# Building permits at 6 Duval St, Boston, MA

The biggest project within a quarter mile since May 1: an $82M new building at 250 Everett St, permitted Jun 2.

Six permits on record here. The newest, Sep 29: Residential weatherization/air sealing. Within a quarter mile, the city has issued 49 more permits since May 1. Two are for new buildings, the nearest 660 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 29, 2026 | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Site ID-873579) | $4,000 | [SF1902268](https://nearbypermits.com/boston/permit/SF1902268/) |
| Oct 2, 2019 | Plumbing | Rough plumb kitchen sink drain and water to future sink location | $1,000 | [PL1007675](https://nearbypermits.com/boston/permit/PL1007675/) |
| Sep 12, 2019 | Electrical | Install new wiring for finish basement | $4,000 | [E997612](https://nearbypermits.com/boston/permit/E997612/) |
| Aug 14, 2019 | Plumbing | Install basement bathroom and laundry | $10,000 | [PL989299](https://nearbypermits.com/boston/permit/PL989299/) |
| Aug 14, 2019 | Plumbing | Gas Pipe basement boiler and dryer | $2,000 | [G989291](https://nearbypermits.com/boston/permit/G989291/) |
| Jul 2, 2019 | Alteration or repair | Confirm occupancy as a one family. Turn unconditioned basement into a conditioned living space. Add second bathroom to home. Repair existing basement staircase Replace existing basement door Replace existing boiler and hot water heater. eplan | $127,322 | [ALT939616](https://nearbypermits.com/boston/permit/ALT939616/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 6 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | [76 Litchfield St](https://nearbypermits.com/boston/address/76-litchfield-st/) | 240 ft W | Electrical | Service Upgrade from 100A to 200A | $4,000 | [E1895297](https://nearbypermits.com/boston/permit/E1895297/) |
| Aug 28, 2026 | [69-71 Antwerp St](https://nearbypermits.com/boston/address/69--71-antwerp-st/) | 190 ft SE | Plumbing | RENOVATION UNIT #69: 1 kitchen with ice maker, 1 3/4-bathroom, 1 electric laundry, 1 ejector pump, 1 mop sink, 1 sump pump and 1 floor drain. | $12,000 | [PL1895310](https://nearbypermits.com/boston/permit/PL1895310/) |
| Aug 27, 2026 | [54 Antwerp St](https://nearbypermits.com/boston/address/54-antwerp-st/) | 110 ft S | Electrical | Refeed circuitry that was removed with knob and tube wiring, Upgraded service from 100amps to 200amps | $25,000 | [E1895383](https://nearbypermits.com/boston/permit/E1895383/) |
| Jun 12, 2026 | [77-79 Antwerp St](https://nearbypermits.com/boston/address/77--79-antwerp-st/) | 190 ft E | Alteration or repair | Tub to shower conversion in 2nd floor bathroom (79 Antwerp St) | $17,820 | [SF1859488](https://nearbypermits.com/boston/permit/SF1859488/) |
| Jun 12, 2026 | [77-79 Antwerp St](https://nearbypermits.com/boston/address/77--79-antwerp-st/) | 190 ft E | Plumbing | Tub to shower conversion in 2nd floor bathroom (79 Antwerp St) | $2,500 | [PL1859493](https://nearbypermits.com/boston/permit/PL1859493/) |
| Jun 1, 2026 | [22 Duval St](https://nearbypermits.com/boston/address/22-duval-st/) | 220 ft W | Alteration or repair | Residential weatherization/air sealing. No structural changes.(160396121) | $5,000 | [SF1843400](https://nearbypermits.com/boston/permit/SF1843400/) |

