# Building permits at 77 Byron St, Boston, MA Three permits on record here. The newest, May 19, 2025: Flat Roof Repair with 60mil EPDM membrane. Within a quarter mile, the city has issued 47 more permits since May 1. Three are for new buildings, the nearest 250 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 19, 2025 | Roofing | Flat Roof Repair with 60mil EPDM membrane. | $3,299 | [SF1706611](https://nearbypermits.com/boston/permit/SF1706611/) | | Jul 24, 2018 | Electrical | Total re-wire of the entire building, including 3 sub-panels ( Keeping existing Service) | $26,000 | [E856771](https://nearbypermits.com/boston/permit/E856771/) | | May 25, 2018 | Alteration or repair | Three family- 3 bathrooms; 3 kitchens Strip all floors remove drop ceilings plaster over existing walls paint all new doors and trim New flooring hardwood &; tile. | $200,000 | [SF833611](https://nearbypermits.com/boston/permit/SF833611/) | ## Within ¼ mi since May 1, 2026 47 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 9, 2026 | [31 Moore St](https://nearbypermits.com/boston/address/31-moore-st/) | 220 ft SW | Alteration or repair | Remove and replace 3 window, like for like, same size, no structural changes | $3,889 | [SF1867126](https://nearbypermits.com/boston/permit/SF1867126/) | | Jun 23, 2026 | [95a Byron St](https://nearbypermits.com/boston/address/95a-byron-st/) | 250 ft E | New building | Erect a 3 unit residential dwelling on newly created lot as per plans with fire alarm &; sprinklers to be installed. See ALT1827161 for subdivision. Project is subject to Group One Dwelling Units per Architectural Access Board (AAB)-521 CMR.; SF1771428 issued to remove existing structure on lot (93 | $200,000 | [ERT1827164](https://nearbypermits.com/boston/permit/ERT1827164/) | | Jun 23, 2026 | [95 Byron St](https://nearbypermits.com/boston/address/95-byron-st/) | 230 ft E | Alteration or repair | Subdivide lot into two lots. Lot B1 known as 95 Byron to now contain 2,007 s.f. and Lot B2 to be known as 95A Byron to now contain 1,781 s.f. See (ERT).; e[Plans] filed. | Not listed | [ALT1827161](https://nearbypermits.com/boston/permit/ALT1827161/) | | Jun 15, 2026 | [76 Byron St](https://nearbypermits.com/boston/address/76-byron-st/) | 110 ft N | Alteration or repair | Subdivide Parcel No 0100630000 into two lots. Lot A to contain 4,475 s.f. Lot B to contain 5,525 s.f. (See also ERT) | Not listed | [ALT1708062](https://nearbypermits.com/boston/permit/ALT1708062/) | | May 22, 2026 | [93 Byron St](https://nearbypermits.com/boston/address/93-byron-st/) | 200 ft E | Electrical | temporary electric service | $2,500 | [ETS1851028](https://nearbypermits.com/boston/permit/ETS1851028/) | ### This block (250 to 1,000 ft), 34 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [746 Saratoga St](https://nearbypermits.com/boston/address/746-saratoga-st/) | 300 ft SE | Electrical | Run a new circuit for outdoor unit mini split system from subpanel 2 Installed AC disconnect Run a new circuit for service outlet from subpanel 2 | $1,000 | [E1905783](https://nearbypermits.com/boston/permit/E1905783/) | | Sep 24, 2026 | [799 Saratoga St](https://nearbypermits.com/boston/address/799-saratoga-st/) | 780 ft E | Alteration or repair | Remove old front deck and stairs and install new deck boards and stairs. | $7,950 | [SF1903883](https://nearbypermits.com/boston/permit/SF1903883/) | | Sep 18, 2026 | [579 Bennington St](https://nearbypermits.com/boston/address/579-bennington-st/) | 650 ft S | Plumbing | Replacement of one direct vent combi boiler | $6,500 | [G1884414](https://nearbypermits.com/boston/permit/G1884414/) | | Sep 17, 2026 | [579 Bennington St](https://nearbypermits.com/boston/address/579-bennington-st/) | 650 ft S | Plumbing | Replace backflow preventer device for Heating System | $500 | [PL1884412](https://nearbypermits.com/boston/permit/PL1884412/) | | Sep 14, 2026 | [150 William F Mcclellan Hw](https://nearbypermits.com/boston/address/150-william-f-mcclellan-hw/) | 640 ft NW | Fire systems | Relocate (1) existing smoke detector closer to FACP. | $1,351 | [EFA1899446](https://nearbypermits.com/boston/permit/EFA1899446/) | | Sep 10, 2026 | [549 Bennington St](https://nearbypermits.com/boston/address/549-bennington-st/) | 