20 Flavia St

Boston, MA 02122

At this address

5 permits on record. Newest issued Sep 11: Install all hardwired with battery back up interconnected smoke…

Within ¼ mile

73 more permits (71 projects) issued since May 1. One is for a new building, 950 ft away.

Biggest nearby

A $3.4M new building at 608 Gallivan Bl, permitted Jun 23, within ¼ mile since May 1.

1. Install all hardwired with battery back up interconnected smoke detectors and carbon monoxide detectors for a…

   Fire systems
   Sep 11$3,000
2. Install wiring, devices, lighting and a new 200 amp service for a single family home remodel and addition

   Electrical
   Mar 2$25,000
3. Plumbing for single family

   Plumbing
   Jan 20$8,000
4. Gas pipe single family

   Plumbing
   Jan 20$5,000
5. Two story addition off back of house

   Addition
   Sep 5, 2025$150,000

1. Demo kitchen and drywall of some walls of the 2nd floor and remove ceiling of the entire unit

   20-22 Rosaria St · 230 ft E · Alteration or repair
   Sep 23$15,200
2. Strip and replace roof with new architectural asphalt shingles 15 sq

   21 Glide St · 230 ft W · Roofing
   Aug 21$11,735
3. Install 18 sq of replacement roofing material - no structural work

   75 Chickatawbut St · 220 ft S · Roofing
   May 29$14,314

1. Rewire unit 6 and unit 8 with new service upgrade

   6-8 Plain St · 550 ft E · Electrical
   Oct 6$22,000
2. Replacing oil boiler in basement

   119-121 Minot St · 670 ft S · Plumbing
   Sep 30$5,000
3. Replace meter socket for Eversource AMI project

   47 Glide St · 350 ft S · Electrical
   Sep 25$2,000
4. Remove and replace 1100sq ft shingle roof

   15 Humes Rd · 880 ft NW · Roofing
   Sep 24$78,528
5. Replace bathroom fan with Panasonic bathroom fan and air cycler smart switch for weatherization work

   51 Charlemont St · 350 ft SW · Electrical
   Sep 24$1,200
6. Blown cellulose in attic and walls

   51 Charlemont St · 350 ft SW · Alteration or repair
   Sep 22$15,029
7. Insulation work as part of the MASS Save program

   41 Newhall St · 560 ft N · Alteration or repair
   Sep 22$2,000
8. Replacement of a range

   42 Pierce Av · 660 ft NW · Plumbing
   Sep 21$200
9. Strip and reroof 14 SQ asphalt shingles

   85 Minot St · 540 ft SE · Roofing
   Sep 18$18,500
10. Removing asphalt in yard, demo brick wall and rebuild the brick wall - build patio under deck

    33-35 Chelmsford St · 910 ft SW · Alteration or repair
    Sep 2$31,000
11. Remove existing shingles down to bare wood Install GAF lifetime shingles approximately 20sq

    62 Minot St · 890 ft SE · Roofing
    Sep 1$17,500
12. Pending;ALT1886399 Occupancy CommitteeDemo existing roofing

    37 Plain St · 680 ft NE · Alteration or repair
    Aug 26$132,203
13. Putting up a fence halfway through driveway and into the backyard and across backyard

    33-35 Chelmsford St · 910 ft SW · Fence, wall or deck
    Aug 25$15,000
14. Replace variable speed bath fan, with controls

    7 Delmont St · 950 ft W · Electrical
    Aug 21$2,000
15. Supply and install a new natural gas fired steam boiler

    14 Newhall St · 900 ft N · Plumbing
    Aug 20not listed
16. Window Replacement

    42 Chickatawbut St · 700 ft E · Alteration or repair
    Aug 14$9,789
17. Residential weatherization/air sealing

    7 Delmont St · 950 ft W · Alteration or repair
    Aug 11$30,000
18. Kennedy School HVAC Upgrade

    19 Oakton Av · 630 ft W · Electrical
    Aug 6$170,000
19. Install a new addressable fire alarm system

    37-39 Chickatawbut St · 830 ft E · Fire systems
    Jul 21$800
20. Reconnect power/control wiring 2 zone, ducted heat-pump/AC replacment

    33-35 Chelmsford St · 910 ft SW · Electrical
    Jul 21$1,200
21. Run pipe for service

