# Building permits at 21 Windom St, Somerville, MA

The biggest project within a quarter mile since May 1: a $2.2M new building at 53 Chester St, permitted Jun 3.

Seven permits on record here. The newest, Jul 20: Insulation work as part of the MASS Save program. Within a quarter mile, the city has issued 117 more permits (109 projects) since May 1. Four are for new buildings, the nearest 840 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jul 20, 2026 | Alteration or repair | Insulation work as part of the MASS Save program. We need space for our 24' box truck. | $4,582 | [B24-000037](https://nearbypermits.com/somerville/permit/B24-000037/) |
| Jun 2, 2022 | Plumbing | kitchen sink, garbage disposal, gas stove, dishwasher, toilet, lavatory, shower | Not listed | [P22-000323](https://nearbypermits.com/somerville/permit/P22-000323/) |
| Jun 2, 2022 | Plumbing | Gas Stove 2nd floor | Not listed | [G22-000240](https://nearbypermits.com/somerville/permit/G22-000240/) |
| May 26, 2022 | Electrical | Install new sub panel, and update branch circuits for kitchen lighting etc. | $5,000 | [E22-000787](https://nearbypermits.com/somerville/permit/E22-000787/) |
| May 19, 2022 | Alteration or repair | Kitchen and bath remodel renovation | $160,680 | [B22-000836](https://nearbypermits.com/somerville/permit/B22-000836/) |
| Nov 4, 2021 | Roofing | strip & re-roof | $5,995 | [B21-002048](https://nearbypermits.com/somerville/permit/B21-002048/) |
| Jan 28, 2020 | Electrical | Wire in new furnace and install Gfi receptacle and install new carbon detector | $800 | [E20-000076](https://nearbypermits.com/somerville/permit/E20-000076/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 10 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | [18 Windom St](https://nearbypermits.com/somerville/address/18-windom-st/) | 110 ft W | Electrical | Replacement of one condenser/air handler and two water heaters. | $2,000 | [E26-001307](https://nearbypermits.com/somerville/permit/E26-001307/) |
| Sep 4, 2026 | [18 Windom St](https://nearbypermits.com/somerville/address/18-windom-st/) | 110 ft W | Plumbing | water heater | Not listed | [P26-000524](https://nearbypermits.com/somerville/permit/P26-000524/) |
| Sep 4, 2026 | [18 Windom St](https://nearbypermits.com/somerville/address/18-windom-st/) | 110 ft W | Plumbing | water heater | Not listed | [G26-000409](https://nearbypermits.com/somerville/permit/G26-000409/) |
| Aug 24, 2026 | [7 Windom St](https://nearbypermits.com/somerville/address/7-windom-st/) | 180 ft SW | Alteration or repair | Replasement of the windows (13) second floor | $9,980 | [B26-001231](https://nearbypermits.com/somerville/permit/B26-001231/) |
| Aug 20, 2026 | [11 Windom St](https://nearbypermits.com/somerville/address/11-windom-st/) | 130 ft SW | Roofing | Asphalt shingles replacement on the entire house. In addition to the asphalt roof, al rubber roofs will be replaced as well. Removal and reinstallation of the existing roof deck-Upper rear of home above rubber roof. Rubber Roof Replacement- 4 locations (see diagram in file). Aluminum gutter and down | $27,999 | [B26-001234](https://nearbypermits.com/somerville/permit/B26-001234/) |
| Aug 3, 2026 | [7 Windom St](https://nearbypermits.com/somerville/address/7-windom-st/) | 180 ft SW | Electrical | wiring two kitchen in two fmily house | $7,600 | [E26-001051](https://nearbypermits.com/somerville/permit/E26-001051/) |
| Jul 15, 2026 | [7 Windom St](https://nearbypermits.com/somerville/address/7-windom-st/) | 180 ft SW | Plumbing | renovation bathroom and kitchen | Not listed | [P26-000407](https://nearbypermits.com/somerville/permit/P26-000407/) |
| Jul 7, 2026 | [7 Windom St](https://nearbypermits.com/somerville/address/7-windom-st/) | 180 ft SW | Alteration or repair | Kitchen & bathroom renovation (1 st floor). Kitchen renovation( 2 nd floor) | $78,400 | [B26-000851](https://nearbypermits.com/somerville/permit/B26-000851/) |
| May 8, 2026 | [360 Summer St](https://nearbypermits.com/somerville/address/360-summer-st/) | 200 ft NW | Electrical | Install, terminate, test, and label 22 plenum rated category 6 cable locations and clean up existiing cabling WORK @ 362 SUMMER ST | $6,000 | [E26-000650](https://nearbypermits.com/somerville/permit/E26-000650/) |
| May 7, 2026 | [16 Elston St](https://nearbypermits.com/somerville/address/16-elston-st/) | 200 ft S | Plumbing | Installing furnace | Not listed | [G26-000229](https://nearbypermits.com/somerville/permit/G26-000229/) |