800 ft S | Solar | Installing rooftop railed solar PV of 5.6 KW and 14 modules. No ESS installation. | $17,640 | [E1899311](https://nearbypermits.com/boston/permit/E1899311/) | | Sep 8, 2026 | [31 Wordsworth St](https://nearbypermits.com/boston/address/31-wordsworth-st/) | 260 ft N | Alteration or repair | Kitchen Remodeling unit #2 | $15,000 | [SF1899033](https://nearbypermits.com/boston/permit/SF1899033/) | | Sep 8, 2026 | [7-11 Curtis St](https://nearbypermits.com/boston/address/7--11-curtis-st/) | 800 ft SW | Plumbing | 1 water piping, 1 oil/grease separator tank and 6 floor drains. | $18,000 | [PL1899185](https://nearbypermits.com/boston/permit/PL1899185/) | | Sep 8, 2026 | [97 Horace St](https://nearbypermits.com/boston/address/97-horace-st/) | 970 ft SE | Electrical | I have a contractor doing a dormer and primary suite to my top floor. A new bathroom will be going in. I am the owner and the licensed electrician and will be performing the work myself, so the valuation is $0. Permit number: ALT1708901 | $2,000 | [E1891615](https://nearbypermits.com/boston/permit/E1891615/) | | Aug 31, 2026 | [57 Horace St](https://nearbypermits.com/boston/address/57-horace-st/) | 900 ft S | Alteration or repair | Revising drawings to add a roof deck, accessed via a headhouse;ERT1746020. This application shows access to the roof deck will via a;roof hatch. e-Plans filed | Not listed | [A1853161](https://nearbypermits.com/boston/permit/A1853161/) | | Aug 19, 2026 | [704 Saratoga St](https://nearbypermits.com/boston/address/704-saratoga-st/) | 470 ft SW | Alteration or repair | Rooftop patio renovation on existing structure. Install new 6'-8"x7'-0" door at loft level replacing existing window w/ LVL header. New 215 SF floating deck on pedestal supports over existing roof. New 10'x17' aluminum pergola (SkyScape, motorized) bolted to sistered joists. Upper roof railings.Plea | $35,200 | [ALT1838068](https://nearbypermits.com/boston/permit/ALT1838068/) | | Aug 17, 2026 | [57 Horace St](https://nearbypermits.com/boston/address/57-horace-st/) | 900 ft S | Fire systems | Install new addressable fire alarm system | $9,000 | [EFA1883833](https://nearbypermits.com/boston/permit/EFA1883833/) | | Jul 29, 2026 | [684 Saratoga St](https://nearbypermits.com/boston/address/684-saratoga-st/) | 640 ft SW | Plumbing | New Construction 3-units | $55,000 | [PL1878216](https://nearbypermits.com/boston/permit/PL1878216/) | | Jul 29, 2026 | [682 Saratoga St](https://nearbypermits.com/boston/address/682-saratoga-st/) | 660 ft SW | Plumbing | New Construction 3-units | $55,000 | [PL1878215](https://nearbypermits.com/boston/permit/PL1878215/) | | Jul 28, 2026 | [632 Bennington St](https://nearbypermits.com/boston/address/632-bennington-st/) | 770 ft E | Alteration or repair | Replace siding on one side of the property. Replace any damaged underlying sheathing. Finish work included | $13,000 | [SF1877247](https://nearbypermits.com/boston/permit/SF1877247/) | | Jul 28, 2026 | [662-664 Saratoga St](https://nearbypermits.com/boston/address/662--664-saratoga-st/) | 850 ft SW | Plumbing | Gas connections to replacement hot water heater. | $500 | [G1875162](https://nearbypermits.com/boston/permit/G1875162/) | | Jul 21, 2026 | [662-664 Saratoga St](https://nearbypermits.com/boston/address/662--664-saratoga-st/) | 850 ft SW | Plumbing | Plumbing connections to power vent hot water heater replacement | $500 | [PL1875152](https://nearbypermits.com/boston/permit/PL1875152/) | | Jul 15, 2026 | [795 Saratoga St](https://nearbypermits.com/boston/address/795-saratoga-st/) | 740 ft E | Plumbing | 3 Stoves 3 Furnaces 3 Water Heaters | $4,500 | [G1865558](https://nearbypermits.com/boston/permit/G1865558/) | | Jul 8, 2026 | [58 Moore St](https://nearbypermits.com/boston/address/58-moore-st/) | 510 ft S | Fence, wall or deck | Temporary Chain-link Fence rental of aprox 167 linear feet of 6 ft black temp fence, black wind screen, one double gate, one walk gate with free exit hardware, posts driven or plated and bolted to cement where needed aprox 6 month rental, includes, delivery,set up, removal | $4,930 | [SF1844448](https://nearbypermits.com/boston/permit/SF1844448/) | | Jul 8, 2026 | [97 Horace St](https://nearbypermits.com/boston/address/97-horace-st/) | 