# Building permits at 9 Porter St, Somerville, MA

29 Lowell St: demolition permitted May 11, a new building Sep 9.

Six permits on record here. The newest, May 21: Install 19 replacement windows. Within a quarter mile, the city has issued 124 more permits (120 projects) since May 1. Five are for new buildings, the nearest 740 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 21, 2026 | Alteration or repair | install 19 replacement windows. no structural changes. 2 bathroom windows and staircase window are tempered. | $30,445 | [B26-000717](https://nearbypermits.com/somerville/permit/B26-000717/) |
| Jul 15, 2024 | Electrical | 200 amp service upgrade. Add a stove circuit. BX wire replacement | $25,163 | [E24-001096](https://nearbypermits.com/somerville/permit/E24-001096/) |
| Mar 8, 2022 | Alteration or repair | insulation | $9,963 | [B22-000299](https://nearbypermits.com/somerville/permit/B22-000299/) |
| Mar 22, 2021 | Alteration or repair | install new door 3 no structural work | $8,234 | [B21-000346](https://nearbypermits.com/somerville/permit/B21-000346/) |
| Nov 5, 2020 | Plumbing | Replace water heater with combination boiler | Not listed | [P20-000601](https://nearbypermits.com/somerville/permit/P20-000601/) |
| Nov 5, 2020 | Plumbing | Boiler replacement | Not listed | [G20-000534](https://nearbypermits.com/somerville/permit/G20-000534/) |

## Within ¼ mi since May 1, 2026

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

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [10 Porter St](https://nearbypermits.com/somerville/address/10-porter-st/) | 100 ft W | Roofing | Zen Contracting, LLC shall furnish all labor, supervision, materials, equipment, permits, and disposal necessary to perform the roofing replacement work described in this Agreement. The contracted roofing work consists of approximately: • 12 squares of rubber roofing • 3 squares of asphalt shing | $19,400 | [B26-001549](https://nearbypermits.com/somerville/permit/B26-001549/) |
| Oct 1, 2026 | [12 Porter St](https://nearbypermits.com/somerville/address/12-porter-st/) | 95 ft NW | Roofing | New roof | $18,650 | [B26-001492](https://nearbypermits.com/somerville/permit/B26-001492/) |
| Sep 2, 2026 | [7 Craigie Terr](https://nearbypermits.com/somerville/address/7-craigie-terr/) | 220 ft SE | Electrical | bring dryer circuit up to code | $850 | [E26-001296](https://nearbypermits.com/somerville/permit/E26-001296/) |
| May 7, 2026 | [7 Craigie Terr](https://nearbypermits.com/somerville/address/7-craigie-terr/) | 220 ft SE | Plumbing | Bring existing water heater to code | Not listed | [P26-000262](https://nearbypermits.com/somerville/permit/P26-000262/) |
| May 1, 2026 | [7 Craigie Terr](https://nearbypermits.com/somerville/address/7-craigie-terr/) | 220 ft SE | Plumbing | Cap off 2 existing gas lines | Not listed | [G26-000217](https://nearbypermits.com/somerville/permit/G26-000217/) |

### This block (250 to 1,000 ft), 85 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [17 Stanford Terr](https://nearbypermits.com/somerville/address/17-stanford-terr/) | 610 ft S | Alteration or repair | Weatherization and air sealing with the Mass Save Program. No structural changes. | $4,304 | [B26-001583](https://nearbypermits.com/somerville/permit/B26-001583/) |
| Oct 1, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | Plumbing | all plumbing work for 3 family home | Not listed | [P26-000575](https://nearbypermits.com/somerville/permit/P26-000575/) |
| Oct 1, 2026 | [21 Cedar St](https://nearbypermits.com/somerville/address/21-cedar-st/) | 870 ft NW | Plumbing | Replacement of Existing Hot Water Heater and Existing Cross Connection Device. | Not listed | [P26-000539](https://nearbypermits.com/somerville/permit/P26-000539/) |
| Oct 1, 2026 | [21 Cedar St](https://nearbypermits.com/somerville/address/21-cedar-st/) | 870 ft NW | Plumbing | Replacement of Existing Boiler and Existing Hot Water Heater. | Not listed | [G26-000421](https://nearbypermits.com/somerville/permit/G26-000421/) |
| Sep 25, 2026 | [59 Elm St](https://nearbypermits.com/somerville/address/59-elm-st/) | 880 ft NW | Mechanical (HVAC) | Installation of replacement furnace | $9,685 | [SM26-000025](https://nearbypermits.com/somerville/permit/SM26-000025/) |
| Sep 22, 2026 | [737 Somerville Ave](https://nearbypermits.com/somerville/address/737-somerville-ave/) | 500 ft W | Electrical | Install 19 110v smokes throughout 3 units | $2,000 | [E26-001366](https://nearbypermits.com/somerville/permit/E26-001366/) |
