# Building permits at 21 Park St, Boston, MA

The biggest project within a quarter mile since May 1: a $1.4M new building at 704 Metropolitan Av, permitted Sep 16.

24 permits on record here. The newest, Oct 8: Temporarily remove and reinstall existing exterior light fixtures. Within a quarter mile, the city has issued 80 more permits (76 projects) since May 1. Two are for new buildings, the nearest 0.22 mi away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Oct 8, 2026 | Electrical | Temporarily remove and reinstall existing exterior light fixtures, outlets, and electrical covers as needed for siding replacement. Reconnect and test upon completion. | $500 | [E1905196](https://nearbypermits.com/boston/permit/E1905196/) |
| Sep 24, 2026 | Roofing | stripp existing siding install new insulation board new aluminum wrap on windows and fascia, new double four vinyl siding new roof porch instalation | $22,000 | [SF1904037](https://nearbypermits.com/boston/permit/SF1904037/) |
| Apr 24, 2026 | Plumbing | replacement of boiler | $10,000 | [PL1839751](https://nearbypermits.com/boston/permit/PL1839751/) |
| Apr 16, 2026 | Plumbing | replacement of gas boiler 199k btu | $10,000 | [G1839748](https://nearbypermits.com/boston/permit/G1839748/) |
| Apr 1, 2022 | Alteration or repair | Building a new deck | $6,000 | [ALT1280150](https://nearbypermits.com/boston/permit/ALT1280150/) |
| Jan 13, 2022 | Electrical | Wiring of Master bedroom, bathroom and carport addition including new sub panel. | $6,000 | [E1286647](https://nearbypermits.com/boston/permit/E1286647/) |
| Nov 23, 2021 | Plumbing | Doing all rough and finish plumbing for a Master Bath. and a half Bath. in an addition to an existing residence and also adding a heating zone. | $9,000 | [PL1271923](https://nearbypermits.com/boston/permit/PL1271923/) |
| Apr 22, 2021 | Addition | Demolition of Existing Deck and Single Story Section of Home Ground-Up Single Story Addition | $222,452 | [ALT1159999](https://nearbypermits.com/boston/permit/ALT1159999/) |
| Feb 22, 2018 | Plumbing | Oil to gas conversion | $9,500 | [PL803541](https://nearbypermits.com/boston/permit/PL803541/) |
| Feb 22, 2018 | Plumbing | Oil to gas conversion | $9,500 | [G803542](https://nearbypermits.com/boston/permit/G803542/) |
| Nov 27, 2017 | Alteration or repair | Removal of three load bearing walls to enlarge current spaces; walls to be replaced with structural beams and posts per engineer's drawings/supervision. Corresponding supports and footings in the basement and attic. | $21,000 | [ALT765476](https://nearbypermits.com/boston/permit/ALT765476/) |
| Oct 23, 2017 | Alteration or repair | Bathroom, Kitchen renovation. New cabinets, countertop, Window replacement +- 16 windows, Insulation -Painting throughout,Electrical (Permit # E764899) Upgrade and Plumbing Replacement of old cast iron pipes. Additional plumbing work as required. A separate plumbing permit will be requested for this | $65,000 | [SF765472](https://nearbypermits.com/boston/permit/SF765472/) |
| Oct 13, 2017 | Plumbing | installation of one bathroom and one kitchen | $7,500 | [PL767040](https://nearbypermits.com/boston/permit/PL767040/) |
| Oct 6, 2017 | Electrical | installed 4 cable tv jacks | $600 | [ELV764901](https://nearbypermits.com/boston/permit/ELV764901/) |
| Oct 6, 2017 | Fire systems | Installed 12 hard wire 120 volt smokedetectors | $1,600 | [EFA764900](https://nearbypermits.com/boston/permit/EFA764900/) |
| Oct 6, 2017 | Electrical | Rewire Dwelling and upgrade service from 100 Amps to 200Amps | $14,000 | [E764899](https://nearbypermits.com/boston/permit/E764899/) |
| Aug 16, 2016 | Electrical | Rough wire 2rd floor bathroom at 21 Park St., Charlestown | $1,200 | [E616516](https://nearbypermits.com/boston/permit/E616516/) |
| Jun 8, 2016 | Electrical | Rough wire 3rd floor bathroom at 21 Park St., Charlestown | $1,200 | [E598079](https://nearbypermits.com/boston/permit/E598079/) |