### This block (250 to 1,000 ft), 61 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [34 Willow Ave](https://nearbypermits.com/somerville/address/34-willow-ave/) | 520 ft SE | Roofing | Remove all roofing materials and install premium Owens Corning roofing materials. Remove all debris. | $27,300 | [B26-001506](https://nearbypermits.com/somerville/permit/B26-001506/) |
| Oct 5, 2026 | [96 Willow Ave](https://nearbypermits.com/somerville/address/96-willow-ave/) | 800 ft NE | Plumbing | We replaced the main sewer line in the basement | Not listed | [P26-000572](https://nearbypermits.com/somerville/permit/P26-000572/) |
| Oct 1, 2026 | [51 Willow Ave](https://nearbypermits.com/somerville/address/51-willow-ave/) | 620 ft E | Plumbing | Relocate 2 gas stoves | Not listed | [G26-000443](https://nearbypermits.com/somerville/permit/G26-000443/) |
| Sep 29, 2026 | [212 Elm St](https://nearbypermits.com/somerville/address/212-elm-st/) | 580 ft NW | Alteration or repair | Construction of a Demising Hallway 2nd Fl | $190,750 | [B26-001463](https://nearbypermits.com/somerville/permit/B26-001463/) |
| Sep 22, 2026 | [22 Cutter Ave](https://nearbypermits.com/somerville/address/22-cutter-ave/) | 510 ft N | Alteration or repair | Remove the existing deck and reconstruct deck in the same location. | $42,300 | [B26-001248](https://nearbypermits.com/somerville/permit/B26-001248/) |
| Sep 21, 2026 | [42 Banks St](https://nearbypermits.com/somerville/address/42-banks-st/) | 760 ft SE | Other | Supply and install 35’ 5" stainless steel liner terminated, Base of chimney (basement) FSB skim coat floor to ceiling, chimney cap | $5,884 | [B26-001443](https://nearbypermits.com/somerville/permit/B26-001443/) |
| Sep 17, 2026 | [87 Orchard St](https://nearbypermits.com/somerville/address/87-orchard-st/) | 750 ft W | Roofing | Re-roof flat roof and re-build adjoining roof deck in kind. | $21,700 | [B26-001432](https://nearbypermits.com/somerville/permit/B26-001432/) |
| Sep 15, 2026 | [103 Willow Ave](https://nearbypermits.com/somerville/address/103-willow-ave/) | 940 ft E | Plumbing | Replace Water Heater | Not listed | [P26-000540](https://nearbypermits.com/somerville/permit/P26-000540/) |
| Sep 15, 2026 | [103 Willow Ave](https://nearbypermits.com/somerville/address/103-willow-ave/) | 940 ft E | Plumbing | Replace Water Heater | Not listed | [G26-000423](https://nearbypermits.com/somerville/permit/G26-000423/) |
| Sep 15, 2026 | [383 Highland Ave](https://nearbypermits.com/somerville/address/383-highland-ave/) | 690 ft N | Alteration or repair | Decking board replacement, Replacement 2 front doors 1 basement basement door 1 back door | $10,892 | [B26-001309](https://nearbypermits.com/somerville/permit/B26-001309/) |
| Sep 14, 2026 | [15 Elston St](https://nearbypermits.com/somerville/address/15-elston-st/) | 260 ft S | Mechanical (HVAC) | Install single Family House HVAC System: two zone duct ductless mini splint system, and two air handler in the second floor,two zones duct and two air handler in the third floor for heat and air conditioner system... | $31,500 | [SM26-000156](https://nearbypermits.com/somerville/permit/SM26-000156/) |
| Sep 14, 2026 | [212 Elm St](https://nearbypermits.com/somerville/address/212-elm-st/) | 580 ft NW | Alteration or repair | Front door replacement / Glass panel installation | $23,932 | [B26-000892](https://nearbypermits.com/somerville/permit/B26-000892/) |
| Sep 9, 2026 | [18 Charnwood Rd](https://nearbypermits.com/somerville/address/18-charnwood-rd/) | 840 ft E | Alteration or repair | rebuild the same exactly deck as the existing one | $26,000 | [B26-001336](https://nearbypermits.com/somerville/permit/B26-001336/) |
| Sep 8, 2026 | [318 Summer St](https://nearbypermits.com/somerville/address/318-summer-st/) | 680 ft SE | Other | Backyard block wall | $9,137 | [B26-001164](https://nearbypermits.com/somerville/permit/B26-001164/) |
| Sep 2, 2026 | [15 Elston St](https://nearbypermits.com/somerville/address/15-elston-st/) | 260 ft S | Electrical | Wire a home reno on 1st, 2nd, 3rd floors | $38,500 | [E26-001071](https://nearbypermits.com/somerville/permit/E26-001071/) |
| Aug 31, 2026 | [15 Willow Ave](https://nearbypermits.com/somerville/address/15-willow-ave/) | 740 ft SE | Plumbing | New gas piping for furnace work | Not listed | [G26-000323](https://nearbypermits.com/somerville/permit/G26-000323/) |
| Aug 25, 2026 | [157 Elm St](https://nearbypermits.com/somerville/address/157-elm-st/) | 590 ft S | Electrical | Install 120v Smoke detectors common areas | $950 | [E26-001169](https://nearbypermits.com/somerville/permit/E26-001169/) |