### This block (250 to 1,000 ft), 21 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | [35-37 Waverly St](https://nearbypermits.com/boston/address/35--37-waverly-st/) | 860 ft W | Plumbing | testing gas line | $500 | [G1905653](https://nearbypermits.com/boston/permit/G1905653/) |
| Sep 30, 2026 | [15-17 S Waverly St](https://nearbypermits.com/boston/address/15--17-s-waverly-st/) | 710 ft SW | Electrical | Meter replacement as part of Eversource's AMI project | $1,500 | [E1904551](https://nearbypermits.com/boston/permit/E1904551/) |
| Sep 14, 2026 | [27 Kelley Ct](https://nearbypermits.com/boston/address/27-kelley-ct/) | 810 ft NW | Electrical | Low voltage alarm install for 27 Kelley Ct #3 | $1,200 | [ELV1900293](https://nearbypermits.com/boston/permit/ELV1900293/) |
| Sep 11, 2026 | [80 Litchfield St](https://nearbypermits.com/boston/address/80-litchfield-st/) | 300 ft NW | Plumbing | test | $800 | [G1899422](https://nearbypermits.com/boston/permit/G1899422/) |
| Aug 24, 2026 | [110-112 Litchfield St](https://nearbypermits.com/boston/address/110--112-litchfield-st/) | 660 ft N | Electrical | install an overhead 100amp temp service. | $1,500 | [E1885877](https://nearbypermits.com/boston/permit/E1885877/) |
| Aug 12, 2026 | [110-112 Litchfield St](https://nearbypermits.com/boston/address/110--112-litchfield-st/) | 660 ft N | Plumbing | New. Basement: 3 electric water heaters, 3 recirculation lines, 3 floor drains, 3 expansion tanks, 3 toilets, 6 lavatories, and 3 shower stalls. 1st Floor: 3 kitchen sinks, 3 garbage disposals, 3 dishwashers, 3 ice makers, 3 toilets, 3 lavatories, 3 hose bibbs, 7 submeters, 1 radon pipe, and 1 water | $87,000 | [PL1886779](https://nearbypermits.com/boston/permit/PL1886779/) |
| Aug 10, 2026 | [156 Lincoln St](https://nearbypermits.com/boston/address/156-lincoln-st/) | 650 ft S | Electrical | Commercial rooftop installation of 187.79kW solar system | $30,163 | [E1884011](https://nearbypermits.com/boston/permit/E1884011/) |
| Jul 21, 2026 | [31r Antwerp St](https://nearbypermits.com/boston/address/31r-antwerp-st/) | 530 ft S | Alteration or repair | Installation of insulated duct work for a new Exhaust Fan and New Heated Make-Up Air Fan per NFPA 96, State and Local Codes due to existing fan not working and out of code. | $33,950 | [ALT1850160](https://nearbypermits.com/boston/permit/ALT1850160/) |
| Jul 8, 2026 | [22-24 Kelley Ct](https://nearbypermits.com/boston/address/22--24-kelley-ct/) | 790 ft NW | Roofing | Remove existing low-slope roofing and install new 60 mil EPDM membrane with 1" polyiso insulation, flashing, edge metal, and related components. Remove two skylights and one sun tunnel, frame and sheath openings, and replace deteriorated roof edge wood as needed. | $10,305 | [SF1864990](https://nearbypermits.com/boston/permit/SF1864990/) |
| Jul 6, 2026 | [72-74 Litchfield St](https://nearbypermits.com/boston/address/72--74-litchfield-st/) | 260 ft W | Alteration or repair | Residential weatherization/air sealing. No structural changes. (Site ID-874525 874526 )(Unit-1 )(Unt-2) | $10,000 | [SF1866810](https://nearbypermits.com/boston/permit/SF1866810/) |
| Jun 25, 2026 | [415 Western Av](https://nearbypermits.com/boston/address/415-western-av/) | 920 ft N | Roofing | Install ss panels, replace damaged ceiling tiles, patch roof, patch floor, replace roof fan. | $15,575 | [SF1865019](https://nearbypermits.com/boston/permit/SF1865019/) |
| Jun 25, 2026 | [57 Waverly St](https://nearbypermits.com/boston/address/57-waverly-st/) | 410 ft NW | Electrical | Remove meters to install siding and reinstall them | $100 | [E1848442](https://nearbypermits.com/boston/permit/E1848442/) |