    20r Plain St · 450 ft NE · Electrical
    Jun 29$3,000
22. Run pipe for service

    12r Plain St · 460 ft E · Electrical
    Jun 29$3,000
23. Replacement of a range

    35 Coffey St · 900 ft N · Plumbing
    Jun 26$200
24. Wire 110v smokes and carbons as per code

    9 Wenlock Rd · 870 ft SE · Fire systems
    Jun 26$1,000
25. Install gas piping for tankless water heater, gas stove, (2) furnaces

    9 Wenlock Rd · 870 ft SE · Plumbing
    Jun 25$5,000
26. Renovate existing deck structure, like for like

    13-15 Bowman St · 820 ft NE · Alteration or repair
    Jun 24$46,222
27. The owner seeks to raze the existing 2-family structure

    608 Gallivan Bl · 950 ft S · New building
    Jun 23$3,360,000
28. Wire cat6 and tv points

    9 Wenlock Rd · 870 ft SE · Electrical
    Jun 23$1,000
29. Wire new single-family house with new 200amp service

    9 Wenlock Rd · 870 ft SE · Electrical
    Jun 23$15,000
30. This scope includes an addition to the existing one-family turn to 3 family

    110 Pierce Av · 830 ft NE · Alteration or repair
    Jun 18$500,000
31. Demo and dispose of existing decks and stairs and replace with composite decking and Rdi rails

    72 Chickatawbut St · 340 ft SE · Alteration or repair
    Jun 5$40,000
32. Removing and replacing 1 window

    93 Pierce Av · 510 ft N · Alteration or repair
    Jun 4$1,176
33. Ductless Mini split replacement

    82 Chickatawbut St · 340 ft S · Electrical
    Jun 2$2,000
34. Exhaust Bath Fan

    10 Humes Rd · 910 ft NW · Electrical
    May 26$1,000
35. Lower grade at back of garage and repair rotted siding

    87-89 Minot St · 530 ft SE · Fence, wall or deck
    May 22$500
36. Move existing gas line to new range location

    122 Minot St · 820 ft S · Plumbing
    May 16$2,200
37. New plumbing system for single family construction

    9 Wenlock Rd · 870 ft SE · Plumbing
    May 8$35,000
38. Install owner supplied temp service

    9 Wenlock Rd · 870 ft SE · Electrical
    May 8$500
39. Walls, Attic, basement, garage sealing, roof insulation

    10 Humes Rd · 910 ft NW · Alteration or repair
    May 6$12,191
40. Bathrooms Kitchens Laundry Water heater Gas separator

    608 Gallivan Bl · 950 ft S · Plumbing
    May 4$38,000
41. 1-240v circuit for outside condenser unit and 1-120v circuit for outside receptacle at Mary & Harry Vaughn…

    41 Newhall St · 560 ft N · Electrical
    May 4$1,200

1. Remove old rubber roof, remove 12 sq of siding & install new vinyl to siding

   667 Adams St · 0.21 mi W · Roofing
   Oct 2$62,000
2. Meter replacement as part of Eversource's AMI project

   176 Train St · 0.22 mi N · Electrical
   Sep 30$1,500
3. Demolition of existing back decks and Building a New triple deck to match existing layout

   17 Chelmsford St · 0.21 mi SW · Demolition
   Sep 22$266,000
4. Remove & replace 13 windows

   172 Train St · 0.23 mi N · Alteration or repair
   Sep 16$35,834
5. Strip roof

   2 Grayson St · 0.22 mi S · Roofing
   Sep 2$29,800
6. Remove existing siding and re-siding the building with 4"over 4" vinyl siding

   677 Adams St · 0.20 mi W · Alteration or repair
   Aug 26$35,000
7. Remove and replace the existing rear deck with a new deck of the same size and footprint

   584-586 Gallivan Bl · 0.23 mi SW · Alteration or repair
   Aug 14$18,000
8. Boiler replacement × 2 permits

   21-21c Chickatawbut St · 0.21 mi E · Plumbing
   Aug 6$8,000
9. Remove old roof and install new roof

   546 Ashmont St · 0.22 mi N · Roofing
   Jul 16$6,565
10. Replacement of stove

    11 Sylvester Rd · 0.19 mi SE · Plumbing
    Jul 14$1,000
11. Remodel kitchen and upgrade service

    11 Sylvester Rd · 0.19 mi SE · Electrical
    Jun 29$7,000
12. Replace heating boiler × 2 permits

    469 Ashmont St · 0.21 mi NW · Plumbing
    Jun 25$5,000
13. Pending;ALT1860624 - Occupancy CommitteeKitchen remodel replace 2 windows