| Sep 17, 2026 | [9 Carver St](https://nearbypermits.com/somerville/address/9-carver-st/) | 550 ft N | Alteration or repair | (homeowner's permit) - remove existing flooring and replace with3/4 tongue and groove plywood | $4,000 | [B26-001428](https://nearbypermits.com/somerville/permit/B26-001428/) |
| Sep 9, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | New building | New Construction Backyard Cottage -Foundation only permit B26-000580 | $380,000 | [B26-000573](https://nearbypermits.com/somerville/permit/B26-000573/) |
| Sep 3, 2026 | [42 Belmont St](https://nearbypermits.com/somerville/address/42-belmont-st/) | 910 ft E | Mechanical (HVAC) | Install 2 high velocity heat pump systems. Install Mitsubishi wall unit in workshop area | $68,383 | [SM26-000147](https://nearbypermits.com/somerville/permit/SM26-000147/) |
| Sep 2, 2026 | [12 Mossland St](https://nearbypermits.com/somerville/address/12-mossland-st/) | 880 ft NW | Mechanical (HVAC) | Install 2 HVAC systems Heat Pump. 1 located in the basement with 2 zones, and 1 located in the attic | $14,000 | [SM26-000170](https://nearbypermits.com/somerville/permit/SM26-000170/) |
| Sep 2, 2026 | [24 Miller St](https://nearbypermits.com/somerville/address/24-miller-st/) | 820 ft S | Electrical | Inspect and close out permit E19-001814 | $1,000 | [E26-001306](https://nearbypermits.com/somerville/permit/E26-001306/) |
| Sep 2, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | Electrical | Ufer ground | $1,000 | [E26-001286](https://nearbypermits.com/somerville/permit/E26-001286/) |
| Jul 13, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | Electrical | Ufer ground | $1,500 | [E26-000997](https://nearbypermits.com/somerville/permit/E26-000997/) |
| Sep 1, 2026 | [14 Mossland St](https://nearbypermits.com/somerville/address/14-mossland-st/) | 860 ft NW | Plumbing | rough plumbing | Not listed | [P26-000515](https://nearbypermits.com/somerville/permit/P26-000515/) |
| Sep 1, 2026 | [12 Mossland St](https://nearbypermits.com/somerville/address/12-mossland-st/) | 880 ft NW | Plumbing | rough plumbing | Not listed | [P26-000514](https://nearbypermits.com/somerville/permit/P26-000514/) |
| Sep 1, 2026 | [14 Mossland St](https://nearbypermits.com/somerville/address/14-mossland-st/) | 860 ft NW | Plumbing | Two Fireplaces, 1 Stove, 1 Water Heater | Not listed | [G26-000402](https://nearbypermits.com/somerville/permit/G26-000402/) |
| Sep 1, 2026 | [12 Mossland St](https://nearbypermits.com/somerville/address/12-mossland-st/) | 880 ft NW | Plumbing | Two Fireplaces, 1 Stove, 1 Water Heater | Not listed | [G26-000401](https://nearbypermits.com/somerville/permit/G26-000401/) |
| Sep 1, 2026 | [61 Elm St](https://nearbypermits.com/somerville/address/61-elm-st/) | 910 ft NW | Fence, wall or deck | (Homeowner Permit) Repair front masonry stairs and landing, install stone veneer on stairs, front foundation, and front retaining wall, and repave existing asphalt driveway. | $46,000 | [B26-001311](https://nearbypermits.com/somerville/permit/B26-001311/) |
| Aug 27, 2026 | [642 Somerville Ave](https://nearbypermits.com/somerville/address/642-somerville-ave/) | 1,000 ft SE | Plumbing | boiler | Not listed | [P26-000490](https://nearbypermits.com/somerville/permit/P26-000490/) |
| Aug 27, 2026 | [642 Somerville Ave](https://nearbypermits.com/somerville/address/642-somerville-ave/) | 1,000 ft SE | Plumbing | boiler | Not listed | [G26-000381](https://nearbypermits.com/somerville/permit/G26-000381/) |
| Aug 27, 2026 | [21 Cedar St](https://nearbypermits.com/somerville/address/21-cedar-st/) | 870 ft NW | Electrical | Wiring replacement for a gas boiler. | $500 | [E26-001239](https://nearbypermits.com/somerville/permit/E26-001239/) |
| Aug 27, 2026 | [42 Belmont St](https://nearbypermits.com/somerville/address/42-belmont-st/) | 910 ft E | Electrical | Heat Pump | $1,800 | [E26-001176](https://nearbypermits.com/somerville/permit/E26-001176/) |
| Aug 26, 2026 | [10 Lowell St](https://nearbypermits.com/somerville/address/10-lowell-st/) | 700 ft SE | Plumbing | Bathroom remodeling | Not listed | [P26-000500](https://nearbypermits.com/somerville/permit/P26-000500/) |
| Aug 20, 2026 | [642 Somerville Ave](https://nearbypermits.com/somerville/address/642-somerville-ave/) | 1,000 ft SE | Electrical | 3 Boiler replacements | $1,800 | [E26-001229](https://nearbypermits.com/somerville/permit/E26-001229/) |
| Aug 20, 2026 | [9 Adelaide Rd](https://nearbypermits.com/somerville/address/9-adelaide-rd/) | 630 ft W | Electrical | Install A/C condenser 40 amp | $1,800 | [E25-000132](https://nearbypermits.com/somerville/permit/E25-000132/) |
| Aug 17, 2026 | [85 Lowell St](https://nearbypermits.com/somerville/address/85-lowell-st/) | 960 ft E | Electrical | Service Upgrade | $2,800 | [E26-000996](https://nearbypermits.com/somerville/permit/E26-000996/) |
