# Building permits at 124 Leyden St, Boston, MA

One permit on record here. The newest, Apr 7: Clarification. Within a quarter mile, the city has issued 50 more permits (49 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 7, 2026 | New building | Clarification; Subdivide 6004sf lot into two lots A (?) and B(?).; Lot A 3634sf shall have a new structure to be known as 124 Leyden street and the existing structure known as 126 Leyden street (three family) on created Lot B 2370sf shall remain.;Original scope: See ALT 1262476 for subdivision permi | $840,000 | [ERT1262622](https://nearbypermits.com/boston/permit/ERT1262622/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 28 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [166 Orient Av](https://nearbypermits.com/boston/address/166-orient-av/) | 510 ft N | Electrical | upgrade service from 100 to200 | $5,000 | [E1907607](https://nearbypermits.com/boston/permit/E1907607/) |
| Sep 23, 2026 | [72 Leyden St](https://nearbypermits.com/boston/address/72-leyden-st/) | 620 ft NW | Fire systems | Install a fire alarm system in a 3 family residence | $26,000 | [EFA1903234](https://nearbypermits.com/boston/permit/EFA1903234/) |
| Sep 12, 2026 | [67 Leyden St](https://nearbypermits.com/boston/address/67-leyden-st/) | 710 ft W | Roofing | strip and reroof | $7,200 | [SF1897240](https://nearbypermits.com/boston/permit/SF1897240/) |
| Sep 8, 2026 | [206 Orient Av](https://nearbypermits.com/boston/address/206-orient-av/) | 680 ft NW | Alteration or repair | Remove & replace 1 window; like for like size; no structural changes | $10,019 | [SF1896697](https://nearbypermits.com/boston/permit/SF1896697/) |
| Sep 1, 2026 | [179 Gladstone St](https://nearbypermits.com/boston/address/179-gladstone-st/) | 270 ft N | Addition | Construct a 10 x 12 single story 3 season porch | $56,250 | [ALT1873735](https://nearbypermits.com/boston/permit/ALT1873735/) |
| Aug 24, 2026 | [195 Leyden St](https://nearbypermits.com/boston/address/195-leyden-st/) | 900 ft E | Electrical | Installation of new GFCI protected outlets with new circuits from existing panels for water bottle filler stations. | $6,000 | [E1890949](https://nearbypermits.com/boston/permit/E1890949/) |
| Aug 24, 2026 | [10-12 Breed St](https://nearbypermits.com/boston/address/10--12-breed-st/) | 760 ft S | Solar | The project involves installing a new solar panel system on a residential flat roof property. No ESS.; | $26,444 | [ALT1820306](https://nearbypermits.com/boston/permit/ALT1820306/) |
| Aug 17, 2026 | [22-24 Breed St](https://nearbypermits.com/boston/address/22--24-breed-st/) | 530 ft S | Solar | Rooftop solar 17 panels 6.97 kwdc 15kw energy storage system to be installed on exterior wall no structural | $21,528 | [SF1887408](https://nearbypermits.com/boston/permit/SF1887408/) |
| Aug 17, 2026 | [166 Leyden St](https://nearbypermits.com/boston/address/166-leyden-st/) | 550 ft E | Electrical | Service Equipment upgrade due solar installation. | $65,000 | [E1888182](https://nearbypermits.com/boston/permit/E1888182/) |
| Aug 17, 2026 | [22-24 Breed St](https://nearbypermits.com/boston/address/22--24-breed-st/) | 530 ft S | Solar | Rooftop solar 17 panels 6.97 kwdc 15kw energy storage system to be installed on exterior wall | $72,072 | [E1887414](https://nearbypermits.com/boston/permit/E1887414/) |
| Aug 14, 2026 | [23 Breed St](https://nearbypermits.com/boston/address/23-breed-st/) | 520 ft SE | Alteration or repair | Install 1x FranklinWH aPower 2 battery back-up system (15kWh) on wall, exterior of home | $21,527 | [ALT1855277](https://nearbypermits.com/boston/permit/ALT1855277/) |
