# Building permits at 91 Heath St, Boston, MA

The biggest project within a quarter mile since May 1: an $833,000 project at 794 Parker St, permitted Aug 25.

Four permits on record here. The newest, Sep 21: Install 18 Hons strobe device,1 Pull station and Annunciator. Within a quarter mile, the city has issued 48 more permits (45 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 21, 2026 | Fire systems | Install 18 Hons strobe device,1 Pull station and Annunciator | $5,000 | [EFA1902498](https://nearbypermits.com/boston/permit/EFA1902498/) |
| Aug 5, 2026 | Electrical | Wiring a dog care facility Kitchen, laundry, office and replace a 200A panel | $15,000 | [E1880527](https://nearbypermits.com/boston/permit/E1880527/) |
| Jul 29, 2026 | Alteration or repair | Change of occupancy from office, warehouse and light manufacturing to office, warehouse and dog daycare. Commercial tenant fit-out for dog daycare, boarding, grooming, and training facility. Includes interior renovations, non-structural partitions, plumbing, electrical, HVAC, fire alarm and sprinkle | $499,991 | [ALT1863382](https://nearbypermits.com/boston/permit/ALT1863382/) |
| Jul 16, 2026 | Plumbing | Plumbling renovation | $15,000 | [PL1873324](https://nearbypermits.com/boston/permit/PL1873324/) |

## Within ¼ mi since May 1, 2026

48 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 |
|---|---|---|---|---|---|---|
| Jul 29, 2026 | [101 Heath St](https://nearbypermits.com/boston/address/101-heath-st/) | 110 ft SW | Plumbing | install water heater and mop sink | $400 | [PL1877506](https://nearbypermits.com/boston/permit/PL1877506/) |
| Jul 23, 2026 | [111 Heath St](https://nearbypermits.com/boston/address/111-heath-st/) | 250 ft SW | Alteration or repair | Structural Repairs of Existing Beam and Foundation Sill | $21,550 | [ALT1873450](https://nearbypermits.com/boston/permit/ALT1873450/) |
| Jul 22, 2026 | [89 Heath St](https://nearbypermits.com/boston/address/89-heath-st/) | 110 ft SE | Plumbing | installation of new gas piping for 2 rooftop furnaces & 1 rice steamer | $5,000 | [G1874376](https://nearbypermits.com/boston/permit/G1874376/) |
| Jul 15, 2026 | [101 Heath St](https://nearbypermits.com/boston/address/101-heath-st/) | 110 ft SW | Alteration or repair | Changing occupancy from office space to barbershop. [ePlans] | $20,000 | [ALT1843178](https://nearbypermits.com/boston/permit/ALT1843178/) |
| Jun 26, 2026 | [89 Heath St](https://nearbypermits.com/boston/address/89-heath-st/) | 110 ft SE | Fire systems | Change existing fire alarm system to an addressable system. | $19,500 | [EFA1863538](https://nearbypermits.com/boston/permit/EFA1863538/) |