| Aug 12, 2026 | [55 Craigie St](https://nearbypermits.com/somerville/address/55-craigie-st/) | 600 ft E | Alteration or repair | Remove existing Kitchen & Install New Kitchen (same location & footprint) | $12,000 | [B26-001147](https://nearbypermits.com/somerville/permit/B26-001147/) |
| Aug 11, 2026 | [27 Porter St](https://nearbypermits.com/somerville/address/27-porter-st/) | 390 ft NE | Electrical | Install a Fire alarm system | $10,000 | [E26-001111](https://nearbypermits.com/somerville/permit/E26-001111/) |
| Aug 7, 2026 | [10 Lowell St](https://nearbypermits.com/somerville/address/10-lowell-st/) | 700 ft SE | Electrical | Bathroom renovation | $1,000 | [E26-001142](https://nearbypermits.com/somerville/permit/E26-001142/) |
| Aug 5, 2026 | [23 Elm St](https://nearbypermits.com/somerville/address/23-elm-st/) | 270 ft NW | Plumbing | Replace the existing water heater | Not listed | [P26-000450](https://nearbypermits.com/somerville/permit/P26-000450/) |
| Aug 4, 2026 | [35 Ibbetson St](https://nearbypermits.com/somerville/address/35-ibbetson-st/) | 560 ft SE | Alteration or repair | Insulation work as part of the MASS Save program. | $11,000 | [B26-001162](https://nearbypermits.com/somerville/permit/B26-001162/) |
| Jul 30, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | Plumbing | Plumbing work for single family home | Not listed | [P26-000429](https://nearbypermits.com/somerville/permit/P26-000429/) |
| Jul 29, 2026 | [12 Mossland St](https://nearbypermits.com/somerville/address/12-mossland-st/) | 880 ft NW | Electrical | Complete wiring of 2 family dwelling | $30,000 | [E26-000696](https://nearbypermits.com/somerville/permit/E26-000696/) |
| Jul 29, 2026 | [10 Lowell St](https://nearbypermits.com/somerville/address/10-lowell-st/) | 700 ft SE | Alteration or repair | Bathroom Remodel - no layout changes | $26,750 | [B26-001100](https://nearbypermits.com/somerville/permit/B26-001100/) |
| Jul 27, 2026 | [55 Craigie St](https://nearbypermits.com/somerville/address/55-craigie-st/) | 600 ft E | Electrical | Add Sub Panel, Range,Hood,Washer,Dryer | $5,500 | [E26-001079](https://nearbypermits.com/somerville/permit/E26-001079/) |
| Jul 24, 2026 | [12 Greenwood Terr](https://nearbypermits.com/somerville/address/12-greenwood-terr/) | 510 ft SW | Alteration or repair | Insulation work as part of the MASS Save program. | $9,882 | [B26-001087](https://nearbypermits.com/somerville/permit/B26-001087/) |
| Jul 23, 2026 | [95 Prentiss St](https://nearbypermits.com/somerville/address/95-prentiss-st/) | 830 ft SW | Mechanical (HVAC) | Installation of one new air source Bosch ducted heat pump in place of existing gas furnace. | $15,366 | [SM26-000115](https://nearbypermits.com/somerville/permit/SM26-000115/) |
| Jul 23, 2026 | [42 Belmont St](https://nearbypermits.com/somerville/address/42-belmont-st/) | 910 ft E | Mechanical (HVAC) | Weatherization of existing dwelling including air sealing, attic, and wall insulation, dense-pack cellulose insulation, rigid foam insulation, fiberglass batt insulation, ventilation improvements. | $15,815 | [B26-001057](https://nearbypermits.com/somerville/permit/B26-001057/) |
| Jul 23, 2026 | [42 Belmont St](https://nearbypermits.com/somerville/address/42-belmont-st/) | 910 ft E | Roofing | Air seal the building envelope, dense-pack cellulose insulation in exterior walls through drill-and-plug method, insulate wood shingle wall cavities, and install rigid foam board insulation at basement rim joist/sill areas. | $4,587 | [B26-001056](https://nearbypermits.com/somerville/permit/B26-001056/) |
| Jul 21, 2026 | [42 Belmont St](https://nearbypermits.com/somerville/address/42-belmont-st/) | 910 ft E | Plumbing | Add half bath and washer | Not listed | [P26-000413](https://nearbypermits.com/somerville/permit/P26-000413/) |
| Jul 14, 2026 | [30 Belmont St](https://nearbypermits.com/somerville/address/30-belmont-st/) | 830 ft E | Alteration or repair | Remove & replace 21 windows; like for like size; no structural changes | $64,365 | [B26-000962](https://nearbypermits.com/somerville/permit/B26-000962/) |
| Jul 9, 2026 | [23 Ibbetson St](https://nearbypermits.com/somerville/address/23-ibbetson-st/) | 570 ft SE | Alteration or repair | DEMO AND ASBESTOS ABATEMENT TO BE DONE BY OTHERS first floor bathroom water damage from stack. We will put all back in the same locations tile wall prep for shower and floor,insulation,drywall. Grout and sealer,prime and paint. and all the fixtures go backwe will put | $28,808 | [B26-000793](https://nearbypermits.com/somerville/permit/B26-000793/) |