| Aug 5, 2026 | [166 Leyden St](https://nearbypermits.com/boston/address/166-leyden-st/) | 550 ft E | Solar | The project involves installing a new solar panel system on a residential flat roof property. | $25,677 | [E1787701](https://nearbypermits.com/boston/permit/E1787701/) |
| Jun 24, 2026 | [166 Leyden St](https://nearbypermits.com/boston/address/166-leyden-st/) | 550 ft E | Solar | The project involves installing a new solar panel system on a residential flat roof property | $25,677 | [SF1773914](https://nearbypermits.com/boston/permit/SF1773914/) |
| Aug 4, 2026 | [195 Leyden St](https://nearbypermits.com/boston/address/195-leyden-st/) | 900 ft E | Plumbing | Curtis Guild Elementary School, 195 Leyden St: replace drinking fountains, 1 in the basement, 4 on the 1st floor. | $10,000 | [PL1879173](https://nearbypermits.com/boston/permit/PL1879173/) |
| Aug 4, 2026 | [1064 Bennington St](https://nearbypermits.com/boston/address/1064-bennington-st/) | 950 ft SE | Electrical | required common area meter using the existing 3-gang meter socket. Verify and transfer all front, rear, and basement common area lighting and smoke/CO detectors to the common area meter. Confirm all common area circuits are properly protected with AFCI where required and label all circuit | $1,500 | [E1881980](https://nearbypermits.com/boston/permit/E1881980/) |
| Jul 27, 2026 | [23 Breed St](https://nearbypermits.com/boston/address/23-breed-st/) | 520 ft SE | Electrical | Install 1x FranklinWH aPower 2 battery back-up system (15kWh) on exterior wall of home. | $14,351 | [E1859342](https://nearbypermits.com/boston/permit/E1859342/) |
| Jul 17, 2026 | [7 Ford St](https://nearbypermits.com/boston/address/7-ford-st/) | 710 ft S | Plumbing | Retest | $200 | [G1873800](https://nearbypermits.com/boston/permit/G1873800/) |
| Jul 15, 2026 | [36 Ashley St](https://nearbypermits.com/boston/address/36-ashley-st/) | 630 ft SE | Roofing | strip rubber roof install new roof | $23,850 | [SF1871705](https://nearbypermits.com/boston/permit/SF1871705/) |
| Jul 7, 2026 | [72 Leyden St](https://nearbypermits.com/boston/address/72-leyden-st/) | 620 ft NW | Plumbing | Renovate kitchen and baths | $7,000 | [PL1869301](https://nearbypermits.com/boston/permit/PL1869301/) |
| Jul 7, 2026 | [51 Breed St](https://nearbypermits.com/boston/address/51-breed-st/) | 310 ft E | Fire systems | Install a new UL Central Station fire alarm system | $5,000 | [EFA1868468](https://nearbypermits.com/boston/permit/EFA1868468/) |
| Jul 1, 2026 | [72 Leyden St](https://nearbypermits.com/boston/address/72-leyden-st/) | 620 ft NW | Electrical | service upgrade and rewire all 3 apartments and common areas. | $38,000 | [E1867311](https://nearbypermits.com/boston/permit/E1867311/) |
| Jun 30, 2026 | [188 Gladstone St](https://nearbypermits.com/boston/address/188-gladstone-st/) | 290 ft NW | Electrical | We will wire a replacement AC system. | $1,150 | [E1862907](https://nearbypermits.com/boston/permit/E1862907/) |
| Jun 24, 2026 | [186 Orient Av](https://nearbypermits.com/boston/address/186-orient-av/) | 540 ft N | Electrical | Emergency Service Mast Repair | $1,000 | [E1864227](https://nearbypermits.com/boston/permit/E1864227/) |
| Jun 18, 2026 | [36 Ashley St](https://nearbypermits.com/boston/address/36-ashley-st/) | 630 ft SE | Alteration or repair | Build new steps, repair top side of building | $57,000 | [SF1862771](https://nearbypermits.com/boston/permit/SF1862771/) |