| Jun 25, 2026 | [58 S Waverly St](https://nearbypermits.com/boston/address/58-s-waverly-st/) | 510 ft W | Alteration or repair | Proposed installation of an 8' x 8' concrete pad for hot tub. As shown on certified plot plan with existing and proposed conditions. | $3,000 | [ALT1861351](https://nearbypermits.com/boston/permit/ALT1861351/) |
| Jun 16, 2026 | [110-112 Litchfield St](https://nearbypermits.com/boston/address/110--112-litchfield-st/) | 660 ft N | New building | Build new 3 townhouses.Existing structure to be razed under separate SF permit. Fire Alarm &; Sprinklers to be installed. EV- ready electrical allocation. Project is subject to Group One Dwelling Units per 521 CMR.;e[Plans] Filed.;The basement is designated as;unfinished space for storage use only.; | $1,197,000 | [ERT1836419](https://nearbypermits.com/boston/permit/ERT1836419/) |
| Jun 10, 2026 | [37-39 Litchfield St](https://nearbypermits.com/boston/address/37--39-litchfield-st/) | 370 ft SW | Plumbing | Replace all plumbing fixtures in unit | $5,000 | [PL1858589](https://nearbypermits.com/boston/permit/PL1858589/) |
| Jun 4, 2026 | [29 Duval St](https://nearbypermits.com/boston/address/29-duval-st/) | 340 ft NW | Alteration or repair | re-wiring full apartment # 1,addition of new bathroom for play room on basement. re-du exitin 200 amps service. | $18,000 | [E1856802](https://nearbypermits.com/boston/permit/E1856802/) |
| May 26, 2026 | [37-39 Litchfield St](https://nearbypermits.com/boston/address/37--39-litchfield-st/) | 370 ft SW | Alteration or repair | All work to be completed in unit 2. Gut demolition and renovation of existing kitchen and bathroom. Repaint entire unit and refinish existing flooring. Install new LVP flooring in front sunroom. | $115,300 | [SF1849972](https://nearbypermits.com/boston/permit/SF1849972/) |
| May 26, 2026 | [110-112 Litchfield St](https://nearbypermits.com/boston/address/110--112-litchfield-st/) | 660 ft N | Demolition | Raze buildingDig Safe#20260208332 | $22,000 | [SF1845135](https://nearbypermits.com/boston/permit/SF1845135/) |
| May 23, 2026 | [173-175 Everett St](https://nearbypermits.com/boston/address/173--175-everett-st/) | 970 ft SE | Electrical | New ADU unit: Bed, bath, laundry living room and kitchen. New electrical meter for ADU. Dedicated circuit for new fire alarm system. | $21,000 | [E1851730](https://nearbypermits.com/boston/permit/E1851730/) |
| May 20, 2026 | [37-39 Litchfield St](https://nearbypermits.com/boston/address/37--39-litchfield-st/) | 370 ft SW | Fire systems | Install hardwired interconnected smoke / carbon system in unit. | $2,500 | [EFA1851073](https://nearbypermits.com/boston/permit/EFA1851073/) |
| May 20, 2026 | [37-39 Litchfield St](https://nearbypermits.com/boston/address/37--39-litchfield-st/) | 370 ft SW | Electrical | Complete wire unit to code. | $13,500 | [E1850858](https://nearbypermits.com/boston/permit/E1850858/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Electrical | installing some new power and lighting | $12,500 | [E1906560](https://nearbypermits.com/boston/permit/E1906560/) |
| Oct 2, 2026 | [2-6 Adamson St](https://nearbypermits.com/boston/address/2--6-adamson-st/) | 0.21 mi SE | Plumbing | Renovation, basement gas water heater. | $3,000 | [PL1906495](https://nearbypermits.com/boston/permit/PL1906495/) |
| Oct 2, 2026 | [2-6 Adamson St](https://nearbypermits.com/boston/address/2--6-adamson-st/) | 0.21 mi SE | Plumbing | Unit 1 basement gas furnace and water heater. | $5,000 | [G1906499](https://nearbypermits.com/boston/permit/G1906499/) |
