# Building permits at 9 Grantley St, Boston, MA

Three permits on record here. The newest, May 12: Seal transitions, 2" kw gable wall & kw slope. Within a quarter mile, the city has issued 29 more permits (28 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 12, 2026 | Alteration or repair | Seal transitions, 2" kw gable wall & kw slope, temporary access, weather strip & sweep for doors. | $3,198 | [SF1840666](https://nearbypermits.com/boston/permit/SF1840666/) |
| Jul 17, 2022 | Electrical | Installation of utility pole mounted 100a service feeding utility pole mounted UL listed CATV power supply cabinet. | $1,000 | [E1351038](https://nearbypermits.com/boston/permit/E1351038/) |
| May 19, 2016 | Alteration or repair | insulating ext walls with blown insulation | $2,987 | [SF593511](https://nearbypermits.com/boston/permit/SF593511/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Jun 5, 2026 | [23-25 Grantley St](https://nearbypermits.com/boston/address/23--25-grantley-st/) | 190 ft E | Alteration or repair | Demo Existing 2 Decks Between 25-35 Grantley St, Hyde Park, MA 02136. Keep Same Footprint, Keep Existing Footings, and Add New Footings If Needed. Frame New Decking With Same Footprint, Composite Decking, and PVC Railings. | $76,500 | [SF1844742](https://nearbypermits.com/boston/permit/SF1844742/) |

