# Building permits at 9 Perrin St, Boston, MA

27 permits issued within a quarter mile in the last 30 days, at least twice the monthly pace before that.

Five permits on record here. The newest, Jan 21: New plumbing for 2 bathrooms 2 kitchens and 2 laundry. Within a quarter mile, the city has issued 84 more permits (82 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jan 21, 2026 | Plumbing | new plumbing for 2 bathrooms 2 kitchens and 2 laundry | $20,000 | [PL1797268](https://nearbypermits.com/boston/permit/PL1797268/) |
| Dec 22, 2025 | Electrical | Install RG6 cable for television, install doorbell system. | $2,000 | [ELV1807473](https://nearbypermits.com/boston/permit/ELV1807473/) |
| Dec 22, 2025 | Fire systems | Hardwired interconnected smoke / carbon system in two dwelling units. | $3,800 | [EFA1807472](https://nearbypermits.com/boston/permit/EFA1807472/) |
| Dec 22, 2025 | Electrical | Complete wire two family home. 200A service all bonding / grounding. | $32,000 | [E1807471](https://nearbypermits.com/boston/permit/E1807471/) |
| Nov 6, 2025 | Alteration or repair | Confirm occupancy as existing carriage house and change occupancy to a 2 family. Subdivide lot into 2 lots and renovate as per plans. Nominal Fee requested.;e[Plans] filed. | $300,000 | [ALT1644868](https://nearbypermits.com/boston/permit/ALT1644868/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 4 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | [84 Moreland St](https://nearbypermits.com/boston/address/84-moreland-st/) | 220 ft N | Alteration or repair | Renovate 2 kitchens and baths | $50,000 | [SF1903452](https://nearbypermits.com/boston/permit/SF1903452/) |
| Sep 23, 2026 | [93 Moreland St](https://nearbypermits.com/boston/address/93-moreland-st/) | 80 ft NE | Plumbing | gas for 4 new navien water heaters | $10,000 | [G1797261](https://nearbypermits.com/boston/permit/G1797261/) |
| Sep 16, 2026 | [18 Perrin St](https://nearbypermits.com/boston/address/18-perrin-st/) | 180 ft SE | Alteration or repair | replacing tub with stand up shower and renovate stand up shower | $8,000 | [SF1901687](https://nearbypermits.com/boston/permit/SF1901687/) |
| Aug 24, 2026 | [92 Moreland St](https://nearbypermits.com/boston/address/92-moreland-st/) | 220 ft NE | Fire systems | Amendment to the permit ALT691795. Installation of new low voltage Fire Alarm System with cellular radio for central station monitoring. | $10,000 | [A1882319](https://nearbypermits.com/boston/permit/A1882319/) |

### This block (250 to 1,000 ft), 30 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [84-86 Blue Hill Av](https://nearbypermits.com/boston/address/84--86-blue-hill-av/) | 460 ft SE | Alteration or repair | Change of occupancy from 1 family, church and 1 car garage to 6 units. The exterior wall framing of a portion of the second floor and all of the third floor and roof framing is to be removed and replaced. Kitchens and bathrooms are to be added and relocated as necessary. Electrical wiring to be upgr | $200,000 | [ALT1679510](https://nearbypermits.com/boston/permit/ALT1679510/) |
| Sep 29, 2026 | [18 Dunreath St](https://nearbypermits.com/boston/address/18-dunreath-st/) | 780 ft W | Fire systems | Installation of (1) Fire-Lite ES-50X, (1) Starlink Cellular Communicator, (5) SD365 Smoke Detectors, (2) BG-12LX Pull-Stations, (5) MMF-300 Monitor Modules and (3) P2RLED Horn Strobes. | $8,593 | [EFA1905098](https://nearbypermits.com/boston/permit/EFA1905098/) |