| Sep 30, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Alteration or repair | Addition of 2 new partitions in existing 100 guest st loading dock, along with door hardware and MEP upgrades. With the addition of 2 strobes.; | $244,905 | [ALT1895648](https://nearbypermits.com/boston/permit/ALT1895648/) |
| Sep 15, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Other | Installation of a 10x20 frame tent. Each tent leg will be secured using 350lb cement blocks. There will be no sidewalls or electricity used. This is an annual event for NB development Group at the Railstop restaurant in Brighton. Tent will go up on Friday and be taken down on Monday morning. | $650 | [SF1885735](https://nearbypermits.com/boston/permit/SF1885735/) |
| Jul 27, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Electrical | Low voltage cable pulls for AV displays and speakers | $7,000 | [ELV1875882](https://nearbypermits.com/boston/permit/ELV1875882/) |
| Jul 6, 2026 | [43 Holton St](https://nearbypermits.com/boston/address/43-holton-st/) | 0.24 mi E | Electrical | Installation and temporary connection of three portable generator light towers for the Saint Anthony's Feast event on August 1, 2026, at 43 Holton Street, Allston, MA. | $5,000 | [ETS1862458](https://nearbypermits.com/boston/permit/ETS1862458/) |
| Jun 26, 2026 | [250 Everett St](https://nearbypermits.com/boston/address/250-everett-st/) | 0.23 mi NE | Electrical | Provide New 600A, 208/120v 3PH, 4W Temp Service Mast | $15,000 | [ETS1851951](https://nearbypermits.com/boston/permit/ETS1851951/) |
| Jun 26, 2026 | [250 Everett St](https://nearbypermits.com/boston/address/250-everett-st/) | 0.23 mi NE | Electrical | New Multi resid. bldg to include NEW Light fixt., lighting ctrls, FA syst. /wiring, Switchgear, panelboards, unit load ctrs & wiring, LV cabling/empty LV pathways (T/D, security, Access CTRL), mech. wiring/connections, grounding, interior temp pwr/lighting, BDA syst./wiring, feeder & brch circ. wirg | $5,931,620 | [E1851945](https://nearbypermits.com/boston/permit/E1851945/) |
| Jun 25, 2026 | [26-28 Aldie St](https://nearbypermits.com/boston/address/26--28-aldie-st/) | 0.23 mi E | Roofing | Strip and re-roof entire home wiht new asphalt (architectural) shingles and.060 fully adhered rubber roofing on rear flat roof area. Re-lead chimney. | $24,900 | [SF1862020](https://nearbypermits.com/boston/permit/SF1862020/) |
| Jun 25, 2026 | [250 Everett St](https://nearbypermits.com/boston/address/250-everett-st/) | 0.23 mi NE | Plumbing | Complete Plumbing System from Underground to Finish, 6 Floors. | $3,750,000 | [PL1864246](https://nearbypermits.com/boston/permit/PL1864246/) |
| Jun 3, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Electrical | New Balance kHQ Glocal Security Operation at 100 Guest Street Boston location. MISC Low Voltage HVAC Control Wiring JG 264233 | $5,960 | [ELV1855569](https://nearbypermits.com/boston/permit/ELV1855569/) |
| Jun 3, 2026 | [385 Western Av](https://nearbypermits.com/boston/address/385-western-av/) | 0.22 mi N | Fire systems | Installation of 2 smoke detectors and 2 RAI in MRI and equipment room. | $2,000 | [EFA1857314](https://nearbypermits.com/boston/permit/EFA1857314/) |
| Jun 3, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Fire systems | Add modules &; Speaker Strobes at renovated Loading Dock Offices | $2,000 | [EFA1856485](https://nearbypermits.com/boston/permit/EFA1856485/) |