| Jul 8, 2026 | [23 Ibbetson St](https://nearbypermits.com/somerville/address/23-ibbetson-st/) | 570 ft SE | Electrical | Bathroom: rewire bathroom, install exhaust fan, 3 switches vanity light and outlet. Relocate splice to basement and cut out existing deenergized knob and tube. | $2,700 | [E26-000972](https://nearbypermits.com/somerville/permit/E26-000972/) |
| Jul 7, 2026 | [23 Ibbetson St](https://nearbypermits.com/somerville/address/23-ibbetson-st/) | 570 ft SE | Other | Asbestos Removal | $4,250 | [B26-000961](https://nearbypermits.com/somerville/permit/B26-000961/) |
| Jul 7, 2026 | [8 Belmont St](https://nearbypermits.com/somerville/address/8-belmont-st/) | 940 ft SE | Alteration or repair | install 1 entry door for replacement. no structural changes. | $5,881 | [B26-000918](https://nearbypermits.com/somerville/permit/B26-000918/) |
| Jul 7, 2026 | [49 Elm St](https://nearbypermits.com/somerville/address/49-elm-st/) | 630 ft NW | Alteration or repair | Install 2 Ton Custom Comfort Heat Pump/Condenser at Ground Level on the Right Side of the House and Matching Coil in Second Floor Utility Closet | $14,634 | [B25-001126](https://nearbypermits.com/somerville/permit/B25-001126/) |
| Jul 2, 2026 | [55 Craigie St](https://nearbypermits.com/somerville/address/55-craigie-st/) | 600 ft E | Electrical | Rewire Kitchen and Bath,add Sub panel | $7,000 | [E26-000941](https://nearbypermits.com/somerville/permit/E26-000941/) |
| Jul 1, 2026 | [321 Beacon St](https://nearbypermits.com/somerville/address/321-beacon-st/) | 680 ft S | Plumbing | replace tub to shower | Not listed | [P26-000380](https://nearbypermits.com/somerville/permit/P26-000380/) |
| Jul 1, 2026 | [665a Somerville Ave](https://nearbypermits.com/somerville/address/665a-somerville-ave/) | 680 ft SE | Alteration or repair | remove existing skylight and install new Velux curb mounted fixed skylight | $7,300 | [B26-000870](https://nearbypermits.com/somerville/permit/B26-000870/) |
| Jun 30, 2026 | [42 Belmont St](https://nearbypermits.com/somerville/address/42-belmont-st/) | 910 ft E | Electrical | Wire 3rd fl addition, Add mics outlets thouout floor 2 and floor 1. Wire basemnt food prep area in basement, Upgrade service to 400 amps 200 per unit E26-001176 | $16,000 | [E26-000869](https://nearbypermits.com/somerville/permit/E26-000869/) |
| Jun 26, 2026 | [42 Belmont St](https://nearbypermits.com/somerville/address/42-belmont-st/) | 910 ft E | Roofing | (HOMEOWNER PERMIT): replace basement windows, replace railings, reroof porch, new storage areas in basement and 3rd floor, new washer/dryer closet | $12,000 | [B26-000832](https://nearbypermits.com/somerville/permit/B26-000832/) |
| Jun 23, 2026 | [9 Gilson Terr](https://nearbypermits.com/somerville/address/9-gilson-terr/) | 710 ft NW | Plumbing | replacement of a dishwasher | Not listed | [P26-000348](https://nearbypermits.com/somerville/permit/P26-000348/) |
| Jun 16, 2026 | [54 Elm St](https://nearbypermits.com/somerville/address/54-elm-st/) | 820 ft NW | Alteration or repair | Interior build-out of a commercial bakery space. Scope includes general construction, electrical and plumbing modifications, installation of electric bakery equipment, and interior finishes. No commercial cooking hood or grease-laden vapor producing equipment is included. All food products will be p | $162,117 | [B26-000555](https://nearbypermits.com/somerville/permit/B26-000555/) |
| Jun 11, 2026 | [35 Elm St](https://nearbypermits.com/somerville/address/35-elm-st/) | 450 ft NW | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 853166, 853165) ( Unit 1 and Unit 2) | $5,000 | [B26-000808](https://nearbypermits.com/somerville/permit/B26-000808/) |
| Jun 10, 2026 | [737 Somerville Ave](https://nearbypermits.com/somerville/address/737-somerville-ave/) | 500 ft W | Electrical | Service upgrade from 100 amp to 400 amp (underground) | $10,000 | [E25-001946](https://nearbypermits.com/somerville/permit/E25-001946/) |
| Jun 8, 2026 | [24 Belmont St](https://nearbypermits.com/somerville/address/24-belmont-st/) | 830 ft SE | Solar | Install 7.48kW DC (17 panels) rooftop solar array | $37,400 | [B26-000773](https://nearbypermits.com/somerville/permit/B26-000773/) |
| Jun 8, 2026 | [26 Belmont St](https://nearbypermits.com/somerville/address/26-belmont-st/) | 830 ft SE | Solar | Install 7.48kW DC (17 panels) rooftop solar array | $37,400 | [B26-000772](https://nearbypermits.com/somerville/permit/B26-000772/) |
| Jun 5, 2026 | [337 Beacon St](https://nearbypermits.com/somerville/address/337-beacon-st/) | 600 ft SW | Plumbing | Gas Stove @ 339A Beacon St | Not listed | [G26-000261](https://nearbypermits.com/somerville/permit/G26-000261/) |