| May 27, 2016 | Plumbing | Install plumbing to new bathroom on 3rd floor. Renovate existing 2nd floor bathroom. Renovate !/2 bathroom in basement. | $11,000 | [PL596853](https://nearbypermits.com/boston/permit/PL596853/) |
| Apr 12, 2016 | Alteration or repair | Re-fixture 1st floor bath. Re-model 2nd Floor Bath. Create 3rd Floor Bath | $63,895 | [SF579056](https://nearbypermits.com/boston/permit/SF579056/) |
| Jul 3, 2013 | Electrical | Thermostat and low voltage control withing for HVAC | $2,700 | [ELV204595](https://nearbypermits.com/boston/permit/ELV204595/) |
| Sep 21, 2012 | Plumbing | Please note correct address of job is: #27-#29 park st. New Construction and installation - see list | $3,000 | [G181627](https://nearbypermits.com/boston/permit/G181627/) |
| Jun 6, 2012 | Plumbing | Replace draw offs for w/h. | Not listed | [PL148437](https://nearbypermits.com/boston/permit/PL148437/) |
| Jul 25, 2011 | Alteration or repair | ;Build new 12'x14' PT deck at rear of house even with first floor. | $8,500 | [ALT75047](https://nearbypermits.com/boston/permit/ALT75047/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 45 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | [15 Westminster St](https://nearbypermits.com/boston/address/15-westminster-st/) | 570 ft W | Alteration or repair | Insulation work as part of the MASS Save program. | $21,000 | [SF1900140](https://nearbypermits.com/boston/permit/SF1900140/) |
| Sep 16, 2026 | [8 Thatcher St](https://nearbypermits.com/boston/address/8-thatcher-st/) | 980 ft N | Solar | Installation of roof mounted photovoltaic solar systems, 8.61 kw 21 panels with installation of 1 tesla battery installed on exterior of home | $80,100 | [E1896273](https://nearbypermits.com/boston/permit/E1896273/) |
| Sep 14, 2026 | [8 Thatcher St](https://nearbypermits.com/boston/address/8-thatcher-st/) | 980 ft N | Solar | Installation of roof mounted photovoltaic solar systems, 8.61 kw 21 panels with installation of 1 tesla battery installed on exterior of home | $80,100 | [SF1896265](https://nearbypermits.com/boston/permit/SF1896265/) |
| Sep 15, 2026 | [19 Thatcher St](https://nearbypermits.com/boston/address/19-thatcher-st/) | 930 ft N | Plumbing | installing a burnham x204 boiler | $5,500 | [PL1901067](https://nearbypermits.com/boston/permit/PL1901067/) |
| Sep 15, 2026 | [19 Thatcher St](https://nearbypermits.com/boston/address/19-thatcher-st/) | 930 ft N | Plumbing | install burnham x204 boiler | $5,500 | [G1901061](https://nearbypermits.com/boston/permit/G1901061/) |
| Sep 2, 2026 | [87 Arlington St](https://nearbypermits.com/boston/address/87-arlington-st/) | 670 ft SE | Alteration or repair | Repair the existing side deck/porch only. Do not touch the roof. Do not change the size or shape. Repair the existing structure only. Repair only. | $31,505 | [SF1894542](https://nearbypermits.com/boston/permit/SF1894542/) |
| Sep 2, 2026 | [107 West St](https://nearbypermits.com/boston/address/107-west-st/) | 950 ft S | Plumbing | New plumbing for 3 full bathrooms, half bathroom, kitchen sink, pantry sink, washer machine connection, utility sink and tankless water heater. | $20,000 | [PL1892892](https://nearbypermits.com/boston/permit/PL1892892/) |
| Aug 27, 2026 | [107 West St](https://nearbypermits.com/boston/address/107-west-st/) | 950 ft S | Plumbing | Install a new tankless water heater, gas furnace and gas stove. | $6,000 | [G1892894](https://nearbypermits.com/boston/permit/G1892894/) |
| Aug 26, 2026 | [107 West St](https://nearbypermits.com/boston/address/107-west-st/) | 950 ft S | Electrical | Full home renovation including removal of all existing electrical wiring, complete new wiring throughout the home, and service upgrade to a new 200-amp electrical service. | $29,000 | [E1865262](https://nearbypermits.com/boston/permit/E1865262/) |
| Aug 21, 2026 | [105 Arlington St](https://nearbypermits.com/boston/address/105-arlington-st/) | 450 ft S | Alteration or repair | Weatherization, Insulation, Air Sealing | $4,943 | [SF1870194](https://nearbypermits.com/boston/permit/SF1870194/) |
