# Building permits at 205 Beacon St, Somerville, MA

13 permits on record here. The newest, Jan 2, 2025: Adding rooftop solar (31.92kW DC, 76 panels) B24-002261. Within a quarter mile, the city has issued 58 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jan 2, 2025 | Electrical | Adding rooftop solar (31.92kW DC, 76 panels) B24-002261 | $19,000 | [E24-002040](https://nearbypermits.com/somerville/permit/E24-002040/) |
| Dec 31, 2024 | Solar | Rooftop Solar Installation (31.92 kW DC, 76 panels) | $159,600 | [B24-002261](https://nearbypermits.com/somerville/permit/B24-002261/) |
| Jun 26, 2024 | Alteration or repair | Modification of 1st floor unit to create a building management space | $3,500 | [B24-000924](https://nearbypermits.com/somerville/permit/B24-000924/) |
| Jun 12, 2024 | Electrical | Wire new mail room B24-000924 | $2,500 | [E24-000896](https://nearbypermits.com/somerville/permit/E24-000896/) |
| Jan 4, 2023 | Electrical | 11 apartments Taking over E21-000934 | $250,000 | [E22-002029](https://nearbypermits.com/somerville/permit/E22-002029/) |
| Oct 27, 2022 | Electrical | Install Brivo Access Control, Intercom system & CCTV sytem | $10,977 | [E22-001624](https://nearbypermits.com/somerville/permit/E22-001624/) |
| Oct 11, 2022 | Mechanical (HVAC) | Install new heat pumps and duct work for 10 units | $209,450 | [SM22-000171](https://nearbypermits.com/somerville/permit/SM22-000171/) |
| Jan 19, 2022 | Plumbing | Make 11 units ( Kitchen, bathroom, Laundry and Water Heater) | Not listed | [P22-000028](https://nearbypermits.com/somerville/permit/P22-000028/) |
| Aug 2, 2021 | Electrical | Temp Service | $700 | [E21-000998](https://nearbypermits.com/somerville/permit/E21-000998/) |
| Jul 14, 2021 | Electrical | wire 11 new units in newly constructed residential building Dismissed by property owner (See B20-001796) | $160,000 | [E21-000934](https://nearbypermits.com/somerville/permit/E21-000934/) |
| Jun 4, 2021 | New building | Construction of a new 4-story 11-unit apartment building with basement parking | $3,544,190 | [B20-001796](https://nearbypermits.com/somerville/permit/B20-001796/) |
| Dec 3, 2020 | Demolition | Demolition of existing single family home (including basement) and ancillary free standing garage in preparation for development of new structure on the site Demolition on or after December 9, 2020 | $41,500 | [D20-000045](https://nearbypermits.com/somerville/permit/D20-000045/) |
| Sep 13, 2016 | Electrical | Reinstall service ripped down by tree | $800 | [E16-001523](https://nearbypermits.com/somerville/permit/E16-001523/) |

## Within ¼ mi since May 1, 2026

58 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 |
|---|---|---|---|---|---|---|
| Aug 18, 2026 | [12 Mondamin Ct](https://nearbypermits.com/somerville/address/12-mondamin-ct/) | 240 ft N | Alteration or repair | Adding a 1/2 bath, slider, closing off a door, moving W/D upstairs, relocating HVAC condenser, etc. | $68,491 | [B26-001015](https://nearbypermits.com/somerville/permit/B26-001015/) |
| Aug 17, 2026 | [12 Mondamin Ct](https://nearbypermits.com/somerville/address/12-mondamin-ct/) | 240 ft N | Electrical | Bath renovation and wire a laundry. Also move HVAC equipment. | $4,500 | [E26-001121](https://nearbypermits.com/somerville/permit/E26-001121/) |
| Aug 7, 2026 | [12 Mondamin Ct](https://nearbypermits.com/somerville/address/12-mondamin-ct/) | 240 ft N | Plumbing | Renovation of a half bath at the 1 floor// new laundry at the 2 floor and replace a shower valve at the bath at the second floor | Not listed | [P26-000455](https://nearbypermits.com/somerville/permit/P26-000455/) |

### This block (250 to 1,000 ft), 24 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [26 Mondamin Ct](https://nearbypermits.com/somerville/address/26-mondamin-ct/) | 380 ft NW | Alteration or repair | Build a new Front Entrance | $21,500 | [B26-001377](https://nearbypermits.com/somerville/permit/B26-001377/) |
| Sep 14, 2026 | [24 Ivaloo St](https://nearbypermits.com/somerville/address/24-ivaloo-st/) | 310 ft NE | Plumbing | Plumbing working on 2 kitchen sink, 2 laundry, 1 half bath, 2 full bath and install 2 water heater. | Not listed | [P26-000501](https://nearbypermits.com/somerville/permit/P26-000501/) |