### This block (250 to 1,000 ft), 22 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [29 Lawn St](https://nearbypermits.com/boston/address/29-lawn-st/) | 770 ft W | Plumbing | Adding 2 half bath and 3 laundry for each floor. | $7,000 | [PL1902945](https://nearbypermits.com/boston/permit/PL1902945/) |
| Sep 28, 2026 | [110-120 Fisher Av](https://nearbypermits.com/boston/address/110--120-fisher-av/) | 940 ft W | Electrical | Make necessary modifications and final connections of existing wiring and equipment associated with the emergency generator system. | $21,000 | [E1904428](https://nearbypermits.com/boston/permit/E1904428/) |
| Aug 17, 2026 | [232 Parker Hill Av](https://nearbypermits.com/boston/address/232-parker-hill-av/) | 760 ft N | Alteration or repair | Replacement of front porch and stairs to match new back porch and stairs. | $14,000 | [SF1879751](https://nearbypermits.com/boston/permit/SF1879751/) |
| Aug 17, 2026 | [154-162 Heath St](https://nearbypermits.com/boston/address/154--162-heath-st/) | 590 ft SW | Electrical | Low Voltage HVAC Control Wiring | $50,000 | [ELV1886728](https://nearbypermits.com/boston/permit/ELV1886728/) |
| Aug 6, 2026 | [239 Parker Hill Av](https://nearbypermits.com/boston/address/239-parker-hill-av/) | 610 ft N | Electrical | Diesel generator to Power Inflatables for duration of event | $339 | [E1883297](https://nearbypermits.com/boston/permit/E1883297/) |
| Aug 4, 2026 | [38 New Heath St](https://nearbypermits.com/boston/address/38-new-heath-st/) | 780 ft E | Solar | Wire and install 160 roof top solar panels along with (1) SolarEdge 80KUS inverter and required disconnects. Total system size 95.2 kW. No ESS Battery. | $71,000 | [E1869150](https://nearbypermits.com/boston/permit/E1869150/) |
| Jul 30, 2026 | [940-944 Parker St](https://nearbypermits.com/boston/address/940--944-parker-st/) | 850 ft SE | Grading | The proposed work includes extending soil borings for subsurface soil exploration. This involves drilling and sampling in various locations of the site. | $10,700 | [SF1880273](https://nearbypermits.com/boston/permit/SF1880273/) |
| Jul 28, 2026 | [6 Schiller St](https://nearbypermits.com/boston/address/6-schiller-st/) | 940 ft W | Plumbing | Remove and replace (3) combi boilers | $21,000 | [PL1874104](https://nearbypermits.com/boston/permit/PL1874104/) |
| Jul 28, 2026 | [6 Schiller St](https://nearbypermits.com/boston/address/6-schiller-st/) | 940 ft W | Plumbing | Remove and replace (3) combi boilers. | $21,000 | [G1874098](https://nearbypermits.com/boston/permit/G1874098/) |
| Jul 10, 2026 | [166 Terrace St](https://nearbypermits.com/boston/address/166-terrace-st/) | 880 ft E | Alteration or repair | Relocate the existing exterior door to the bedroom. Install new exterior trims to finish off the exterior. Install new sheetrock and compound to finish the interior. Re-frame the area where the new exterior door will be installed. Finish the exterior in order to match the existing exterior finishes. | $15,000 | [ALT1856044](https://nearbypermits.com/boston/permit/ALT1856044/) |
| Jun 29, 2026 | [12 Fisher Av](https://nearbypermits.com/boston/address/12-fisher-av/) | 430 ft E | Alteration or repair | Creation will remove & replace the existing staircase treads with new steel grating treads, replace the existing balusters with new steel balusters, reinforce & secure the existing steel landing, & apply primer & paint to the entire egress. | $9,500 | [SF1865031](https://nearbypermits.com/boston/permit/SF1865031/) |
| Jun 25, 2026 | [242-244 Parker Hill Av](https://nearbypermits.com/boston/address/242--244-parker-hill-av/) | 740 ft N | Plumbing | Install (2) water heaters | $5,100 | [PL1863470](https://nearbypermits.com/boston/permit/PL1863470/) |