| Aug 19, 2026 | [6 Henry Ave](https://nearbypermits.com/somerville/address/6-henry-ave/) | 970 ft E | Roofing | strip and reroof 18 squares asphalt shingles and remove and replace 2 skylights. no structural changes. | $20,962 | [B26-001230](https://nearbypermits.com/somerville/permit/B26-001230/) |
| Aug 19, 2026 | [331 Summer St](https://nearbypermits.com/somerville/address/331-summer-st/) | 400 ft E | Mechanical (HVAC) | Replace existing fossil fuel furnace with 3 ton air source heat pump | $16,003 | [B26-001146](https://nearbypermits.com/somerville/permit/B26-001146/) |
| Aug 12, 2026 | [15 Elston St](https://nearbypermits.com/somerville/address/15-elston-st/) | 260 ft S | Plumbing | Renovation of Plumbing Fixtures | Not listed | [P26-000466](https://nearbypermits.com/somerville/permit/P26-000466/) |
| Aug 5, 2026 | [331 Summer St](https://nearbypermits.com/somerville/address/331-summer-st/) | 400 ft E | Electrical | Replace existing fossil fuel furnace with 3 ton air source heat pump sm26-000125 | $4,000 | [E26-000954](https://nearbypermits.com/somerville/permit/E26-000954/) |
| Aug 5, 2026 | [96 Willow Ave](https://nearbypermits.com/somerville/address/96-willow-ave/) | 800 ft NE | Alteration or repair | Replacing 13 existing support columns with new support columns to stabilize the floor system above utilizing existing footings if applicable. | $45,860 | [B26-001081](https://nearbypermits.com/somerville/permit/B26-001081/) |
| Aug 5, 2026 | [318 Summer St](https://nearbypermits.com/somerville/address/318-summer-st/) | 680 ft SE | Alteration or repair | Rebuilding back yard decks for 2 units | $47,590 | [B26-000406](https://nearbypermits.com/somerville/permit/B26-000406/) |
| Aug 4, 2026 | [48 Banks St](https://nearbypermits.com/somerville/address/48-banks-st/) | 740 ft SE | Plumbing | Water heater replacement | Not listed | [P26-000446](https://nearbypermits.com/somerville/permit/P26-000446/) |
| Aug 4, 2026 | [48 Banks St](https://nearbypermits.com/somerville/address/48-banks-st/) | 740 ft SE | Plumbing | Water heater replacement | Not listed | [G26-000359](https://nearbypermits.com/somerville/permit/G26-000359/) |
| Jul 9, 2026 | [48 Banks St](https://nearbypermits.com/somerville/address/48-banks-st/) | 740 ft SE | Plumbing | Water heater replacement | Not listed | [P26-000400](https://nearbypermits.com/somerville/permit/P26-000400/) |
| Jul 9, 2026 | [48 Banks St](https://nearbypermits.com/somerville/address/48-banks-st/) | 740 ft SE | Plumbing | Water heater replacement | Not listed | [G26-000328](https://nearbypermits.com/somerville/permit/G26-000328/) |
| Aug 3, 2026 | [15 Willow Ave](https://nearbypermits.com/somerville/address/15-willow-ave/) | 740 ft SE | Electrical | Upgrade service from 100A to 300A, wire in 2 mini split systems. Refeed existing sub panel | $6,200 | [E25-001878](https://nearbypermits.com/somerville/permit/E25-001878/) |
| Jul 27, 2026 | [15 Elston St](https://nearbypermits.com/somerville/address/15-elston-st/) | 260 ft S | Alteration or repair | Strip and replace vinyl siding on the 1st and 2nd floor and re-side with double 4 clapboard style vinyl siding | $44,590 | [B26-001085](https://nearbypermits.com/somerville/permit/B26-001085/) |
| Jul 23, 2026 | [15 Elston St](https://nearbypermits.com/somerville/address/15-elston-st/) | 260 ft S | Electrical | Siding is being replaced. Disconnect and reconnect outside lights and service | $1,500 | [E26-001070](https://nearbypermits.com/somerville/permit/E26-001070/) |
| Jul 21, 2026 | [354 Highland Ave](https://nearbypermits.com/somerville/address/354-highland-ave/) | 640 ft E | Electrical | 3rd floor bathroom addition | $3,000 | [E26-001032](https://nearbypermits.com/somerville/permit/E26-001032/) |
| Jul 21, 2026 | [246 Elm St](https://nearbypermits.com/somerville/address/246-elm-st/) | 980 ft NW | Sign | Remove the old sign, replace a new channel letter sign and existing blade sign refacing only. | Not listed | [B26-000665](https://nearbypermits.com/somerville/permit/B26-000665/) |
| Jul 15, 2026 | [3 Cottage Cir](https://nearbypermits.com/somerville/address/3-cottage-cir/) | 760 ft W | Electrical | Second floor bathroom complete wiring. | $2,500 | [E26-001011](https://nearbypermits.com/somerville/permit/E26-001011/) |
| Jul 8, 2026 | [236 Elm St](https://nearbypermits.com/somerville/address/236-elm-st/) | 790 ft NW | Electrical | Replace roof top unit | $2,000 | [E24-001579](https://nearbypermits.com/somerville/permit/E24-001579/) |
