# Building permits at 18-22 W Third St, Boston, MA

The biggest project within a quarter mile since May 1: a $2.5M alteration or repair at 30-40 W Third St, permitted Jul 16.

14 permits on record here. The newest, May 26: Existing main service is back feed from another meter and has been for very long. Within a quarter mile, the city has issued 39 more permits (37 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 26, 2026 | Electrical | existing main service is back feed from another meter and has been for very long. I am running new feeders to new upgraded transformer being installed by Eversource WO# 21808355 I am running 4 sets of 500 MCM copper for 1200 amps. 3 phase, 4 wire, 120/208 volts | $10,000 | [E1852478](https://nearbypermits.com/boston/permit/E1852478/) |
| Sep 17, 2025 | Electrical | Installation of a new access control system | $40,000 | [ELV1772199](https://nearbypermits.com/boston/permit/ELV1772199/) |
| Sep 3, 2025 | Electrical | Install 1200amp 120/208 volt with 3 sets of 500 kcmil CU secondary conductors from existing Eversource transformer to existing exterior disconnect on wall. All equipment is existing. Relocate 480 volt 3 phase feed to Unit 18. | $37,000 | [E1760096](https://nearbypermits.com/boston/permit/E1760096/) |
| Aug 6, 2025 | Alteration or repair | Replacement of 26 windows in basement 1st and 2nd floors. | $122,732 | [SF1753524](https://nearbypermits.com/boston/permit/SF1753524/) |
| Jun 25, 2025 | Electrical | Install 50 data lines | $4,500 | [ELV1729231](https://nearbypermits.com/boston/permit/ELV1729231/) |
| May 27, 2025 | Fire systems | The project consists of the installation of new addressable fire alarm system in commercial building located at 18 West 3rd street Boston, Ma | $14,500 | [EFA1724050](https://nearbypermits.com/boston/permit/EFA1724050/) |
| May 16, 2025 | Plumbing | New plumbing to 2 new bathroom groups floor drains mop sink and kitchenette | $72,000 | [PL1720215](https://nearbypermits.com/boston/permit/PL1720215/) |
| Apr 10, 2025 | Electrical | Install power, lighting, fire alarm and data | $120,000 | [E1703110](https://nearbypermits.com/boston/permit/E1703110/) |
| Mar 14, 2025 | Alteration or repair | 2nd floor tenant fit out. Update and renovate 2nd floor with new plumbing, electrical, HVAC, sprinkler, and fire alarm systems. | $1,755,000 | [ALT1686030](https://nearbypermits.com/boston/permit/ALT1686030/) |
| Mar 13, 2025 | Roofing | Replace existing roof that is badly leaking into the building. | $134,000 | [SF1698586](https://nearbypermits.com/boston/permit/SF1698586/) |
| Oct 11, 2024 | Fire systems | For the installation of temporary fire alarm system in the building while renovations continue | $3,000 | [EFA1660153](https://nearbypermits.com/boston/permit/EFA1660153/) |
| Mar 21, 2024 | Plumbing | Cap domestic cold water upstream of meter and add spigot | $400 | [PL1581792](https://nearbypermits.com/boston/permit/PL1581792/) |
| Mar 20, 2024 | Alteration or repair | Removal and disposal of all the HVAC piping at basement, removal and disposal of all ceilings, floors, walls, and HVAC mechanical units at the roof top. | $308,000 | [SF1579059](https://nearbypermits.com/boston/permit/SF1579059/) |
| Dec 12, 2011 | Plumbing | Sediment Carbon Water Filtration Systems Please note that building is located at 21 West Third Street, Boston, MA 02127 | $500 | [PL107052](https://nearbypermits.com/boston/permit/PL107052/) |

