# Building permits at 48 Mather St, Boston, MA

The biggest project within a quarter mile since May 1: an $850,000 new building at 49 Alpha Rd, permitted Sep 10.

Four permits on record here. The newest, Apr 29: Strip one layer asphalt shingles, replace 29 sq asphalt shingles. Within a quarter mile, the city has issued 71 more permits since May 1. One is for a new building, 0.23 mi away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 29, 2026 | Roofing | Strip one layer asphalt shingles, replace 29 sq asphalt shingles | $34,133 | [SF1829948](https://nearbypermits.com/boston/permit/SF1829948/) |
| Jun 1, 2023 | Alteration or repair | Providing power for two mini splits A/c | $900 | [E1481093](https://nearbypermits.com/boston/permit/E1481093/) |
| May 31, 2023 | Plumbing | Install two water heaters | $20,000 | [PL1479872](https://nearbypermits.com/boston/permit/PL1479872/) |
| May 31, 2023 | Plumbing | Installing 2 heating boilers | $20,000 | [G1479878](https://nearbypermits.com/boston/permit/G1479878/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 6 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | [59 Mather St](https://nearbypermits.com/boston/address/59-mather-st/) | 210 ft W | Electrical | Install 18 exterior outside light in | $1,800 | [E1899165](https://nearbypermits.com/boston/permit/E1899165/) |
| Aug 19, 2026 | [59 Mather St](https://nearbypermits.com/boston/address/59-mather-st/) | 210 ft W | Electrical | Install telephone &; cable in each unit total of 3 telephone 3 cble | $2,500 | [ELV1886272](https://nearbypermits.com/boston/permit/ELV1886272/) |
| Aug 19, 2026 | [59 Mather St](https://nearbypermits.com/boston/address/59-mather-st/) | 210 ft W | Fire systems | Install 6 smoke & carbon each floor | $2,500 | [EFA1886283](https://nearbypermits.com/boston/permit/EFA1886283/) |
| Aug 19, 2026 | [59 Mather St](https://nearbypermits.com/boston/address/59-mather-st/) | 210 ft W | Electrical | Rewiring 2 apartments 200 amp service sub panel each floor central air bath kitchen | $20,000 | [E1886279](https://nearbypermits.com/boston/permit/E1886279/) |
| Aug 5, 2026 | [59 Mather St](https://nearbypermits.com/boston/address/59-mather-st/) | 210 ft W | Plumbing | first floor gas furnace, gas hot water, second floor gas furnace, gas hot water | $6,000 | [G1882005](https://nearbypermits.com/boston/permit/G1882005/) |
| Aug 4, 2026 | [59 Mather St](https://nearbypermits.com/boston/address/59-mather-st/) | 210 ft W | Plumbing | remodel 4 full bathrooms,remodel 2 kitchens,2 laundry, | $30,000 | [PL1882003](https://nearbypermits.com/boston/permit/PL1882003/) |

### This block (250 to 1,000 ft), 27 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | [47 Melville Av](https://nearbypermits.com/boston/address/47-melville-av/) | 310 ft N | Electrical | Upgrade service to 400a, adding two new meters and panels. Relocating existing panels and extending all existing circuits. | $15,400 | [E1905524](https://nearbypermits.com/boston/permit/E1905524/) |
| Sep 28, 2026 | [92 Melville Av](https://nearbypermits.com/boston/address/92-melville-av/) | 620 ft NE | Electrical | siding install | $400 | [E1905097](https://nearbypermits.com/boston/permit/E1905097/) |
| Sep 21, 2026 | [80 Lyndhurst St](https://nearbypermits.com/boston/address/80-lyndhurst-st/) | 600 ft W | Alteration or repair | Interior renovation to convert an existing bedroom into a primary walk-in closet and full bathroom. | $130,075 | [SF1901065](https://nearbypermits.com/boston/permit/SF1901065/) |