| Aug 14, 2026 | [10 Park St](https://nearbypermits.com/boston/address/10-park-st/) | 260 ft SW | Electrical | Install #10 AWG circuit with 35A 2-pole GFCI breaker to 60-amp AC disconnect with surge arrester sizing per manufacturer name plate. • Install a 20-amp circuit with 20A AFCI/GFCI breaker for a service receptacle with in-use weatherproof cover | $3,000 | [E1887361](https://nearbypermits.com/boston/permit/E1887361/) |
| Aug 14, 2026 | [40-40a Greenwood Av](https://nearbypermits.com/boston/address/40--40a-greenwood-av/) | 610 ft N | Alteration or repair | Confirming occupancy of existing 2 family home in existence for many years | Not listed | [ALT1858694](https://nearbypermits.com/boston/permit/ALT1858694/) |
| Aug 12, 2026 | [40-40a Greenwood Av](https://nearbypermits.com/boston/address/40--40a-greenwood-av/) | 610 ft N | Electrical | 100 AMP main service panel upgrade needed at site | $2,000 | [E1886085](https://nearbypermits.com/boston/permit/E1886085/) |
| Aug 3, 2026 | [105 Arlington St](https://nearbypermits.com/boston/address/105-arlington-st/) | 450 ft S | Alteration or repair | Confirm Residential existing Single Family Home: | Not listed | [ALT1871460](https://nearbypermits.com/boston/permit/ALT1871460/) |
| Jul 28, 2026 | [17 Laval St](https://nearbypermits.com/boston/address/17-laval-st/) | 360 ft SE | Alteration or repair | Pending;alt1860397 occupancy committeeremove and replace 11 windows; like for like size; no structural changes | $33,726 | [SF1859065](https://nearbypermits.com/boston/permit/SF1859065/) |
| Jul 22, 2026 | [132 Central Av](https://nearbypermits.com/boston/address/132-central-av/) | 450 ft SE | Fire systems | wire fire alarm | $2,500 | [EFA1875778](https://nearbypermits.com/boston/permit/EFA1875778/) |
| Jul 21, 2026 | [17 Laval St](https://nearbypermits.com/boston/address/17-laval-st/) | 360 ft SE | Alteration or repair | Confirm occupancy of existing 1-family dwelling Related to Permit App #SF1859065 | Not listed | [ALT1860397](https://nearbypermits.com/boston/permit/ALT1860397/) |
| Jul 20, 2026 | [103 West St](https://nearbypermits.com/boston/address/103-west-st/) | 1,000 ft S | Roofing | Strip and re-roof | $13,000 | [SF1872425](https://nearbypermits.com/boston/permit/SF1872425/) |
| Jul 16, 2026 | [132 Central Av](https://nearbypermits.com/boston/address/132-central-av/) | 450 ft SE | Plumbing | New bath New kit New laundry Water heaters | $14,600 | [PL1873522](https://nearbypermits.com/boston/permit/PL1873522/) |
| Jul 16, 2026 | [132 Central Av](https://nearbypermits.com/boston/address/132-central-av/) | 450 ft SE | Plumbing | Water heaters Stove | $6,800 | [G1873531](https://nearbypermits.com/boston/permit/G1873531/) |
| Jul 14, 2026 | [132 Central Av](https://nearbypermits.com/boston/address/132-central-av/) | 450 ft SE | Electrical | wire 4 units | $50,000 | [E1872319](https://nearbypermits.com/boston/permit/E1872319/) |
| Jul 8, 2026 | [40-40a Greenwood Av](https://nearbypermits.com/boston/address/40--40a-greenwood-av/) | 610 ft N | Solar | Installation of roof mounted photovoltaic solar systems, 12.3 KW 30 panels NO BATTERY STORAGE | $66,411 | [SF1851600](https://nearbypermits.com/boston/permit/SF1851600/) |
| May 26, 2026 | [40-40a Greenwood Av](https://nearbypermits.com/boston/address/40--40a-greenwood-av/) | 610 ft N | Solar | Installation of roof mounted photovoltaic solar systems, 12.3 KW 30 panels NO BATTERY STORAGE | $66,411 | [E1851601](https://nearbypermits.com/boston/permit/E1851601/) |
| Jul 3, 2026 | [125-127 West St](https://nearbypermits.com/boston/address/125--127-west-st/) | 850 ft SW | Electrical | low voltage wiring | $1,000 | [ELV1867765](https://nearbypermits.com/boston/permit/ELV1867765/) |
| Jul 3, 2026 | [125-127 West St](https://nearbypermits.com/boston/address/125--127-west-st/) | 850 ft SW | Fire systems | hardwired smoke detectors | $1,000 | [EFA1867767](https://nearbypermits.com/boston/permit/EFA1867767/) |
