# Building permits at 419 Walnut Av, Boston, MA

The biggest project within a quarter mile since May 1: a $102M new building at 450 Walnut Av, permitted Jul 24.

17 permits on record here. The newest, Jun 6: Replacing gas dryers in common area laundry room. Within a quarter mile, the city has issued 59 more permits (58 projects) since May 1. One is for a new building, 450 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 6, 2026 | Plumbing | Replacing gas dryers in common area laundry room. | $270 | [G1856687](https://nearbypermits.com/boston/permit/G1856687/) |
| Aug 25, 2016 | Electrical | Go through all units that were affected by water. All devices and fixtures will be replaced if wet. | $1,500 | [E630460](https://nearbypermits.com/boston/permit/E630460/) |
| Mar 5, 2015 | Other | Change note 11 on drawing E-1.4 to correct sequencing of fire/smoke dampers | Not listed | [A347075](https://nearbypermits.com/boston/permit/A347075/) |
| Dec 9, 2014 | Plumbing | install gas booster,2-boilers,2- waterheaters,2- dryers,1 generator | $40,000 | [G433156](https://nearbypermits.com/boston/permit/G433156/) |
| Dec 5, 2014 | Electrical | Final electrical inspection including electrical finish devices only and final F/A inspection test. | $1,000 | [ELV430912](https://nearbypermits.com/boston/permit/ELV430912/) |
| Dec 5, 2014 | Electrical | Final electrical inspection including electrical finish devices only and final F/A inspection test. | $1,000 | [EFA430919](https://nearbypermits.com/boston/permit/EFA430919/) |
| Dec 5, 2014 | Electrical | Final electrical inspection including electrical finish devices only and final F/A instpection test. | $50,000 | [E430895](https://nearbypermits.com/boston/permit/E430895/) |
| Dec 23, 2013 | Electrical | Install CCTV and Access Control Systems 124 Devices | $46,934 | [ELV306415](https://nearbypermits.com/boston/permit/ELV306415/) |
| Dec 20, 2013 | Plumbing | Install gas for 2 temp heaters | $3,100 | [G314668](https://nearbypermits.com/boston/permit/G314668/) |
| Nov 15, 2013 | Fire systems | install a new adressable fire alarm system | $60,000 | [EFA305295](https://nearbypermits.com/boston/permit/EFA305295/) |
| Nov 14, 2013 | Electrical | install (74) cable jacks, (74) phone jacks and (37) data jacks | $4,500 | [ELV304851](https://nearbypermits.com/boston/permit/ELV304851/) |
| Oct 30, 2013 | Electrical | Wire and install automatic temperature system for building heating system | $15,000 | [E300067](https://nearbypermits.com/boston/permit/E300067/) |
| Aug 21, 2013 | Electrical | wire remodeled/new apartment building | $589 | [E277381](https://nearbypermits.com/boston/permit/E277381/) |
| Jul 26, 2013 | Fire systems | Add 2 standpipes, add structural connections to structural drawings Ammend ALT7888.; as per plans | $5,000 | [A265495](https://nearbypermits.com/boston/permit/A265495/) |
| May 9, 2013 | Plumbing | 37 unit 1 bath apartments | $500,000 | [PL242455](https://nearbypermits.com/boston/permit/PL242455/) |
| Dec 20, 2012 | Electrical | install temp. service | $500 | [ETS209641](https://nearbypermits.com/boston/permit/ETS209641/) |
| Nov 21, 2012 | Alteration or repair | Proposed Work: Change occupancy to (37) thirty seven residential units &; erect four story addition an side as per plans. as shown on the engineer's survey plan attached (R.E. Cameron &; Associates) a portion of the existing structure is to be demolished. The remainin, Last Action: Plans - Info Requ | $7,137,766 | [ALT7888](https://nearbypermits.com/boston/permit/ALT7888/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 25 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | [1 Pierpont Rd](https://nearbypermits.com/boston/address/1-pierpont-rd/) | 810 ft S | Electrical | grounding of (1) 25KW generator to power audio gear set up 10/1st - franklin park overlook ruins | $1,000 | [ETS1902784](https://nearbypermits.com/boston/permit/ETS1902784/) |