| Sep 29, 2026 | [45 Copeland St](https://nearbypermits.com/boston/address/45-copeland-st/) | 560 ft SW | Solar | Installing rooftop railed solar PV of 18.04 KW and 44 modules. No ESS installation. | $41,974 | [E1903415](https://nearbypermits.com/boston/permit/E1903415/) |
| Sep 29, 2026 | [22 Alaska St](https://nearbypermits.com/boston/address/22-alaska-st/) | 710 ft S | Electrical | Rewire second floor bedrooms, living room and hallways. Not writing kitchen, bathroom or common areas | $12,000 | [E1901321](https://nearbypermits.com/boston/permit/E1901321/) |
| Sep 28, 2026 | [133 Blue Hill Av](https://nearbypermits.com/boston/address/133-blue-hill-av/) | 940 ft S | Plumbing | retest | $300 | [G1903463](https://nearbypermits.com/boston/permit/G1903463/) |
| Sep 28, 2026 | [81 Mount Pleasant Av](https://nearbypermits.com/boston/address/81-mount-pleasant-av/) | 990 ft N | Plumbing | Gas test | $500 | [G1895895](https://nearbypermits.com/boston/permit/G1895895/) |
| Sep 23, 2026 | [26 Montrose St](https://nearbypermits.com/boston/address/26-montrose-st/) | 680 ft NW | Solar | Installing rooftop railed solar PV of 12.3 KW and 30 modules. No ESS installation. | $26,174 | [E1902526](https://nearbypermits.com/boston/permit/E1902526/) |
| Sep 17, 2026 | [30 Perrin St](https://nearbypermits.com/boston/address/30-perrin-st/) | 300 ft S | Electrical | Replaced old 30 circuit main breaker panel to a new 40 circuit main breaker panel. Install two new AC disconnects for existing AC/heating system. | $5,500 | [E1901706](https://nearbypermits.com/boston/permit/E1901706/) |
| Aug 31, 2026 | [58 Blue Hill Av](https://nearbypermits.com/boston/address/58-blue-hill-av/) | 490 ft E | Alteration or repair | Rebuild front porch, maintain existing layout, new footings, pressure-treated frame, composite decking, and pressure-treated railings. | $15,500 | [SF1896027](https://nearbypermits.com/boston/permit/SF1896027/) |
| Aug 21, 2026 | [55 Copeland St](https://nearbypermits.com/boston/address/55-copeland-st/) | 430 ft W | Electrical | Replace variable speed bath fan, with controls. Site id: cap-40809 | $2,000 | [E1890702](https://nearbypermits.com/boston/permit/E1890702/) |
| Aug 14, 2026 | [55 Copeland St](https://nearbypermits.com/boston/address/55-copeland-st/) | 430 ft W | Alteration or repair | Residential weatherization/air sealing. No structural changes. (CAP-40809). | $3,000 | [SF1871677](https://nearbypermits.com/boston/permit/SF1871677/) |
| Aug 7, 2026 | [81 Mount Pleasant Av](https://nearbypermits.com/boston/address/81-mount-pleasant-av/) | 990 ft N | Electrical | electrical panel work (clean up) to get power to units turned back on by Eversourse. | $400 | [E1882498](https://nearbypermits.com/boston/permit/E1882498/) |
| Aug 6, 2026 | [10 Copeland Pk](https://nearbypermits.com/boston/address/10-copeland-pk/) | 330 ft W | Electrical | Replace existing electrical connection and install disconnect for a 1-ton ductless mini-split changeout. | $1,000 | [E1883083](https://nearbypermits.com/boston/permit/E1883083/) |