| Jul 3, 2026 | [125-127 West St](https://nearbypermits.com/boston/address/125--127-west-st/) | 850 ft SW | Electrical | Complete rewire of 3-family dwelling. New wiring for 3 bedrooms, living room, kitchen & bathroom in each unit. Install dedicated circuits for HVAC condensers, Navien water heaters & gas stoves. New 200A 4-gang meter (3 units + public bypass). Smoke/CO alarms & low-voltage TV wiring. | $20,000 | [E1867763](https://nearbypermits.com/boston/permit/E1867763/) |
| Jul 1, 2026 | [131 West St](https://nearbypermits.com/boston/address/131-west-st/) | 850 ft SW | Electrical | Relocate meters from basement to outside and add a common house meter and panel for future use | $4,000 | [E1866979](https://nearbypermits.com/boston/permit/E1866979/) |
| Jun 26, 2026 | [131 West St](https://nearbypermits.com/boston/address/131-west-st/) | 850 ft SW | Solar | Installation of roof mounted photovoltaic solar systems, 14.35 kw 35 panels with installation of 1 franklin battery installed on exterior of home | $119,100 | [SF1859378](https://nearbypermits.com/boston/permit/SF1859378/) |
| Jun 10, 2026 | [131 West St](https://nearbypermits.com/boston/address/131-west-st/) | 850 ft SW | Solar | Installation of roof mounted photovoltaic solar systems, 14.35 kw 35 panels with installation of 1 franklin battery installed on exterior of home | $119,100 | [E1859380](https://nearbypermits.com/boston/permit/E1859380/) |
| Jun 26, 2026 | [1070-1080 Hyde Park Av](https://nearbypermits.com/boston/address/1070--1080-hyde-park-av/) | 520 ft SW | Electrical | replace the t-box run thhn cable for meter socket with main breaker install water main bonding wire install 2 ground rods and ground wire additional electrical meter installation | $7,500 | [E1864894](https://nearbypermits.com/boston/permit/E1864894/) |
| Jun 26, 2026 | [59 Greenwood Av](https://nearbypermits.com/boston/address/59-greenwood-av/) | 780 ft N | Electrical | New SPAN panel to be installed at site | $6,000 | [E1864293](https://nearbypermits.com/boston/permit/E1864293/) |
| Jun 23, 2026 | [59 Greenwood Av](https://nearbypermits.com/boston/address/59-greenwood-av/) | 780 ft N | Alteration or repair | Confirming occupancy of existing single family home. | Not listed | [ALT1858943](https://nearbypermits.com/boston/permit/ALT1858943/) |
| Jun 12, 2026 | [125-127 West St](https://nearbypermits.com/boston/address/125--127-west-st/) | 850 ft SW | Alteration or repair | • Bring house back to original before the fire. • Demo all exterior siding as required • Demo to studs, all inside walls, ceilings, and flooring. • Replace all damaged wood • rebuild all floors as existed • Insulate all open walls per code • Replace electrical panel • Re-wire Entire house per code • | $650,000 | [SF1860528](https://nearbypermits.com/boston/permit/SF1860528/) |
| Jun 10, 2026 | [93-103 Arlington St](https://nearbypermits.com/boston/address/93--103-arlington-st/) | 570 ft SE | Alteration or repair | Front and back deck replacement, rubber and siding on the small back area, single roof on the front porch, build new footings and install 6x6 pt posts. Please see attached contract. | $39,500 | [SF1853172](https://nearbypermits.com/boston/permit/SF1853172/) |
| Jun 10, 2026 | [59 Greenwood Av](https://nearbypermits.com/boston/address/59-greenwood-av/) | 780 ft N | Roofing | Pending;ALT1858943 - Occupancy Committee.Remove and replace old existing shingles, 7 sq, right side only. Install high performance synthetic underlayment Apply up to 6 feet ice and water shields. Install GAF Timberline architectural shingles. All materials, labor, and debris clean up are included. | $2,800 | [SF1848047](https://nearbypermits.com/boston/permit/SF1848047/) |
| Jun 8, 2026 | [1101 Hyde Park Av](https://nearbypermits.com/boston/address/1101-hyde-park-av/) | 880 ft SW | Mechanical (HVAC) | Install 1 of 18,000 BTU and 30,000 BTU Ductless Heat Pumps | $17,750 | [SF1849713](https://nearbypermits.com/boston/permit/SF1849713/) |
