# Building permits at 1100 Lagrange St, Boston, MA

Three permits on record here. The newest, Aug 3: Removal of old furnace and Installation of Bryant Gas Furnace. Within a quarter mile, the city has issued 4 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Aug 3, 2026 | Plumbing | Removal of old furnace and Installation of Bryant Gas Furnace | $13,700 | [G1877822](https://nearbypermits.com/boston/permit/G1877822/) |
| Oct 25, 2019 | Plumbing | Replace water heater @ #1302 lagrange | $600 | [PL1016572](https://nearbypermits.com/boston/permit/PL1016572/) |
| Oct 25, 2019 | Plumbing | Replace water heater for #1302 lagrange | $600 | [G1016571](https://nearbypermits.com/boston/permit/G1016571/) |

## Within ¼ mi since May 1, 2026

4 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 27, 2026 | [1200 Lagrange St](https://nearbypermits.com/boston/address/1200-lagrange-st/) | 150 ft NW | Electrical | THIS PERMIT IS FOR #1307 Move panel, Install : recessed lights, closet lights, outlets Wire HVAC | $8,100 | [E1894484](https://nearbypermits.com/boston/permit/E1894484/) |
| Jul 9, 2026 | [1300 Lagrange St](https://nearbypermits.com/boston/address/1300-lagrange-st/) | 240 ft N | Mechanical (HVAC) | Installation of a brand new BRYANT 18,000 BTU 3 port High-Heat Heat Pump Unit. Installation of a BRYANT 6,000 BTU high wall-mounted ductless unit. | $12,834 | [SF1858445](https://nearbypermits.com/boston/permit/SF1858445/) |
| Jun 10, 2026 | [1300 Lagrange St](https://nearbypermits.com/boston/address/1300-lagrange-st/) | 240 ft N | Electrical | HVAC: - New GFCI - New dedicated circuit | $1,050 | [E1858449](https://nearbypermits.com/boston/permit/E1858449/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Jul 21, 2026 | [135 Newfield St](https://nearbypermits.com/boston/address/135-newfield-st/) | 0.23 mi SE | Alteration or repair | Install 1 replacement entry door - no structural work | $3,353 | [SF1868044](https://nearbypermits.com/boston/permit/SF1868044/) |

## More on this street

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

- [1200 Lagrange St](https://nearbypermits.com/boston/address/1200-lagrange-st/): newest permit Aug 27, 2026
- [990 Lagrange St](https://nearbypermits.com/boston/address/990-lagrange-st/): newest permit Jan 29, 2026
- [951 Lagrange St](https://nearbypermits.com/boston/address/951-lagrange-st/): newest permit Nov 26, 2025
- [933 Lagrange St](https://nearbypermits.com/boston/address/933-lagrange-st/): newest permit Mar 6, 2026
- [925 Lagrange St](https://nearbypermits.com/boston/address/925-lagrange-st/): newest permit Aug 5, 2025
- [919 Lagrange St](https://nearbypermits.com/boston/address/919-lagrange-st/): newest permit Oct 21, 2025
- [1300 Lagrange St](https://nearbypermits.com/boston/address/1300-lagrange-st/): newest permit Jul 9, 2026
- [865 Lagrange St](https://nearbypermits.com/boston/address/865-lagrange-st/): newest permit Aug 15, 2025
- [831 Lagrange St](https://nearbypermits.com/boston/address/831-lagrange-st/): newest permit Jan 22, 2026
- [829 Lagrange St](https://nearbypermits.com/boston/address/829-lagrange-st/): newest permit Dec 18, 2025

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 23:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 3 permits at this address and 4 nearby: https://nearbypermits.com/boston/address/1100-lagrange-st/