| Aug 4, 2026 | [81 Mount Pleasant Av](https://nearbypermits.com/boston/address/81-mount-pleasant-av/) | 990 ft N | Alteration or repair | Repair fire damage and interior repairs and remodeling. Paint, windows repair, floors refinishing, insulation, drywall | $325,000 | [SF1875722](https://nearbypermits.com/boston/permit/SF1875722/) |
| Jul 20, 2026 | [12 Stafford St](https://nearbypermits.com/boston/address/12-stafford-st/) | 620 ft SE | Electrical | Low voltage alarm install | $1,200 | [ELV1873122](https://nearbypermits.com/boston/permit/ELV1873122/) |
| Jul 15, 2026 | [5 Copeland Pk](https://nearbypermits.com/boston/address/5-copeland-pk/) | 350 ft SW | Electrical | 1 AC condenser and new circuit breaker panel. | $3,000 | [E1868616](https://nearbypermits.com/boston/permit/E1868616/) |
| Jul 14, 2026 | [84-86 Blue Hill Av](https://nearbypermits.com/boston/address/84--86-blue-hill-av/) | 460 ft SE | Alteration or repair | Interior demo only | $17,000 | [SF1871503](https://nearbypermits.com/boston/permit/SF1871503/) |
| Jul 14, 2026 | [20 Alaska St](https://nearbypermits.com/boston/address/20-alaska-st/) | 700 ft S | Electrical | Supply and install new circuit for radon system | $1,000 | [E1872325](https://nearbypermits.com/boston/permit/E1872325/) |
| Jun 10, 2026 | [9 Woodville Pk](https://nearbypermits.com/boston/address/9-woodville-pk/) | 960 ft SE | Alteration or repair | Remove existing windows and install new one. Remove cabinets and install new. | $8,000 | [SF1856161](https://nearbypermits.com/boston/permit/SF1856161/) |
| May 29, 2026 | [39 Blue Hill Av](https://nearbypermits.com/boston/address/39-blue-hill-av/) | 620 ft NE | Alteration or repair | Install two new Harvey Tribute energy-efficient double-hung windows in the basement to replace previously existing windows. Correct framing, as needed. Window specs: SunGain PLUS, Double Glazed, Double Low-E 180 RS, Argon Filled, E.Star Zone: North, U-Factor = 0.26, SHGC = 0.46 | $2,000 | [SF1842814](https://nearbypermits.com/boston/permit/SF1842814/) |
| May 29, 2026 | [39 Blue Hill Av](https://nearbypermits.com/boston/address/39-blue-hill-av/) | 620 ft NE | Other | Take down and rebuild staircase. Reuse as many materials as possible. Replace damaged treads, risers, and balusters. | $15,000 | [SF1829770](https://nearbypermits.com/boston/permit/SF1829770/) |
| May 29, 2026 | [17 Dennis St](https://nearbypermits.com/boston/address/17-dennis-st/) | 850 ft E | Solar | Install 6.97 kW panels. Will not exceed roof panel but will add 6" to height. 17 panels total. No ESS / No Structural. | $27,000 | [E1845372](https://nearbypermits.com/boston/permit/E1845372/) |
| May 6, 2026 | [17 Dennis St](https://nearbypermits.com/boston/address/17-dennis-st/) | 850 ft E | Solar | Install 6.97 kW panels. Will not exceed roof panel but will add 6" to height. 17 panels total. No ESS / No Structural. | $27,000 | [SF1845369](https://nearbypermits.com/boston/permit/SF1845369/) |
| May 27, 2026 | [19 Dennis St](https://nearbypermits.com/boston/address/19-dennis-st/) | 840 ft E | Roofing | 10sq. strip & re-roof; IKO Dynasty - Matte Black | $7,000 | [SF1850838](https://nearbypermits.com/boston/permit/SF1850838/) |
| May 26, 2026 | [92 Mount Pleasant Av](https://nearbypermits.com/boston/address/92-mount-pleasant-av/) | 970 ft N | Plumbing | Install 40 Gal Indirect onto existing Rinnai Gas Boiler | $3,500 | [PL1845028](https://nearbypermits.com/boston/permit/PL1845028/) |