| Jun 17, 2026 | [114 Gladstone St](https://nearbypermits.com/boston/address/114-gladstone-st/) | 620 ft E | Alteration or repair | Remove/replace 1 existing window. No structural work being done. | $2,806 | [SF1859504](https://nearbypermits.com/boston/permit/SF1859504/) |
| Jun 1, 2026 | [72 Leyden St](https://nearbypermits.com/boston/address/72-leyden-st/) | 620 ft NW | Alteration or repair | Confirm Occupancy as 2-Family. Change Occupancy from 2-Family to 3-Family.[ePlans] | $183,500 | [ALT1686321](https://nearbypermits.com/boston/permit/ALT1686321/) |
| May 23, 2026 | [54 Ashley St](https://nearbypermits.com/boston/address/54-ashley-st/) | 410 ft S | Other | Setting up a 30x30 tent for the ymca summer program | $4,860 | [SF1848192](https://nearbypermits.com/boston/permit/SF1848192/) |
| May 19, 2026 | [50 Leyden St](https://nearbypermits.com/boston/address/50-leyden-st/) | 960 ft NW | Alteration or repair | Insulate attic. | $3,000 | [SF1842777](https://nearbypermits.com/boston/permit/SF1842777/) |

### Farther (1,000 ft to ¼ mi), 22 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [36 Beachview Rd](https://nearbypermits.com/boston/address/36-beachview-rd/) | 0.23 mi NE | Alteration or repair | Perform exploritory work on 1st floor back entryway and add addtional framing/footings as needed. Other work in basement level shall consist of further expeloritory work and to then sister/joists/tie in joists and add additional general supports and tie ins to improve existing supports. | $25,000 | [SF1905086](https://nearbypermits.com/boston/permit/SF1905086/) |
| Sep 29, 2026 | [960 Bennington St](https://nearbypermits.com/boston/address/960-bennington-st/) | 0.21 mi S | Alteration or repair | Finishing basement, Adding a ADU of 860 sqft living space with 2 bedrooms, kitchen, 1 full bathroom, 1 half bathroom and sprinkler systems, all in the Architecture plans. | $230,540 | [ALT1799270](https://nearbypermits.com/boston/permit/ALT1799270/) |
| Sep 25, 2026 | [115 Faywood Av](https://nearbypermits.com/boston/address/115-faywood-av/) | 0.24 mi NE | Alteration or repair | Remove and replace 2 windows, like for like, same size, no structural changes | $11,984 | [SF1902224](https://nearbypermits.com/boston/permit/SF1902224/) |
| Sep 22, 2026 | [38-58 Leyden St](https://nearbypermits.com/boston/address/38--58-leyden-st/) | 0.19 mi NW | Roofing | Remove and Replace Existing Fascia, Remove and Replace Existing 6k Gutter System and Downspouts | $7,852 | [SF1900650](https://nearbypermits.com/boston/permit/SF1900650/) |
| Sep 21, 2026 | [951 Bennington St](https://nearbypermits.com/boston/address/951-bennington-st/) | 0.23 mi S | Electrical | Replacement of thr Insulated multi-tap splice connector, 4/0 – #6 AWG, AL/CU dual-rated, UL 486B Listed - (Connector) | $800 | [E1902422](https://nearbypermits.com/boston/permit/E1902422/) |
| Sep 14, 2026 | [115 Boardman St](https://nearbypermits.com/boston/address/115-boardman-st/) | 0.24 mi W | Fire systems | Replace existing fire alarm panel with new panel. Add cellular dialer. Work to be completed and tested during a single 8 hour shift. Building is a bha property | $6,000 | [EFA1900647](https://nearbypermits.com/boston/permit/EFA1900647/) |
| Sep 4, 2026 | [14 Crestway Rd](https://nearbypermits.com/boston/address/14-crestway-rd/) | 0.25 mi N | Alteration or repair | Remove and replace 1 sliding glass door, like for like, same size, no structural changes | $7,997 | [SF1891247](https://nearbypermits.com/boston/permit/SF1891247/) |
