# Building permits at 20 Flavia St, Boston, MA

The biggest project within a quarter mile since May 1: a $3.4M new building at 608 Gallivan Bl, permitted Jun 23.

Five permits on record here. The newest, Sep 11: Install all hardwired with battery back up interconnected smoke detectors and carbon monoxide detectors for a. Within a quarter mile, the city has issued 73 more permits (71 projects) since May 1. One is for a new building, 950 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 11, 2026 | Fire systems | Install all hardwired with battery back up interconnected smoke detectors and carbon monoxide detectors for a single family residence. | $3,000 | [EFA1899800](https://nearbypermits.com/boston/permit/EFA1899800/) |
| Mar 2, 2026 | Electrical | Install wiring, devices, lighting and a new 200 amp service for a single family home remodel and addition. | $25,000 | [E1824237](https://nearbypermits.com/boston/permit/E1824237/) |
| Jan 20, 2026 | Plumbing | plumbing for single family | $8,000 | [PL1813328](https://nearbypermits.com/boston/permit/PL1813328/) |
| Jan 20, 2026 | Plumbing | gas pipe single family | $5,000 | [G1813334](https://nearbypermits.com/boston/permit/G1813334/) |
| Sep 5, 2025 | Addition | Two story addition off back of house. | $150,000 | [ALT1566413](https://nearbypermits.com/boston/permit/ALT1566413/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 3 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | [20-22 Rosaria St](https://nearbypermits.com/boston/address/20--22-rosaria-st/) | 230 ft E | Alteration or repair | Demo kitchen and drywall of some walls of the 2nd floor and remove ceiling of the entire unit. On the 1st floor remove drywall off of one wall | $15,200 | [SF1897865](https://nearbypermits.com/boston/permit/SF1897865/) |
| Aug 21, 2026 | [21 Glide St](https://nearbypermits.com/boston/address/21-glide-st/) | 230 ft W | Roofing | Strip and replace roof with new architectural asphalt shingles 15 sq | $11,735 | [SF1887599](https://nearbypermits.com/boston/permit/SF1887599/) |
| May 29, 2026 | [75 Chickatawbut St](https://nearbypermits.com/boston/address/75-chickatawbut-st/) | 220 ft S | Roofing | Install 18 sq of replacement roofing material - no structural work | $14,314 | [SF1833543](https://nearbypermits.com/boston/permit/SF1833543/) |