| Sep 21, 2026 | [24 Granada Pk](https://nearbypermits.com/boston/address/24-granada-pk/) | 600 ft W | Electrical | Replace existing bath fan with new | $1,250 | [ELV1902431](https://nearbypermits.com/boston/permit/ELV1902431/) |
| Sep 15, 2026 | [2000 Columbus Av](https://nearbypermits.com/boston/address/2000-columbus-av/) | 760 ft N | 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 | [EFA1900674](https://nearbypermits.com/boston/permit/EFA1900674/) |
| Aug 31, 2026 | [16 Chilcott Pl](https://nearbypermits.com/boston/address/16-chilcott-pl/) | 900 ft W | Electrical | Remodeling in the Kitchen and two bedrooms and ADU new construction in the Living, Dining, Bathroom and Laundry Room and Deck and Install a New MINI SPLIT | $9,200 | [E1895521](https://nearbypermits.com/boston/permit/E1895521/) |
| Aug 27, 2026 | [16 Chilcott Pl](https://nearbypermits.com/boston/address/16-chilcott-pl/) | 900 ft W | Plumbing | kit bath | $6,000 | [PL1895060](https://nearbypermits.com/boston/permit/PL1895060/) |
| Aug 27, 2026 | [11 Wardman Rd](https://nearbypermits.com/boston/address/11-wardman-rd/) | 950 ft N | Plumbing | Replacing gas dryers in common area laundry room. | $1,000 | [G1894547](https://nearbypermits.com/boston/permit/G1894547/) |
| Jul 27, 2026 | [27 Chilcott Pl](https://nearbypermits.com/boston/address/27-chilcott-pl/) | 740 ft W | Alteration or repair | Installation and wiring of new ducted system consisting of one condenser and one air handler | $18,823 | [SF1874218](https://nearbypermits.com/boston/permit/SF1874218/) |
| Jul 24, 2026 | [450 Walnut Av](https://nearbypermits.com/boston/address/450-walnut-av/) | 450 ft SW | New building | Erect White Stadium WEST Grandstand. Excavation and installation of concrete foundations on separate permit.[ePlans] | $101,897,138 | [ERT1691970](https://nearbypermits.com/boston/permit/ERT1691970/) |
| Jul 22, 2026 | [27 Chilcott Pl](https://nearbypermits.com/boston/address/27-chilcott-pl/) | 740 ft W | Electrical | Installation and wiring of new ducted system consisting of one condenser and one air handler | $6,274 | [E1875220](https://nearbypermits.com/boston/permit/E1875220/) |
| Jul 16, 2026 | [24 Homestead St](https://nearbypermits.com/boston/address/24-homestead-st/) | 840 ft E | Plumbing | Replacement of gas water heater | $2,204 | [PL1871465](https://nearbypermits.com/boston/permit/PL1871465/) |
| Jul 16, 2026 | [24 Homestead St](https://nearbypermits.com/boston/address/24-homestead-st/) | 840 ft E | Plumbing | Replacement of gas water heater | $2,204 | [G1871464](https://nearbypermits.com/boston/permit/G1871464/) |
| Jul 15, 2026 | [2055-2061 Columbus Av](https://nearbypermits.com/boston/address/2055--2061-columbus-av/) | 270 ft N | Plumbing | Replacing gas dryers in common area laundry room. | $540 | [G1861836](https://nearbypermits.com/boston/permit/G1861836/) |
| Jul 13, 2026 | [7 Homestead St](https://nearbypermits.com/boston/address/7-homestead-st/) | 600 ft NE | Alteration or repair | 364 WALNUT AVE - Remove existing siding and siding accessories and replace with new siding and siding accessories. | $96,450 | [SF1870332](https://nearbypermits.com/boston/permit/SF1870332/) |
| Jun 26, 2026 | [450 Walnut Av](https://nearbypermits.com/boston/address/450-walnut-av/) | 450 ft SW | Electrical | Furnish & install the infrastructure and equipment associated with the Security system on the East side of White Stadium and the Event Level Zone F on the West side of White Stadium | $170,000 | [ELV1863911](https://nearbypermits.com/boston/permit/ELV1863911/) |