| Jun 3, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Electrical | Revisions to existing loading dock offices | $30,000 | [E1856465](https://nearbypermits.com/boston/permit/E1856465/) |
| Jun 2, 2026 | [250 Everett St](https://nearbypermits.com/boston/address/250-everett-st/) | 0.23 mi NE | New building | Construction of a new 240-unit multi-family residential building. The building shall be constructed utilizing cast-in-place concrete walls, post-tension concrete podium slabs, and a combination of metal and wood framing. (i.e. 6 story, 256,250gsf, with 17% Affordable housing units to equal 41 apartm | $81,753,200 | [ERT1800416](https://nearbypermits.com/boston/permit/ERT1800416/) |
| May 28, 2026 | [385 Western Av](https://nearbypermits.com/boston/address/385-western-av/) | 0.22 mi N | Electrical | Low voltage wiring and associated thermostats for (1) Exhaust Fan, (2) Mini Splits, (2) AHUs, (1) Chiller | $20,493 | [E1855338](https://nearbypermits.com/boston/permit/E1855338/) |
| May 7, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Electrical | NCS will install new CAT6A Plenum Rated cable from an existing IDF to the new GSOC space located at 100 Guest Street in the New Balance Headquarters building. A 4" EMT pathway has been installed and provided for the low voltage wiring. A total of 55 new CAT6A cables will be presented. | $30,000 | [ELV1846337](https://nearbypermits.com/boston/permit/ELV1846337/) |
| May 7, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Electrical | Conf room Card reader and duress cabling. | $14,000 | [ELV1846105](https://nearbypermits.com/boston/permit/ELV1846105/) |
| May 5, 2026 | [385 Western Av](https://nearbypermits.com/boston/address/385-western-av/) | 0.22 mi N | Fire systems | Provide all labor, material, and equipment to modify the existing wet-pipe fire sprinkler system to accommodate the new tenant layout, in accordance with project drawings, specifications, and applicable codes. We are looking for a permit for demolition & make safe for Phase 1. 5 Sprinklers. | $3,882 | [SF1839871](https://nearbypermits.com/boston/permit/SF1839871/) |
| May 5, 2026 | [39 Lothrop St](https://nearbypermits.com/boston/address/39-lothrop-st/) | 0.23 mi W | Electrical | Install additional receptacles and replace light fixtures in unit 1 | $3,000 | [E1839967](https://nearbypermits.com/boston/permit/E1839967/) |
| May 1, 2026 | [94-160 Guest St](https://nearbypermits.com/boston/address/94--160-guest-st/) | 0.24 mi SW | Alteration or repair | Located within the loading dock of 180 Guest St (New Balance Headquarters). There are some mild and moderate rework of the space to introduce a new exhaust fan and duct, a dock managers office, introducing a couple near partitions with supporting DFH and MEPs. Efforts to mitigate trash odor within. | $250,000 | [SF1844450](https://nearbypermits.com/boston/permit/SF1844450/) |

## 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 | Jun 2, 2026 | 5 to 7 Aldie St | 0.20 mi SE | To change use from a two-family to a three-family dwelling | [BOA1825552](https://www.boston.gov/appeal-tracker) | "Appeal Closed", decision "Approved" | 2026-03-05 |

## More on this street

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

- [22 Duval St](https://nearbypermits.com/boston/address/22-duval-st/): newest permit Jun 1, 2026
- [29 Duval St](https://nearbypermits.com/boston/address/29-duval-st/): newest permit Jun 4, 2026

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 01:56 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 9, 00:17 UTC.

Map, all 6 permits at this address and 49 nearby: https://nearbypermits.com/boston/address/6-duval-st/