| Jun 5, 2026 | [88 Arlington St](https://nearbypermits.com/boston/address/88-arlington-st/) | 860 ft SE | Alteration or repair | Tub to shower remodel with an acrylic replacement unit and prefabricated base. Replace fixture and valve. R&R (1) vanity and (1) toilet, size for size and like for like. No structural work. | $30,711 | [SF1846590](https://nearbypermits.com/boston/permit/SF1846590/) |
| Jun 2, 2026 | [107 West St](https://nearbypermits.com/boston/address/107-west-st/) | 950 ft S | Alteration or repair | Interior renovation to existing 1 family residence including kitchen remodel, bathroom renovation, flooring, trim, paint, insulation, selective non-structural partition modifications, widening of existing interior openings, and related electrical/plumbing updates. Existing footprint and primary supp | $130,000 | [SF1853521](https://nearbypermits.com/boston/permit/SF1853521/) |
| Jun 2, 2026 | [93-103 Arlington St](https://nearbypermits.com/boston/address/93--103-arlington-st/) | 570 ft SE | Electrical | add outlet for new deck being installed | $700 | [E1856270](https://nearbypermits.com/boston/permit/E1856270/) |
| May 18, 2026 | [9 Lockwood St](https://nearbypermits.com/boston/address/9-lockwood-st/) | 870 ft NE | Solar | Install 17.16kw solar panels on roof. 39 total panels. Add main breaker kit. No battery. | $55,461 | [E1850001](https://nearbypermits.com/boston/permit/E1850001/) |
| May 15, 2026 | [1101 Hyde Park Av](https://nearbypermits.com/boston/address/1101-hyde-park-av/) | 880 ft SW | Electrical | Install 1 of 18,000 BTU and 30,000 BTU Ductless Heat Pumps | $2,000 | [E1849718](https://nearbypermits.com/boston/permit/E1849718/) |
| May 14, 2026 | [3-5 Thatcher St](https://nearbypermits.com/boston/address/3--5-thatcher-st/) | 860 ft N | Alteration or repair | Replace front Deck install new footing, and new staircase. | $9,000 | [SF1842856](https://nearbypermits.com/boston/permit/SF1842856/) |
| May 12, 2026 | [87 Arlington St](https://nearbypermits.com/boston/address/87-arlington-st/) | 670 ft SE | Roofing | Replace roof | $37,835 | [SF1848662](https://nearbypermits.com/boston/permit/SF1848662/) |
| May 7, 2026 | [88 Arlington St](https://nearbypermits.com/boston/address/88-arlington-st/) | 860 ft SE | Plumbing | Tub to shower remodel with an acrylic replacement unit and prefabricated base. Replace fixture and valve. R&R (1) vanity and (1), size for size and like for like. No structural work. | $4,959 | [PL1846598](https://nearbypermits.com/boston/permit/PL1846598/) |
| May 4, 2026 | [1098-1100 Hyde Park Av](https://nearbypermits.com/boston/address/1098--1100-hyde-park-av/) | 820 ft SW | Electrical | Relocate meters to the outside and add common house meter | $4,000 | [E1844659](https://nearbypermits.com/boston/permit/E1844659/) |

### Farther (1,000 ft to ¼ mi), 35 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [1 Gwinnett St](https://nearbypermits.com/boston/address/1-gwinnett-st/) | 0.22 mi W | Plumbing | remodeling full bathroom on 2nd floor, and kitchen sink on 1 st floor | $5,000 | [PL1907973](https://nearbypermits.com/boston/permit/PL1907973/) |
| Oct 7, 2026 | [139 Summer St](https://nearbypermits.com/boston/address/139-summer-st/) | 0.24 mi W | Plumbing | Replace water heater in the basement | $1,800 | [PL1879523](https://nearbypermits.com/boston/permit/PL1879523/) |
| Oct 7, 2026 | [139 Summer St](https://nearbypermits.com/boston/address/139-summer-st/) | 0.24 mi W | Plumbing | Reconnect gas to water heater | $400 | [G1879527](https://nearbypermits.com/boston/permit/G1879527/) |
| Oct 6, 2026 | [27 Lexington Av](https://nearbypermits.com/boston/address/27-lexington-av/) | 0.25 mi E | Electrical | Low voltage alarm install | $1,200 | [ELV1906015](https://nearbypermits.com/boston/permit/ELV1906015/) |
| Oct 2, 2026 | [1 Gwinnett St](https://nearbypermits.com/boston/address/1-gwinnett-st/) | 0.22 mi W | Alteration or repair | Renovate the existing kitchen and one bathroom. Remove and replace cabinets, countertops, flooring, tile, shower and bathroom fixtures. Repair affected drywall and paint. Plumbing and electrical work will be performed under separate trade permit | $40,000 | [SF1905200](https://nearbypermits.com/boston/permit/SF1905200/) |