970 ft SE | Plumbing | Third floor bathroom | $2,000 | [PL1865209](https://nearbypermits.com/boston/permit/PL1865209/) | | Jul 1, 2026 | [87 Addison St](https://nearbypermits.com/boston/address/87-addison-st/) | 500 ft N | Solar | Installation of roof mounted solar pv - 8 panels - 3.28kW DC. Installation of Tesla Powerwall 3 ESS on exterior of building. Existing solar system installed. | $50,817 | [SF1839167](https://nearbypermits.com/boston/permit/SF1839167/) | | Jul 1, 2026 | [795 Saratoga St](https://nearbypermits.com/boston/address/795-saratoga-st/) | 740 ft E | Plumbing | 7 Bathrooms 3 Kitchens 3 Laundries 1 Bar Sink 3 Gas Water Heaters | $28,000 | [PL1865548](https://nearbypermits.com/boston/permit/PL1865548/) | | Jun 16, 2026 | [643 Bennington St](https://nearbypermits.com/boston/address/643-bennington-st/) | 880 ft E | Alteration or repair | Renovate all 3 decks, that are in bad shape. demo all material and replace with new one no changes just renovate as is. | $45,000 | [SF1861761](https://nearbypermits.com/boston/permit/SF1861761/) | | Jun 11, 2026 | [810 Saratoga St](https://nearbypermits.com/boston/address/810-saratoga-st/) | 930 ft E | Roofing | Remove and replace approximately 6 squares of existing wall shingles. Install ice and water shield, synthetic underlayment, starter shingles, architectural shingles, and ridge cap shingles. Includes required access equipment and scaffolding. No structural modifications. | $7,450 | [SF1859001](https://nearbypermits.com/boston/permit/SF1859001/) | | Jun 8, 2026 | [678-680 Saratoga St](https://nearbypermits.com/boston/address/678--680-saratoga-st/) | 710 ft SW | Plumbing | Gas stove and boiler renovation | $500 | [G1803309](https://nearbypermits.com/boston/permit/G1803309/) | | Jun 3, 2026 | [12 Wordsworth St](https://nearbypermits.com/boston/address/12-wordsworth-st/) | 450 ft N | Electrical | Service up grade to 200 amps and heat pump disconnect. | $10,000 | [E1857024](https://nearbypermits.com/boston/permit/E1857024/) | | Jun 1, 2026 | [524 Bennington St](https://nearbypermits.com/boston/address/524-bennington-st/) | 930 ft SW | Electrical | Rough and finish electrical on four family renovation | $45,000 | [E1855023](https://nearbypermits.com/boston/permit/E1855023/) | | May 29, 2026 | [67 Horace St](https://nearbypermits.com/boston/address/67-horace-st/) | 900 ft SE | Electrical | Install new 400a service to supply 2 unit townhouse. Installing 2 new electric water heaters and range outlets | $10,000 | [E1855513](https://nearbypermits.com/boston/permit/E1855513/) | | May 20, 2026 | [67 Horace St](https://nearbypermits.com/boston/address/67-horace-st/) | 900 ft SE | Alteration or repair | 1 replacement window unit 2, basement windows 7, exterior door replacement 1 exterior door weatherstripping, remove old AC and patch wall, air to air heat pump ductless 2 units, induction range 2 units, kitchen hood 2 units, electrical service upgrade, replace bathroom vent, insulate basement walls, | $108,220 | [SF1850709](https://nearbypermits.com/boston/permit/SF1850709/) | | May 15, 2026 | [795 Saratoga St](https://nearbypermits.com/boston/address/795-saratoga-st/) | 740 ft E | Alteration or repair | Reference to SF1825689. Basement cleanup and partial dirt removal, including basement wall reparations. | $100,000 | [SF1848930](https://nearbypermits.com/boston/permit/SF1848930/) | | May 5, 2026 | [57 Horace St](https://nearbypermits.com/boston/address/57-horace-st/) | 900 ft S | Plumbing | Rough drainage, vent and water piping for 3 water closets, 3 lavatory sinks, 3 bathtubs, 3 washer machine connections, 3 kitchen sinks, 3 dishwashers, 3 garbage disposals and 3 electric water heaters. | $3,100 | [PL1845486](https://nearbypermits.com/boston/permit/PL1845486/) | | May 4, 2026 | [57 Horace St](https://nearbypermits.com/boston/address/57-horace-st/) | 900 ft S | Electrical | Install coax cable in beds / living areas. | $1,500 | [ELV1843913](https://nearbypermits.com/boston/permit/ELV1843913/) | | May 4, 2026 | [57 Horace St](https://nearbypermits.com/boston/address/57-horace-st/) | 900 ft S | Fire systems | Hardwired interconnected smoke / carbon system in units. | $3,000 | [EFA1843910](https://nearbypermits.com/boston/permit/EFA1843910/) | | May 