### This block (250 to 1,000 ft), 41 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [6-8 Plain St](https://nearbypermits.com/boston/address/6--8-plain-st/) | 550 ft E | Electrical | Rewire unit 6 and unit 8 with new service upgrade, 100 amp for each unit | $22,000 | [E1906714](https://nearbypermits.com/boston/permit/E1906714/) |
| Sep 30, 2026 | [119-121 Minot St](https://nearbypermits.com/boston/address/119--121-minot-st/) | 670 ft S | Plumbing | Replacing oil boiler in basement | $5,000 | [PL1903781](https://nearbypermits.com/boston/permit/PL1903781/) |
| Sep 25, 2026 | [47 Glide St](https://nearbypermits.com/boston/address/47-glide-st/) | 350 ft S | Electrical | Replace meter socket for Eversource AMI project | $2,000 | [E1895122](https://nearbypermits.com/boston/permit/E1895122/) |
| Sep 24, 2026 | [15 Humes Rd](https://nearbypermits.com/boston/address/15-humes-rd/) | 880 ft NW | Roofing | remove and replace 1100sq ft shingle roof, install 2100sq ft siding including trim - no change in structure | $78,528 | [SF1902595](https://nearbypermits.com/boston/permit/SF1902595/) |
| Sep 24, 2026 | [51 Charlemont St](https://nearbypermits.com/boston/address/51-charlemont-st/) | 350 ft SW | Electrical | Replace bathroom fan with Panasonic bathroom fan and air cycler smart switch for weatherization work. | $1,200 | [E1903277](https://nearbypermits.com/boston/permit/E1903277/) |
| Sep 22, 2026 | [51 Charlemont St](https://nearbypermits.com/boston/address/51-charlemont-st/) | 350 ft SW | Alteration or repair | Blown cellulose in attic and walls. | $15,029 | [SF1902579](https://nearbypermits.com/boston/permit/SF1902579/) |
| Sep 22, 2026 | [41 Newhall St](https://nearbypermits.com/boston/address/41-newhall-st/) | 560 ft N | Alteration or repair | Insulation work as part of the MASS Save program. | $2,000 | [SF1894890](https://nearbypermits.com/boston/permit/SF1894890/) |
| Sep 21, 2026 | [42 Pierce Av](https://nearbypermits.com/boston/address/42-pierce-av/) | 660 ft NW | Plumbing | replacement of a range | $200 | [G1902248](https://nearbypermits.com/boston/permit/G1902248/) |
| Sep 18, 2026 | [85 Minot St](https://nearbypermits.com/boston/address/85-minot-st/) | 540 ft SE | Roofing | Strip and reroof 14 SQ asphalt shingles. No structural changes. | $18,500 | [SF1902219](https://nearbypermits.com/boston/permit/SF1902219/) |
| Sep 2, 2026 | [33-35 Chelmsford St](https://nearbypermits.com/boston/address/33--35-chelmsford-st/) | 910 ft SW | Alteration or repair | Removing asphalt in yard, demo brick wall and rebuild the brick wall - build patio under deck | $31,000 | [SF1897049](https://nearbypermits.com/boston/permit/SF1897049/) |
| Sep 1, 2026 | [62 Minot St](https://nearbypermits.com/boston/address/62-minot-st/) | 890 ft SE | Roofing | Remove existing shingles down to bare wood Install GAF lifetime shingles approximately 20sq. | $17,500 | [SF1896343](https://nearbypermits.com/boston/permit/SF1896343/) |
| Aug 26, 2026 | [37 Plain St](https://nearbypermits.com/boston/address/37-plain-st/) | 680 ft NE | Alteration or repair | Pending;ALT1886399 Occupancy CommitteeDemo existing roofing, siding, and trim. Install new roof/siding underlayment and flashing tapes. Install new asphalt roofing shingles, composite lap siding, and PVC trim. Install new 5" aluminum gutters and 2"x3" aluminum downspouts. | $132,203 | [SF1882504](https://nearbypermits.com/boston/permit/SF1882504/) |
| Aug 25, 2026 | [33-35 Chelmsford St](https://nearbypermits.com/boston/address/33--35-chelmsford-st/) | 910 ft SW | Fence, wall or deck | Putting up a fence halfway through driveway and into the backyard and across backyard, 6 feet high | $15,000 | [SF1888105](https://nearbypermits.com/boston/permit/SF1888105/) |