## Within ¼ mi since May 1, 2026

39 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 |
|---|---|---|---|---|---|---|
| Aug 26, 2026 | [100 W Second St](https://nearbypermits.com/boston/address/100-w-second-st/) | 200 ft NE | Electrical | I will be adding six outlets. Four of them will be new Work. I will be adding three emergency lights at the doors and I will be relocating one ceiling fan. | $1,000 | [E1891693](https://nearbypermits.com/boston/permit/E1891693/) |
| Aug 24, 2026 | [100 W Second St](https://nearbypermits.com/boston/address/100-w-second-st/) | 200 ft NE | Alteration or repair | Add wall to create conference room in existing room. Scope includes minor electrical, framing and drywall. | $69,128 | [SF1890440](https://nearbypermits.com/boston/permit/SF1890440/) |
| Aug 13, 2026 | [100 W Second St](https://nearbypermits.com/boston/address/100-w-second-st/) | 200 ft NE | Plumbing | Emergency Repair. Unknown gas leak in the building. Need to blank off piping, pressurize, and bubble leak check and make repairs. Will coordinate with National Grid. Meter is currently red tagged by National Grid. | $10,000 | [G1886366](https://nearbypermits.com/boston/permit/G1886366/) |
| Aug 10, 2026 | [30-40 W Third St](https://nearbypermits.com/boston/address/30--40-w-third-st/) | 110 ft SE | Plumbing | Fitout of Hugo Speakeasy Restaurant space | $270,000 | [PL1882848](https://nearbypermits.com/boston/permit/PL1882848/) |
| Aug 10, 2026 | [30-40 W Third St](https://nearbypermits.com/boston/address/30--40-w-third-st/) | 110 ft SE | Plumbing | Fitout of Hugo Speakeasy Restaurant space | $19,000 | [G1882852](https://nearbypermits.com/boston/permit/G1882852/) |
| Jul 28, 2026 | [30-40 W Third St](https://nearbypermits.com/boston/address/30--40-w-third-st/) | 110 ft SE | Electrical | Wire POS cables | $6,000 | [ELV1877758](https://nearbypermits.com/boston/permit/ELV1877758/) |
| Jul 28, 2026 | [30-40 W Third St](https://nearbypermits.com/boston/address/30--40-w-third-st/) | 110 ft SE | Fire systems | Install Fire alarm devices | $5,000 | [EFA1877737](https://nearbypermits.com/boston/permit/EFA1877737/) |
| Jul 28, 2026 | [30-40 W Third St](https://nearbypermits.com/boston/address/30--40-w-third-st/) | 110 ft SE | Electrical | wire Restaurant for lights power and air conditioning | $606,000 | [E1877731](https://nearbypermits.com/boston/permit/E1877731/) |
| Jul 21, 2026 | [84-90 A St](https://nearbypermits.com/boston/address/84--90-a-st/) | 190 ft W | Roofing | Front soffit roof repair | $2,500 | [SF1875102](https://nearbypermits.com/boston/permit/SF1875102/) |
| Jul 16, 2026 | [30-40 W Third St](https://nearbypermits.com/boston/address/30--40-w-third-st/) | 110 ft SE | Alteration or repair | Renovate a two-story restaurant into a new concept. Scope of work incl. structural modifications to add a mezz. space, re-using the existing MEP systems w/ modifications to distribution to service the new layout &; all new finishes, furnishings and equip.;On amendment: pergolas at existing G floor + | $2,493,000 | [ALT1818046](https://nearbypermits.com/boston/permit/ALT1818046/) |