| Sep 9, 2026 | [92 Melville Av](https://nearbypermits.com/boston/address/92-melville-av/) | 620 ft NE | Alteration or repair | 40 sq installing vinyl siding installing gutters installing entryway door in the existing opening with a storm door | $57,270 | [SF1897949](https://nearbypermits.com/boston/permit/SF1897949/) |
| Sep 9, 2026 | [38 Wellesley Pk](https://nearbypermits.com/boston/address/38-wellesley-pk/) | 830 ft N | Roofing | Strip and install a new roof. | $29,470 | [SF1894095](https://nearbypermits.com/boston/permit/SF1894095/) |
| Sep 3, 2026 | [37 Tremlett St](https://nearbypermits.com/boston/address/37-tremlett-st/) | 690 ft NW | Alteration or repair | remove existing 195sq ft front deck, rails & stairs, install new 195sq ft front deck, stairs & rails per plans and photos attached | $75,175 | [SF1894826](https://nearbypermits.com/boston/permit/SF1894826/) |
| Aug 28, 2026 | [30 Nixon St](https://nearbypermits.com/boston/address/30-nixon-st/) | 430 ft E | Alteration or repair | Replacing front porch to same measurement. Adding 3 windows and adding a storm door. | $4,000 | [SF1895743](https://nearbypermits.com/boston/permit/SF1895743/) |
| Aug 24, 2026 | [20 Allston St](https://nearbypermits.com/boston/address/20-allston-st/) | 440 ft SW | Alteration or repair | Weatherization/ Insulation | $17,216 | [SF1889883](https://nearbypermits.com/boston/permit/SF1889883/) |
| Aug 21, 2026 | [98 Centre St](https://nearbypermits.com/boston/address/98-centre-st/) | 830 ft SW | Alteration or repair | Interior renovation of existing kitchen and bathroom in Unit #1, including selective demolition, minor interior partition and framing modifications, window replacement, insulation, plaster, tile, finish carpentry, painting, and hardwood floor refinishing. Plumbing and electrical work under separate | $86,120 | [SF1889757](https://nearbypermits.com/boston/permit/SF1889757/) |
| Aug 20, 2026 | [233 Centre St](https://nearbypermits.com/boston/address/233-centre-st/) | 810 ft E | Alteration or repair | Remove existing rear staircase and rebuild back to same size, Replace decking and handrails only on 2nd fl deck. All framing to remain, reset (1) existing sonertube | $14,000 | [SF1889127](https://nearbypermits.com/boston/permit/SF1889127/) |
| Aug 17, 2026 | [34 Melville Av](https://nearbypermits.com/boston/address/34-melville-av/) | 510 ft NW | Electrical | Provide electrical connection for AC/air equipment at 208/230V, including a 200-amp service upgrade. | $3,000 | [E1887531](https://nearbypermits.com/boston/permit/E1887531/) |
| Aug 14, 2026 | [34 Melville Av](https://nearbypermits.com/boston/address/34-melville-av/) | 510 ft NW | Alteration or repair | Mass Save Weatherization - Air-sealing, blown-in insulation. | $23,824 | [SF1880935](https://nearbypermits.com/boston/permit/SF1880935/) |
| Aug 5, 2026 | [17 Moultrie St](https://nearbypermits.com/boston/address/17-moultrie-st/) | 970 ft SW | Alteration or repair | Confirm occupancy of single family home; front deck remodeling back deck build with exterior door instalationno record of occupancyhomeowner:: | $25,500 | [ALT1836808](https://nearbypermits.com/boston/permit/ALT1836808/) |
| Jul 30, 2026 | [47 Melville Av](https://nearbypermits.com/boston/address/47-melville-av/) | 310 ft N | Plumbing | 2 New gas line for combi boiler | $5,000 | [G1875354](https://nearbypermits.com/boston/permit/G1875354/) |
| Jul 30, 2026 | [241 Centre St](https://nearbypermits.com/boston/address/241-centre-st/) | 950 ft E | Electrical | Wire 2 ton outdoor condenser with disconnect and communication wire. Wire 1.5 ton outdoor condenser with disconnect and communication wire. Replace current electrical panel with new panel for additional breaker space | $3,000 | [E1879737](https://nearbypermits.com/boston/permit/E1879737/) |