| Sep 10, 2026 | [26 Mondamin Ct](https://nearbypermits.com/somerville/address/26-mondamin-ct/) | 380 ft NW | Electrical | Finish basement, relocate existing laundry, new installation for bathroom | $11,000 | [E26-001303](https://nearbypermits.com/somerville/permit/E26-001303/) |
| Sep 9, 2026 | [22 Harrison St](https://nearbypermits.com/somerville/address/22-harrison-st/) | 330 ft N | Addition | Convert single family to a 2 family Project proposes addition of a side wing to an existing single family home at 22 Harrison St. This addition would have a basement and two stories plus mansard-roof level above. The existing house would undergo a full gut renovation: new roof - from hip to mansard, | $570,000 | [B25-002186](https://nearbypermits.com/somerville/permit/B25-002186/) |
| Sep 8, 2026 | [22 Kent St](https://nearbypermits.com/somerville/address/22-kent-st/) | 940 ft N | Electrical | Furnish and install new 2500A 277/480V main breaker & meter section with 2500A distribution panel, 600A panelboard, (1) 225A 120/208V panel with (2) 75KVA step down transformers. Furnish and install exits signs, led strip lights, primary service conduits and secondary conduits | $135,000 | [E26-001231](https://nearbypermits.com/somerville/permit/E26-001231/) |
| Sep 2, 2026 | [24 Ivaloo St](https://nearbypermits.com/somerville/address/24-ivaloo-st/) | 310 ft NE | Electrical | Rewiring 2 family home | $31,000 | [E26-001290](https://nearbypermits.com/somerville/permit/E26-001290/) |
| Aug 27, 2026 | [24 Ivaloo St](https://nearbypermits.com/somerville/address/24-ivaloo-st/) | 310 ft NE | Mechanical (HVAC) | Installation of one 3-ton air handler and one 3-ton condenser with all new ductwork with three 6,000 BTU mini split inverters and one 2.5-ton condenser | $10,000 | [SM26-000123](https://nearbypermits.com/somerville/permit/SM26-000123/) |
| Aug 24, 2026 | [22 Harrison St](https://nearbypermits.com/somerville/address/22-harrison-st/) | 330 ft N | Plumbing | Renew 5 full bath 2 half bath 2 kitchen. 2 laundry | Not listed | [P26-000464](https://nearbypermits.com/somerville/permit/P26-000464/) |
| Aug 20, 2026 | [26 Mondamin Ct](https://nearbypermits.com/somerville/address/26-mondamin-ct/) | 380 ft NW | Plumbing | Basement renovation, and re-piping of laundry | Not listed | [P26-000486](https://nearbypermits.com/somerville/permit/P26-000486/) |
| Aug 10, 2026 | [115 Museum St](https://nearbypermits.com/somerville/address/115-museum-st/) | 770 ft NW | Plumbing | Testing Gas | Not listed | [G26-000368](https://nearbypermits.com/somerville/permit/G26-000368/) |
| Aug 10, 2026 | [115 Museum St](https://nearbypermits.com/somerville/address/115-museum-st/) | 770 ft NW | Electrical | 115 | $56,250 | [E26-001131](https://nearbypermits.com/somerville/permit/E26-001131/) |
| Aug 6, 2026 | [26 Mondamin Ct](https://nearbypermits.com/somerville/address/26-mondamin-ct/) | 380 ft NW | Alteration or repair | Finish a Basement and add exterior Entrance to the Basement. | $98,000 | [B26-000732](https://nearbypermits.com/somerville/permit/B26-000732/) |
| Jul 23, 2026 | [41 Harrison St](https://nearbypermits.com/somerville/address/41-harrison-st/) | 540 ft N | Roofing | strip and re-roof: CertainTeed Landmark Shingles. Full Re-deck 1/2 CDX. | $20,500 | [B26-001042](https://nearbypermits.com/somerville/permit/B26-001042/) |
| Jul 21, 2026 | [17 Ivaloo St](https://nearbypermits.com/somerville/address/17-ivaloo-st/) | 480 ft NE | Roofing | Strip and reroof | $149,656 | [B26-000983](https://nearbypermits.com/somerville/permit/B26-000983/) |
| Jul 17, 2026 | [41 Harrison St](https://nearbypermits.com/somerville/address/41-harrison-st/) | 540 ft N | Alteration or repair | Rebuild chimney from roofline up to original height with new cored clay brick and mortar, Staging, Supply and install 7” stainless steel liner terminated at base with tee | $8,030 | [B26-001001](https://nearbypermits.com/somerville/permit/B26-001001/) |