| Jun 4, 2026 | [35 Ibbetson St](https://nearbypermits.com/somerville/address/35-ibbetson-st/) | 560 ft SE | Plumbing | Renew two bathroom units | Not listed | [P26-000313](https://nearbypermits.com/somerville/permit/P26-000313/) |
| Jun 3, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | New building | Foundation Permit for Backyard cottage -Construction permit B26-000573 | $18,000 | [B26-000580](https://nearbypermits.com/somerville/permit/B26-000580/) |
| Jun 2, 2026 | [24 Belmont St](https://nearbypermits.com/somerville/address/24-belmont-st/) | 830 ft SE | Electrical | Install 7.48kW DC (17 panels) rooftop solar array | $12,508 | [E26-000754](https://nearbypermits.com/somerville/permit/E26-000754/) |
| Jun 2, 2026 | [26 Belmont St](https://nearbypermits.com/somerville/address/26-belmont-st/) | 830 ft SE | Electrical | Install 7.48kW DC (17 panels) rooftop solar array | $12,508 | [E26-000753](https://nearbypermits.com/somerville/permit/E26-000753/) |
| Jun 2, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | New building | New Foundation for 3 units -Construction permit B26-000541 | $40,000 | [B26-000571](https://nearbypermits.com/somerville/permit/B26-000571/) |
| May 19, 2026 | [14 Mossland St](https://nearbypermits.com/somerville/address/14-mossland-st/) | 860 ft NW | Electrical | Complete wiring of dwelling | $30,000 | [E26-000703](https://nearbypermits.com/somerville/permit/E26-000703/) |
| May 19, 2026 | [33 Cedar St](https://nearbypermits.com/somerville/address/33-cedar-st/) | 980 ft N | Electrical | Ufer Ground | $1,000 | [E26-000675](https://nearbypermits.com/somerville/permit/E26-000675/) |
| May 19, 2026 | [208 Summer St](https://nearbypermits.com/somerville/address/208-summer-st/) | 1,000 ft NE | Electrical | B unit- Wire for new basement bedroom, kitchen, bathroom, hardwired smoke and co to code. A unit- Hardwired smoke and co to code. Upgrade service to 200A | $35,000 | [E26-000452](https://nearbypermits.com/somerville/permit/E26-000452/) |
| May 14, 2026 | [208 Summer St](https://nearbypermits.com/somerville/address/208-summer-st/) | 1,000 ft NE | Plumbing | Relocate the gas valve for the laundry in the basement. And add first floor gas stove | Not listed | [G26-000238](https://nearbypermits.com/somerville/permit/G26-000238/) |
| May 14, 2026 | [27 Porter St](https://nearbypermits.com/somerville/address/27-porter-st/) | 390 ft NE | Alteration or repair | Renovate an Existing 3 Family Building. Total gut/demo of 2 front units. New MEP, Framing, underpinning foundation. Reconfigure Back Unit minor changes to MEP. new Sprinkler/FA Throughout 3 units. | $1,325,000 | [B26-000075](https://nearbypermits.com/somerville/permit/B26-000075/) |
| May 13, 2026 | [54 Elm St](https://nearbypermits.com/somerville/address/54-elm-st/) | 820 ft NW | Electrical | Demolition and safe removal of existing wiring ● Temporary power and lighting during construction ● Installation of LED panels, lighting fixtures, and track lighting ● Installation of outlets and receptacles throughout dining and kitchen areas ● Installation of circuits and connections for a | $16,000 | [E26-000673](https://nearbypermits.com/somerville/permit/E26-000673/) |
| May 13, 2026 | [208 Summer St](https://nearbypermits.com/somerville/address/208-summer-st/) | 1,000 ft NE | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Site ID's: 864042, 864044) | $11,000 | [B26-000641](https://nearbypermits.com/somerville/permit/B26-000641/) |
| May 12, 2026 | [69 Lowell St](https://nearbypermits.com/somerville/address/69-lowell-st/) | 840 ft E | Electrical | Reconnect power to replacement gas boiler work @ 67 lowell | $3,000 | [E26-000405](https://nearbypermits.com/somerville/permit/E26-000405/) |
| May 11, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | Demolition | Demo existing 2 family structure -DEMO ON OR AFTER JUNE 4, 2026 | $25,000 | [D25-000056](https://nearbypermits.com/somerville/permit/D25-000056/) |
| May 11, 2026 | [29 Lowell St](https://nearbypermits.com/somerville/address/29-lowell-st/) | 740 ft SE | Demolition | Demo existing two bay garages -DEMO ON OR AFTER JUNE 4, 2026 | $5,000 | [D25-000055](https://nearbypermits.com/somerville/permit/D25-000055/) |
| May 8, 2026 | [54 Elm St](https://nearbypermits.com/somerville/address/54-elm-st/) | 820 ft NW | Plumbing | Plumbing rough and finish for: a prep sink, 3-hand sink, a 3-compartment sink, 5-floors drains, 1 water heater, a dishwasher, a mop sink | Not listed | [P26-000287](https://nearbypermits.com/somerville/permit/P26-000287/) |