| May 11, 2026 | [20 Woodville St](https://nearbypermits.com/boston/address/20-woodville-st/) | 930 ft SE | Fire systems | Installation of a addressable fire alarm system that consists of smokes, pulls and horn strobes in common hallways. Sounders in the bedrooms and sprinkler system is also monitored by Fire Alarm system. All signals transmit to a Ul listed central station. | $12,000 | [EFA1847757](https://nearbypermits.com/boston/permit/EFA1847757/) |
| May 11, 2026 | [20 Woodville St](https://nearbypermits.com/boston/address/20-woodville-st/) | 930 ft SE | Fire systems | Wire and install smoke detectors in apartment and common area | $600 | [EFA1838660](https://nearbypermits.com/boston/permit/EFA1838660/) |
| May 11, 2026 | [20 Woodville St](https://nearbypermits.com/boston/address/20-woodville-st/) | 930 ft SE | Electrical | Complete rewire apartment Upgrade service from 100AMPS TO 400amps | $30,000 | [E1838659](https://nearbypermits.com/boston/permit/E1838659/) |
| May 7, 2026 | [17 Dennis St](https://nearbypermits.com/boston/address/17-dennis-st/) | 850 ft E | Roofing | 12sq. strip & re-roof; IKO - Cambridge - Dual Black | $7,000 | [SF1843302](https://nearbypermits.com/boston/permit/SF1843302/) |
| May 4, 2026 | [6 Aspen St](https://nearbypermits.com/boston/address/6-aspen-st/) | 500 ft W | Plumbing | Replace water heater in the basement | $1,800 | [PL1829835](https://nearbypermits.com/boston/permit/PL1829835/) |

### Farther (1,000 ft to ¼ mi), 50 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [31 Moreland St](https://nearbypermits.com/boston/address/31-moreland-st/) | 0.22 mi NW | Alteration or repair | Install 1 replacement window - no structural work | $1,217 | [SF1904068](https://nearbypermits.com/boston/permit/SF1904068/) |
| Sep 30, 2026 | [138-138a Blue Hill Av](https://nearbypermits.com/boston/address/138--138a-blue-hill-av/) | 0.21 mi S | Plumbing | Plumbling renovations | $10,000 | [PL1906006](https://nearbypermits.com/boston/permit/PL1906006/) |
| Sep 30, 2026 | [134-136 Blue Hill Av](https://nearbypermits.com/boston/address/134--136-blue-hill-av/) | 0.20 mi S | Plumbing | Plumbling renovations | $10,000 | [PL1905997](https://nearbypermits.com/boston/permit/PL1905997/) |
| Sep 30, 2026 | [130-132 Blue Hill Av](https://nearbypermits.com/boston/address/130--132-blue-hill-av/) | 0.20 mi S | Plumbing | Plumbling renovations | $10,000 | [PL1905983](https://nearbypermits.com/boston/permit/PL1905983/) |
| Sep 30, 2026 | [126-128 Blue Hill Av](https://nearbypermits.com/boston/address/126--128-blue-hill-av/) | 0.19 mi S | Plumbing | Plumbling renovations | $10,000 | [PL1905967](https://nearbypermits.com/boston/permit/PL1905967/) |
| Sep 30, 2026 | [122-124 Blue Hill Av](https://nearbypermits.com/boston/address/122--124-blue-hill-av/) | 0.19 mi S | Plumbing | Plumbling renovations | $10,000 | [PL1905962](https://nearbypermits.com/boston/permit/PL1905962/) |
| Sep 29, 2026 | [70 W Cottage St](https://nearbypermits.com/boston/address/70-w-cottage-st/) | 0.22 mi SE | Plumbing | eight new bathrooms and 4 kitchens and 4 laundries | $20,000 | [PL1904976](https://nearbypermits.com/boston/permit/PL1904976/) |
| Sep 29, 2026 | [70 W Cottage St](https://nearbypermits.com/boston/address/70-w-cottage-st/) | 0.22 mi SE | Plumbing | Gas to 3 stoves and 3 furnaces | $8,000 | [G1905362](https://nearbypermits.com/boston/permit/G1905362/) |