| Jun 25, 2026 | [242-244 Parker Hill Av](https://nearbypermits.com/boston/address/242--244-parker-hill-av/) | 740 ft N | Plumbing | install (2) water heaters | $5,100 | [G1863474](https://nearbypermits.com/boston/permit/G1863474/) |
| Jun 16, 2026 | [12 Fisher Av](https://nearbypermits.com/boston/address/12-fisher-av/) | 430 ft E | Alteration or repair | Repair exterior staircase consisting of four(4) steps located on the left side of the property. | $750 | [SF1859086](https://nearbypermits.com/boston/permit/SF1859086/) |
| Jun 16, 2026 | [841 Parker St](https://nearbypermits.com/boston/address/841-parker-st/) | 640 ft NE | Alteration or repair | Front Facade Parapet: Pipe staging, use a hepa vacuum grind/repoint 240 sq/ft of brick, replace 80 cracked brick. Caulk windows. Precast sealant. Replace roof edge metal on parapet. Waterproof facade. Water test leak. Repair front and back staircases, patch front retaining wall, paint front door | $51,590 | [SF1848475](https://nearbypermits.com/boston/permit/SF1848475/) |
| Jun 8, 2026 | [123-127 Heath St](https://nearbypermits.com/boston/address/123--127-heath-st/) | 430 ft W | Alteration or repair | Heath Street Partners, LLC, as owner of the property located at 127 Heath Street with Parcel ID: 1001281000 (the "Premises") desires to file Long Form Applications to subdivide the Premises into eight (8) separate parcels, as per the submitted plans (the "Subdivision"). The 7 premises in the residen | Not listed | [ALT1823395](https://nearbypermits.com/boston/permit/ALT1823395/) |
| May 20, 2026 | [921-925 Parker St](https://nearbypermits.com/boston/address/921--925-parker-st/) | 490 ft SE | Alteration or repair | Change of occupancy to include wireless communication. Installation of a telecommunications facility consisting of 3 sets of 3 panel antennas installed within faux chimneys, along with an equipment platform and equipment to be installed within an enclosure on the rooftop of the building. All antenna | $283,200 | [ALT1618473](https://nearbypermits.com/boston/permit/ALT1618473/) |
| May 14, 2026 | [18 Lawn St](https://nearbypermits.com/boston/address/18-lawn-st/) | 650 ft W | Alteration or repair | Roof Remodeling: Replace roofing, clear old roof, install insultaion, add metal fleche, and new rubber. Deck Renovation: New flooring, new railing, new pvc finish. | $31,000 | [SF1847206](https://nearbypermits.com/boston/permit/SF1847206/) |
| May 14, 2026 | [2 Lamartine St](https://nearbypermits.com/boston/address/2-lamartine-st/) | 910 ft SE | Sign | Fabricate & Install (1) Main Monument, (1) Secondary Monument, (1) Set of Canopy Letters, and (3) Sets of Address numbers/letters | $29,651 | [ALT1817527](https://nearbypermits.com/boston/permit/ALT1817527/) |
| May 7, 2026 | [2 Lamartine St](https://nearbypermits.com/boston/address/2-lamartine-st/) | 910 ft SE | Electrical | provide new 100 amp service for basketball courts | $5,000 | [E1846379](https://nearbypermits.com/boston/permit/E1846379/) |
| May 6, 2026 | [30-40 Bickford St](https://nearbypermits.com/boston/address/30--40-bickford-st/) | 730 ft S | Electrical | Install line side tap, 25' rule in existing service Install 200 amp meter main with smart meter Install new conduits, supports, fittings and conductors from electrical room to roof where new Mobile platform will be Install new Outdoor panel on new platform Install all conduits, fittings, supports | $45,000 | [E1845468](https://nearbypermits.com/boston/permit/E1845468/) |
| May 4, 2026 | [178 Heath St](https://nearbypermits.com/boston/address/178-heath-st/) | 820 ft W | Plumbing | Replacement of water heater | $4,000 | [PL1844529](https://nearbypermits.com/boston/permit/PL1844529/) |