| Aug 21, 2026 | [7 Delmont St](https://nearbypermits.com/boston/address/7-delmont-st/) | 950 ft W | Electrical | Replace variable speed bath fan, with controls. Site id: cap-24033 | $2,000 | [E1890718](https://nearbypermits.com/boston/permit/E1890718/) |
| Aug 20, 2026 | [14 Newhall St](https://nearbypermits.com/boston/address/14-newhall-st/) | 900 ft N | Plumbing | Supply and install a new natural gas fired steam boiler, located in basement. This boiler serves only 1 unit. There is an existing steam boiler there currently, this is more or less a direct replacement. | Not listed | [PL1890310](https://nearbypermits.com/boston/permit/PL1890310/) |
| Aug 14, 2026 | [42 Chickatawbut St](https://nearbypermits.com/boston/address/42-chickatawbut-st/) | 700 ft E | Alteration or repair | Window Replacement | $9,789 | [SF1885786](https://nearbypermits.com/boston/permit/SF1885786/) |
| Aug 11, 2026 | [7 Delmont St](https://nearbypermits.com/boston/address/7-delmont-st/) | 950 ft W | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Cap-24033, cap-29503). | $30,000 | [SF1881364](https://nearbypermits.com/boston/permit/SF1881364/) |
| Aug 6, 2026 | [19 Oakton Av](https://nearbypermits.com/boston/address/19-oakton-av/) | 630 ft W | Electrical | Kennedy School HVAC Upgrade. MISC Low Voltage HVAC Control Wiring CH 243055 | $170,000 | [ELV1883245](https://nearbypermits.com/boston/permit/ELV1883245/) |
| Jul 21, 2026 | [37-39 Chickatawbut St](https://nearbypermits.com/boston/address/37--39-chickatawbut-st/) | 830 ft E | Fire systems | Install a new addressable fire alarm system | $800 | [EFA1839097](https://nearbypermits.com/boston/permit/EFA1839097/) |
| Jul 21, 2026 | [33-35 Chelmsford St](https://nearbypermits.com/boston/address/33--35-chelmsford-st/) | 910 ft SW | Electrical | Reconnect power/control wiring 2 zone, ducted heat-pump/AC replacment | $1,200 | [E1874525](https://nearbypermits.com/boston/permit/E1874525/) |
| Jun 29, 2026 | [20r Plain St](https://nearbypermits.com/boston/address/20r-plain-st/) | 450 ft NE | Electrical | Run pipe for service | $3,000 | [E1860074](https://nearbypermits.com/boston/permit/E1860074/) |
| Jun 29, 2026 | [12r Plain St](https://nearbypermits.com/boston/address/12r-plain-st/) | 460 ft E | Electrical | Run pipe for service | $3,000 | [E1860073](https://nearbypermits.com/boston/permit/E1860073/) |
| Jun 26, 2026 | [35 Coffey St](https://nearbypermits.com/boston/address/35-coffey-st/) | 900 ft N | Plumbing | replacement of a range | $200 | [G1863509](https://nearbypermits.com/boston/permit/G1863509/) |
| Jun 26, 2026 | [9 Wenlock Rd](https://nearbypermits.com/boston/address/9-wenlock-rd/) | 870 ft SE | Fire systems | wire 110v smokes and carbons as per code | $1,000 | [EFA1862315](https://nearbypermits.com/boston/permit/EFA1862315/) |
| Jun 25, 2026 | [9 Wenlock Rd](https://nearbypermits.com/boston/address/9-wenlock-rd/) | 870 ft SE | Plumbing | Install gas piping for tankless water heater, gas stove, (2) furnaces. | $5,000 | [G1863479](https://nearbypermits.com/boston/permit/G1863479/) |
| Jun 24, 2026 | [13-15 Bowman St](https://nearbypermits.com/boston/address/13--15-bowman-st/) | 820 ft NE | Alteration or repair | Renovate existing deck structure, like for like. No change in footprint or type. | $46,222 | [SF1856617](https://nearbypermits.com/boston/permit/SF1856617/) |
| Jun 23, 2026 | [608 Gallivan Bl](https://nearbypermits.com/boston/address/608-gallivan-bl/) | 950 ft S | New building | The owner seeks to raze the existing 2-family structure, and erect a new 3-story, 12-unit residential building with 20 below grade parking spaces on the existing 20,000 SF lot as per the attached plans.;Demolition of existing structures under SF1734308eplan -- BOA with proviso: "Project to enter int | $3,360,000 | [ERT1600707](https://nearbypermits.com/boston/permit/ERT1600707/) |