| May 7, 2026 | [35 Ibbetson St](https://nearbypermits.com/somerville/address/35-ibbetson-st/) | 560 ft SE | Alteration or repair | Remodeling two full bathrooms using the same foot print/layout, one bathroom in each unit | $61,050 | [B26-000540](https://nearbypermits.com/somerville/permit/B26-000540/) |
| May 5, 2026 | [27 Porter St](https://nearbypermits.com/somerville/address/27-porter-st/) | 390 ft NE | Electrical | Rewired the whole 2unit apartment | $38,000 | [E26-000504](https://nearbypermits.com/somerville/permit/E26-000504/) |
| May 5, 2026 | [349 Beacon St](https://nearbypermits.com/somerville/address/349-beacon-st/) | 580 ft SW | Roofing | strip and re-roof asphalt shingles, repair damaged boards, ice and watershield, synthetic underlayment, flashing, ridge vent, asphalt shingles | $13,650 | [B26-000578](https://nearbypermits.com/somerville/permit/B26-000578/) |
| May 4, 2026 | [27 Porter St](https://nearbypermits.com/somerville/address/27-porter-st/) | 390 ft NE | Plumbing | Install plumbing for 3 units | Not listed | [P26-000265](https://nearbypermits.com/somerville/permit/P26-000265/) |
| May 4, 2026 | [314 Beacon St](https://nearbypermits.com/somerville/address/314-beacon-st/) | 930 ft S | Plumbing | Replace above ground 3in pvc drainage piping | Not listed | [P23-000456](https://nearbypermits.com/somerville/permit/P23-000456/) |
| May 4, 2026 | [314 Beacon St](https://nearbypermits.com/somerville/address/314-beacon-st/) | 930 ft S | Plumbing | Water heater replacement | Not listed | [P23-000455](https://nearbypermits.com/somerville/permit/P23-000455/) |
| May 4, 2026 | [314 Beacon St](https://nearbypermits.com/somerville/address/314-beacon-st/) | 930 ft S | Plumbing | Water heater replacement | Not listed | [G23-000327](https://nearbypermits.com/somerville/permit/G23-000327/) |
| May 4, 2026 | [35 Ibbetson St](https://nearbypermits.com/somerville/address/35-ibbetson-st/) | 560 ft SE | Electrical | Two Bathrooms & New Service | $14,000 | [E26-000562](https://nearbypermits.com/somerville/permit/E26-000562/) |
| May 1, 2026 | [330 Beacon St](https://nearbypermits.com/somerville/address/330-beacon-st/) | 770 ft SW | Plumbing | 4 NAVIEN Water heaters | Not listed | [G26-000219](https://nearbypermits.com/somerville/permit/G26-000219/) |
| May 1, 2026 | [12 Mossland St](https://nearbypermits.com/somerville/address/12-mossland-st/) | 880 ft NW | Electrical | Ground wire for foundation | $500 | [E26-000615](https://nearbypermits.com/somerville/permit/E26-000615/) |
| May 1, 2026 | [321 Beacon St](https://nearbypermits.com/somerville/address/321-beacon-st/) | 680 ft S | Alteration or repair | Replace tub surround in the bathroom unit | $21,000 | [B26-000539](https://nearbypermits.com/somerville/permit/B26-000539/) |

### Farther (1,000 ft to ¼ mi), 34 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [42 Spring St](https://nearbypermits.com/somerville/address/42-spring-st/) | 0.23 mi E | Mechanical (HVAC) | Adding a Fujitsu cassette indoor unit on second floor and 1 outdoor condenser | $11,500 | [B26-001145](https://nearbypermits.com/somerville/permit/B26-001145/) |
| Sep 29, 2026 | [95 Lowell St](https://nearbypermits.com/somerville/address/95-lowell-st/) | 0.20 mi E | Alteration or repair | Re-build a triple deck per existing footprint | $55,000 | [B26-001364](https://nearbypermits.com/somerville/permit/B26-001364/) |
| Sep 28, 2026 | [95 Lowell St](https://nearbypermits.com/somerville/address/95-lowell-st/) | 0.20 mi E | Electrical | Wiring 3 lighs and 3 receptacles for rebuild rear 3 stories porches | $2,000 | [E26-001410](https://nearbypermits.com/somerville/permit/E26-001410/) |
| Sep 24, 2026 | [207 Summer St](https://nearbypermits.com/somerville/address/207-summer-st/) | 0.21 mi NE | Alteration or repair | installation of a 42K BTU 5Zone Mitsubishi Ductless Branch Box System for Unit 3 207 Summer Street Somerville. We will install one 18K BTU 1-way ceiling cassette in between the other room and Living Room. Installing an MHK2 Thermostat in the Living Room to control this area. Then install 1- 6K BTU 1 | $29,126 | [B26-000549](https://nearbypermits.com/somerville/permit/B26-000549/) |
| Sep 23, 2026 | [42 Spring St](https://nearbypermits.com/somerville/address/42-spring-st/) | 0.23 mi E | Electrical | Addition to permit number E26-001045, we are now adding a sub panel in the bedroom suite and a 20 amp single 1 to 1 heat pump | $2,900 | [E26-001343](https://nearbypermits.com/somerville/permit/E26-001343/) |
| Sep 22, 2026 | [37 Belmont St](https://nearbypermits.com/somerville/address/37-belmont-st/) | 0.19 mi E | Electrical | Install new fire alarm to monitor the sprinkler system. | $1,900 | [E26-001390](https://nearbypermits.com/somerville/permit/E26-001390/) |