| Sep 23, 2026 | [53 Waverly St](https://nearbypermits.com/boston/address/53-waverly-st/) | 0.20 mi SW | Alteration or repair | Front deck replacement,remove. Existing deck and install new deck same size | $16,350 | [SF1903033](https://nearbypermits.com/boston/permit/SF1903033/) |
| Sep 22, 2026 | [24 Whiting St](https://nearbypermits.com/boston/address/24-whiting-st/) | 0.21 mi NW | Plumbing | Installing 3 gas dryers and 3 stoves | $4,200 | [G1903246](https://nearbypermits.com/boston/permit/G1903246/) |
| Sep 15, 2026 | [49 Winthrop St](https://nearbypermits.com/boston/address/49-winthrop-st/) | 0.19 mi NW | Electrical | Replace existing lighting in building. Customer is providing the fixtures for national Grid rebate, | $8,000 | [E1901198](https://nearbypermits.com/boston/permit/E1901198/) |
| Sep 14, 2026 | [72 Waverly St](https://nearbypermits.com/boston/address/72-waverly-st/) | 0.19 mi S | Alteration or repair | Complete renovation to the exiting bathroom | $6,000 | [SF1900918](https://nearbypermits.com/boston/permit/SF1900918/) |
| Sep 14, 2026 | [70 W Cottage St](https://nearbypermits.com/boston/address/70-w-cottage-st/) | 0.22 mi SE | Electrical | Run 1 CAT6 and 1 RG6 lines to 3 units, 3 CAT6 and 3 RG6 total | $4,500 | [ELV1899899](https://nearbypermits.com/boston/permit/ELV1899899/) |
| Sep 14, 2026 | [70 W Cottage St](https://nearbypermits.com/boston/address/70-w-cottage-st/) | 0.22 mi SE | Fire systems | Install new local smoke and smoke/CO combos in new 3 family property plus common areas. | $10,500 | [EFA1899903](https://nearbypermits.com/boston/permit/EFA1899903/) |
| Sep 14, 2026 | [70 W Cottage St](https://nearbypermits.com/boston/address/70-w-cottage-st/) | 0.22 mi SE | Electrical | All new electrical installation for 3 family property. New 400AMP underground service with 3 residential meters and 1 public meter. | $30,000 | [E1899895](https://nearbypermits.com/boston/permit/E1899895/) |
| Sep 13, 2026 | [6 Cleveland St](https://nearbypermits.com/boston/address/6-cleveland-st/) | 0.21 mi NW | Electrical | Installation of electrical disconnect switches for mini-split system | $1,300 | [E1900086](https://nearbypermits.com/boston/permit/E1900086/) |
| Aug 25, 2026 | [22 Clifford St](https://nearbypermits.com/boston/address/22-clifford-st/) | 0.22 mi SW | Roofing | Roof tearoff and reroof | $20,000 | [SF1893919](https://nearbypermits.com/boston/permit/SF1893919/) |
| Aug 24, 2026 | [24 Whiting St](https://nearbypermits.com/boston/address/24-whiting-st/) | 0.21 mi NW | Electrical | Upgrading service from 200A to 400A. | $8,500 | [E1890865](https://nearbypermits.com/boston/permit/E1890865/) |
| Aug 20, 2026 | [451 Dudley St](https://nearbypermits.com/boston/address/451-dudley-st/) | 0.20 mi E | Plumbing | 2nd Floor Bathroom - Replace shower stall. No structural change. (Other is a valve) | $1,500 | [PL1890174](https://nearbypermits.com/boston/permit/PL1890174/) |
| Aug 4, 2026 | [138-138a Blue Hill Av](https://nearbypermits.com/boston/address/138--138a-blue-hill-av/) | 0.21 mi S | Electrical | Running RG6 cable and 18/7 Thermostat wires | $200 | [ELV1881955](https://nearbypermits.com/boston/permit/ELV1881955/) |