| Jul 7, 2026 | [3 Cottage Cir](https://nearbypermits.com/somerville/address/3-cottage-cir/) | 760 ft W | Plumbing | Bath remodel | Not listed | [P26-000390](https://nearbypermits.com/somerville/permit/P26-000390/) |
| Jul 7, 2026 | [354 Highland Ave](https://nearbypermits.com/somerville/address/354-highland-ave/) | 640 ft E | Plumbing | Add plumbing for third floor bath. | Not listed | [P26-000389](https://nearbypermits.com/somerville/permit/P26-000389/) |
| Jul 6, 2026 | [22 Charnwood Rd](https://nearbypermits.com/somerville/address/22-charnwood-rd/) | 880 ft E | Plumbing | finish plumbing | Not listed | [P26-000385](https://nearbypermits.com/somerville/permit/P26-000385/) |
| Jul 2, 2026 | [9 Charnwood Rd](https://nearbypermits.com/somerville/address/9-charnwood-rd/) | 690 ft E | Plumbing | Kitchen remodel: moving sink, dishwasher, refrigerator (icemaker line) and stove (separate gas permit to be filed). Re-roughing as needed. | Not listed | [P26-000386](https://nearbypermits.com/somerville/permit/P26-000386/) |
| Jul 2, 2026 | [9 Charnwood Rd](https://nearbypermits.com/somerville/address/9-charnwood-rd/) | 690 ft E | Plumbing | Kitchen remodel: Disconnect, move and reconnect 1 gas stove. Re-rough as necessary. | Not listed | [G26-000319](https://nearbypermits.com/somerville/permit/G26-000319/) |
| Jul 2, 2026 | [29a Windsor Rd](https://nearbypermits.com/somerville/address/29a-windsor-rd/) | 880 ft E | Electrical | Install one 20 amp disconnect and replace the existing 100 amp electrical panel. | $1,600 | [E26-000882](https://nearbypermits.com/somerville/permit/E26-000882/) |
| Jul 1, 2026 | [48 Chester St](https://nearbypermits.com/somerville/address/48-chester-st/) | 890 ft NW | Plumbing | Replace bathroom fixtures | Not listed | [P26-000369](https://nearbypermits.com/somerville/permit/P26-000369/) |
| Jun 29, 2026 | [48 Chester St](https://nearbypermits.com/somerville/address/48-chester-st/) | 890 ft NW | Electrical | First floor bathroom rewire | $1,000 | [E26-000902](https://nearbypermits.com/somerville/permit/E26-000902/) |
| Jun 23, 2026 | [32 Ellington Rd](https://nearbypermits.com/somerville/address/32-ellington-rd/) | 800 ft N | Plumbing | Repair / Replacement of Existing Gas Piping and Test. | Not listed | [G26-000228](https://nearbypermits.com/somerville/permit/G26-000228/) |
| Jun 18, 2026 | [103 Willow Ave](https://nearbypermits.com/somerville/address/103-willow-ave/) | 940 ft E | Plumbing | Correct violation file #: 25-027672: kitchen renovation, 2 bathrooms renovation, laundry room. “ The previous owner applied for a permit with a different contractor, but never obtained the permit or had the work inspected. The new owner purchased the property and intends to apply for permits in go | Not listed | [P26-000354](https://nearbypermits.com/somerville/permit/P26-000354/) |
| Jun 18, 2026 | [236 Elm St](https://nearbypermits.com/somerville/address/236-elm-st/) | 790 ft NW | Sign | Remove existing aluminum sign faces from non-illuminated wall cabinet and blade sign. Install new, same materials, new logo and colors. Buffalo exhange | Not listed | [B26-000816](https://nearbypermits.com/somerville/permit/B26-000816/) |
| Jun 18, 2026 | [103 Willow Ave](https://nearbypermits.com/somerville/address/103-willow-ave/) | 940 ft E | Alteration or repair | Correct violation file #: 25-027672: kitchen renovation, 2 bathrooms renovation, laundry room, installation of flooring over the existing floor in 3 rooms, following electrical and plumbing work. “ The previous owner applied for a permit with a different contractor, but never obtained the permit o | $30,000 | [B26-000706](https://nearbypermits.com/somerville/permit/B26-000706/) |
| Jun 11, 2026 | [3 Cottage Cir](https://nearbypermits.com/somerville/address/3-cottage-cir/) | 760 ft W | Alteration or repair | remodel existing 2nd floor bathroom same layout to remain | $49,480 | [B26-000459](https://nearbypermits.com/somerville/permit/B26-000459/) |
| Jun 10, 2026 | [28 Hawthorne St](https://nearbypermits.com/somerville/address/28-hawthorne-st/) | 340 ft NE | Plumbing | Tankless hit water heater replacement | Not listed | [P26-000333](https://nearbypermits.com/somerville/permit/P26-000333/) |
| Jun 10, 2026 | [28 Hawthorne St](https://nearbypermits.com/somerville/address/28-hawthorne-st/) | 340 ft NE | Plumbing | Tankless hit water heater replacement | Not listed | [G26-000285](https://nearbypermits.com/somerville/permit/G26-000285/) |
| Jun 10, 2026 | [88 Orchard St](https://nearbypermits.com/somerville/address/88-orchard-st/) | 840 ft W | New building | build a foundation only in preparation for garage (see permit application B26-000662) | $47,268 | [B26-000743](https://nearbypermits.com/somerville/permit/B26-000743/) |