| Sep 30, 2026 | [19 Gwinnett St](https://nearbypermits.com/boston/address/19-gwinnett-st/) | 0.21 mi W | Roofing | Replace the asphalt roof on home. | $17,000 | [SF1905765](https://nearbypermits.com/boston/permit/SF1905765/) |
| Sep 28, 2026 | [29 Dell Av](https://nearbypermits.com/boston/address/29-dell-av/) | 0.21 mi SW | Alteration or repair | Confirm occupancy existing 1 - family dwelling | Not listed | [ALT1899238](https://nearbypermits.com/boston/permit/ALT1899238/) |
| Sep 23, 2026 | [700 Metropolitan Av](https://nearbypermits.com/boston/address/700-metropolitan-av/) | 0.21 mi SE | Electrical | Upgrade electrical service from 200 amps to 400 amps add public meter | $10,000 | [E1903021](https://nearbypermits.com/boston/permit/E1903021/) |
| Sep 17, 2026 | [57 Thatcher St](https://nearbypermits.com/boston/address/57-thatcher-st/) | 0.25 mi NE | New building | Clarification of Scope: Work originally permitted under ALT1190330 was intended to change occupancy from a single-family to a two-family dwelling with a two-story rear addition. Due to structural compromise from environmental exposure, the original dwelling was razed under emergency demolition permi | $350,000 | [ERT1794454](https://nearbypermits.com/boston/permit/ERT1794454/) |
| Sep 16, 2026 | [704 Metropolitan Av](https://nearbypermits.com/boston/address/704-metropolitan-av/) | 0.22 mi SE | New building | Reduction in scope of work at BOA 8/25/25;Modified to: Erect a new Three story, 6 Unit Dwelling with two private roof decks and 7 uncovered parking at rear of building on Vacant 6,600 sqft parcel of land. Parking access will be through existing curb cut with access via a shared driveway easement wit | $1,385,000 | [ERT1693976](https://nearbypermits.com/boston/permit/ERT1693976/) |
| Sep 9, 2026 | [7 Dell Av](https://nearbypermits.com/boston/address/7-dell-av/) | 0.25 mi S | Alteration or repair | Make all necessary repairs to front porch, add additional structural support, remove existing decking, update and repair according to write up | $17,500 | [SF1899415](https://nearbypermits.com/boston/permit/SF1899415/) |
| Sep 9, 2026 | [706 Metropolitan Av](https://nearbypermits.com/boston/address/706-metropolitan-av/) | 0.23 mi SE | Alteration or repair | Proposal of Shared Driveway Easement with 704 Metropolitan Ave. Reference easement ALT1719339 and building permit ERT1693976, both for parcel 704 Metropolitan Ave.*ISD Keeper of records confirmed existing three family 9.17.25 | $1,000 | [ALT1721906](https://nearbypermits.com/boston/permit/ALT1721906/) |
| Aug 24, 2026 | [101f Summer St](https://nearbypermits.com/boston/address/101f-summer-st/) | 0.23 mi SW | Plumbing | Installation of plumbing system and related work will be performed for a single-family residential house at 101F Summer St in Hyde Park. | $10,000 | [PL1891086](https://nearbypermits.com/boston/permit/PL1891086/) |
| Aug 24, 2026 | [101e Summer St](https://nearbypermits.com/boston/address/101e-summer-st/) | 0.24 mi SW | Plumbing | Installation of plumbing system and related work will be performed for a single-family residential house at 101E Summer St in Hyde Park. | $10,000 | [PL1891082](https://nearbypermits.com/boston/permit/PL1891082/) |
| Aug 24, 2026 | [101d Summer St](https://nearbypermits.com/boston/address/101d-summer-st/) | 0.25 mi SW | Plumbing | Installation of plumbing system and related work will be performed for a single-family residential house at 101D Summer St in Hyde Park. | $10,000 | [PL1891050](https://nearbypermits.com/boston/permit/PL1891050/) |
| Aug 24, 2026 | [101f Summer St](https://nearbypermits.com/boston/address/101f-summer-st/) | 0.23 mi SW | Electrical | Electrical installation related to finished work will be performed for a single family residential house at 101F Summer St, Hyde Park including fire alarm and electrical low voltage. | $10,000 | [E1890939](https://nearbypermits.com/boston/permit/E1890939/) |