| Jun 5, 2026 | [41 Harrison St](https://nearbypermits.com/somerville/address/41-harrison-st/) | 540 ft N | Electrical | Install 60 amp circiut for a ev charger | $1,000 | [E26-000811](https://nearbypermits.com/somerville/permit/E26-000811/) |
| Jun 4, 2026 | [41 Harrison St](https://nearbypermits.com/somerville/address/41-harrison-st/) | 540 ft N | Electrical | Upgrade 2 family 200 amp (100 per unit) service to a 400 amp (200 per unit) and add a 100 amp common panel /meter | $11,000 | [E26-000745](https://nearbypermits.com/somerville/permit/E26-000745/) |
| Jun 4, 2026 | [22 Harrison St](https://nearbypermits.com/somerville/address/22-harrison-st/) | 330 ft N | Roofing | Demo Exploratory, Remove Finishes (siding, decks, roofing, windows) | $15,000 | [B26-000695](https://nearbypermits.com/somerville/permit/B26-000695/) |
| Jun 1, 2026 | [22 Harrison St](https://nearbypermits.com/somerville/address/22-harrison-st/) | 330 ft N | Electrical | New two-family dwelling. Furnish and install complete electrical system for entire building, including new 400A service with two meters, complete wiring for lighting, receptacles, switches, laundry circuits, electric ranges, electric water heaters, heat pump systems, smoke/carbon monoxide protection | $50,000 | [E26-000747](https://nearbypermits.com/somerville/permit/E26-000747/) |
| May 28, 2026 | [22 Harrison St](https://nearbypermits.com/somerville/address/22-harrison-st/) | 330 ft N | Electrical | 100 amp temp service | $1,000 | [E26-000741](https://nearbypermits.com/somerville/permit/E26-000741/) |
| May 7, 2026 | [22 Harrison St](https://nearbypermits.com/somerville/address/22-harrison-st/) | 330 ft N | Addition | This permit application is for Foundation work for addition of side wing. This scope is part of the overall proposed work documented in Building Permit Application B25-002186 (already reviewed by Engineering and Planning Departments). Proposed Foundation work adds to existing foundation. Basement sl | $50,000 | [B26-000304](https://nearbypermits.com/somerville/permit/B26-000304/) |
| May 4, 2026 | [17 Ivaloo St](https://nearbypermits.com/somerville/address/17-ivaloo-st/) | 480 ft NE | Electrical | Emergency Fire Alarm Panel Swap | $5,000 | [E26-000621](https://nearbypermits.com/somerville/permit/E26-000621/) |
| May 4, 2026 | [88 Properzi Way](https://nearbypermits.com/somerville/address/88-properzi-way/) | 680 ft SE | Alteration or repair | Replace Existing Rear Deck | $26,000 | [B25-001891](https://nearbypermits.com/somerville/permit/B25-001891/) |
| May 1, 2026 | [112 Holden Green](https://nearbypermits.com/somerville/address/112-holden-green/) | 730 ft SE | Plumbing | Replace boiler | Not listed | [G26-000211](https://nearbypermits.com/somerville/permit/G26-000211/) |

### Farther (1,000 ft to ¼ mi), 31 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | [11 Properzi Way](https://nearbypermits.com/somerville/address/11-properzi-way/) | 0.23 mi NE | Electrical | Adding 6 new LED flat panel lights / disconnect and reconnect equipment to allow new layout / 3 new dedicated circuits for new equipment. | $5,000 | [E26-001391](https://nearbypermits.com/somerville/permit/E26-001391/) |
| Sep 10, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 0.19 mi E | Alteration or repair | Add interior demising walls for new art exhibition use and new occupancy. | $129,500 | [B26-001096](https://nearbypermits.com/somerville/permit/B26-001096/) |
| Sep 3, 2026 | [11 Properzi Way](https://nearbypermits.com/somerville/address/11-properzi-way/) | 0.23 mi NE | Plumbing | Relocate existing sanatary pump and add floor drain @ 17 Properzi way | Not listed | [P26-000506](https://nearbypermits.com/somerville/permit/P26-000506/) |
| Sep 1, 2026 | [7 Durham St](https://nearbypermits.com/somerville/address/7-durham-st/) | 0.19 mi SE | Plumbing | Replacing existing Navien cominoiler | Not listed | [P26-000513](https://nearbypermits.com/somerville/permit/P26-000513/) |