| Jun 23, 2026 | [9 Wenlock Rd](https://nearbypermits.com/boston/address/9-wenlock-rd/) | 870 ft SE | Electrical | wire cat6 and tv points | $1,000 | [ELV1862327](https://nearbypermits.com/boston/permit/ELV1862327/) |
| Jun 23, 2026 | [9 Wenlock Rd](https://nearbypermits.com/boston/address/9-wenlock-rd/) | 870 ft SE | Electrical | wire new single-family house with new 200amp service | $15,000 | [E1862310](https://nearbypermits.com/boston/permit/E1862310/) |
| Jun 18, 2026 | [110 Pierce Av](https://nearbypermits.com/boston/address/110-pierce-av/) | 830 ft NE | Alteration or repair | This scope includes an addition to the existing one-family turn to 3 family. This includes new Sprinkler system and renovation of the existing as needs. | $500,000 | [ALT1846933](https://nearbypermits.com/boston/permit/ALT1846933/) |
| Jun 5, 2026 | [72 Chickatawbut St](https://nearbypermits.com/boston/address/72-chickatawbut-st/) | 340 ft SE | Alteration or repair | Demo and dispose of existing decks and stairs and replace with composite decking and Rdi rails | $40,000 | [SF1857696](https://nearbypermits.com/boston/permit/SF1857696/) |
| Jun 4, 2026 | [93 Pierce Av](https://nearbypermits.com/boston/address/93-pierce-av/) | 510 ft N | Alteration or repair | Removing and replacing 1 window, replacing like with like, no structural changes. | $1,176 | [SF1846620](https://nearbypermits.com/boston/permit/SF1846620/) |
| Jun 2, 2026 | [82 Chickatawbut St](https://nearbypermits.com/boston/address/82-chickatawbut-st/) | 340 ft S | Electrical | Ductless Mini split replacement | $2,000 | [E1856989](https://nearbypermits.com/boston/permit/E1856989/) |
| May 26, 2026 | [10 Humes Rd](https://nearbypermits.com/boston/address/10-humes-rd/) | 910 ft NW | Electrical | Exhaust Bath Fan | $1,000 | [E1852237](https://nearbypermits.com/boston/permit/E1852237/) |
| May 22, 2026 | [87-89 Minot St](https://nearbypermits.com/boston/address/87--89-minot-st/) | 530 ft SE | Fence, wall or deck | Lower grade at back of garage and repair rotted siding | $500 | [SF1850869](https://nearbypermits.com/boston/permit/SF1850869/) |
| May 16, 2026 | [122 Minot St](https://nearbypermits.com/boston/address/122-minot-st/) | 820 ft S | Plumbing | Move existing gas line to new range location. Install new gas range. | $2,200 | [G1847759](https://nearbypermits.com/boston/permit/G1847759/) |
| May 8, 2026 | [9 Wenlock Rd](https://nearbypermits.com/boston/address/9-wenlock-rd/) | 870 ft SE | Plumbing | New plumbing system for single family construction | $35,000 | [PL1847255](https://nearbypermits.com/boston/permit/PL1847255/) |
| May 8, 2026 | [9 Wenlock Rd](https://nearbypermits.com/boston/address/9-wenlock-rd/) | 870 ft SE | Electrical | install owner supplied temp service | $500 | [ETS1846638](https://nearbypermits.com/boston/permit/ETS1846638/) |
| May 6, 2026 | [10 Humes Rd](https://nearbypermits.com/boston/address/10-humes-rd/) | 910 ft NW | Alteration or repair | Walls, Attic, basement, garage sealing, roof insulation. Please refer the WX proposal and Plan View attached for more details. (the basement living space was removed, please see picture in the attachments) | $12,191 | [SF1833356](https://nearbypermits.com/boston/permit/SF1833356/) |
| May 4, 2026 | [608 Gallivan Bl](https://nearbypermits.com/boston/address/608-gallivan-bl/) | 950 ft S | Plumbing | Bathrooms Kitchens Laundry Water heater Gas separator | $38,000 | [PL1845056](https://nearbypermits.com/boston/permit/PL1845056/) |
| May 4, 2026 | [41 Newhall St](https://nearbypermits.com/boston/address/41-newhall-st/) | 560 ft N | Electrical | 1-240v circuit for outside condenser unit and 1-120v circuit for outside receptacle at Mary & Harry Vaughn residence. | $1,200 | [E1845071](https://nearbypermits.com/boston/permit/E1845071/) |