| Aug 21, 2026 | [101e Summer St](https://nearbypermits.com/boston/address/101e-summer-st/) | 0.24 mi SW | Electrical | Electrical installation related to finished work will be performed for a single family residential house at 101E Summer St, Hyde Park including fire alarm and electrical low voltage. | $10,000 | [E1890778](https://nearbypermits.com/boston/permit/E1890778/) |
| Aug 21, 2026 | [101d Summer St](https://nearbypermits.com/boston/address/101d-summer-st/) | 0.25 mi SW | Electrical | Electrical installation related to finished work will be performed for a single family residential house at 101D Summer St, Hyde Park including fire alarm and electrical low voltage. | $10,000 | [E1890776](https://nearbypermits.com/boston/permit/E1890776/) |
| Aug 21, 2026 | [29 Dell Av](https://nearbypermits.com/boston/address/29-dell-av/) | 0.21 mi SW | Solar | Installation of a safe and code-compliant grid-tied solar system on an existing residential roof. 22 Panels, 9.57 kW DC. | $26,000 | [E1890494](https://nearbypermits.com/boston/permit/E1890494/) |
| Aug 20, 2026 | [146-158 West St](https://nearbypermits.com/boston/address/146--158-west-st/) | 0.20 mi SW | Alteration or repair | Remove and replace bathroom floor tile. Hardwood Flooring Remove and replace hardwood flooring in Bedrooms 1–3 and hallway. | $35,000 | [SF1875573](https://nearbypermits.com/boston/permit/SF1875573/) |
| Aug 17, 2026 | [35 Lexington Av](https://nearbypermits.com/boston/address/35-lexington-av/) | 0.21 mi E | Alteration or repair | Confirming occupancy of existing Single Family Residential Home; | Not listed | [ALT1840488](https://nearbypermits.com/boston/permit/ALT1840488/) |
| Aug 4, 2026 | [415 Huntington Av](https://nearbypermits.com/boston/address/415-huntington-av/) | 0.24 mi E | Electrical | Bathroom fan upgrade only. | $850 | [E1881900](https://nearbypermits.com/boston/permit/E1881900/) |
| Aug 4, 2026 | [703 Metropolitan Av](https://nearbypermits.com/boston/address/703-metropolitan-av/) | 0.21 mi SE | Alteration or repair | Install an 8x10 storage shed in the back yard. Shed purchased at Home Depot and installed by Tuff Shed | $3,630 | [ALT1869435](https://nearbypermits.com/boston/permit/ALT1869435/) |
| Jul 21, 2026 | [25-27 Elm St](https://nearbypermits.com/boston/address/25--27-elm-st/) | 0.25 mi SE | Alteration or repair | Removing and replacing 2 windows, replacing like with like, no structural changes. | $2,430 | [SF1871435](https://nearbypermits.com/boston/permit/SF1871435/) |
| Jul 15, 2026 | [961 Hyde Park Av](https://nearbypermits.com/boston/address/961-hyde-park-av/) | 0.24 mi N | Electrical | 1) Removal of all knob and tuning wires. 2) Installation of new wiring for a complete electrical upgrades to unit #1. 3) Installation of new electrical sub-panel for unit #1. | $15,800 | [E1872948](https://nearbypermits.com/boston/permit/E1872948/) |
| Jul 7, 2026 | [34 Thatcher St](https://nearbypermits.com/boston/address/34-thatcher-st/) | 0.22 mi N | Plumbing | Complete Plumbing for the remodel at the above address. | $12,000 | [PL1869104](https://nearbypermits.com/boston/permit/PL1869104/) |
| Jul 2, 2026 | [415 Huntington Av](https://nearbypermits.com/boston/address/415-huntington-av/) | 0.24 mi E | Alteration or repair | Air Sealing Attic blow in cellulose to achieve R-49 Blow in dense pack cellulose inside walls Replace 19 windows Earthwise Double Hung U-Value 0.18 - Certified Energy Star 7.0 | $23,980 | [SF1864450](https://nearbypermits.com/boston/permit/SF1864450/) |
| Jun 2, 2026 | [34 Thatcher St](https://nearbypermits.com/boston/address/34-thatcher-st/) | 0.22 mi N | Alteration or repair | • Remove and dispose of wall to create an open space between the kitchen and dining room • Install LVL base (according the diagram included) • Replace kitchen cabinets and countertop | $16,000 | [SF1856450](https://nearbypermits.com/boston/permit/SF1856450/) |