| Jun 26, 2026 | [450 Walnut Av](https://nearbypermits.com/boston/address/450-walnut-av/) | 450 ft SW | Fire systems | New Fire Alarm System installed in East side of White Stadium and Event Level Zone F on West side of stadium | $388,045 | [EFA1863536](https://nearbypermits.com/boston/permit/EFA1863536/) |
| Jun 18, 2026 | [1 Pierpont Rd](https://nearbypermits.com/boston/address/1-pierpont-rd/) | 810 ft S | Electrical | Generator for use with an entertainment setup. The event is taking place on Saturday, June 19, 2026 between 10:00 am - 8:00 pm at Franklin Park Playstead at Pierpont Road. | $965 | [ETS1862591](https://nearbypermits.com/boston/permit/ETS1862591/) |
| Jun 17, 2026 | [450 Walnut Av](https://nearbypermits.com/boston/address/450-walnut-av/) | 450 ft SW | Electrical | Furnish&install the temporary electrical work associated with the construction of the White Stadium project. Temporary service completed by others. LAI to connect to existing service equipment for temporary power within the new building footprint. Installation will include UG and overhead conductors | Not listed | [E1826002](https://nearbypermits.com/boston/permit/E1826002/) |
| Jun 17, 2026 | [15 Erie Pl](https://nearbypermits.com/boston/address/15-erie-pl/) | 880 ft W | Alteration or repair | Installation of 12x20 gazebo in backyard. | $1,200 | [ALT1860829](https://nearbypermits.com/boston/permit/ALT1860829/) |
| Jun 15, 2026 | [450 Walnut Av](https://nearbypermits.com/boston/address/450-walnut-av/) | 450 ft SW | Electrical | White Stadium - West Renovation - PERMIT FEE WAIVED same as East Renovation. Letter is attached MISC Low Voltage HVAC Control Wiring AM 263970 | $637,745 | [ELV1860279](https://nearbypermits.com/boston/permit/ELV1860279/) |
| Jun 6, 2026 | [7 Homestead St](https://nearbypermits.com/boston/address/7-homestead-st/) | 600 ft NE | Alteration or repair | Remove front porches and rebuild them. Remove front masonry steps and rebuild with wood. | $21,550 | [SF1856159](https://nearbypermits.com/boston/permit/SF1856159/) |
| Jun 4, 2026 | [24 Granada Pk](https://nearbypermits.com/boston/address/24-granada-pk/) | 600 ft W | Electrical | heat pump wiring | $600 | [E1857311](https://nearbypermits.com/boston/permit/E1857311/) |
| Jun 1, 2026 | [450 Walnut Av](https://nearbypermits.com/boston/address/450-walnut-av/) | 450 ft SW | Electrical | White Stadium - East Renovation at 450E Walnut Avenue Boston location. Misc low voltage HVAC control wiring - permit fee waived see attacment # 5- am 264066 | $623,370 | [ELV1849797](https://nearbypermits.com/boston/permit/ELV1849797/) |
| May 11, 2026 | [27 School St](https://nearbypermits.com/boston/address/27-school-st/) | 250 ft W | Plumbing | gas boiler replacement plumbing permit also pulled, 27 school st place roxbury is the property address (the portal didnt show school st place so mentioning to be sure its accurate) | $10,000 | [PL1847363](https://nearbypermits.com/boston/permit/PL1847363/) |
| May 11, 2026 | [27 School St](https://nearbypermits.com/boston/address/27-school-st/) | 250 ft W | Plumbing | Gas boiler replacement- 85k BTU (plumbing permit also being pulled) address is 27 school st place Roxbury/Boston 02119 | $15,000 | [G1847350](https://nearbypermits.com/boston/permit/G1847350/) |