    11 Sylvester Rd · 0.19 mi SE · Alteration or repair
    Jun 23$60,000
14. Confirming occupancy of existing single family

    11 Sylvester Rd · 0.19 mi SE · Alteration or repair
    Jun 23not listed
15. Replace side stairs replace 1 storm door replace one door threshold replace lettice around side deck

    683 Adams St · 0.21 mi W · Alteration or repair
    Jun 18$13,220
16. Install gas range and gas combi boiler

    160 Minot St · 0.23 mi SW · Plumbing
    Jun 18$7,000
17. Service upgrade

    521 Ashmont St · 0.19 mi N · Electrical
    Jun 18$15,000
18. Replacement of fixtures

    11 Sylvester Rd · 0.19 mi SE · Plumbing
    Jun 16$2,000
19. Replacing a federal pacific panel with a code compliant panel

    699-703 Adams St · 0.23 mi W · Electrical
    Jun 15$2,500
20. Replace windows and exterior doors

    521 Ashmont St · 0.19 mi N · Alteration or repair
    Jun 2$89,600
21. Installation of low voltage Fire Alarm system with radio for Central Station monitoring

    160 Minot St · 0.23 mi SW · Fire systems
    Jun 2$5,000
22. Run cable and data wire

    160 Minot St · 0.23 mi SW · Electrical
    May 20$500
23. Install 120 volt hardwire smoke within the unit only

    160 Minot St · 0.23 mi SW · Fire systems
    May 20$1,200
24. Wire basement unit, add 1- electrical meter for unit

    160 Minot St · 0.23 mi SW · Electrical
    May 20$12,000
25. Bathroom reno

    7 Franconia St · 0.20 mi SW · Electrical
    May 15$3,000
26. Install toilet new tub shower valve and vanity

    7 Franconia St · 0.20 mi SW · Plumbing
    May 8$2,000
27. Renovation and minor expansion of the existing attic bathroom

    7 Franconia St · 0.20 mi SW · Alteration or repair
    May 1$44,183

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

Boston's decision codes, from its data dictionary: DeniedPrej, "denied without prejudice".

1. Zoning appeal: "Two story addition off back of house"

   At this address · Approved · city: "Appeal Closed", decision "Approved" · case BOA1629666
   Decided Dec 20, 2024hearing Dec 5, 2024
2. Zoning appeal: "Take out an existing garage and build a new 2 family residence on an existing open lot"

   41 Pierce Av · 560 ft NW · Requested · city: "Appeal Submitted" · case BOA1881262
   Filed Aug 2
3. Zoning appeal: "We propose to combine 20 Plain Street and 18 Plain Street into a single lot…"

   18r Plain St · 450 ft NE · Denied · city: "ZBA Decision Finalized", decision "DeniedPrej" · case BOA1869100
   Decided Sep 18hearing Sep 8
4. Zoning appeal: "We propose to combine 20 Plain Street and 18 Plain Street into a single lot…"

   18r Plain St · 450 ft NE · Denied · city: "ZBA Decision Finalized", decision "DeniedPrej" · case BOA1869799
   Decided Sep 18hearing Sep 8
5. To construct a rear attached 2-car garage, with a residential unit above…

   472 Ashmont St · 0.23 mi NW · Approved · city: "Appeal Closed", decision "Approved" · case BOA1828690
   Decided Aug 21hearing Aug 11
6. To construct five new townhomes with nine parking spaces

   29 Plain St · 680 ft NE · Approved · city: "Appeal Closed", decision "Approved" · case BOA1776822
   Decided Jun 26hearing Jun 16
7. To construct three townhomes on a property shared with another three townhome project.eplan…

   31 Plain St · 690 ft NE · Withdrawn · city: "Appeal Closed", decision "Withdrawn" · case BOA1776829
   Decided May 14hearing May 19

• 15-17 Flavia St newest permit Dec 12, 2025

Boston Inspectional Services Department updated its data Oct 8, 2026. We checked it Oct 9, 11:35 UTC. See the city's official records.

Zoning requests come from the Boston Zoning Board of Appeal tracker. We read it Oct 9, 06:47 UTC.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · Zoning as JSON · MCP tool permits_near, and zoning_requests_near for zoning