| Sep 1, 2026 | [7 Durham St](https://nearbypermits.com/somerville/address/7-durham-st/) | 0.19 mi SE | Plumbing | Replacing their existing Navien condensing Combi boiler with another Navien condensing Combi boiler | Not listed | [G26-000399](https://nearbypermits.com/somerville/permit/G26-000399/) |
| Aug 25, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Install forty feet ladder tray, relocate pedestal control/data cabling | $2,000 | [E26-001230](https://nearbypermits.com/somerville/permit/E26-001230/) |
| Aug 20, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | 75 KVA transformer. 480/208 3PH | $2,000 | [E26-001232](https://nearbypermits.com/somerville/permit/E26-001232/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Install ladder tray 30' for data cables approximately (10) at cryogenic test stand. | $600 | [E26-001182](https://nearbypermits.com/somerville/permit/E26-001182/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Install 10' ladder tray for data lines. | $300 | [E26-001181](https://nearbypermits.com/somerville/permit/E26-001181/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Install outlet in cafeteria for water bubbler. | $200 | [E26-001180](https://nearbypermits.com/somerville/permit/E26-001180/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Install three cord drops GFCI. At new desk location. | $600 | [E26-001179](https://nearbypermits.com/somerville/permit/E26-001179/) |
| Aug 17, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Electrical Maintenance, change ballast, lamps, relocate cord drops, replace defective devices. Maintenance permit requires log of work completed. Separate permit(s) for any new work.. | $15,000 | [E26-001171](https://nearbypermits.com/somerville/permit/E26-001171/) |
| Aug 11, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Install low voltage wiring and terminations | $25,000 | [E26-001146](https://nearbypermits.com/somerville/permit/E26-001146/) |
| Aug 11, 2026 | [11 Properzi Way](https://nearbypermits.com/somerville/address/11-properzi-way/) | 0.23 mi NE | Alteration or repair | Add ACT ceiling and install FRP on walls in Manufactering room @ 17 Properzi Way | $86,510 | [B26-000921](https://nearbypermits.com/somerville/permit/B26-000921/) |
| Aug 6, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 0.19 mi E | Plumbing | Installing bottle filler | Not listed | [P26-000428](https://nearbypermits.com/somerville/permit/P26-000428/) |
| Jul 31, 2026 | [82 Sacramento St](https://nearbypermits.com/somerville/address/82-sacramento-st/) | 0.22 mi NW | Plumbing | Install two washing machine connections in existing apartments | Not listed | [P26-000439](https://nearbypermits.com/somerville/permit/P26-000439/) |
| Jul 30, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 0.19 mi E | Electrical | Make Safe Demo | $3,500 | [E26-000599](https://nearbypermits.com/somerville/permit/E26-000599/) |
| Jul 29, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 0.19 mi E | Mechanical (HVAC) | Installation of new ERU unit and corresponding ductwork on the roof | $12,000 | [SM26-000118](https://nearbypermits.com/somerville/permit/SM26-000118/) |
| Jul 23, 2026 | [10 Beech St](https://nearbypermits.com/somerville/address/10-beech-st/) | 0.23 mi N | Mechanical (HVAC) | Removal and Decommissioning of Existing Furnace and install Air heat Pump | $32,480 | [SM25-000266](https://nearbypermits.com/somerville/permit/SM25-000266/) |
| Jul 21, 2026 | [120 Beacon St](https://nearbypermits.com/somerville/address/120-beacon-st/) | 0.24 mi SE | Plumbing | Replace inside main from PVC cast iron connection at stack to inside foundation wall. @ 118 Beacon St | Not listed | [P26-000416](https://nearbypermits.com/somerville/permit/P26-000416/) |
| Jul 21, 2026 | [120 Beacon St](https://nearbypermits.com/somerville/address/120-beacon-st/) | 0.24 mi SE | Plumbing | Supply and install new black iron and flexible gas piping from the existing shutoff to the commercial salamander and fryer. * Install all required fittings, valves, unions, and supports to complete the installation in accordance with current code requirements. * Pressure test the new gas piping. @ 1 | Not listed | [G26-000337](https://nearbypermits.com/somerville/permit/G26-000337/) |