| May 20, 2026 | [7 Dell Av](https://nearbypermits.com/boston/address/7-dell-av/) | 0.25 mi S | Fence, wall or deck | I am putting a 6ft cedar wood fence on the back and side of my property. I had a professional survey completed last year and the fence will follow the property line on the east side of my house. In the back the fence will be located on the top of the hill above my property line. | $12,000 | [SF1847232](https://nearbypermits.com/boston/permit/SF1847232/) |
| May 20, 2026 | [68 Arlington St](https://nearbypermits.com/boston/address/68-arlington-st/) | 0.24 mi SE | Solar | Installation of roof mounted photovoltaic solar systems, 6.56 kw 16 panels NO BATTERY STORAGE | $41,400 | [SF1846490](https://nearbypermits.com/boston/permit/SF1846490/) |
| May 20, 2026 | [68 Arlington St](https://nearbypermits.com/boston/address/68-arlington-st/) | 0.24 mi SE | Solar | Installation of roof mounted photovoltaic solar systems, 6.56 kw 16 panels NO BATTERY STORAGE | $41,400 | [E1846493](https://nearbypermits.com/boston/permit/E1846493/) |
| May 12, 2026 | [11 Dell Av](https://nearbypermits.com/boston/address/11-dell-av/) | 0.24 mi S | Alteration or repair | Install 35 sq of replacement siding - no structural work | $64,835 | [SF1844874](https://nearbypermits.com/boston/permit/SF1844874/) |
| May 11, 2026 | [11 Dell Av](https://nearbypermits.com/boston/address/11-dell-av/) | 0.24 mi S | Alteration or repair | Install 29 replacement windows - no structural work | $25,062 | [SF1844865](https://nearbypermits.com/boston/permit/SF1844865/) |
| May 1, 2026 | [34 Thatcher St](https://nearbypermits.com/boston/address/34-thatcher-st/) | 0.22 mi N | Alteration or repair | No record of occupancy for existing 1 family.; | Not listed | [ALT1841216](https://nearbypermits.com/boston/permit/ALT1841216/) |
| May 1, 2026 | [2 Gwinnett St](https://nearbypermits.com/boston/address/2-gwinnett-st/) | 0.24 mi W | Addition | Install new dormer to extend living space into attic area, install new kitchen install new bathroom per plans in conjunction with S.F.1805660*1 Family &; Garage; #517/1940-FD | $125,000 | [ALT1828858](https://nearbypermits.com/boston/permit/ALT1828858/) |

## 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 |
|---|---|---|---|---|---|---|---|
| Requested |  | 147 West St | 830 ft SW | Zoning appeal: "Property to be paved, lined, new signage installed" | [BOA1721656](https://www.boston.gov/appeal-tracker) | "Community Process" | 2025-05-15 |
| Requested |  | 147 West St | 830 ft SW | Zoning appeal: "Property to be paved, lined, new signage installed" | [BOA1721655](https://www.boston.gov/appeal-tracker) | "Community Process" | 2025-05-15 |

## More on this street

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

- [20 Park St](https://nearbypermits.com/boston/address/20-park-st/): newest permit Oct 7, 2026
- [19 Park St](https://nearbypermits.com/boston/address/19-park-st/): newest permit May 16, 2025
- [23 Park St](https://nearbypermits.com/boston/address/23-park-st/): newest permit Dec 4, 2024
- [17 Park St](https://nearbypermits.com/boston/address/17-park-st/): newest permit Oct 2, 2026
- [16 Park St](https://nearbypermits.com/boston/address/16-park-st/): newest permit Nov 13, 2025
- [14-18 Park St](https://nearbypermits.com/boston/address/14--18-park-st/): newest permit Oct 3, 2025
- [29 Park St](https://nearbypermits.com/boston/address/29-park-st/): newest permit May 5, 2025
- [13 Park St](https://nearbypermits.com/boston/address/13-park-st/): newest permit Aug 20, 2026
- [12 Park St](https://nearbypermits.com/boston/address/12-park-st/): newest permit Apr 10, 2026
- [30 Park St](https://nearbypermits.com/boston/address/30-park-st/): newest permit Nov 24, 2024

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 18:46 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, 13:17 UTC.

Map, all 24 permits at this address and 80 nearby: https://nearbypermits.com/boston/address/21-park-st/