| Jul 24, 2026 | [47 Melville Av](https://nearbypermits.com/boston/address/47-melville-av/) | 310 ft N | Plumbing | 1 full bathroom, kitchen sink and laundry located in the basement | $7,000 | [PL1875345](https://nearbypermits.com/boston/permit/PL1875345/) |
| Jul 13, 2026 | [47 Melville Av](https://nearbypermits.com/boston/address/47-melville-av/) | 310 ft N | Alteration or repair | New ADU in basement floor level | $88,750 | [ALT1776845](https://nearbypermits.com/boston/permit/ALT1776845/) |
| Jul 6, 2026 | [225 Centre St](https://nearbypermits.com/boston/address/225-centre-st/) | 730 ft E | Electrical | Retrofit installation of electrical refrigeration controls for existing walk-in cooler. | $3,000 | [E1869283](https://nearbypermits.com/boston/permit/E1869283/) |
| Jul 6, 2026 | [41 Melville Av](https://nearbypermits.com/boston/address/41-melville-av/) | 290 ft NW | Electrical | Takeover a project : Add main disconnect to a service, add public meter | $6,000 | [E1867206](https://nearbypermits.com/boston/permit/E1867206/) |
| Jul 1, 2026 | [29 Melville Av](https://nearbypermits.com/boston/address/29-melville-av/) | 560 ft W | Electrical | 13 Recesessed lights 12 recptacles 60A subpanel (3 circuit) | $10,000 | [E1859460](https://nearbypermits.com/boston/permit/E1859460/) |
| Jun 26, 2026 | [11 Mather St](https://nearbypermits.com/boston/address/11-mather-st/) | 950 ft NE | Plumbing | Furnish and install2 backflow preventers for installation of gas boilers. | $30,000 | [PL1862996](https://nearbypermits.com/boston/permit/PL1862996/) |
| Jun 26, 2026 | [11 Mather St](https://nearbypermits.com/boston/address/11-mather-st/) | 950 ft NE | Plumbing | Furnish and install (2) gas fired high efficiency boilers and reconnect to existing gas supply lines. | $30,000 | [G1862992](https://nearbypermits.com/boston/permit/G1862992/) |
| May 29, 2026 | [12 Moultrie St](https://nearbypermits.com/boston/address/12-moultrie-st/) | 870 ft SW | Plumbing | replace heating furnace | $5,000 | [G1855477](https://nearbypermits.com/boston/permit/G1855477/) |
| May 20, 2026 | [16 Allston St](https://nearbypermits.com/boston/address/16-allston-st/) | 510 ft SW | Roofing | Shingle Roofing Replacement // EPDM Membrane Replacement | $4,455 | [SF1849529](https://nearbypermits.com/boston/permit/SF1849529/) |
| May 19, 2026 | [32 Tremlett St](https://nearbypermits.com/boston/address/32-tremlett-st/) | 890 ft NW | Alteration or repair | Repair front and back Porches and landscape front yard | $10,000 | [SF1851236](https://nearbypermits.com/boston/permit/SF1851236/) |
| May 19, 2026 | [17 Moultrie St](https://nearbypermits.com/boston/address/17-moultrie-st/) | 970 ft SW | Electrical | Install TESLA Wall Connector (48A continuous draw) (TESLA = 48A MAX) | $1,963 | [E1850371](https://nearbypermits.com/boston/permit/E1850371/) |
| May 13, 2026 | [35 Melville Av](https://nearbypermits.com/boston/address/35-melville-av/) | 370 ft NW | Alteration or repair | Mass Save Insulation and Air Sealing | $12,521 | [SF1845152](https://nearbypermits.com/boston/permit/SF1845152/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 25, 2026 | [75 Centre St](https://nearbypermits.com/boston/address/75-centre-st/) | 0.22 mi SW | Alteration or repair | 2 bathroom renovations | $30,100 | [SF1899773](https://nearbypermits.com/boston/permit/SF1899773/) |
| Sep 24, 2026 | [2-4 Centre Av](https://nearbypermits.com/boston/address/2--4-centre-av/) | 0.19 mi SE | Plumbing | Replacement of like-for-like electric water heater at 4 Centre Ave | $2,220 | [PL1904114](https://nearbypermits.com/boston/permit/PL1904114/) |
