# Building permits at 23 Byrd Av, Boston, MA Four permits on record here. The newest, Jun 9: Addition to rear of house. Within a quarter mile, the city has issued 48 more permits (45 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 9, 2026 | Addition | Addition to rear of house | $502,780 | [ALT1848241](https://nearbypermits.com/boston/permit/ALT1848241/) | | Jan 16, 2026 | Alteration or repair | finish basement with full bath, laundry and storage | $136,118 | [ALT1806839](https://nearbypermits.com/boston/permit/ALT1806839/) | | Jan 15, 2026 | Plumbing | basement shower, toilet, lav, & washing machine connection | $8,000 | [PL1812392](https://nearbypermits.com/boston/permit/PL1812392/) | | Dec 18, 2025 | Electrical | full basement reno with service upgrade 100amp to 200amp | $14,000 | [E1804123](https://nearbypermits.com/boston/permit/E1804123/) | ## 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), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 2, 2026 | [20 Byrd Av](https://nearbypermits.com/boston/address/20-byrd-av/) | 120 ft NE | Alteration or repair | Tub to shower conversion in 1st floor bathroom, install flooring. | $20,970 | [SF1864213](https://nearbypermits.com/boston/permit/SF1864213/) | | Jun 29, 2026 | [20 Byrd Av](https://nearbypermits.com/boston/address/20-byrd-av/) | 120 ft NE | Plumbing | Tub to shower conversion in 1st floor bathroom, remove/replace toilet & lav | $2,500 | [PL1864214](https://nearbypermits.com/boston/permit/PL1864214/) | ### This block (250 to 1,000 ft), 18 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [36 Mount Hope St](https://nearbypermits.com/boston/address/36-mount-hope-st/) | 860 ft SW | Other | Replacing a ductless Gree mini split Head. Model # 3vir18hp230v1ah 18btu. | $1,000 | [SF1899332](https://nearbypermits.com/boston/permit/SF1899332/) | | Oct 5, 2026 | [18 Neponset Av](https://nearbypermits.com/boston/address/18-neponset-av/) | 900 ft NW | Plumbing | Pipe new laundry. Drain, vent, water supplies. Repipe existing tub drainage. Plumbing only. | $20,000 | [PL1905802](https://nearbypermits.com/boston/permit/PL1905802/) | | Oct 2, 2026 | [36 Mount Hope St](https://nearbypermits.com/boston/address/36-mount-hope-st/) | 860 ft SW | Electrical | Wiring a ductless Gree mini split Head. Model #3vir18hp230v1ah 18btu. | $1,000 | [E1899334](https://nearbypermits.com/boston/permit/E1899334/) | | Oct 1, 2026 | [29 Neponset Av](https://nearbypermits.com/boston/address/29-neponset-av/) | 680 ft NW | Plumbing | Remodeling. Final only. Basement: 1 kitchen sink, 1 ice maker, 1 toilet, 1 lavatory, and 1 shower stall. | $5,000 | [PL1906231](https://nearbypermits.com/boston/permit/PL1906231/) | | Sep 16, 2026 | [42 Starbird Av](https://nearbypermits.com/boston/address/42-starbird-av/) | 470 ft S | Alteration or repair | Install 2 replacement windows - no structural work | $2,833 | [SF1900536](https://nearbypermits.com/boston/permit/SF1900536/) | | Sep 4, 2026 | [12 Neponset Ct](https://nearbypermits.com/boston/address/12-neponset-ct/) | 540 ft N | Electrical | 1x30A 240v circuit to serve 4 wire outlet in laundry room located above panel. 