### This block (250 to 1,000 ft), 17 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 13, 2026 | [19-20 Margin St](https://nearbypermits.com/boston/address/19--20-margin-st/) | 830 ft NE | Alteration or repair | To insulate attic with blown in cellulose insulation. Misc measures | $3,048 | [SF1906852](https://nearbypermits.com/boston/permit/SF1906852/) |
| Oct 13, 2026 | [24 Chittick Rd](https://nearbypermits.com/boston/address/24-chittick-rd/) | 1,000 ft SE | Addition | New single-story rear addition, 510 sf, to add two bedrooms, living space, and bathroom. | $270,000 | [ALT1899960](https://nearbypermits.com/boston/permit/ALT1899960/) |
| Sep 28, 2026 | [1482 Hyde Park Av](https://nearbypermits.com/boston/address/1482-hyde-park-av/) | 630 ft SW | Solar | Installing rooftop railed solar PV of 6.97 KW and 17 modules. No ESS installation. | $24,834 | [E1903406](https://nearbypermits.com/boston/permit/E1903406/) |
| Sep 22, 2026 | [15-17 Mason St](https://nearbypermits.com/boston/address/15--17-mason-st/) | 740 ft S | Alteration or repair | Seeking to confirm occupancy as a two-family dwelling. No existing record of occupancy.; | Not listed | [ALT1863632](https://nearbypermits.com/boston/permit/ALT1863632/) |
| Sep 15, 2026 | [15-17 Mason St](https://nearbypermits.com/boston/address/15--17-mason-st/) | 740 ft S | Alteration or repair | Demolition / removal of all designated non load-bearing wall in the basement. to clear and make it an open space. (non habitable space)Work to be done at 15 1/2 Mason St | $5,400 | [SF1901216](https://nearbypermits.com/boston/permit/SF1901216/) |
| Aug 3, 2026 | [1483-1487 Hyde Park Av](https://nearbypermits.com/boston/address/1483--1487-hyde-park-av/) | 700 ft SW | Alteration or repair | Repair existing foundation in existing foot print | $5,000 | [SF1880831](https://nearbypermits.com/boston/permit/SF1880831/) |
| Jul 9, 2026 | [1491 Hyde Park Av](https://nearbypermits.com/boston/address/1491-hyde-park-av/) | 740 ft SW | Alteration or repair | Confirming occupancy of existing Single Family. | Not listed | [ALT1867501](https://nearbypermits.com/boston/permit/ALT1867501/) |
| Jul 2, 2026 | [52 Glenwood Av](https://nearbypermits.com/boston/address/52-glenwood-av/) | 480 ft S | Alteration or repair | Remove and replace 26 windows; like for like size; no structural changes | $79,889 | [SF1862550](https://nearbypermits.com/boston/permit/SF1862550/) |
| Jun 30, 2026 | [1491 Hyde Park Av](https://nearbypermits.com/boston/address/1491-hyde-park-av/) | 740 ft SW | Alteration or repair | building 4 by 6 foot fence in front of house | $4,500 | [SF1867506](https://nearbypermits.com/boston/permit/SF1867506/) |
| Jun 18, 2026 | [1491 Hyde Park Av](https://nearbypermits.com/boston/address/1491-hyde-park-av/) | 740 ft SW | Electrical | Replacing an exhaust fan in the bathroom | $700 | [E1862866](https://nearbypermits.com/boston/permit/E1862866/) |
| Jun 15, 2026 | [1491 Hyde Park Av](https://nearbypermits.com/boston/address/1491-hyde-park-av/) | 740 ft SW | Alteration or repair | insulating attic with blown in insulation | $4,988 | [SF1861107](https://nearbypermits.com/boston/permit/SF1861107/) |
| Jun 4, 2026 | [1509 Hyde Park Av](https://nearbypermits.com/boston/address/1509-hyde-park-av/) | 970 ft SW | Electrical | kitchen renovation | $6,000 | [E1857833](https://nearbypermits.com/boston/permit/E1857833/) |
| May 26, 2026 | [1509 Hyde Park Av](https://nearbypermits.com/boston/address/1509-hyde-park-av/) | 970 ft SW | Plumbing | Renovation: kitchen sink and disposer. | $1,500 | [PL1852857](https://nearbypermits.com/boston/permit/PL1852857/) |
| May 26, 2026 | [1509 Hyde Park Av](https://nearbypermits.com/boston/address/1509-hyde-park-av/) | 970 ft SW | Plumbing | Renovation: 1 gas stove on first floor. | $500 | [G1852863](https://nearbypermits.com/boston/permit/G1852863/) |
| May 22, 2026 | [79 Glenwood Av](https://nearbypermits.com/boston/address/79-glenwood-av/) | 890 ft SE | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Site ID-845596) | $2,000 | [SF1849481](https://nearbypermits.com/boston/permit/SF1849481/) |
| May 19, 2026 | [1509 Hyde Park Av](https://nearbypermits.com/boston/address/1509-hyde-park-av/) | 970 ft SW | Alteration or repair | remove kitchen cabinets and install new ones install countertop install floor tiles install backsplash install one window install recess lights and outlets plumbing for sink and gas stove | $33,610 | [SF1848925](https://nearbypermits.com/boston/permit/SF1848925/) |
| May 8, 2026 | [14 Winter St](https://nearbypermits.com/boston/address/14-winter-st/) | 720 ft SW | Solar | Installation of roof mounted photovoltaic solar systems, 6.75 KW 15 panels NO BATTERY STORAGE | $44,100 | [SF1843455](https://nearbypermits.com/boston/permit/SF1843455/) |