### Farther (1,000 ft to ¼ mi), 21 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [64-66 Lawn St](https://nearbypermits.com/boston/address/64--66-lawn-st/) | 0.23 mi W | Plumbing | Replacement of like-for-like electric water heater at 66 Lawn Street | $1,349 | [PL1904641](https://nearbypermits.com/boston/permit/PL1904641/) |
| Sep 18, 2026 | [10 Hillside St](https://nearbypermits.com/boston/address/10-hillside-st/) | 0.21 mi NE | Plumbing | replacement of a range | $200 | [G1901013](https://nearbypermits.com/boston/permit/G1901013/) |
| Sep 10, 2026 | [68 Hillside St](https://nearbypermits.com/boston/address/68-hillside-st/) | 0.23 mi N | Roofing | Remove and install 23 sq asphalt roofing | $17,000 | [SF1897825](https://nearbypermits.com/boston/permit/SF1897825/) |
| Aug 31, 2026 | [25 Round Hill St](https://nearbypermits.com/boston/address/25-round-hill-st/) | 0.22 mi SW | Alteration or repair | Second floor and attic insulation. 3"R22 of closed cell spray foam to all outside walls. 5"R38 of closed cell spray foam to the entire roof deck. | $14,500 | [SF1882637](https://nearbypermits.com/boston/permit/SF1882637/) |
| Aug 28, 2026 | [40-42 Hillside St](https://nearbypermits.com/boston/address/40--42-hillside-st/) | 0.22 mi N | Alteration or repair | turn window into 2nd egress door | $4,500 | [ALT1853778](https://nearbypermits.com/boston/permit/ALT1853778/) |
| Aug 25, 2026 | [794 Parker St](https://nearbypermits.com/boston/address/794-parker-st/) | 0.24 mi NE | Fence, wall or deck | 8-10 ft Retaining wall for city of Boston at 794-796 Parker St | $833,000 | [ALT1874531](https://nearbypermits.com/boston/permit/ALT1874531/) |
| Aug 21, 2026 | [31 Gay Head St](https://nearbypermits.com/boston/address/31-gay-head-st/) | 0.20 mi SW | Alteration or repair | Change occupancy from three-family to four-family. Build a new kitchen on the ground floor, new sprinkler, and fire alarm systems. [ePlan] | $50,000 | [ALT1195079](https://nearbypermits.com/boston/permit/ALT1195079/) |
| Jul 28, 2026 | [25 Gay Head St](https://nearbypermits.com/boston/address/25-gay-head-st/) | 0.21 mi SW | Plumbing | Remove and replace (2) combi boilers | $14,000 | [PL1874161](https://nearbypermits.com/boston/permit/PL1874161/) |
| Jul 28, 2026 | [25 Gay Head St](https://nearbypermits.com/boston/address/25-gay-head-st/) | 0.21 mi SW | Plumbing | Remove and replace (2) combi boilers | $14,000 | [G1874159](https://nearbypermits.com/boston/permit/G1874159/) |
| Jul 23, 2026 | [31 Round Hill St](https://nearbypermits.com/boston/address/31-round-hill-st/) | 0.23 mi SW | Roofing | Remove and replace asphalt shingles. Like to like materials. | $12,950 | [SF1873797](https://nearbypermits.com/boston/permit/SF1873797/) |
| Jun 29, 2026 | [158 Calumet St](https://nearbypermits.com/boston/address/158-calumet-st/) | 0.21 mi N | Alteration or repair | Renovate kitchen, bathrooms, repair and finish hardwood floors, replace HVAC system, repair/replace Sheetrock as neede | $85,000 | [SF1865779](https://nearbypermits.com/boston/permit/SF1865779/) |
| Jun 18, 2026 | [158 Calumet St](https://nearbypermits.com/boston/address/158-calumet-st/) | 0.21 mi N | Electrical | Run new CAT6 line and RG6 line to each unit. (3) CAT6 and (3) RG6 total | $4,500 | [ELV1860946](https://nearbypermits.com/boston/permit/ELV1860946/) |
| Jun 18, 2026 | [158 Calumet St](https://nearbypermits.com/boston/address/158-calumet-st/) | 0.21 mi N | Fire systems | Install new local smoke and combination smoke/CO detectors in 3 family property. | $10,500 | [EFA1860950](https://nearbypermits.com/boston/permit/EFA1860950/) |
| Jun 18, 2026 | [158 Calumet St](https://nearbypermits.com/boston/address/158-calumet-st/) | 0.21 mi N | Electrical | All new electrical installation for 3 family property. New 400AMP underground service with 3 residential meters and 1 public meter. | $30,000 | [E1860943](https://nearbypermits.com/boston/permit/E1860943/) |
| Jun 17, 2026 | [158 Calumet St](https://nearbypermits.com/boston/address/158-calumet-st/) | 0.21 mi N | Plumbing | Renovaton of floors 1-3 with 2 bath and 1 kitchen 1 laundry each | $25,000 | [PL1862164](https://nearbypermits.com/boston/permit/PL1862164/) |
| Jun 17, 2026 | [158 Calumet St](https://nearbypermits.com/boston/address/158-calumet-st/) | 0.21 mi N | Plumbing | Gas lines to three new furnaces, and three new stoves | $4,500 | [G1862190](https://nearbypermits.com/boston/permit/G1862190/) |
| Jun 16, 2026 | [219 Heath St](https://nearbypermits.com/boston/address/219-heath-st/) | 0.24 mi W | Electrical | Installation of new handhole in sidewalk at 215-221 Heath Street. Install 30 amp underground service from Eversource Manhole. Install #6 conductors and 30 Amp Fused H-tap in Handhole for future Crown Castle pole. Dor_exp-003 | $1,500 | [E1861520](https://nearbypermits.com/boston/permit/E1861520/) |
| Jun 10, 2026 | [25 Round Hill St](https://nearbypermits.com/boston/address/25-round-hill-st/) | 0.22 mi SW | Fence, wall or deck | Permit is for cost difference in refence to SF1770868 per inspectors instructions; | $45,000 | [SF1859986](https://nearbypermits.com/boston/permit/SF1859986/) |
| May 12, 2026 | [115-115a Fisher Av](https://nearbypermits.com/boston/address/115--115a-fisher-av/) | 0.20 mi NW | Plumbing | Replace shower valve and vanity | $2,500 | [PL1847361](https://nearbypermits.com/boston/permit/PL1847361/) |
| May 5, 2026 | [115-115a Fisher Av](https://nearbypermits.com/boston/address/115--115a-fisher-av/) | 0.20 mi NW | Electrical | demo and make safe for others electric wires in the bathroom first floor | $600 | [E1845636](https://nearbypermits.com/boston/permit/E1845636/) |
| May 4, 2026 | [804 Parker St](https://nearbypermits.com/boston/address/804-parker-st/) | 0.20 mi NE | Alteration or repair | The project consists of repairing deteriorated exterior decks (3). Existing deck to be repaired as needed. Work includes removal and replacement of the existing deck roofing/covering only. No work is proposed on the main building roof. | $25,000 | [SF1840691](https://nearbypermits.com/boston/permit/SF1840691/) |

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 4 permits at this address and 48 nearby: https://nearbypermits.com/boston/address/91-heath-st/