### This block (250 to 1,000 ft), 21 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | [69-71 A St](https://nearbypermits.com/boston/address/69--71-a-st/) | 270 ft SW | Alteration or repair | CIEE Interior demolition as setup for new interior buildout. No Structural, Fire Alarm or Fire Protection work. All life safety System to remain active. All work n full compliance with 780 CMR, 527 CMR, 521 CMR. | $16,700 | [SF1901541](https://nearbypermits.com/boston/permit/SF1901541/) |
| Sep 10, 2026 | [178 W Fourth St](https://nearbypermits.com/boston/address/178-w-fourth-st/) | 830 ft S | Plumbing | Gas furnace replacement | $2,500 | [G1887960](https://nearbypermits.com/boston/permit/G1887960/) |
| Sep 4, 2026 | [135-143 W Third St](https://nearbypermits.com/boston/address/135--143-w-third-st/) | 900 ft SE | Alteration or repair | Air seal and insulate attic. | $3,000 | [SF1897235](https://nearbypermits.com/boston/permit/SF1897235/) |
| Aug 27, 2026 | [36 A St](https://nearbypermits.com/boston/address/36-a-st/) | 730 ft SW | Plumbing | For unit 3E, Replacing boiler with 199K BTU combi boiler and all associated plumbing work. | $5,000 | [PL1894581](https://nearbypermits.com/boston/permit/PL1894581/) |
| Aug 27, 2026 | [36 A St](https://nearbypermits.com/boston/address/36-a-st/) | 730 ft SW | Plumbing | For unit 3E, Replacing boiler with 199K BTU combi boiler and all associated gas work. | $3,000 | [G1894588](https://nearbypermits.com/boston/permit/G1894588/) |
| Aug 12, 2026 | [135-143 W Third St](https://nearbypermits.com/boston/address/135--143-w-third-st/) | 900 ft SE | Alteration or repair | repoint brick around windows, remove and replace caulking | $6,690 | [SF1884071](https://nearbypermits.com/boston/permit/SF1884071/) |
| Jul 29, 2026 | [105 W First St](https://nearbypermits.com/boston/address/105-w-first-st/) | 340 ft NE | Electrical | Need an inspection of the meter socket so Eversource can install new meter for EV Chargers per WO#27364467 (main electrical room) | $250 | [E1878942](https://nearbypermits.com/boston/permit/E1878942/) |
| Jul 27, 2026 | [108 W Third St](https://nearbypermits.com/boston/address/108-w-third-st/) | 760 ft SE | Alteration or repair | Confirm occupancy of single family for a short form permit SF1771550 | Not listed | [ALT1788451](https://nearbypermits.com/boston/permit/ALT1788451/) |
| Jul 22, 2026 | [108 W Third St](https://nearbypermits.com/boston/address/108-w-third-st/) | 760 ft SE | Roofing | Remove existing roof deck, remove existing rubber roof, install new rubber roof, install new roof deck same size and location | $42,430 | [SF1874751](https://nearbypermits.com/boston/permit/SF1874751/) |
| Jul 16, 2026 | [120 W Fourth St](https://nearbypermits.com/boston/address/120-w-fourth-st/) | 710 ft SW | Alteration or repair | COO1754450 issued 7/28/25 included core and shell commercial space on 3rd floor. Permit is to change occupancy from core and shell commercial to office/studio. Also included is relocating/adding sprinkler heads and fire alarm work. (other fit out work and fees under SF1799217) | $10,000 | [ALT1868553](https://nearbypermits.com/boston/permit/ALT1868553/) |
| Jul 13, 2026 | [114 W Third St](https://nearbypermits.com/boston/address/114-w-third-st/) | 820 ft SE | Alteration or repair | Installation/Replacement of (21) Full Frame Windows. Like-for-like with no structural changes. | $62,157 | [SF1870289](https://nearbypermits.com/boston/permit/SF1870289/) |
| Jun 30, 2026 | [36 A St](https://nearbypermits.com/boston/address/36-a-st/) | 730 ft SW | Plumbing | For unit 4E, installing a combi boiler, 199K BTU, removing old equipment and all associated plumbing work | $10,000 | [PL1862637](https://nearbypermits.com/boston/permit/PL1862637/) |
| Jun 30, 2026 | [36 A St](https://nearbypermits.com/boston/address/36-a-st/) | 730 ft SW | Plumbing | For unit 4E, installing a combi boiler, 199K BTU, removing old equipment and all associated gas work | $5,000 | [G1862642](https://nearbypermits.com/boston/permit/G1862642/) |
| Jun 25, 2026 | [148-152 Dorchester Av](https://nearbypermits.com/boston/address/148--152-dorchester-av/) | 770 ft W | Plumbing | fixture swap on two shower valves vanity and toilet | $3,000 | [PL1864163](https://nearbypermits.com/boston/permit/PL1864163/) |
| Jun 16, 2026 | [148-152 Dorchester Av](https://nearbypermits.com/boston/address/148--152-dorchester-av/) | 770 ft W | Electrical | En-suite bathroom receptacle, wall switches, fixture lights and circuit breakers upgrade | $1,800 | [E1860411](https://nearbypermits.com/boston/permit/E1860411/) |
| Jun 12, 2026 | [148-152 Dorchester Av](https://nearbypermits.com/boston/address/148--152-dorchester-av/) | 770 ft W | Alteration or repair | Bathroom Remodel | $22,750 | [SF1856845](https://nearbypermits.com/boston/permit/SF1856845/) |
| Jun 8, 2026 | [169-171 W Second St](https://nearbypermits.com/boston/address/169--171-w-second-st/) | 680 ft SE | Alteration or repair | ;existing conditions. Change from Light Manufacture to single-family residence. No work. property has been a single family since 1938.; | Not listed | [ALT1838789](https://nearbypermits.com/boston/permit/ALT1838789/) |
| Jun 5, 2026 | [135-143 W Third St](https://nearbypermits.com/boston/address/135--143-w-third-st/) | 900 ft SE | Plumbing | RENOVATION: 1 3/4-bathroom in the basement. | $2,500 | [PL1858003](https://nearbypermits.com/boston/permit/PL1858003/) |
| May 19, 2026 | [86 W Third St](https://nearbypermits.com/boston/address/86-w-third-st/) | 590 ft SE | Alteration or repair | vinyl the front of the house double section roof in front of the house paint 2 small front domers. | $15,000 | [SF1850305](https://nearbypermits.com/boston/permit/SF1850305/) |
| May 18, 2026 | [135-143 W Third St](https://nearbypermits.com/boston/address/135--143-w-third-st/) | 900 ft SE | Alteration or repair | replace shower tub,replace bath floor,replace vanity and toilet | $26,800 | [SF1847895](https://nearbypermits.com/boston/permit/SF1847895/) |
| May 6, 2026 | [120 W Fourth St](https://nearbypermits.com/boston/address/120-w-fourth-st/) | 710 ft SW | Alteration or repair | Change occupancy from core & shell to pottery studio. No construction required except flooring and paint. | $4,000 | [ALT1833001](https://nearbypermits.com/boston/permit/ALT1833001/) |