| May 5, 2026 | [16 Chilcott Pl](https://nearbypermits.com/boston/address/16-chilcott-pl/) | 900 ft W | Alteration or repair | Adding 20' X 22' 5" 3rd floor addition with new full bath new hvac, plumbing, and electrical New cedar shingle siding to match existing PDM rubber roof membrane over addition and dormer -N/R of Occupancy, Confirm Occupancy of 3 Family; | $176,500 | [ALT1741248](https://nearbypermits.com/boston/permit/ALT1741248/) |

### Farther (1,000 ft to ¼ mi), 34 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [30 Walnut Pk](https://nearbypermits.com/boston/address/30-walnut-pk/) | 0.20 mi N | Fire systems | In Unit 5, 6, 10 - fish in local smoke/co detector, and local smoke detector in bedroom. | $2,650 | [EFA1903994](https://nearbypermits.com/boston/permit/EFA1903994/) |
| Sep 30, 2026 | [24 Walnut Pk](https://nearbypermits.com/boston/address/24-walnut-pk/) | 0.20 mi N | Fire systems | In Unit 9 - fish in local smoke/co detector, and local smoke detector in bedroom. | $675 | [EFA1903990](https://nearbypermits.com/boston/permit/EFA1903990/) |
| Sep 24, 2026 | [493 Walnut Av](https://nearbypermits.com/boston/address/493-walnut-av/) | 0.20 mi SW | Electrical | remove meter socket and exterior fixtures for siding | $1,000 | [E1902933](https://nearbypermits.com/boston/permit/E1902933/) |
| Sep 23, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Electrical | Service update | $9,000 | [E1890305](https://nearbypermits.com/boston/permit/E1890305/) |
| Sep 15, 2026 | [27 Iffley Rd](https://nearbypermits.com/boston/address/27-iffley-rd/) | 0.20 mi W | Electrical | Rewiring of 3 apartment and service upgrade | $40,000 | [E1901203](https://nearbypermits.com/boston/permit/E1901203/) |
| Sep 10, 2026 | [73 Montebello Rd](https://nearbypermits.com/boston/address/73-montebello-rd/) | 0.21 mi SW | Alteration or repair | Weatherization work through the mass save program. | $6,224 | [SF1900107](https://nearbypermits.com/boston/permit/SF1900107/) |
| Sep 3, 2026 | [219 Boylston St](https://nearbypermits.com/boston/address/219-boylston-st/) | 0.24 mi W | Alteration or repair | Construct an addition consisting of a new penthouse to provide enclosed interior access from the existing 3rd-floor unit to the roof garage. Confirm the existing occupancy as a 3-family dwelling. | $50,996 | [ALT1802955](https://nearbypermits.com/boston/permit/ALT1802955/) |
| Aug 24, 2026 | [493 Walnut Av](https://nearbypermits.com/boston/address/493-walnut-av/) | 0.20 mi SW | Alteration or repair | Install New Siding and 3 New Windows (Removal and Disposal of Existing Siding by Others) | $115,000 | [SF1886345](https://nearbypermits.com/boston/permit/SF1886345/) |
| Aug 14, 2026 | [18 Westminster Av](https://nearbypermits.com/boston/address/18-westminster-av/) | 0.25 mi N | Electrical | rewire house to code upgrade electrical service to 200amps | $40,000 | [E1888236](https://nearbypermits.com/boston/permit/E1888236/) |
| Aug 12, 2026 | [54 Ruthven St](https://nearbypermits.com/boston/address/54-ruthven-st/) | 0.24 mi E | Electrical | Low voltage alarm install | $1,200 | [ELV1883632](https://nearbypermits.com/boston/permit/ELV1883632/) |
| Aug 10, 2026 | [18 Westminster Av](https://nearbypermits.com/boston/address/18-westminster-av/) | 0.25 mi N | Plumbing | Remodel kitchen first floor, pipe newbar sink first floor, pipe new washing machine connection second floor | $10,000 | [PL1881858](https://nearbypermits.com/boston/permit/PL1881858/) |
| Aug 6, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Plumbing | Kitchen stove replacement | $2,500 | [G1799561](https://nearbypermits.com/boston/permit/G1799561/) |
| Aug 4, 2026 | [17 Ruthven St](https://nearbypermits.com/boston/address/17-ruthven-st/) | 0.19 mi E | Alteration or repair | deck repair | $10,000 | [SF1878825](https://nearbypermits.com/boston/permit/SF1878825/) |