4, 2026 | [57 Horace St](https://nearbypermits.com/boston/address/57-horace-st/) | 900 ft S | Electrical | Complete wire three family development, install 200A OH service all bonding/ grounding. | $28,000 | [E1843908](https://nearbypermits.com/boston/permit/E1843908/) | ### Farther (1,000 ft to ¼ mi), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 18, 2026 | [825 Saratoga St](https://nearbypermits.com/boston/address/825-saratoga-st/) | 0.19 mi E | Alteration or repair | Demolish 3-level porches (retain roof). Pour concrete footings and rebuild porch structure. Install composite decking and pressure-treated guardrails on all 3 levels. Exterior stairs limited to 1st floor. Excludes 2nd/3rd floor exit stairs. Debris removal included. | $35,500 | [SF1889229](https://nearbypermits.com/boston/permit/SF1889229/) | | Aug 14, 2026 | [84 Homer St](https://nearbypermits.com/boston/address/84-homer-st/) | 0.20 mi SE | New building | Construct a new 3 unit residential dwelling with fire alarm &; sprinklers systems to be installed, rear decks &; roof decks (unit 2 &; 3) on newly created 2,500 s.f. lot as per plans- The project subject to Group 1 Dwellings per Architectural Access Board (521 CMR).; See ALT1684637 for subdivision.; | $300,000 | [ERT1684641](https://nearbypermits.com/boston/permit/ERT1684641/) | | Aug 14, 2026 | [82 Homer St](https://nearbypermits.com/boston/address/82-homer-st/) | 0.20 mi SE | New building | Raze existing dwelling and construct a new 3 unit residential dwelling with fire alarm &; sprinklers to be installed, rear decks &; roof decks for Units 2 &; 3.; Project subject to Group1 Dwellings per Architectural Access Board (521 CMR). See ALT1684637 for subdivision.;e[Plans] Filed.s | $300,000 | [ERT1684639](https://nearbypermits.com/boston/permit/ERT1684639/) | | Jul 23, 2026 | [103-105 Homer St](https://nearbypermits.com/boston/address/103--105-homer-st/) | 0.23 mi SE | Plumbing | New washer machine | $2,000 | [PL1875419](https://nearbypermits.com/boston/permit/PL1875419/) | | Jun 30, 2026 | [99-101 Homer St](https://nearbypermits.com/boston/address/99--101-homer-st/) | 0.23 mi SE | Roofing | Roof Repair | $2,900 | [SF1833372](https://nearbypermits.com/boston/permit/SF1833372/) | | May 19, 2026 | [622-624 Saratoga St](https://nearbypermits.com/boston/address/622--624-saratoga-st/) | 0.23 mi SW | Electrical | up date meter socket 200 amp / add public meter | $7,000 | [E1848249](https://nearbypermits.com/boston/permit/E1848249/) | | May 13, 2026 | [111 Moore St](https://nearbypermits.com/boston/address/111-moore-st/) | 0.23 mi S | Plumbing | Remodeling of 2 full bathrooms, 2 laundries and 2 full kitchens | $24,000 | [PL1847975](https://nearbypermits.com/boston/permit/PL1847975/) | | May 13, 2026 | [111 Moore St](https://nearbypermits.com/boston/address/111-moore-st/) | 0.23 mi S | Plumbing | Remodeling of two gas stoves and 2 gas furnaces | $24,000 | [G1848045](https://nearbypermits.com/boston/permit/G1848045/) | ## More on this street Other addresses on Byron St with permits, nearest house number first: - [76 Byron St](https://nearbypermits.com/boston/address/76-byron-st/): newest permit Jun 15, 2026 - [68 Byron St](https://nearbypermits.com/boston/address/68-byron-st/): newest permit Jan 31, 2025 - [66 Byron St](https://nearbypermits.com/boston/address/66-byron-st/): newest permit Oct 9, 2025 - [64 Byron St](https://nearbypermits.com/boston/address/64-byron-st/): newest permit May 19, 2025 - [93 Byron St](https://nearbypermits.com/boston/address/93-byron-st/): newest permit May 22, 2026 - [93-95 Byron St](https://nearbypermits.com/boston/address/93--95-byron-st/): newest permit Jun 12, 2025 - [95 Byron St](https://nearbypermits.com/boston/address/95-byron-st/): newest permit Jun 23, 2026 - [104 Byron St](https://nearbypermits.com/boston/address/104-byron-st/): newest permit Nov 5, 2025 - [8 Byron St](https://nearbypermits.com/boston/address/8-byron-st/): newest permit Jun 24, 2026 - [6 Byron St](https://nearbypermits.com/boston/address/6-byron-st/): newest permit Sep 29, 2026 --- Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-08 01:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 47 nearby: https://nearbypermits.com/boston/address/77-byron-st/