| Aug 4, 2026 | [134-136 Blue Hill Av](https://nearbypermits.com/boston/address/134--136-blue-hill-av/) | 0.20 mi S | Electrical | Running RG6 cable and 18/7 thermostat wires | $200 | [ELV1881936](https://nearbypermits.com/boston/permit/ELV1881936/) |
| Aug 4, 2026 | [130-132 Blue Hill Av](https://nearbypermits.com/boston/address/130--132-blue-hill-av/) | 0.20 mi S | Electrical | Running RG6 cable and 18/7 thermostat wires | $200 | [ELV1881925](https://nearbypermits.com/boston/permit/ELV1881925/) |
| Aug 4, 2026 | [126-128 Blue Hill Av](https://nearbypermits.com/boston/address/126--128-blue-hill-av/) | 0.19 mi S | Electrical | Running RG6 cable and 18/7 thermostat wires | $200 | [ELV1881916](https://nearbypermits.com/boston/permit/ELV1881916/) |
| Aug 4, 2026 | [122-124 Blue Hill Av](https://nearbypermits.com/boston/address/122--124-blue-hill-av/) | 0.19 mi S | Electrical | Running RG6 cable wires and 18/7 thermostat wires | $200 | [ELV1881908](https://nearbypermits.com/boston/permit/ELV1881908/) |
| Aug 4, 2026 | [138-138a Blue Hill Av](https://nearbypermits.com/boston/address/138--138a-blue-hill-av/) | 0.21 mi S | Fire systems | Photoelectric, smoke carbon Combination | $400 | [EFA1881956](https://nearbypermits.com/boston/permit/EFA1881956/) |
| Aug 4, 2026 | [134-136 Blue Hill Av](https://nearbypermits.com/boston/address/134--136-blue-hill-av/) | 0.20 mi S | Fire systems | Photoelectric, Smoke Carbon combination | $400 | [EFA1881932](https://nearbypermits.com/boston/permit/EFA1881932/) |
| Aug 4, 2026 | [130-132 Blue Hill Av](https://nearbypermits.com/boston/address/130--132-blue-hill-av/) | 0.20 mi S | Fire systems | Photoelectric, smoke Carbon combination | $400 | [EFA1881923](https://nearbypermits.com/boston/permit/EFA1881923/) |
| Aug 4, 2026 | [126-128 Blue Hill Av](https://nearbypermits.com/boston/address/126--128-blue-hill-av/) | 0.19 mi S | Fire systems | Photoelectric, Smoke/Carbon combination | $400 | [EFA1881918](https://nearbypermits.com/boston/permit/EFA1881918/) |
| Aug 4, 2026 | [122-124 Blue Hill Av](https://nearbypermits.com/boston/address/122--124-blue-hill-av/) | 0.19 mi S | Fire systems | Photoelectric and Smoke and Carbon combination | $600 | [EFA1881905](https://nearbypermits.com/boston/permit/EFA1881905/) |
| Aug 4, 2026 | [134-136 Blue Hill Av](https://nearbypermits.com/boston/address/134--136-blue-hill-av/) | 0.20 mi S | Electrical | Interior Electrical Renovation... Kitchen and Bathrooms | $9,000 | [E1881929](https://nearbypermits.com/boston/permit/E1881929/) |
| Aug 4, 2026 | [130-132 Blue Hill Av](https://nearbypermits.com/boston/address/130--132-blue-hill-av/) | 0.20 mi S | Electrical | Interior Electrical Renovation... Kitchen and Bathrooms | $9,000 | [E1881921](https://nearbypermits.com/boston/permit/E1881921/) |
| Aug 4, 2026 | [126-128 Blue Hill Av](https://nearbypermits.com/boston/address/126--128-blue-hill-av/) | 0.19 mi S | Electrical | Interior Electrical Renovation Kitchen and Bathrooms | $9,000 | [E1881915](https://nearbypermits.com/boston/permit/E1881915/) |
| Aug 4, 2026 | [122-124 Blue Hill Av](https://nearbypermits.com/boston/address/122--124-blue-hill-av/) | 0.19 mi S | Electrical | Interior electrical renovation "Kitchen, and Bathrooms". | $19,600 | [E1881901](https://nearbypermits.com/boston/permit/E1881901/) |