| Jun 10, 2026 | [88 Orchard St](https://nearbypermits.com/somerville/address/88-orchard-st/) | 840 ft W | Addition | Rebuild garage in altered footprin -FOUNDATION ONLY PERMIT B26-000743 | $179,413 | [B26-000662](https://nearbypermits.com/somerville/permit/B26-000662/) |
| Jun 9, 2026 | [103 Willow Ave](https://nearbypermits.com/somerville/address/103-willow-ave/) | 940 ft E | Electrical | full kitchen, 2 bathroom, 1 laundry | $3,000 | [E26-000783](https://nearbypermits.com/somerville/permit/E26-000783/) |
| Jun 5, 2026 | [40 Willow Ave](https://nearbypermits.com/somerville/address/40-willow-ave/) | 490 ft SE | Plumbing | replacement of natural gas water heater | Not listed | [G26-000278](https://nearbypermits.com/somerville/permit/G26-000278/) |
| Jun 5, 2026 | [35 Hawthorne St](https://nearbypermits.com/somerville/address/35-hawthorne-st/) | 400 ft NE | Plumbing | Basement gas furnace | Not listed | [G26-000275](https://nearbypermits.com/somerville/permit/G26-000275/) |
| Jun 5, 2026 | [88 Orchard St](https://nearbypermits.com/somerville/address/88-orchard-st/) | 840 ft W | Electrical | Wiring a new garage will be installed Lights and plugs and sconce lights | $6,000 | [E26-000762](https://nearbypermits.com/somerville/permit/E26-000762/) |
| Jun 3, 2026 | [53 Chester St](https://nearbypermits.com/somerville/address/53-chester-st/) | 980 ft NW | New building | Proposed 4-story building with 3 dwelling units, ground-story commercial, and 3 parking spaces. Associated with zp24-000054 & zp24-000055 foundation only permit b25-002006 | $2,184,000 | [B25-001926](https://nearbypermits.com/somerville/permit/B25-001926/) |
| Jun 2, 2026 | [246 Elm St](https://nearbypermits.com/somerville/address/246-elm-st/) | 980 ft NW | Electrical | 6x tv outlets and 1x recessed light | $2,000 | [E26-000759](https://nearbypermits.com/somerville/permit/E26-000759/) |
| May 26, 2026 | [19 Cottage Ave](https://nearbypermits.com/somerville/address/19-cottage-ave/) | 720 ft W | Electrical | siding permit WORK @ 17 & 19 COTTAGE | $850 | [E26-000263](https://nearbypermits.com/somerville/permit/E26-000263/) |
| May 26, 2026 | [48 Chester St](https://nearbypermits.com/somerville/address/48-chester-st/) | 890 ft NW | Alteration or repair | Redoing 1st floor bathroom, changing tub to a shower, drain adjusted to code, redo electrical bring up to code GFCI, toilet changed to a water efficient unit, vanity changed to a newer model, existing radiator to remain, new Panasonic whisper fan exhausted to exterior, tiles on floor and walls redon | $42,000 | [B26-000678](https://nearbypermits.com/somerville/permit/B26-000678/) |
| May 26, 2026 | [354 Highland Ave](https://nearbypermits.com/somerville/address/354-highland-ave/) | 640 ft E | Alteration or repair | Add a 3rd floor bathroom with a Dormer | $97,792 | [B26-000671](https://nearbypermits.com/somerville/permit/B26-000671/) |
| May 21, 2026 | [53 Chester St](https://nearbypermits.com/somerville/address/53-chester-st/) | 980 ft NW | Electrical | Underground service 400 amps | $3,000 | [E26-000714](https://nearbypermits.com/somerville/permit/E26-000714/) |

### Farther (1,000 ft to ¼ mi), 46 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | [24 Chester St](https://nearbypermits.com/somerville/address/24-chester-st/) | 0.22 mi W | Plumbing | Replacement of Existing Furnace. | Not listed | [G26-000453](https://nearbypermits.com/somerville/permit/G26-000453/) |
| Oct 1, 2026 | [61 Hancock St](https://nearbypermits.com/somerville/address/61-hancock-st/) | 0.24 mi SE | Plumbing | remodeling 1 full bathroom 2nd floor | Not listed | [P26-000579](https://nearbypermits.com/somerville/permit/P26-000579/) |
| Sep 29, 2026 | [163 Morrison Ave](https://nearbypermits.com/somerville/address/163-morrison-ave/) | 0.24 mi N | Plumbing | plumbing for new building with basement a two floors | Not listed | [P26-000564](https://nearbypermits.com/somerville/permit/P26-000564/) |
| Sep 28, 2026 | [328 Highland Ave](https://nearbypermits.com/somerville/address/328-highland-ave/) | 0.21 mi E | Electrical | Installation and wiring of replacement dual-fuel system into existing ductwork consisting of one condenser, one gas furnace, and one heat pump coil (plumbing to be subcontracted). | $4,357 | [E26-001339](https://nearbypermits.com/somerville/permit/E26-001339/) |
