbypermits.com/boston/permit/E1870762/) |
| Jul 7, 2026 | [632-638 Centre St](https://nearbypermits.com/boston/address/632--638-centre-st/) | 0.21 mi NE | Electrical | Electrical lights added in store place At 638 Centre st for smoke shop | $2,000 | [E1867516](https://nearbypermits.com/boston/permit/E1867516/) |
| Jul 2, 2026 | [70a South St](https://nearbypermits.com/boston/address/70a-south-st/) | 0.23 mi S | Roofing | Asphalt Shingles repair on the dormer on the right side of the house from the bottom of dormer down to gutter and around the right and left side corners. Gutter and downspouts replacement on (front porch and left side of house) using Englert.32 gauge gutters. | $4,200 | [SF1865245](https://nearbypermits.com/boston/permit/SF1865245/) |
| Jun 25, 2026 | [18 Arborway Te](https://nearbypermits.com/boston/address/18-arborway-te/) | 0.23 mi W | Alteration or repair | Demolition of existing 4'x7'6" pressure treated wood deck and build a new one with same design and dimensions. | $5,955 | [SF1861597](https://nearbypermits.com/boston/permit/SF1861597/) |
| Jun 24, 2026 | [3 Agassiz Pk](https://nearbypermits.com/boston/address/3-agassiz-pk/) | 0.22 mi NW | Electrical | Relocate service. wire remodeled screen porch and basement stairway | $3,500 | [E1862827](https://nearbypermits.com/boston/permit/E1862827/) |
| Jun 23, 2026 | [46 Burroughs St](https://nearbypermits.com/boston/address/46-burroughs-st/) | 0.20 mi NW | Alteration or repair | Reinforce support wall. | $10,000 | [SF1862652](https://nearbypermits.com/boston/permit/SF1862652/) |
| Jun 11, 2026 | [14 Grovenor Rd](https://nearbypermits.com/boston/address/14-grovenor-rd/) | 0.24 mi N | Alteration or repair | Mass Save Insulation & Air Sealing. No Structural Changes. | $13,863 | [SF1856575](https://nearbypermits.com/boston/permit/SF1856575/) |
| Jun 11, 2026 | [58 Carolina Av](https://nearbypermits.com/boston/address/58-carolina-av/) | 0.22 mi SE | Alteration or repair | Finish attic as non-habitable storage only, with a clean protective wall/enclosure added as needed to safeguard HVAC equipment. | $38,481 | [ALT1765457](https://nearbypermits.com/boston/permit/ALT1765457/) |
| Jun 10, 2026 | [9 Myrtle St](https://nearbypermits.com/boston/address/9-myrtle-st/) | 0.22 mi N | Alteration or repair | To demo closet/wall and add a new bathroom on the second floor | $10,000 | [SF1859788](https://nearbypermits.com/boston/permit/SF1859788/) |
| Jun 8, 2026 | [81 Dunster Rd](https://nearbypermits.com/boston/address/81-dunster-rd/) | 0.20 mi NW | Plumbing | Renew kitchen bath | $6,000 | [PL1858615](https://nearbypermits.com/boston/permit/PL1858615/) |
| Jun 8, 2026 | [81 Dunster Rd](https://nearbypermits.com/boston/address/81-dunster-rd/) | 0.20 mi NW | Electrical | Electrical Permit Description Rewire kitchen and bathroom in Unit 1. Install new branch circuit wiring, receptacles, switches, lighting, and required AFCI/GFCI protection per code. Furnish and install one new subpanel and associated feeders. | $6,000 | [E1857659](https://nearbypermits.com/boston/permit/E1857659/) |
| Jun 5, 2026 | [41 Orchard St](https://nearbypermits.com/boston/address/41-orchard-st/) | 0.23 mi W | Electrical | wire new kitchen area with lights, power and appliances | $7,500 | [E1857251](https://nearbypermits.com/boston/permit/E1857251/) |
| Jun 4, 2026 | [834-836 Centre St](https://nearbypermits.com/boston/address/834--836-centre-st/) | 0.24 mi SW | Roofing | Exterior chimney masonry restoration including repointing, brick replacement, crown repair, flashing repair/sealing, waterproofing, and related chimney restoration work | $10,000 | [SF1853584](https://nearbypermits.com/boston/permit/SF1853584/) |
| May 29, 2026 | [42 Aldworth St](https://nearbypermits.com/boston/address/42-aldworth-st/) | 0.20 mi W | Roofing | Replace decking boards with AZEK Patch in loose shingles Paint deck | $10,000 | [SF1850631](https://nearbypermits.com/boston/permit/SF1850631/) |
| May 28, 2026 | [1-7 Atwood Sq](https://nearbypermits.com/boston/address/1--7-atwood-sq/) | 0.23 mi S | Electrical | Low voltage alarm install | $1,200 | [ELV1855216](https://nearbypermits.com/boston/permit/ELV1855216/) |
| May 28, 2026 | [74-76 Carolina Av](https://nearbypermits.com/boston/address/74--76-carolina-av/) | 0.23 mi SE | Electrical | Inspect wiring adjacent to the ceiling area affected by water damage (burst pipe) Replace electrical box Install new homerun to panel | $1,300 | [E1855060](https://nearbypermits.com/boston/permit/E1855060/) |
| May 27, 2026 | [42 Aldworth St](https://nearbypermits.com/boston/address/42-aldworth-st/) | 0.20 mi W | Alteration or repair | In-place kitchen renovation with new cabinets and countertops. Relocate kitchen sink to beneath windows. | $45,000 | [SF1849193](https://nearbypermits.com/boston/permit/SF1849193/) |
| May 22, 2026 | [11 Revere St](https://nearbypermits.com/boston/address/11-revere-st/) | 0.22 mi E | Electrical | replacing meter bank in basement | $12,000 | [E1852432](https://nearbypermits.com/boston/permit/E1852432/) |
| May 22, 2026 | [11 Revere St](https://nearbypermits.com/boston/address/11-revere-st/) | 0.22 mi E | Electrical | work is only being done in unit 6 and this consist of replacing the in unit panel, adding recessed lighting and undercabinet lighting in the kitchen. | $8,000 | [E1850377](https://nearbypermits.com/boston/permit/E1850377/) |
| May 4, 2026 | [48-50 Seaverns Av](https://nearbypermits.com/boston/address/48--50-seaverns-av/) | 0.23 mi NE | Plumbing | water heater @ #50 | $650 | [PL1844509](https://nearbypermits.com/boston/permit/PL1844509/) |
| May 4, 2026 | [48-50 Seaverns Av](https://nearbypermits.com/boston/address/48--50-seaverns-av/) | 0.23 mi NE | Plumbing | water heater replacement @ #50 | $650 | [G1844498](https://nearbypermits.com/boston/permit/G1844498/) |

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 17:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 3 permits at this address and 103 nearby: https://nearbypermits.com/boston/address/10-thomas-st/