| Sep 14, 2026 | [6 Acadia Pk](https://nearbypermits.com/somerville/address/6-acadia-pk/) | 0.24 mi NW | Electrical | Remove service to allow new siding to be installed behind it. New service drop to house needed | $2,000 | [E26-001341](https://nearbypermits.com/somerville/permit/E26-001341/) |
| Sep 14, 2026 | [22 White St Pl](https://nearbypermits.com/somerville/address/22-white-st-pl/) | 0.25 mi NW | Roofing | Emergency roof repair/replacement | $25,100 | [B26-001380](https://nearbypermits.com/somerville/permit/B26-001380/) |
| Sep 2, 2026 | [70 Porter St](https://nearbypermits.com/somerville/address/70-porter-st/) | 0.22 mi N | Alteration or repair | Ductless mini split install | $49,021 | [B25-000186](https://nearbypermits.com/somerville/permit/B25-000186/) |
| Sep 1, 2026 | [54 Spring St](https://nearbypermits.com/somerville/address/54-spring-st/) | 0.25 mi E | Roofing | remove and install new landmark roof shingles | $28,652 | [B26-000200](https://nearbypermits.com/somerville/permit/B26-000200/) |
| Aug 25, 2026 | [243 Summer St](https://nearbypermits.com/somerville/address/243-summer-st/) | 0.23 mi N | Alteration or repair | Residential weatherization/air sealing. No structural changes. ( 869437, 880892) ( Unit 1 and Unit 2) | $17,000 | [B26-001257](https://nearbypermits.com/somerville/permit/B26-001257/) |
| Aug 24, 2026 | [9 Brastow Ave](https://nearbypermits.com/somerville/address/9-brastow-ave/) | 0.24 mi NE | Alteration or repair | Rebuild existing rear exterior deck in the same location, footprint, layout, and size. Scope includes replacement of decking boards, railings, stair framing, and structural components as needed. No expansion, relocation, or change to the existing deck configuration is proposed. Work to be performed  | $31,135 | [B26-001244](https://nearbypermits.com/somerville/permit/B26-001244/) |
| Aug 17, 2026 | [54 Belmont St](https://nearbypermits.com/somerville/address/54-belmont-st/) | 0.19 mi E | Electrical | foundation grounding | $500 | [E26-001210](https://nearbypermits.com/somerville/permit/E26-001210/) |
| Aug 4, 2026 | [42 Spring St](https://nearbypermits.com/somerville/address/42-spring-st/) | 0.23 mi E | Alteration or repair | Add a new entryway from the exterior to the basement, update the driveway with new pavers and add a new stormwater system. Tie in sump pump to stormwater system | $180,000 | [B26-000497](https://nearbypermits.com/somerville/permit/B26-000497/) |
| Aug 3, 2026 | [241 Summer St](https://nearbypermits.com/somerville/address/241-summer-st/) | 0.22 mi N | Electrical | Electrical work- Take over of Permit # E22-000020 | $1,500 | [E25-001681](https://nearbypermits.com/somerville/permit/E25-001681/) |
| Jul 29, 2026 | [42 Spring St](https://nearbypermits.com/somerville/address/42-spring-st/) | 0.23 mi E | Electrical | Primary bedroom suite with bathroom, service upgrade due to rusted basement meter Equpiment. See also E26-001343 | $22,000 | [E26-001045](https://nearbypermits.com/somerville/permit/E26-001045/) |
| Jul 29, 2026 | [35 Cedar St](https://nearbypermits.com/somerville/address/35-cedar-st/) | 0.19 mi N | New building | New Construction 3 Unit Semi-Detached House FOUNDATION ONLY PERMIT B25-001623 | $621,000 | [B25-001528](https://nearbypermits.com/somerville/permit/B25-001528/) |
| Jul 23, 2026 | [42 Spring St](https://nearbypermits.com/somerville/address/42-spring-st/) | 0.23 mi E | Plumbing | add bathroom to second floor | Not listed | [P26-000401](https://nearbypermits.com/somerville/permit/P26-000401/) |
| Jul 9, 2026 | [207 Summer St](https://nearbypermits.com/somerville/address/207-summer-st/) | 0.21 mi NE | Plumbing | plumb tub, toilet and sink in third fl bathroom | Not listed | [P26-000398](https://nearbypermits.com/somerville/permit/P26-000398/) |
| Jun 26, 2026 | [38 Spring St](https://nearbypermits.com/somerville/address/38-spring-st/) | 0.23 mi E | Alteration or repair | Residential weatherization and air sealing with the Mass Save Program. No structural changes. | $19,181 | [B26-000883](https://nearbypermits.com/somerville/permit/B26-000883/) |
| Jun 23, 2026 | [75 Elm St](https://nearbypermits.com/somerville/address/75-elm-st/) | 0.22 mi NW | Electrical | City of Somerville - JFK Schoolyard Site Lighting | $35,000 | [E26-000867](https://nearbypermits.com/somerville/permit/E26-000867/) |
| Jun 23, 2026 | [207 Summer St](https://nearbypermits.com/somerville/address/207-summer-st/) | 0.21 mi NE | Electrical | Wire up bathroom | $1,500 | [E26-000721](https://nearbypermits.com/somerville/permit/E26-000721/) |