| Sep 2, 2026 | [44 Hancock St](https://nearbypermits.com/somerville/address/44-hancock-st/) | 0.22 mi SE | Electrical | Replace bathroom fan with Panasonic bath fan and air cycler smart switch for weatherization work. | $1,200 | [E26-001289](https://nearbypermits.com/somerville/permit/E26-001289/) |
| Sep 2, 2026 | [403 Highland Ave](https://nearbypermits.com/somerville/address/403-highland-ave/) | 0.19 mi N | Sign | Replace signs for "santander": (replace wall sign @ 34.4 SQ ft) (reface projecting sign @ 9 SQ ft). Internally illuminated. UL#T60051853 | Not listed | [B26-001254](https://nearbypermits.com/somerville/permit/B26-001254/) |
| Sep 1, 2026 | [403 Highland Ave](https://nearbypermits.com/somerville/address/403-highland-ave/) | 0.19 mi N | Electrical | Make final high voltage connections to sign | $2,500 | [E26-001291](https://nearbypermits.com/somerville/permit/E26-001291/) |
| Sep 1, 2026 | [37 Winslow Ave](https://nearbypermits.com/somerville/address/37-winslow-ave/) | 0.22 mi N | Electrical | Move out overhead service pipe for siding repairs | $1,600 | [E26-001258](https://nearbypermits.com/somerville/permit/E26-001258/) |
| Aug 31, 2026 | [125 Orchard St](https://nearbypermits.com/somerville/address/125-orchard-st/) | 0.25 mi W | Plumbing | Install Rinnai Gas Boiler & Superstor Ultra EVO Indirect Hot Water Heater in the Basement. | Not listed | [P26-000484](https://nearbypermits.com/somerville/permit/P26-000484/) |
| Aug 31, 2026 | [125 Orchard St](https://nearbypermits.com/somerville/address/125-orchard-st/) | 0.25 mi W | Plumbing | Install Rinnai Gas Boiler & Superstor Ultra EVO Indirect Hot Water Heater in the Basement. | Not listed | [G26-000379](https://nearbypermits.com/somerville/permit/G26-000379/) |
| Aug 31, 2026 | [163 Morrison Ave](https://nearbypermits.com/somerville/address/163-morrison-ave/) | 0.24 mi N | New building | New Rear Cottage -Foundation only permit B26-000588 | $650,000 | [B26-000516](https://nearbypermits.com/somerville/permit/B26-000516/) |
| Aug 28, 2026 | [125 Orchard St](https://nearbypermits.com/somerville/address/125-orchard-st/) | 0.25 mi W | Electrical | Wire a gas fed Rinnai boiler. | $800 | [E26-001267](https://nearbypermits.com/somerville/permit/E26-001267/) |
| Aug 27, 2026 | [63 Winslow Ave](https://nearbypermits.com/somerville/address/63-winslow-ave/) | 0.19 mi N | Alteration or repair | porch structural beam replacement | $10,369 | [B26-001312](https://nearbypermits.com/somerville/permit/B26-001312/) |
| Aug 25, 2026 | [18 Hancock St](https://nearbypermits.com/somerville/address/18-hancock-st/) | 0.24 mi SE | Mechanical (HVAC) | Install 2 Mini Split with 4 heads, 2 Condensers. | $40,000 | [SM26-000132](https://nearbypermits.com/somerville/permit/SM26-000132/) |
| Aug 18, 2026 | [37 Winslow Ave](https://nearbypermits.com/somerville/address/37-winslow-ave/) | 0.22 mi N | Roofing | Removal and eplacement of some rotted sections of wood shingle around the house. | $27,000 | [B26-001197](https://nearbypermits.com/somerville/permit/B26-001197/) |
| Aug 17, 2026 | [125 Orchard St](https://nearbypermits.com/somerville/address/125-orchard-st/) | 0.25 mi W | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 875773) ( Unit1) | $1,497 | [B26-001104](https://nearbypermits.com/somerville/permit/B26-001104/) |
| Aug 3, 2026 | [18 Hancock St](https://nearbypermits.com/somerville/address/18-hancock-st/) | 0.24 mi SE | Electrical | Install 2 3 tons mini Split | $1,800 | [E26-001080](https://nearbypermits.com/somerville/permit/E26-001080/) |
| Aug 3, 2026 | [45 Grove St](https://nearbypermits.com/somerville/address/45-grove-st/) | 0.20 mi N | Alteration or repair | Install new James Hardie fiber cement siding and exterior trim, including fascia boards, soffits, corner boards, and window and door trim. Install 32 new windows and related flashing. Install weather-resistant barrier and waterproofing system as required. Repair and restore front porch and balcony,  | $113,500 | [B26-000989](https://nearbypermits.com/somerville/permit/B26-000989/) |
| Aug 3, 2026 | [297 Summer St](https://nearbypermits.com/somerville/address/297-summer-st/) | 0.20 mi SE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 854317) Unit 3 | $4,000 | [B26-000967](https://nearbypermits.com/somerville/permit/B26-000967/) |
| Jul 20, 2026 | [297 Summer St](https://nearbypermits.com/somerville/address/297-summer-st/) | 0.20 mi SE | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 859709, 865782) ( Unit 1,2 ) | $14,000 | [B26-001024](https://nearbypermits.com/somerville/permit/B26-001024/) |