| Jul 31, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Alteration or repair | Unit 3 Interior renovation of kitchen bathroom flooring paint | $40,000 | [SF1875322](https://nearbypermits.com/boston/permit/SF1875322/) |
| Jul 28, 2026 | [24 Westminster Av](https://nearbypermits.com/boston/address/24-westminster-av/) | 0.23 mi N | Electrical | Finish electrical installation of the service equipment and pull the secondary feeders in, terminate and complete the finish wiring devices and installed owner supplied lighting fixtures. This project was originally permitted under Scott MacLeod/S MacLeod Electric E1672464 issued 11/26/2024. | Not listed | [E1877194](https://nearbypermits.com/boston/permit/E1877194/) |
| Jul 24, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Alteration or repair | new kitchens floors paint and finishes- updating old apartment for new leasing | $40,000 | [SF1871481](https://nearbypermits.com/boston/permit/SF1871481/) |
| Jul 23, 2026 | [48 Peter Parley Rd](https://nearbypermits.com/boston/address/48-peter-parley-rd/) | 0.24 mi SW | Alteration or repair | Selective interior demolition of the third floor of an existing single-family residence, including protection of adjacent areas, removal of drywall and finishes, debris disposal, and final cleanup. No structural modifications are included | $11,500 | [SF1872033](https://nearbypermits.com/boston/permit/SF1872033/) |
| Jul 23, 2026 | [24 Westminster Av](https://nearbypermits.com/boston/address/24-westminster-av/) | 0.23 mi N | Electrical | Finishing low voltage cable and data line terminations from previous permit elv1683468 scott macleod/ S macleod electric | Not listed | [ELV1877202](https://nearbypermits.com/boston/permit/ELV1877202/) |
| Jul 21, 2026 | [1 Beethoven St](https://nearbypermits.com/boston/address/1-beethoven-st/) | 0.22 mi NW | Plumbing | Piping in an indirect water heater and a mixing valve | $5,000 | [PL1874509](https://nearbypermits.com/boston/permit/PL1874509/) |
| Jul 8, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Electrical | Wire kitchen bathroom laundry receptacle outlets switch recessed lighting wire 100 amp sub panel. | $15,000 | [E1867769](https://nearbypermits.com/boston/permit/E1867769/) |
| Jul 6, 2026 | [6 Beethoven St](https://nearbypermits.com/boston/address/6-beethoven-st/) | 0.23 mi NW | Plumbing | New gas work | $500 | [G1862969](https://nearbypermits.com/boston/permit/G1862969/) |
| Jun 29, 2026 | [6 Beethoven St](https://nearbypermits.com/boston/address/6-beethoven-st/) | 0.23 mi NW | Plumbing | All new plumbing. | $4,500 | [PL1862967](https://nearbypermits.com/boston/permit/PL1862967/) |
| Jun 25, 2026 | [3141 Washington St](https://nearbypermits.com/boston/address/3141-washington-st/) | 0.22 mi W | Alteration or repair | Remove proviso order *Granted to this Petitioner Only*, increase occupancy;from 19 to 49 occupants. (2 TV's and 4 ceiling speakers). Work being done on;SF1684254 | Not listed | [ALT1685594](https://nearbypermits.com/boston/permit/ALT1685594/) |
| Jun 22, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Electrical | Re wire kitchen bathroom laundry re wire for general receptacle outlets switch wire and install 100 Amp sub panel | $15,000 | [E1861465](https://nearbypermits.com/boston/permit/E1861465/) |
| Jun 16, 2026 | [3 Atherton St](https://nearbypermits.com/boston/address/3-atherton-st/) | 0.25 mi NW | Plumbing | House Remodel Plumbing | $12,000 | [PL1855662](https://nearbypermits.com/boston/permit/PL1855662/) |
| Jun 16, 2026 | [3 Atherton St](https://nearbypermits.com/boston/address/3-atherton-st/) | 0.25 mi NW | Plumbing | New gas main pipe serving 2 furnaces | $5,000 | [G1855664](https://nearbypermits.com/boston/permit/G1855664/) |