### Farther (1,000 ft to ¼ mi), 29 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | [667 Adams St](https://nearbypermits.com/boston/address/667-adams-st/) | 0.21 mi W | Roofing | remove old rubber roof, remove 12 sq of siding & install new vinyl to siding, install new composite decking floor & railings | $62,000 | [SF1906774](https://nearbypermits.com/boston/permit/SF1906774/) |
| Sep 30, 2026 | [176 Train St](https://nearbypermits.com/boston/address/176-train-st/) | 0.22 mi N | Electrical | Meter replacement as part of Eversource's AMI project | $1,500 | [E1904495](https://nearbypermits.com/boston/permit/E1904495/) |
| Sep 22, 2026 | [17 Chelmsford St](https://nearbypermits.com/boston/address/17-chelmsford-st/) | 0.21 mi SW | Demolition | Demolition of existing back decks and Building a New triple deck to match existing layout. All new footings. Deck specifications will be summitted with attachments. Also minor siding repair on the exterior and painting of the siding. | $266,000 | [SF1902963](https://nearbypermits.com/boston/permit/SF1902963/) |
| Sep 16, 2026 | [172 Train St](https://nearbypermits.com/boston/address/172-train-st/) | 0.23 mi N | Alteration or repair | Remove & replace 13 windows; like for like size; no structural changes | $35,834 | [SF1897704](https://nearbypermits.com/boston/permit/SF1897704/) |
| Sep 2, 2026 | [2 Grayson St](https://nearbypermits.com/boston/address/2-grayson-st/) | 0.22 mi S | Roofing | Strip roof. Install ice and water shield and synthetic underlayer. Install architect type roofing shingles. | $29,800 | [SF1896212](https://nearbypermits.com/boston/permit/SF1896212/) |
| Aug 26, 2026 | [677 Adams St](https://nearbypermits.com/boston/address/677-adams-st/) | 0.20 mi W | Alteration or repair | Remove existing siding and re-siding the building with 4"over 4" vinyl siding | $35,000 | [SF1878172](https://nearbypermits.com/boston/permit/SF1878172/) |
| Aug 14, 2026 | [584-586 Gallivan Bl](https://nearbypermits.com/boston/address/584--586-gallivan-bl/) | 0.23 mi SW | Alteration or repair | Remove and replace the existing rear deck with a new deck of the same size and footprint. The new deck, stairs, and guardrails will be constructed in accordance with the current Mass Building Code and all applicable local requirements. Work includes demolition, materials, labor, dumpster and permit. | $18,000 | [SF1880113](https://nearbypermits.com/boston/permit/SF1880113/) |
| Aug 6, 2026 | [21-21c Chickatawbut St](https://nearbypermits.com/boston/address/21--21c-chickatawbut-st/) | 0.21 mi E | Plumbing | boiler replacement | $8,000 | [PL1880909](https://nearbypermits.com/boston/permit/PL1880909/) |
| Aug 6, 2026 | [21-21c Chickatawbut St](https://nearbypermits.com/boston/address/21--21c-chickatawbut-st/) | 0.21 mi E | Plumbing | Boiler replacement | $8,000 | [G1880210](https://nearbypermits.com/boston/permit/G1880210/) |
| Jul 16, 2026 | [546 Ashmont St](https://nearbypermits.com/boston/address/546-ashmont-st/) | 0.22 mi N | Roofing | Remove old roof and install new roof | $6,565 | [SF1868277](https://nearbypermits.com/boston/permit/SF1868277/) |
| Jul 14, 2026 | [11 Sylvester Rd](https://nearbypermits.com/boston/address/11-sylvester-rd/) | 0.19 mi SE | Plumbing | replacement of stove | $1,000 | [G1861777](https://nearbypermits.com/boston/permit/G1861777/) |
| Jun 29, 2026 | [11 Sylvester Rd](https://nearbypermits.com/boston/address/11-sylvester-rd/) | 0.19 mi SE | Electrical | Remodel kitchen and upgrade service | $7,000 | [E1865288](https://nearbypermits.com/boston/permit/E1865288/) |
| Jun 25, 2026 | [469 Ashmont St](https://nearbypermits.com/boston/address/469-ashmont-st/) | 0.21 mi NW | Plumbing | replace heating boiler | $5,000 | [PL1863319](https://nearbypermits.com/boston/permit/PL1863319/) |
| Jun 25, 2026 | [469 Ashmont St](https://nearbypermits.com/boston/address/469-ashmont-st/) | 0.21 mi NW | Plumbing | Replace heating boiler | $5,000 | [G1863313](https://nearbypermits.com/boston/permit/G1863313/) |