### Farther (1,000 ft to ¼ mi), 11 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [32 Garfield Av](https://nearbypermits.com/boston/address/32-garfield-av/) | 0.23 mi SE | Solar | Installation of roof mounted photovoltaic solar systems, 9.43 kw 23 panels with installation of 1 tesla powerwall3 battery installed on exterior of home | $86,700 | [SF1901809](https://nearbypermits.com/boston/permit/SF1901809/) |
| Sep 25, 2026 | [32 Garfield Av](https://nearbypermits.com/boston/address/32-garfield-av/) | 0.23 mi SE | Solar | Installation of roof mounted photovoltaic solar systems, 9.43 kw 23 panels with installation of 1 tesla powerwall3 battery installed on exterior of home | $86,700 | [E1901813](https://nearbypermits.com/boston/permit/E1901813/) |
| Sep 30, 2026 | [32 Garfield Av](https://nearbypermits.com/boston/address/32-garfield-av/) | 0.23 mi SE | Electrical | Span panel and service conductor refeed 200A | $5,000 | [E1905056](https://nearbypermits.com/boston/permit/E1905056/) |
| Sep 23, 2026 | [14-20 Business Te](https://nearbypermits.com/boston/address/14--20-business-te/) | 0.23 mi N | Plumbing | Work being done at #16a. Replacing 60K BTU furnace and all associated gas work. | $10,000 | [G1901575](https://nearbypermits.com/boston/permit/G1901575/) |
| Jul 20, 2026 | [123 Dana Av](https://nearbypermits.com/boston/address/123-dana-av/) | 0.23 mi E | Alteration or repair | Insulation + Air Sealing | $16,200 | [SF1874056](https://nearbypermits.com/boston/permit/SF1874056/) |
| Jul 17, 2026 | [64 Business St](https://nearbypermits.com/boston/address/64-business-st/) | 0.25 mi N | Fence, wall or deck | Repair deck boards and handrails. Install new joist hanger and post base because they are rotten. | $20,000 | [SF1873682](https://nearbypermits.com/boston/permit/SF1873682/) |
| Jul 10, 2026 | [28b Garfield Av](https://nearbypermits.com/boston/address/28b-garfield-av/) | 0.22 mi SE | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Site ID-869246)(Unit-2) | $5,000 | [SF1861131](https://nearbypermits.com/boston/permit/SF1861131/) |
| Jul 8, 2026 | [775 Truman Pw](https://nearbypermits.com/boston/address/775-truman-pw/) | 0.22 mi E | Roofing | Roof replacement - Remove existing layers, inspect decking & replace if needed. Install proper underlayment, install new shingles. | $11,225 | [SF1865083](https://nearbypermits.com/boston/permit/SF1865083/) |
| May 22, 2026 | [125 Dana Av](https://nearbypermits.com/boston/address/125-dana-av/) | 0.24 mi E | Electrical | Uprage service to 400 amps Add public panel Add circuits for 3 heat pumps | $8,000 | [E1852253](https://nearbypermits.com/boston/permit/E1852253/) |
| May 12, 2026 | [41 Chittick Rd](https://nearbypermits.com/boston/address/41-chittick-rd/) | 0.22 mi SE | Electrical | Replacement of existing 100 amp panel | $650 | [E1847148](https://nearbypermits.com/boston/permit/E1847148/) |
| May 5, 2026 | [125 Dana Av](https://nearbypermits.com/boston/address/125-dana-av/) | 0.24 mi E | Alteration or repair | Energy retrofit scope: Replacement of two windows. Door weatherstripping. Installation of new HVAC system, electric water heater, and electrical service upgrade. Replacement of kitchen and bath ventilation fans. All work is part of the City of Boston Healthy and Green Retrofit Pilot Program. | $123,800 | [SF1840339](https://nearbypermits.com/boston/permit/SF1840339/) |

## Zoning requests nearby

Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.

| Status | Hearing | Address | Distance | Request | Case | City's words | Filed |
|---|---|---|---|---|---|---|---|
| No decision posted | Mar 10, 2026 | 26 Easton Av | 860 ft E | To erect a 4-story multi-family residential building with 8 units total | [BOA1732278](https://www.boston.gov/appeal-tracker) | "Hearing Concluded" | 2025-06-10 |
| Approved | Sep 22, 2026 | 1519 to 1521 Hyde Park Av | 0.21 mi SW | To remodel duplex unit # 1 to extend living space into the attic to include two dormers, kitchen, bathroom… | [BOA1851272](https://www.boston.gov/appeal-tracker) | "ZBA Decision Finalized", decision "Approved" | 2026-05-19 |

## More on this street

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

- [23-25 Grantley St](https://nearbypermits.com/boston/address/23--25-grantley-st/): newest permit Jun 5, 2026

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-15 06:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Zoning requests come from the Boston Zoning Board of Appeal tracker (https://data.boston.gov/dataset/zoning-board-of-appeal-tracker). We read it Oct 15, 05:47 UTC.

Map, all 3 permits at this address and 29 nearby: https://nearbypermits.com/boston/address/9-grantley-st/