| Jun 11, 2026 | [6 Beethoven St](https://nearbypermits.com/boston/address/6-beethoven-st/) | 0.23 mi NW | Addition | extend living space into attic. 1 bedroom, 1 bathroom, living room. | $4,500 | [E1859725](https://nearbypermits.com/boston/permit/E1859725/) |
| Jun 8, 2026 | [3 Atherton St](https://nearbypermits.com/boston/address/3-atherton-st/) | 0.25 mi NW | Alteration or repair | removal of existing vinyl siding and replacing with similar vinyl siding. aluminum coil to b installed | $10,000 | [SF1857662](https://nearbypermits.com/boston/permit/SF1857662/) |
| Jun 5, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Plumbing | Replace gas stove | $500 | [G1857301](https://nearbypermits.com/boston/permit/G1857301/) |
| Jun 4, 2026 | [3 Atherton St](https://nearbypermits.com/boston/address/3-atherton-st/) | 0.25 mi NW | Alteration or repair | ALT1837028 pending Occupancy.renovation of interior of house to include, new kitchen cabinets, all 3 baths, hardwood floor throughout, all doors to be replaced and trim, window casing trim to be replaced. existing layout to remain with minor changes. all new window replacement to existing openings. | $150,000 | [SF1832767](https://nearbypermits.com/boston/permit/SF1832767/) |
| Jun 4, 2026 | [107 School St](https://nearbypermits.com/boston/address/107-school-st/) | 0.24 mi NW | Plumbing | Replacement of bathroom & kitchen fixtures | $9,500 | [PL1857281](https://nearbypermits.com/boston/permit/PL1857281/) |
| May 20, 2026 | [3 Atherton St](https://nearbypermits.com/boston/address/3-atherton-st/) | 0.25 mi NW | Alteration or repair | confirm occupancy of existing single family house | Not listed | [ALT1837028](https://nearbypermits.com/boston/permit/ALT1837028/) |
| May 15, 2026 | [61 Montebello Rd](https://nearbypermits.com/boston/address/61-montebello-rd/) | 0.22 mi W | Fire systems | Install a new UL Central Station fire alarm system | $8,000 | [EFA1849993](https://nearbypermits.com/boston/permit/EFA1849993/) |
| May 7, 2026 | [61 Montebello Rd](https://nearbypermits.com/boston/address/61-montebello-rd/) | 0.22 mi W | Plumbing | Rough and finish Plumbing for new multi family building | $100,000 | [PL1846335](https://nearbypermits.com/boston/permit/PL1846335/) |

## More on this street

Other addresses on Walnut Av with permits, nearest house number first:

- [439 Walnut Av](https://nearbypermits.com/boston/address/439-walnut-av/): newest permit Oct 7, 2025
- [449-451 Walnut Av](https://nearbypermits.com/boston/address/449--451-walnut-av/): newest permit Dec 26, 2025
- [450 Walnut Av](https://nearbypermits.com/boston/address/450-walnut-av/): newest permit Jul 24, 2026
- [377 Walnut Av](https://nearbypermits.com/boston/address/377-walnut-av/): newest permit Feb 11, 2026
- [361 Walnut Av](https://nearbypermits.com/boston/address/361-walnut-av/): newest permit Jul 3, 2025
- [489 Walnut Av](https://nearbypermits.com/boston/address/489-walnut-av/): newest permit Oct 31, 2025
- [493 Walnut Av](https://nearbypermits.com/boston/address/493-walnut-av/): newest permit Sep 24, 2026
- [302 Walnut Av](https://nearbypermits.com/boston/address/302-walnut-av/): newest permit Jul 30, 2026
- [300 Walnut Av](https://nearbypermits.com/boston/address/300-walnut-av/): newest permit Apr 21, 2026
- [282 Walnut Av](https://nearbypermits.com/boston/address/282-walnut-av/): newest permit Apr 14, 2026

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 00:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 17 permits at this address and 59 nearby: https://nearbypermits.com/boston/address/419-walnut-av/