| Sep 23, 2026 | [56 Lithgow St](https://nearbypermits.com/boston/address/56-lithgow-st/) | 0.24 mi SW | Alteration or repair | remove rotten wood and rebuild front deck according to plans, same size and design; | $30,000 | [SF1900330](https://nearbypermits.com/boston/permit/SF1900330/) |
| Sep 21, 2026 | [1684 Dorchester Av](https://nearbypermits.com/boston/address/1684-dorchester-av/) | 0.22 mi E | Electrical | Existing perimeter devices remain.new interior adding outlets,switches and lighting to new interior walls. Add gfci fan light combo to switch in bathroom.. | $9,500 | [E1902794](https://nearbypermits.com/boston/permit/E1902794/) |
| Sep 17, 2026 | [21 Tremlett St](https://nearbypermits.com/boston/address/21-tremlett-st/) | 0.19 mi W | Roofing | Strip and reroof 28 squares shingles, 120 feet of gutters | $18,250 | [SF1896438](https://nearbypermits.com/boston/permit/SF1896438/) |
| Sep 10, 2026 | [49 Alpha Rd](https://nearbypermits.com/boston/address/49-alpha-rd/) | 0.23 mi NW | New building | New construction residential building consisting of four dwelling units.Verify by Plan examiner: The FP plan doesn't match BOA approved plan before permit issurance. | $850,000 | [ERT1748736](https://nearbypermits.com/boston/permit/ERT1748736/) |
| Sep 2, 2026 | [75 Centre St](https://nearbypermits.com/boston/address/75-centre-st/) | 0.22 mi SW | Plumbing | rough in new bathroom second floor remodel bathroom 3rd floor remodel kitchen 2nd floor | $10,000 | [PL1896864](https://nearbypermits.com/boston/permit/PL1896864/) |
| Sep 2, 2026 | [75 Centre St](https://nearbypermits.com/boston/address/75-centre-st/) | 0.22 mi SW | Plumbing | install gas stove | $500 | [G1896854](https://nearbypermits.com/boston/permit/G1896854/) |
| Sep 2, 2026 | [1735-1741 Dorchester Av](https://nearbypermits.com/boston/address/1735--1741-dorchester-av/) | 0.25 mi SE | Sign | Install dimensional lettering, logo on sign band and install blade sign onto existing bracket | $7,264 | [ALT1862698](https://nearbypermits.com/boston/permit/ALT1862698/) |
| Aug 27, 2026 | [75 Centre St](https://nearbypermits.com/boston/address/75-centre-st/) | 0.22 mi SW | Electrical | Rewire second floor bathroom, kitchen, laundry and new bathroom and add smokes | $10,000 | [E1895204](https://nearbypermits.com/boston/permit/E1895204/) |
| Aug 25, 2026 | [48 Kenwood St](https://nearbypermits.com/boston/address/48-kenwood-st/) | 0.20 mi SW | Alteration or repair | Spray foam to rim joist and crawl space, paint, & thermal board box around pipes. | $2,200 | [SF1887529](https://nearbypermits.com/boston/permit/SF1887529/) |
| Aug 19, 2026 | [8 Silloway St](https://nearbypermits.com/boston/address/8-silloway-st/) | 0.23 mi NE | Alteration or repair | Correct existing unpermitted basement finish and provide code-compliant egress. Add new egress window/door and stairs as required. Extend living area from basement into first floor per plans. No ADU proposed. Correct;V896460 | $20,000 | [ALT1879147](https://nearbypermits.com/boston/permit/ALT1879147/) |
| Aug 14, 2026 | [17 Alpha Rd](https://nearbypermits.com/boston/address/17-alpha-rd/) | 0.19 mi NW | Alteration or repair | Confirm occupancy of existing one-family; | Not listed | [ALT1877192](https://nearbypermits.com/boston/permit/ALT1877192/) |
| Aug 12, 2026 | [17 Alpha Rd](https://nearbypermits.com/boston/address/17-alpha-rd/) | 0.19 mi NW | Roofing | Pending;ALT1877192 Occupancy CommitteeStrip &; reroof 22 square feet; Remove existing gutters replacing with new white gutter w/ downspouts (95 sq ft); Box vents cover up with plywood. | $16,900 | [SF1863330](https://nearbypermits.com/boston/permit/SF1863330/) |