| Jun 23, 2026 | [11 Sylvester Rd](https://nearbypermits.com/boston/address/11-sylvester-rd/) | 0.19 mi SE | Alteration or repair | Pending;ALT1860624 - Occupancy CommitteeKitchen remodel replace 2 windows | $60,000 | [SF1860545](https://nearbypermits.com/boston/permit/SF1860545/) |
| Jun 23, 2026 | [11 Sylvester Rd](https://nearbypermits.com/boston/address/11-sylvester-rd/) | 0.19 mi SE | Alteration or repair | Confirming occupancy of existing single family; | Not listed | [ALT1860624](https://nearbypermits.com/boston/permit/ALT1860624/) |
| Jun 18, 2026 | [683 Adams St](https://nearbypermits.com/boston/address/683-adams-st/) | 0.21 mi W | Alteration or repair | replace side stairs replace 1 storm door replace one door threshold replace lettice around side deck | $13,220 | [SF1859440](https://nearbypermits.com/boston/permit/SF1859440/) |
| Jun 18, 2026 | [160 Minot St](https://nearbypermits.com/boston/address/160-minot-st/) | 0.23 mi SW | Plumbing | Install gas range and gas combi boiler | $7,000 | [G1862136](https://nearbypermits.com/boston/permit/G1862136/) |
| Jun 18, 2026 | [521 Ashmont St](https://nearbypermits.com/boston/address/521-ashmont-st/) | 0.19 mi N | Electrical | Service upgrade. 200amp. To 300amps Run circuits for 2 electric stoves Run circuits for one dryer Run circuits for baseboard heater Run circuits for 2 heat pumps | $15,000 | [E1862544](https://nearbypermits.com/boston/permit/E1862544/) |
| Jun 16, 2026 | [11 Sylvester Rd](https://nearbypermits.com/boston/address/11-sylvester-rd/) | 0.19 mi SE | Plumbing | replacement of fixtures | $2,000 | [PL1861186](https://nearbypermits.com/boston/permit/PL1861186/) |
| Jun 15, 2026 | [699-703 Adams St](https://nearbypermits.com/boston/address/699--703-adams-st/) | 0.23 mi W | Electrical | replacing a federal pacific panel with a code compliant panel. no upgrade required | $2,500 | [E1860926](https://nearbypermits.com/boston/permit/E1860926/) |
| Jun 2, 2026 | [521 Ashmont St](https://nearbypermits.com/boston/address/521-ashmont-st/) | 0.19 mi N | Alteration or repair | Replace windows and exterior doors. Electrical service change. New HVAC system and new bathroom fan. New electrical range outlets in kitchen: units 1 + 2. | $89,600 | [SF1851518](https://nearbypermits.com/boston/permit/SF1851518/) |
| Jun 2, 2026 | [160 Minot St](https://nearbypermits.com/boston/address/160-minot-st/) | 0.23 mi SW | Fire systems | Installation of low voltage Fire Alarm system with radio for Central Station monitoring. | $5,000 | [EFA1856315](https://nearbypermits.com/boston/permit/EFA1856315/) |
| May 20, 2026 | [160 Minot St](https://nearbypermits.com/boston/address/160-minot-st/) | 0.23 mi SW | Electrical | run cable and data wire | $500 | [ELV1851810](https://nearbypermits.com/boston/permit/ELV1851810/) |
| May 20, 2026 | [160 Minot St](https://nearbypermits.com/boston/address/160-minot-st/) | 0.23 mi SW | Fire systems | install 120 volt hardwire smoke within the unit only | $1,200 | [EFA1851814](https://nearbypermits.com/boston/permit/EFA1851814/) |
| May 20, 2026 | [160 Minot St](https://nearbypermits.com/boston/address/160-minot-st/) | 0.23 mi SW | Electrical | wire basement unit, add 1- electrical meter for unit | $12,000 | [E1851808](https://nearbypermits.com/boston/permit/E1851808/) |
| May 15, 2026 | [7 Franconia St](https://nearbypermits.com/boston/address/7-franconia-st/) | 0.20 mi SW | Electrical | bathroom reno | $3,000 | [E1850024](https://nearbypermits.com/boston/permit/E1850024/) |
| May 8, 2026 | [7 Franconia St](https://nearbypermits.com/boston/address/7-franconia-st/) | 0.20 mi SW | Plumbing | install toilet new tub shower valve and vanity | $2,000 | [PL1847369](https://nearbypermits.com/boston/permit/PL1847369/) |
| May 1, 2026 | [7 Franconia St](https://nearbypermits.com/boston/address/7-franconia-st/) | 0.20 mi SW | Alteration or repair | Renovation and minor expansion of the existing attic bathroom, including plumbing fixture upgrades, electrical improvements, new finishes (tile, drywall, insulation, paint), and finish carpentry. Any framing work will be limited to the bathroom area only. No Dormers or work on the roofline. | $44,183 | [SF1844977](https://nearbypermits.com/boston/permit/SF1844977/) |