| Jul 30, 2026 | [11 Chester Pl](https://nearbypermits.com/somerville/address/11-chester-pl/) | 0.21 mi NW | Mechanical (HVAC) | Installing one new heat pump system on each level. Installing all new kitchen and bathroom dryer exhaust vent and piping. Installing one ERV on the first floor, one ERV on the second floor, and one ERV in the basement. | $55,000 | [SM26-000039](https://nearbypermits.com/somerville/permit/SM26-000039/) |
| Jul 30, 2026 | [106 Orchard St](https://nearbypermits.com/somerville/address/106-orchard-st/) | 0.20 mi W | Mechanical (HVAC) | Replace existing fossil fuel furnace with 3 ton air source heat pump | $16,503 | [B26-001121](https://nearbypermits.com/somerville/permit/B26-001121/) |
| Jul 29, 2026 | [163 Morrison Ave](https://nearbypermits.com/somerville/address/163-morrison-ave/) | 0.24 mi N | Electrical | complete electrical installation for new adu | $25,000 | [E26-000861](https://nearbypermits.com/somerville/permit/E26-000861/) |
| Jul 20, 2026 | [106 Orchard St](https://nearbypermits.com/somerville/address/106-orchard-st/) | 0.20 mi W | Electrical | Replace existing fossil fuel furnace with 3 ton air source heat pump | $4,000 | [E26-001023](https://nearbypermits.com/somerville/permit/E26-001023/) |
| Jul 20, 2026 | [298 Summer St](https://nearbypermits.com/somerville/address/298-summer-st/) | 0.20 mi SE | Electrical | 400A Multi-family Service Upgrade- Provide and install the following: • Milbank U5882-X-BL 2-position meter socket enclosure including (2) 200A main breakers per dwelling (no common). • Complete load calculation for building dept. per Haverhill and utility requirements. • 600kcmil aluminum fee | $16,000 | [E26-000895](https://nearbypermits.com/somerville/permit/E26-000895/) |
| Jul 15, 2026 | [163 Morrison Ave](https://nearbypermits.com/somerville/address/163-morrison-ave/) | 0.24 mi N | New building | New Foundation for ADU (Rear Cottage) -Construction permit B26-000516 | $20,000 | [B26-000588](https://nearbypermits.com/somerville/permit/B26-000588/) |
| Jul 8, 2026 | [10 Burnside Ave](https://nearbypermits.com/somerville/address/10-burnside-ave/) | 0.21 mi SE | Roofing | roof replacement | $30,000 | [B26-000927](https://nearbypermits.com/somerville/permit/B26-000927/) |
| Jul 6, 2026 | [45 Grove St](https://nearbypermits.com/somerville/address/45-grove-st/) | 0.20 mi N | Electrical | SIDING, replacing 2 lights and adding 2 exterior receptacles. | $1,800 | [E26-000699](https://nearbypermits.com/somerville/permit/E26-000699/) |
| Jul 1, 2026 | [102 Hancock St](https://nearbypermits.com/somerville/address/102-hancock-st/) | 0.25 mi E | Electrical | Change 2 family service from 100 amps to a 200 amp service (100 per unit) and add a 100 amp meter and panel for public area | $8,000 | [E26-000942](https://nearbypermits.com/somerville/permit/E26-000942/) |
| Jun 30, 2026 | [15 Chester Pl](https://nearbypermits.com/somerville/address/15-chester-pl/) | 0.22 mi NW | Electrical | Wire single family home B26-000438 | $43,500 | [E26-000784](https://nearbypermits.com/somerville/permit/E26-000784/) |
| Jun 30, 2026 | [47 Burnside Ave](https://nearbypermits.com/somerville/address/47-burnside-ave/) | 0.20 mi SE | Electrical | Service Upgrade from 100 to 400 amp service with adding of public. No additional loads to home, service is for future preparation. First floor 200, second floor 200 and public 60. | $10,000 | [E26-000729](https://nearbypermits.com/somerville/permit/E26-000729/) |
| Jun 30, 2026 | [15 Chester Pl](https://nearbypermits.com/somerville/address/15-chester-pl/) | 0.22 mi NW | Alteration or repair | CHANGE OF CONTRACTOR 8/24/26 - JS Rebuild Converting to a Single Family Home from a Two Family Per Plans which includes: Kitchen, 3 1/2 Bathrooms, Electrical, Plumbing, HVAC, Insulation, Plaster, Hardwood Floors, Millwork, Paint, Replace Windows, Siding, and Roofing | $1,031,504 | [B26-000438](https://nearbypermits.com/somerville/permit/B26-000438/) |
| Jun 23, 2026 | [19 Burnside Ave](https://nearbypermits.com/somerville/address/19-burnside-ave/) | 0.23 mi SE | Plumbing | repair gas leak near meter | Not listed | [G26-000310](https://nearbypermits.com/somerville/permit/G26-000310/) |
| Jun 16, 2026 | [11 Chester Pl](https://nearbypermits.com/somerville/address/11-chester-pl/) | 0.21 mi NW | Electrical | Install Low Voltage Security System consisting of burglary devices and fire devices in 2 Units | $3,800 | [E26-000860](https://nearbypermits.com/somerville/permit/E26-000860/) |
| Jun 16, 2026 | [89 Lexington Ave](https://nearbypermits.com/somerville/address/89-lexington-ave/) | 0.24 mi E | Alteration or repair | Remove/replace 10 existing windows. No structural work being done. | $12,972 | [B26-000838](https://nearbypermits.com/somerville/permit/B26-000838/) |