| Aug 10, 2026 | [12 Larchmont St](https://nearbypermits.com/boston/address/12-larchmont-st/) | 0.24 mi NW | Electrical | Wiring bathrooms, wiring laundry, replacing old circuits, adding receset lights, replacing all the lights, replacing all plugs switches, adding smoke detectors, upgrating service to 200 amp. | $26,000 | [E1884434](https://nearbypermits.com/boston/permit/E1884434/) |
| Jul 20, 2026 | [26 Moultrie St](https://nearbypermits.com/boston/address/26-moultrie-st/) | 0.23 mi SW | Alteration or repair | Remove 1 existing door and 10 existing windows and replace with 1 new door and 10 new windows. NO structural work | $28,947 | [SF1868483](https://nearbypermits.com/boston/permit/SF1868483/) |
| Jul 17, 2026 | [30 Upland Av](https://nearbypermits.com/boston/address/30-upland-av/) | 0.22 mi N | Alteration or repair | The work includes labor and material, for the following: ? Exterior repairs to the front stairs, add new railings and new decking boards on landing; ? Replace all decking on the rear second floor deck with PVC and replace porch roof with new rubber. | $33,000 | [SF1871422](https://nearbypermits.com/boston/permit/SF1871422/) |
| Jul 8, 2026 | [43 Bourneside St](https://nearbypermits.com/boston/address/43-bourneside-st/) | 0.23 mi NE | Roofing | Remove and replace all the bad shingles on dormers and replacing the window casing; | $2,000 | [SF1869897](https://nearbypermits.com/boston/permit/SF1869897/) |
| Jul 8, 2026 | [344 Park St](https://nearbypermits.com/boston/address/344-park-st/) | 0.21 mi NW | Alteration or repair | Removing and replacing 4 windows, replacing like with like, no structural changes. | $4,756 | [SF1864495](https://nearbypermits.com/boston/permit/SF1864495/) |
| Jul 7, 2026 | [21 Wainwright St](https://nearbypermits.com/boston/address/21-wainwright-st/) | 0.23 mi S | Plumbing | replacement of 60k btu gas furnace | $12,000 | [G1869185](https://nearbypermits.com/boston/permit/G1869185/) |
| Jul 6, 2026 | [12 Larchmont St](https://nearbypermits.com/boston/address/12-larchmont-st/) | 0.24 mi NW | Plumbing | New plumbing for 3 bathrooms 1 kitchen and 1 bar sink | $15,000 | [PL1863585](https://nearbypermits.com/boston/permit/PL1863585/) |
| Jul 6, 2026 | [12 Larchmont St](https://nearbypermits.com/boston/address/12-larchmont-st/) | 0.24 mi NW | Plumbing | replace tak water heater with on demand replace boiler with gas furnace | $5,000 | [G1863673](https://nearbypermits.com/boston/permit/G1863673/) |
| Jun 30, 2026 | [8 Silloway St](https://nearbypermits.com/boston/address/8-silloway-st/) | 0.23 mi NE | Electrical | Upgrade service and add a public meterOPEN BUILDING VIOLATION ( ILLEGAL UNIT BASEMENT ) | $6,000 | [E1867313](https://nearbypermits.com/boston/permit/E1867313/) |
| Jun 26, 2026 | [30-32 Lyndhurst St](https://nearbypermits.com/boston/address/30--32-lyndhurst-st/) | 0.23 mi W | Alteration or repair | Bath 1 (1st Fl) – Bathtub to Shower Replacement with New Vanity & New Toilet. Bath 2 (2nd Fl) – Bathtub to Shower Replacement with New Vanity & New Toilet. All new fixtures like for like within same footprint as existing. No structural changes. Plumber will pull their own permit. All debris leaves j | $31,501 | [SF1861952](https://nearbypermits.com/boston/permit/SF1861952/) |
| Jun 24, 2026 | [5 Melville Av](https://nearbypermits.com/boston/address/5-melville-av/) | 0.21 mi W | Alteration or repair | Retrofit insulation using injected polyurethane pour foam | $165,200 | [SF1860518](https://nearbypermits.com/boston/permit/SF1860518/) |