### Farther (1,000 ft to ¼ mi), 8 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | [159 W Third St](https://nearbypermits.com/boston/address/159-w-third-st/) | 0.23 mi SE | Plumbing | Gas furnace replacement | $7,500 | [G1902202](https://nearbypermits.com/boston/permit/G1902202/) |
| Sep 8, 2026 | [10 Channel Center St](https://nearbypermits.com/boston/address/10-channel-center-st/) | 0.24 mi NE | Plumbing | to install 1 sink and 1 water heater at 10 Channel St St | $5,000 | [PL1899183](https://nearbypermits.com/boston/permit/PL1899183/) |
| Sep 2, 2026 | [10 Channel Center St](https://nearbypermits.com/boston/address/10-channel-center-st/) | 0.24 mi NE | Electrical | Minor lighting & power renovations to 5th floor for fit-out | $10,000 | [E1896528](https://nearbypermits.com/boston/permit/E1896528/) |
| Aug 28, 2026 | [10 Channel Center St](https://nearbypermits.com/boston/address/10-channel-center-st/) | 0.24 mi NE | Alteration or repair | Facade restoration involving brick spot pointing and brick replacement along the first floor, Steal investigation requiring removal of brick couses and coating structural steel, stone pointing, Lintel replacement along first floor. | $884,000 | [SF1863504](https://nearbypermits.com/boston/permit/SF1863504/) |
| Aug 13, 2026 | [55 W Fifth St](https://nearbypermits.com/boston/address/55-w-fifth-st/) | 0.22 mi SW | Plumbing | Fix gas line on gas line | $2,200 | [G1886140](https://nearbypermits.com/boston/permit/G1886140/) |
| Jul 24, 2026 | [10 Channel Center St](https://nearbypermits.com/boston/address/10-channel-center-st/) | 0.24 mi NE | Fire systems | Interior renovation of an existing office space 5,000 sqft located on 5th floor. This project will include new office space, millwork, wall and floor finishes, and minor upgrades to the MEFP system. This will include relocating 7 sprinkler heads | $275,000 | [SF1877571](https://nearbypermits.com/boston/permit/SF1877571/) |
| Jul 10, 2026 | [5 Channel Center St](https://nearbypermits.com/boston/address/5-channel-center-st/) | 0.21 mi NE | Other | Restorative work to the facade as directed by Building Enclosure Science. Scope includes: Joint sealant replacement, repointing, coating fire escape connections, installation of sheet flashing, reconfiguring the scupper, brick replacement, lead tee installation, lintel replacement. | $250,824 | [SF1869019](https://nearbypermits.com/boston/permit/SF1869019/) |
| Jun 26, 2026 | [246-248 Dorchester Av](https://nearbypermits.com/boston/address/246--248-dorchester-av/) | 0.23 mi SW | Electrical | Retrofit installation of electrical refrigeration controls onto existing walk-in cooler. Also anti-sweat door heater controls and electric defrost. | $41,800 | [E1864932](https://nearbypermits.com/boston/permit/E1864932/) |

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 16:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 14 permits at this address and 39 nearby: https://nearbypermits.com/boston/address/18--22-w-third-st/