## Zoning requests nearby

Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.

| Status | Hearing | Address | Distance | Request | Case | City's words | Filed |
|---|---|---|---|---|---|---|---|
| Approved | Dec 5, 2024 | At this address |  | Zoning appeal: "Two story addition off back of house" | [BOA1629666](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "Approved" | 2024-07-22 |
| Requested |  | 41 Pierce Av | 560 ft NW | Zoning appeal: "Take out an existing garage and build a new 2 family residence on an existing open lot" | [BOA1881262](https://www.boston.gov/appeal-tracker) | "Appeal Submitted" | 2026-08-02 |
| Denied | Sep 8, 2026 | 18r Plain St | 450 ft NE | Zoning appeal: "We propose to combine 20 Plain Street and 18 Plain Street into a single lot…" | [BOA1869100](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "DeniedPrej" | 2026-07-06 |
| Denied | Sep 8, 2026 | 18r Plain St | 450 ft NE | Zoning appeal: "We propose to combine 20 Plain Street and 18 Plain Street into a single lot…" | [BOA1869799](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "DeniedPrej" | 2026-07-07 |
| Approved | Aug 11, 2026 | 472 Ashmont St | 0.23 mi NW | To construct a rear attached 2-car garage, with a residential unit above… | [BOA1828690](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "Approved" | 2026-03-17 |
| Approved | Jun 16, 2026 | 29 Plain St | 680 ft NE | To construct five new townhomes with nine parking spaces | [BOA1776822](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "Approved" | 2025-09-18 |
| Withdrawn | May 19, 2026 | 31 Plain St | 690 ft NE | To construct three townhomes on a property shared with another three townhome project.eplan… | [BOA1776829](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "Withdrawn" | 2025-09-18 |

Boston's decision codes, from its data dictionary (https://data.boston.gov/dataset/37d2e087-ce02-4090-bfdf-22de1ada3b23/resource/e11dcfa5-6f6f-4999-abc3-741f53c6731f/download/zba-data-dictionary.pdf): DeniedPrej, "denied without prejudice".

## More on this street

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

- [15-17 Flavia St](https://nearbypermits.com/boston/address/15--17-flavia-st/): newest permit Dec 12, 2025

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 15:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Zoning requests come from the Boston Zoning Board of Appeal tracker (https://data.boston.gov/dataset/zoning-board-of-appeal-tracker). We read it Oct 10, 15:17 UTC.

Map, all 5 permits at this address and 73 nearby: https://nearbypermits.com/boston/address/20-flavia-st/