| Jun 23, 2026 | [1735-1741 Dorchester Av](https://nearbypermits.com/boston/address/1735--1741-dorchester-av/) | 0.25 mi SE | Alteration or repair | Insulation in basement and attic space | $2,004 | [SF1849118](https://nearbypermits.com/boston/permit/SF1849118/) |
| Jun 22, 2026 | [54 Alpha Rd](https://nearbypermits.com/boston/address/54-alpha-rd/) | 0.22 mi NW | Roofing | Removal of the existing roof layers and installation of EPDM rubber roof system | $13,500 | [SF1855516](https://nearbypermits.com/boston/permit/SF1855516/) |
| Jun 17, 2026 | [30-32 Lyndhurst St](https://nearbypermits.com/boston/address/30--32-lyndhurst-st/) | 0.23 mi W | Plumbing | 2 Bathroom renovated: Shower, lav and toilet | $3,000 | [PL1862090](https://nearbypermits.com/boston/permit/PL1862090/) |
| Jun 15, 2026 | [12 Larchmont St](https://nearbypermits.com/boston/address/12-larchmont-st/) | 0.24 mi NW | Alteration or repair | Relocate Bathroom on First Floor, Remodel Bathroom on Second Floor, Add Wet Bar on Second Floor, Add Bathroom on Third Floor. Install new forced air heating system, new flooring throughout. | $245,315 | [SF1858868](https://nearbypermits.com/boston/permit/SF1858868/) |
| Jun 13, 2026 | [31 Kenwood St](https://nearbypermits.com/boston/address/31-kenwood-st/) | 0.24 mi SW | Roofing | remove and replace asphalt shingled roof | $20,500 | [SF1858329](https://nearbypermits.com/boston/permit/SF1858329/) |
| Jun 11, 2026 | [31 Kenwood St](https://nearbypermits.com/boston/address/31-kenwood-st/) | 0.24 mi SW | Plumbing | Installing a brand new heating system | $15,000 | [G1849479](https://nearbypermits.com/boston/permit/G1849479/) |
| Jun 9, 2026 | [7 Wainwright St](https://nearbypermits.com/boston/address/7-wainwright-st/) | 0.20 mi S | Alteration or repair | Emergency permit - Repair fire damaged area on the 2nd floor rear deck and siding. Also repair and replace siding as needed. | $5,000 | [SF1858597](https://nearbypermits.com/boston/permit/SF1858597/) |
| Jun 9, 2026 | [352 Park St](https://nearbypermits.com/boston/address/352-park-st/) | 0.21 mi NW | Alteration or repair | Tub to shower conversion in First floor bathroom | $14,850 | [SF1852923](https://nearbypermits.com/boston/permit/SF1852923/) |
| Jun 1, 2026 | [352 Park St](https://nearbypermits.com/boston/address/352-park-st/) | 0.21 mi NW | Plumbing | Tub to shower conversion in 3rd floor bathroom | $2,500 | [PL1852927](https://nearbypermits.com/boston/permit/PL1852927/) |
| May 26, 2026 | [23 Roseland St](https://nearbypermits.com/boston/address/23-roseland-st/) | 0.24 mi SE | Alteration or repair | Remove and replace exterior main entry door, 2nd and 3rd floor handrails, floor boards and fascia boards | $7,500 | [SF1853374](https://nearbypermits.com/boston/permit/SF1853374/) |
| May 6, 2026 | [29 Moultrie St](https://nearbypermits.com/boston/address/29-moultrie-st/) | 0.24 mi SW | Roofing | Remove and replace Asphalt shingles on the roof. | $17,000 | [SF1843999](https://nearbypermits.com/boston/permit/SF1843999/) |
| May 6, 2026 | [16 Melbourne St](https://nearbypermits.com/boston/address/16-melbourne-st/) | 0.19 mi S | Roofing | Replace existing roof. | $19,500 | [SF1839421](https://nearbypermits.com/boston/permit/SF1839421/) |
| May 1, 2026 | [115 Melville Av](https://nearbypermits.com/boston/address/115-melville-av/) | 0.21 mi NE | Alteration or repair | Remove and replace 1st floor front porch to be same size and shape | $12,500 | [SF1844877](https://nearbypermits.com/boston/permit/SF1844877/) |

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 16:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 4 permits at this address and 71 nearby: https://nearbypermits.com/boston/address/48-mather-st/