25' approx 10-3 rommex. Furnish and install 30A GFCI 2 pole circuit breaker at panel. (GE panel) | $1,500 | [E1896637](https://nearbypermits.com/boston/permit/E1896637/) | | Sep 1, 2026 | [22-24 Mount Hope St](https://nearbypermits.com/boston/address/22--24-mount-hope-st/) | 910 ft SW | Plumbing | Convert bathtub to shower in first floor bathroom. Replace toilet, vanity, and valve. | $8,000 | [PL1895798](https://nearbypermits.com/boston/permit/PL1895798/) | | Aug 24, 2026 | [49 Halliday St](https://nearbypermits.com/boston/address/49-halliday-st/) | 950 ft NE | Electrical | Replace meter socket for Eversource AMI project | $2,000 | [E1890676](https://nearbypermits.com/boston/permit/E1890676/) | | Aug 6, 2026 | [108 Neponset Av](https://nearbypermits.com/boston/address/108-neponset-av/) | 510 ft NE | Electrical | Upgrade service from 100amp to 200amp. | $3,500 | [E1882895](https://nearbypermits.com/boston/permit/E1882895/) | | Jul 31, 2026 | [108 Neponset Av](https://nearbypermits.com/boston/address/108-neponset-av/) | 510 ft NE | Alteration or repair | Asbesots Contractor to remove all siding with Licensed Supervisor and workers. Remove all gutters, fascia boards, window and door trims. Install new everlast compsite siding. Install new composite facia board, window trims door trims and Aluminum gutters. Replace front door. | $57,395 | [SF1880587](https://nearbypermits.com/boston/permit/SF1880587/) | | Jul 8, 2026 | [34 Sammett Av](https://nearbypermits.com/boston/address/34-sammett-av/) | 430 ft SW | Alteration or repair | weatherization work through the mass save program | $3,115 | [SF1869905](https://nearbypermits.com/boston/permit/SF1869905/) | | Jul 6, 2026 | [69-71 Starbird Av](https://nearbypermits.com/boston/address/69--71-starbird-av/) | 670 ft SW | Electrical | Update outlets for kitchen counter, dishwasher and disposal. Run new circuit for microwave/hood fan. | $2,500 | [E1868983](https://nearbypermits.com/boston/permit/E1868983/) | | Jun 10, 2026 | [29 Neponset Av](https://nearbypermits.com/boston/address/29-neponset-av/) | 680 ft NW | Alteration or repair | Extend living space into basement. Basement open living, office and bathroom added an egress window in office space.SF1790469 issued with a cost of $120,000.00. | $3,849 | [ALT1844682](https://nearbypermits.com/boston/permit/ALT1844682/) | | Jun 4, 2026 | [69-71 Starbird Av](https://nearbypermits.com/boston/address/69--71-starbird-av/) | 670 ft SW | Alteration or repair | Replace cabinets and change tub to shower | $44,000 | [SF1857896](https://nearbypermits.com/boston/permit/SF1857896/) | | Jun 4, 2026 | [69-71 Starbird Av](https://nearbypermits.com/boston/address/69--71-starbird-av/) | 670 ft SW | Plumbing | Change out tub for shower. | $4,000 | [PL1857585](https://nearbypermits.com/boston/permit/PL1857585/) | | Jun 2, 2026 | [36 Sammett Av](https://nearbypermits.com/boston/address/36-sammett-av/) | 440 ft SW | Electrical | Low voltage alarm install | $1,200 | [ELV1856609](https://nearbypermits.com/boston/permit/ELV1856609/) | | May 11, 2026 | [36 Sammett Av](https://nearbypermits.com/boston/address/36-sammett-av/) | 440 ft SW | Solar | Installation of roof mounted solar pv - 17 panels - 6.97kW DC. No ESS/No Structural. | $54,102 | [SF1847380](https://nearbypermits.com/boston/permit/SF1847380/) | | May 11, 2026 | [36 Sammett Av](https://nearbypermits.com/boston/address/36-sammett-av/) | 440 ft SW | Solar | Installation of roof mounted solar pv - 17 panels - 6.97kW DC. No ESS | $37,872 | [E1847384](https://nearbypermits.com/boston/permit/E1847384/) | ### Farther (1,000 ft to ¼ mi), 28 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [679 Canterbury St](https://nearbypermits.com/boston/address/679-canterbury-st/) | 0.24 mi E | Alteration or repair | Removal of proviso. Proviso granted to this petitioner only. Issued with DECISION #BZC-20971 dated 05/16/2000. (No WorK) [ePlans] | Not listed | [ALT1806596](https://nearbypermits.com/boston/permit/ALT1806596/) | | Sep 14, 2026 | [51-53 Catherine St](https://nearbypermits.com/boston/address/51--53-catherine-st/) | 0.22 mi N | Solar | Install 8.6kW DC (20 panels) rooftop solar array | $27,658 | [SF1896479](https://nearbypermits.com/boston/permit/SF1896479/) | | Sep 4, 2026 | [51-53 Catherine St](https://nearbypermits.com/boston/address/51--53-catherine-st/) | 0.22 mi N | Solar | Install 8.6kW DC (20 panels) rooftop solar array | $18,439 | [E1896483](https://nearbypermits.com/boston/permit/E1896483/) | | Sep 9, 2026 | [3-5 Organ Park St](https://nearbypermits.com/boston/address/3--5-organ-park-st/) | 0.21 mi N | Electrical | Basement renovation in the address above make a full bathroom and family room room install outlets switches lights and bathroom exaustor fan and install a sub panel | $6,500 | [E1897184](https://nearbypermits.com/boston/permit/E1897184/) | | Sep 8, 2026 | [3-5 Organ Park St](https://nearbypermits.com/boston/address/3--5-organ-park-st/) | 0.21 mi N | Plumbing | Plumbing 1 New Bathroom on Basement | $3,000 | [PL1897975](https://nearbypermits.com/boston/permit/PL1897975/) | | Aug 26, 2026 | [24 Destefano Rd](https://nearbypermits.com/boston/address/24-destefano-rd/) | 0.20 mi SW | Fence, wall or deck | Install 6ft vinyl fence on property line | $1,000 | [ALT1894745](https://nearbypermits.com/boston/permit/ALT1894745/) | | Aug 20, 2026 | [20 Destefano Rd](https://nearbypermits.com/boston/address/20-destefano-rd/) | 0.20 mi SW | Solar | Temporarily remove and reinstall existing solar panels for roof work. | $499 | [E1890138](https://nearbypermits.com/boston/permit/E1890138/) | | Aug 19, 2026 | [3-5 Organ Park St](https://nearbypermits.com/boston/address/3--5-organ-park-st/) | 0.21 mi N | Alteration or repair | Make a new full bathroom and family room in basement. | $96,915 | [ALT1883512](https://nearbypermits.com/boston/permit/ALT1883512/) | | Jul 31, 2026 | [67 Meyer St](https://nearbypermits.com/boston/address/67-meyer-st/) | 0.19 mi N | Alteration or repair | install 15 harvey replacement windows and 2 harvey awnings. Energy star, inserts only with no structural work | $16,365 | [SF1875715](https://nearbypermits.com/boston/permit/SF1875715/) | | Jul 30, 2026 | [64 Waterman Rd](https://nearbypermits.com/boston/address/64-waterman-rd/) | 0.22 mi NE | Plumbing | tankless water heater | $1,200 | [PL1879828](https://nearbypermits.com/boston/permit/PL1879828/) | | Jul 30, 2026 | [64 Waterman Rd](https://nearbypermits.com/boston/address/64-waterman-rd/) | 0.22 mi NE | Plumbing | tankless water heater | $3,500 | [G1879827](https://nearbypermits.com/boston/permit/G1879827/) | | Jul 9, 2026 | [17 Wyvern St](https://nearbypermits.com/boston/address/17-wyvern-st/) | 0.23 mi NW | Plumbing | water piping for boiler replacement | $850 | [PL1870191](https://nearbypermits.com/boston/permit/PL1870191/) | | Jul 9, 2026 | [17 Wyvern St](https://nearbypermits.com/boston/address/17-wyvern-st/) | 0.23 mi NW | Plumbing | gas boiler replacement | $3,200 | [G1870182](https://nearbypermits.com/boston/permit/G1870182/) | | Jun 18, 2026 | [4-6 Catherine St](https://nearbypermits.com/boston/address/4--6-catherine-st/) | 0.23 mi N | Fence, wall or deck | Remove and replace 1 patio door; like for like size; no structural changes | $7,977 | [SF1860463](https://nearbypermits.com/boston/permit/SF1860463/) | | Jun 17, 2026 | [54 Catherine St](https://nearbypermits.com/boston/address/54-catherine-st/) | 0.19 mi N | Plumbing | water piping for boiler replacement | $950 | [PL1860568](https://nearbypermits.com/boston/permit/PL1860568/) | | Jun 17, 2026 | [54 Catherine St](https://nearbypermits.com/boston/address/54-catherine-st/) | 0.19 mi N | Plumbing | gas boiler replacement | $3,500 | [G1860567](https://nearbypermits.com/boston/permit/G1860567/) | | Jun 4, 2026 | [55 Waterman