| Jun 16, 2026 | [79 Hancock St](https://nearbypermits.com/somerville/address/79-hancock-st/) | 0.24 mi E | Alteration or repair | WITHDRAWN PER APPLICANT SEE ATTACHED LETTER - JS 8/14/26 Residential weatherization/air sealing. No structural changes. ( 855873) ( Unit 79) | $2,000 | [B26-000810](https://nearbypermits.com/somerville/permit/B26-000810/) |
| Jun 8, 2026 | [123 Orchard St](https://nearbypermits.com/somerville/address/123-orchard-st/) | 0.23 mi W | Electrical | Rewire unit 32 u it 44 and unit 46. Install hard wired smoke/co detectors. Install sub panel in each unit. Wire units to code | $35,000 | [E26-000786](https://nearbypermits.com/somerville/permit/E26-000786/) |
| Jun 4, 2026 | [299 Summer St](https://nearbypermits.com/somerville/address/299-summer-st/) | 0.19 mi SE | Electrical | Rear Decks. add 1 outlet on each deck per code | $720 | [E26-000806](https://nearbypermits.com/somerville/permit/E26-000806/) |
| May 19, 2026 | [45 Grove St](https://nearbypermits.com/somerville/address/45-grove-st/) | 0.20 mi N | Alteration or repair | Removal of two layers of asbestos siding cement and wood siding | $20,600 | [B26-000640](https://nearbypermits.com/somerville/permit/B26-000640/) |
| May 18, 2026 | [11 Henry Ave](https://nearbypermits.com/somerville/address/11-henry-ave/) | 0.20 mi E | Alteration or repair | Mass Save Insulation & Air Sealing. No Structural Changes. | $8,777 | [B26-000631](https://nearbypermits.com/somerville/permit/B26-000631/) |
| May 15, 2026 | [131 Morrison Ave](https://nearbypermits.com/somerville/address/131-morrison-ave/) | 0.24 mi NE | Alteration or repair | Remove old metal on mansard ledges and two bay windows. Install ice and watershield. Install copper metal on ledges and bay window roofs.Install 35 roof slates on the mansard areas. | $14,875 | [B26-000636](https://nearbypermits.com/somerville/permit/B26-000636/) |
| May 14, 2026 | [11 Burnside Ave](https://nearbypermits.com/somerville/address/11-burnside-ave/) | 0.23 mi SE | Alteration or repair | Insulation work as part of the MASS Save program. Doing Unit 2 only | $7,000 | [B26-000650](https://nearbypermits.com/somerville/permit/B26-000650/) |
| May 14, 2026 | [5-7 Henry Ave](https://nearbypermits.com/somerville/address/5--7-henry-ave/) | 0.20 mi E | Alteration or repair | install new storm door and hardware. Provide minor adjustments to main entry door to allow for better closing. | $1,762 | [B25-001774](https://nearbypermits.com/somerville/permit/B25-001774/) |
| May 13, 2026 | [55 Grove St](https://nearbypermits.com/somerville/address/55-grove-st/) | 0.21 mi N | Electrical | Add 4 outlets in the porch | $1,000 | [E26-000681](https://nearbypermits.com/somerville/permit/E26-000681/) |
| May 13, 2026 | [131 Morrison Ave](https://nearbypermits.com/somerville/address/131-morrison-ave/) | 0.24 mi NE | Roofing | Asphalt shingles replacement on TOP roof of home (only) | $13,479 | [B26-000610](https://nearbypermits.com/somerville/permit/B26-000610/) |
| May 11, 2026 | [11 Chester Pl](https://nearbypermits.com/somerville/address/11-chester-pl/) | 0.21 mi NW | Electrical | Wire new 2 family house | $58,000 | [E26-000663](https://nearbypermits.com/somerville/permit/E26-000663/) |

## More on this street

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

- [18 Windom St](https://nearbypermits.com/somerville/address/18-windom-st/): newest permit Sep 4, 2026
- [12 Windom St](https://nearbypermits.com/somerville/address/12-windom-st/): newest permit Oct 8, 2024
- [11 Windom St](https://nearbypermits.com/somerville/address/11-windom-st/): newest permit Aug 20, 2026
- [7 Windom St](https://nearbypermits.com/somerville/address/7-windom-st/): newest permit Aug 24, 2026
- [5 Windom St](https://nearbypermits.com/somerville/address/5-windom-st/): newest permit Nov 21, 2025

---
Source: Somerville Inspectional Services Division permit data (https://data.somervillema.gov/d/nneb-s3f7), SomerStat, City of Somerville, ODbL 1.0 (https://opendatacommons.org/licenses/odbl/1-0/). Checked 2026-10-07 18:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Contains information from Applications for Permits and Licenses (SomerStat, City of Somerville), which is made available here under the Open Database License (ODbL). Database: https://data.somervillema.gov/d/nneb-s3f7 License: https://opendatacommons.org/licenses/odbl/1-0/

Map, all 7 permits at this address and 117 nearby: https://nearbypermits.com/somerville/address/21-windom-st/