| Jul 20, 2026 | [10 Beech St](https://nearbypermits.com/somerville/address/10-beech-st/) | 0.23 mi N | Electrical | Replace existing fossil fuel furnace with air source heat pump | $5,000 | [E26-000526](https://nearbypermits.com/somerville/permit/E26-000526/) |
| Jul 2, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 0.19 mi E | Plumbing | installing gas line for rooftop unit and replacing two unit heaters | Not listed | [G26-000303](https://nearbypermits.com/somerville/permit/G26-000303/) |
| Jun 30, 2026 | [11 Hanson Ave](https://nearbypermits.com/somerville/address/11-hanson-ave/) | 0.25 mi SE | Roofing | Rubber Roof Replacement on small section on the side of the house and big section in the back of the house | $7,979 | [B26-000878](https://nearbypermits.com/somerville/permit/B26-000878/) |
| Jun 24, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 0.19 mi E | Electrical | Install (3) new ceiling mount horn strobes for occupant notification | $6,000 | [E26-000905](https://nearbypermits.com/somerville/permit/E26-000905/) |
| Jun 22, 2026 | [8-14 Tyler St](https://nearbypermits.com/somerville/address/8--14-tyler-st/) | 0.22 mi E | Electrical | Electrical service and distribution | $84,200 | [E26-000576](https://nearbypermits.com/somerville/permit/E26-000576/) |
| Jun 12, 2026 | [391 Washington St](https://nearbypermits.com/somerville/address/391-washington-st/) | 0.25 mi SE | Plumbing | Separate water meters install | Not listed | [P26-000334](https://nearbypermits.com/somerville/permit/P26-000334/) |
| Jun 12, 2026 | [12 Properzi Way](https://nearbypermits.com/somerville/address/12-properzi-way/) | 0.23 mi NE | Electrical | Install temporary outlets and lights for church outdoor event | $3,000 | [E26-000848](https://nearbypermits.com/somerville/permit/E26-000848/) |
| May 28, 2026 | [16 Pitman St](https://nearbypermits.com/somerville/address/16-pitman-st/) | 0.23 mi N | Electrical | Add 4 outlets | $1,500 | [E26-000752](https://nearbypermits.com/somerville/permit/E26-000752/) |
| May 20, 2026 | [16 Pitman St](https://nearbypermits.com/somerville/address/16-pitman-st/) | 0.23 mi N | Alteration or repair | Building one nonstructural wall in a closed in porch | $6,000 | [B26-000620](https://nearbypermits.com/somerville/permit/B26-000620/) |
| May 4, 2026 | [8 Tyler St](https://nearbypermits.com/somerville/address/8-tyler-st/) | 0.19 mi E | Alteration or repair | Demolition of an interior demising wall on ground floor | $7,580 | [B26-000298](https://nearbypermits.com/somerville/permit/B26-000298/) |

## More on this street

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

- [221 Beacon St](https://nearbypermits.com/somerville/address/221-beacon-st/): newest permit Dec 9, 2025
- [185 Beacon St](https://nearbypermits.com/somerville/address/185-beacon-st/): newest permit Feb 13, 2025
- [252 Beacon St](https://nearbypermits.com/somerville/address/252-beacon-st/): newest permit Jan 9, 2026
- [258 Beacon St](https://nearbypermits.com/somerville/address/258-beacon-st/): newest permit Jan 9, 2026
- [266 Beacon St](https://nearbypermits.com/somerville/address/266-beacon-st/): newest permit Nov 13, 2024
- [278 Beacon St](https://nearbypermits.com/somerville/address/278-beacon-st/): newest permit Sep 15, 2025
- [282 Beacon St](https://nearbypermits.com/somerville/address/282-beacon-st/): newest permit May 1, 2025
- [284 Beacon St](https://nearbypermits.com/somerville/address/284-beacon-st/): newest permit Jan 21, 2026
- [285 Beacon St](https://nearbypermits.com/somerville/address/285-beacon-st/): newest permit Jun 8, 2026
- [120 Beacon St](https://nearbypermits.com/somerville/address/120-beacon-st/): newest permit Jul 21, 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 2026-10-08 00:16 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 13 permits at this address and 58 nearby: https://nearbypermits.com/somerville/address/205-beacon-st/