| Sep 3, 2026 | [1007-1009 Saratoga St](https://nearbypermits.com/boston/address/1007--1009-saratoga-st/) | 0.19 mi S | Electrical | Bryant® - Legacy™ - 5-Ton - 13.4 SEER2 - Single-Packaged Rooftop Units Standard Gas/Electric Unit - 208/230-3-60 - R-454B Model Number: 582LP06A110A2A0AA Includes: - Disposal of existing equipment - Installation of new Bryant RTU - Electrical connnection - Gas connection - System Startup - CURB ada | $22,194 | [SF1880521](https://nearbypermits.com/boston/permit/SF1880521/) |
| Jun 30, 2026 | [171-185 Faywood Av](https://nearbypermits.com/boston/address/171--185-faywood-av/) | 0.22 mi N | Electrical | check wiring in basement room afer flood 181 Faywood | $2,000 | [E1867338](https://nearbypermits.com/boston/permit/E1867338/) |
| Jun 26, 2026 | [171-185 Faywood Av](https://nearbypermits.com/boston/address/171--185-faywood-av/) | 0.22 mi N | Alteration or repair | Interior restoration of residential unit at 181 Faywood Ave, East Boston following water damage. Remediation completed by other company. Work includes insulation, drywall, flooring, trim, painting, and electrical updates including lighting and smoke detectors. No structural changes. | $35,527 | [SF1862895](https://nearbypermits.com/boston/permit/SF1862895/) |
| Jun 26, 2026 | [202-204 Leyden St](https://nearbypermits.com/boston/address/202--204-leyden-st/) | 0.20 mi E | Fire systems | Wire, Supply and install NEW Fire Alarm System and connect with Sprinkler Switch valves. | $12,000 | [EFA1863375](https://nearbypermits.com/boston/permit/EFA1863375/) |
| Jun 23, 2026 | [51 Beachview Rd](https://nearbypermits.com/boston/address/51-beachview-rd/) | 0.24 mi NE | Roofing | strip off mansard shingles and install new shingles | $4,000 | [SF1863355](https://nearbypermits.com/boston/permit/SF1863355/) |
| Jun 9, 2026 | [202-204 Leyden St](https://nearbypermits.com/boston/address/202--204-leyden-st/) | 0.20 mi E | Plumbing | Add half bath, install electric water heater and reroute water piping. | $5,500 | [PL1856113](https://nearbypermits.com/boston/permit/PL1856113/) |
| Jun 1, 2026 | [47 Beachview Rd](https://nearbypermits.com/boston/address/47-beachview-rd/) | 0.24 mi NE | Solar | Rooftop solar 16 panels 6.56 kwdc 15kw energy storage system to be installed on exterior wall no structural | $21,252 | [SF1850541](https://nearbypermits.com/boston/permit/SF1850541/) |
| Jun 1, 2026 | [47 Beachview Rd](https://nearbypermits.com/boston/address/47-beachview-rd/) | 0.24 mi NE | Solar | Rooftop solar 16 panels 6.56 kwdc 15kw energy storage system to be installed on exterior wall | $71,148 | [E1850542](https://nearbypermits.com/boston/permit/E1850542/) |
| May 28, 2026 | [202-204 Leyden St](https://nearbypermits.com/boston/address/202--204-leyden-st/) | 0.20 mi E | Electrical | Add a 3rd individual meter due to change of occupancy from 2 units to 3 units (separate 200 amp service for 3rd unit) add washer, dryer, water heater, refeed 3 electric baseboard heaters, 6 receptacles,6 switches, refeed a sub-panel. | $9,000 | [E1855297](https://nearbypermits.com/boston/permit/E1855297/) |
| May 19, 2026 | [38-58 Leyden St](https://nearbypermits.com/boston/address/38--58-leyden-st/) | 0.19 mi NW | Alteration or repair | Cosmetic renovation of existing deck and railings. No structural work. | $34,000 | [SF1849320](https://nearbypermits.com/boston/permit/SF1849320/) |