| Jun 8, 2026 | [285 Beacon St](https://nearbypermits.com/somerville/address/285-beacon-st/) | 0.21 mi S | Alteration or repair | Replace window | $13,700 | [B26-000707](https://nearbypermits.com/somerville/permit/B26-000707/) |
| May 22, 2026 | [37 Belmont St](https://nearbypermits.com/somerville/address/37-belmont-st/) | 0.19 mi E | Mechanical (HVAC) | Installation of two 96% gas furnace and central A/C systems with zone control — one system in the basement and one system on the top floor. | $30,000 | [SM26-000080](https://nearbypermits.com/somerville/permit/SM26-000080/) |
| May 22, 2026 | [241 Summer St](https://nearbypermits.com/somerville/address/241-summer-st/) | 0.22 mi N | Plumbing | Replace boiler | Not listed | [P26-000303](https://nearbypermits.com/somerville/permit/P26-000303/) |
| May 22, 2026 | [241 Summer St](https://nearbypermits.com/somerville/address/241-summer-st/) | 0.22 mi N | Plumbing | Replace boiler | Not listed | [G26-000250](https://nearbypermits.com/somerville/permit/G26-000250/) |
| May 21, 2026 | [207 Summer St](https://nearbypermits.com/somerville/address/207-summer-st/) | 0.21 mi NE | Alteration or repair | Remodel main bath unit 3 | $26,000 | [B26-000579](https://nearbypermits.com/somerville/permit/B26-000579/) |
| May 19, 2026 | [35 Cedar St](https://nearbypermits.com/somerville/address/35-cedar-st/) | 0.19 mi N | Electrical | Ufer ground | $1,000 | [E26-000676](https://nearbypermits.com/somerville/permit/E26-000676/) |
| May 14, 2026 | [8 Porter Ave](https://nearbypermits.com/somerville/address/8-porter-ave/) | 0.24 mi N | Electrical | - 50ft trench, install 1 1/4 PVC pipe for future use for the garage, install (1) 20 amps circuit for patio outlets, Install (3) outlets, Install (12) low voltage landscape lights. | $2,600 | [E26-000697](https://nearbypermits.com/somerville/permit/E26-000697/) |
| May 14, 2026 | [124 Lowell St](https://nearbypermits.com/somerville/address/124-lowell-st/) | 0.24 mi NE | Electrical | Wire EV charger | $600 | [E25-001970](https://nearbypermits.com/somerville/permit/E25-001970/) |
| May 12, 2026 | [37 Belmont St](https://nearbypermits.com/somerville/address/37-belmont-st/) | 0.19 mi E | New building | Vertical: Construction of a new one-story detached accessory dwelling unit (“backyard cottage”) located at the rear of the lot. -Foundation only permit b25-001805 | $270,000 | [B25-001806](https://nearbypermits.com/somerville/permit/B25-001806/) |
| May 7, 2026 | [74 Elm St](https://nearbypermits.com/somerville/address/74-elm-st/) | 0.20 mi NW | Alteration or repair | INSULATE ALUMINUM WALLS 6" CELLULOSE Withdrawn per applicant see attached email - JS 5/27/26 | $10,241 | [B26-000601](https://nearbypermits.com/somerville/permit/B26-000601/) |
| May 1, 2026 | [37 Belmont St](https://nearbypermits.com/somerville/address/37-belmont-st/) | 0.19 mi E | Plumbing | 1 wet bar sink, 2 gas water heaters, 2 full bathrooms, 2 laundries, 1 ejector pump, 2 kitchens with ice maker, 2 half bathrooms and 4 3/4-bathrooms. | Not listed | [P26-000266](https://nearbypermits.com/somerville/permit/P26-000266/) |
| May 1, 2026 | [37 Belmont St](https://nearbypermits.com/somerville/address/37-belmont-st/) | 0.19 mi E | Plumbing | 2 gas stoves, 2 gas water heaters, 3 gas furnaces and 2 gas dryers | Not listed | [G26-000222](https://nearbypermits.com/somerville/permit/G26-000222/) |

## More on this street

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

- [10 Porter St](https://nearbypermits.com/somerville/address/10-porter-st/): newest permit Oct 5, 2026
- [8 Porter St](https://nearbypermits.com/somerville/address/8-porter-st/): newest permit Apr 16, 2025
- [12 Porter St](https://nearbypermits.com/somerville/address/12-porter-st/): newest permit Oct 1, 2026
- [18 Porter St](https://nearbypermits.com/somerville/address/18-porter-st/): newest permit Oct 20, 2025
- [27 Porter St](https://nearbypermits.com/somerville/address/27-porter-st/): newest permit Aug 11, 2026
- [35 Porter St](https://nearbypermits.com/somerville/address/35-porter-st/): newest permit Jun 30, 2025
- [44 Porter St](https://nearbypermits.com/somerville/address/44-porter-st/): newest permit Jan 6, 2025
- [45 Porter St](https://nearbypermits.com/somerville/address/45-porter-st/): newest permit Oct 11, 2024
- [48 Porter St](https://nearbypermits.com/somerville/address/48-porter-st/): newest permit Apr 6, 2026
- [70 Porter St](https://nearbypermits.com/somerville/address/70-porter-st/): newest permit Sep 2, 2026

---
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 22:02 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 6 permits at this address and 124 nearby: https://nearbypermits.com/somerville/address/9-porter-st/