Rd](https://nearbypermits.com/boston/address/55-waterman-rd/) | 0.21 mi NE | Alteration or repair | Remove existing bathtub & wall tiles to be replaced with new walk in shower & wall surround. All new fixtures like for like within same footprint as existing. No structural changes. Plumber will pull their own permit. All debris leaves job site with crew. | $12,578 | [SF1855246](https://nearbypermits.com/boston/permit/SF1855246/) | | May 28, 2026 | [55 Waterman Rd](https://nearbypermits.com/boston/address/55-waterman-rd/) | 0.21 mi NE | Plumbing | Replace tub to shower | $1,500 | [PL1855524](https://nearbypermits.com/boston/permit/PL1855524/) | | May 28, 2026 | [420 Hyde Park Av](https://nearbypermits.com/boston/address/420-hyde-park-av/) | 0.19 mi W | Plumbing | backflow preventer, water pipe | $1,000 | [PL1842874](https://nearbypermits.com/boston/permit/PL1842874/) | | May 28, 2026 | [420 Hyde Park Av](https://nearbypermits.com/boston/address/420-hyde-park-av/) | 0.19 mi W | Plumbing | Install a Navian boiler 170,000 btu | $1,000 | [G1842508](https://nearbypermits.com/boston/permit/G1842508/) | | May 19, 2026 | [410 Hyde Park Av](https://nearbypermits.com/boston/address/410-hyde-park-av/) | 0.20 mi W | Alteration or repair | Strip existing aluminum siding and install new vinyl siding | $45,700 | [SF1848936](https://nearbypermits.com/boston/permit/SF1848936/) | | May 15, 2026 | [50 Catherine St](https://nearbypermits.com/boston/address/50-catherine-st/) | 0.20 mi N | Electrical | mini split wiring | $1,350 | [E1822702](https://nearbypermits.com/boston/permit/E1822702/) | | May 14, 2026 | [14 Wyvern St](https://nearbypermits.com/boston/address/14-wyvern-st/) | 0.25 mi NW | Alteration or repair | Removing and replacing 4 windows, replacing like with like, no structural changes. | $4,236 | [SF1846629](https://nearbypermits.com/boston/permit/SF1846629/) | | May 7, 2026 | [483-497 Hyde Park Av](https://nearbypermits.com/boston/address/483--497-hyde-park-av/) | 0.24 mi W | Alteration or repair | Mass Save Insulation | $4,854 | [SF1844929](https://nearbypermits.com/boston/permit/SF1844929/) | | May 6, 2026 | [34 Catherine St](https://nearbypermits.com/boston/address/34-catherine-st/) | 0.20 mi N | Plumbing | Replacement of gas water heater only at 34 Catherine St #6 | $2,132 | [PL1846248](https://nearbypermits.com/boston/permit/PL1846248/) | | May 6, 2026 | [34 Catherine St](https://nearbypermits.com/boston/address/34-catherine-st/) | 0.20 mi N | Plumbing | Replacement of gas water heater at 34 Catherine St #6 | $2,132 | [G1846246](https://nearbypermits.com/boston/permit/G1846246/) | | May 5, 2026 | [446-450 Hyde Park Av](https://nearbypermits.com/boston/address/446--450-hyde-park-av/) | 0.20 mi W | Fire systems | Installing fire alarm system Two pull stations Two smoke Three horns strobes One cooking hood One beacon One strobe only | $4,000 | [EFA1846002](https://nearbypermits.com/boston/permit/EFA1846002/) | | May 4, 2026 | [24 Destefano Rd](https://nearbypermits.com/boston/address/24-destefano-rd/) | 0.20 mi SW | Electrical | Low voltage alarm install | $1,200 | [ELV1844680](https://nearbypermits.com/boston/permit/ELV1844680/) | ## More on this street Other addresses on Byrd Av with permits, nearest house number first: - [20 Byrd Av](https://nearbypermits.com/boston/address/20-byrd-av/): newest permit Jul 2, 2026 - [15 Byrd Av](https://nearbypermits.com/boston/address/15-byrd-av/): newest permit Oct 8, 2025 - [7-9 Byrd Av](https://nearbypermits.com/boston/address/7--9-byrd-av/): newest permit Oct 17, 2024 --- Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 09:21 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/23-byrd-av/