| May 19, 2026 | [90-92 Orient Av](https://nearbypermits.com/boston/address/90--92-orient-av/) | 0.21 mi E | Electrical | Installing 200 amp service, 4 meter bank 3 for the units one house panel | $5,000 | [E1851111](https://nearbypermits.com/boston/permit/E1851111/) |
| May 13, 2026 | [72 Gladstone St](https://nearbypermits.com/boston/address/72-gladstone-st/) | 0.23 mi E | Alteration or repair | Attic insulation and air sealing to R-60 | $10,975 | [SF1767411](https://nearbypermits.com/boston/permit/SF1767411/) |
| May 13, 2026 | [11 Blackinton St](https://nearbypermits.com/boston/address/11-blackinton-st/) | 0.21 mi E | Alteration or repair | Wall insulation to R-60 | $4,150 | [SF1767406](https://nearbypermits.com/boston/permit/SF1767406/) |
| May 13, 2026 | [202-204 Leyden St](https://nearbypermits.com/boston/address/202--204-leyden-st/) | 0.20 mi E | Alteration or repair | To change the occupancy from a two-family townhouse to a three-family townhouse by way of interior renovations at 202–204 Leyden Street, East Boston, MA 02128. The building will be sprinklered, and no exterior work. | $33,500 | [ALT1835211](https://nearbypermits.com/boston/permit/ALT1835211/) |
| May 6, 2026 | [180-188 Faywood Av](https://nearbypermits.com/boston/address/180--188-faywood-av/) | 0.20 mi N | Alteration or repair | Clean Joe will be removing all affected drywalls, ceilings, and floors to clean up and prevent further damages. Interior finishes only. | $11,000 | [SF1842374](https://nearbypermits.com/boston/permit/SF1842374/) |

## 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 |
|---|---|---|---|---|---|---|---|
| Approved | Apr 28, 2026 | 102 Beachview Rd | 870 ft NE | Zoning appeal: "7.8.26: Open civil caseUpdated scope with revised drawings: Erect an attached two family…" | [BOA1825581](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "Approved" | 2026-03-05 |
| Approved | Apr 28, 2026 | 100 Beachview Rd | 880 ft NE | Zoning appeal: "7.8.26 Open Civil Case Updated scope with revised drawings: Erect an attached two family…" | [BOA1825579](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "Approved" | 2026-03-05 |

## More on this street

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

- [126 Leyden St](https://nearbypermits.com/boston/address/126-leyden-st/): newest permit Jul 30, 2025
- [166 Leyden St](https://nearbypermits.com/boston/address/166-leyden-st/): newest permit Aug 17, 2026
- [172 Leyden St](https://nearbypermits.com/boston/address/172-leyden-st/): newest permit Aug 10, 2025
- [72 Leyden St](https://nearbypermits.com/boston/address/72-leyden-st/): newest permit Sep 23, 2026
- [67 Leyden St](https://nearbypermits.com/boston/address/67-leyden-st/): newest permit Sep 12, 2026
- [188 Leyden St](https://nearbypermits.com/boston/address/188-leyden-st/): newest permit Aug 15, 2025
- [195 Leyden St](https://nearbypermits.com/boston/address/195-leyden-st/): newest permit Aug 24, 2026
- [50 Leyden St](https://nearbypermits.com/boston/address/50-leyden-st/): newest permit May 19, 2026
- [202-204 Leyden St](https://nearbypermits.com/boston/address/202--204-leyden-st/): newest permit Jun 26, 2026
- [38-58 Leyden St](https://nearbypermits.com/boston/address/38--58-leyden-st/): newest permit Sep 22, 2026

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-11 15:18 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 11, 10:47 UTC.

Map, the one permit at this address and 50 nearby: https://nearbypermits.com/boston/address/124-leyden-st/