| Jul 30, 2026 | [27 Rockville Pk](https://nearbypermits.com/boston/address/27-rockville-pk/) | 0.24 mi NW | Plumbing | WH Replacement | $1,000 | [PL1879598](https://nearbypermits.com/boston/permit/PL1879598/) |
| Jul 30, 2026 | [27 Rockville Pk](https://nearbypermits.com/boston/address/27-rockville-pk/) | 0.24 mi NW | Plumbing | WH Replacement | $1,000 | [G1879601](https://nearbypermits.com/boston/permit/G1879601/) |
| Jul 2, 2026 | [70 W Cottage St](https://nearbypermits.com/boston/address/70-w-cottage-st/) | 0.22 mi SE | Alteration or repair | renovate Kitchen, bathrooms, Hvac systems, replace/repair sheetrock as needed, refinish hardwood floors prime and paint | $85,000 | [SF1865228](https://nearbypermits.com/boston/permit/SF1865228/) |
| Jun 30, 2026 | [24 Whiting St](https://nearbypermits.com/boston/address/24-whiting-st/) | 0.21 mi NW | Plumbing | Piping | $10,000 | [PL1860320](https://nearbypermits.com/boston/permit/PL1860320/) |
| Jun 23, 2026 | [130-132 Blue Hill Av](https://nearbypermits.com/boston/address/130--132-blue-hill-av/) | 0.20 mi S | Alteration or repair | Interior renovation including updating finishes, miscellaneous flooring, paint, and lighting, and replacing the HVAC system. | $400,000 | [ALT1855878](https://nearbypermits.com/boston/permit/ALT1855878/) |
| Jun 17, 2026 | [53 Forest St](https://nearbypermits.com/boston/address/53-forest-st/) | 0.21 mi N | Electrical | Upgrade service from 2 meters 200 amps to 4 meters 350 amps | $4,000 | [E1860999](https://nearbypermits.com/boston/permit/E1860999/) |
| Jun 16, 2026 | [138-138a Blue Hill Av](https://nearbypermits.com/boston/address/138--138a-blue-hill-av/) | 0.21 mi S | Alteration or repair | Interior renovation including updating finishes, miscellaneous flooring, paint, and lighting, and replacing the HVAC system. | $400,000 | [ALT1855882](https://nearbypermits.com/boston/permit/ALT1855882/) |
| Jun 16, 2026 | [134-136 Blue Hill Av](https://nearbypermits.com/boston/address/134--136-blue-hill-av/) | 0.20 mi S | Alteration or repair | Interior renovation including updating finishes, miscellaneous flooring, paint, and lighting, and replacing the HVAC system. | $400,000 | [ALT1855879](https://nearbypermits.com/boston/permit/ALT1855879/) |
| Jun 16, 2026 | [126-128 Blue Hill Av](https://nearbypermits.com/boston/address/126--128-blue-hill-av/) | 0.19 mi S | Alteration or repair | Interior renovation including updating finishes, miscellaneous flooring, paint, and lighting, and replacing the HVAC system. | $400,000 | [ALT1855874](https://nearbypermits.com/boston/permit/ALT1855874/) |
| Jun 16, 2026 | [122-124 Blue Hill Av](https://nearbypermits.com/boston/address/122--124-blue-hill-av/) | 0.19 mi S | Alteration or repair | Interior renovation including updating finishes, miscellaneous flooring, paint, and lighting, and replacing the HVAC system. | $400,000 | [ALT1855868](https://nearbypermits.com/boston/permit/ALT1855868/) |
| Jun 15, 2026 | [41 Waverly St](https://nearbypermits.com/boston/address/41-waverly-st/) | 0.19 mi SW | Electrical | rewire kitchen and bath room to electrical code | $5,000 | [E1858526](https://nearbypermits.com/boston/permit/E1858526/) |
| Jun 10, 2026 | [47 Waverly St](https://nearbypermits.com/boston/address/47-waverly-st/) | 0.19 mi SW | Roofing | Remove existing roofing system and install new roof.( asphalt shingles and small section of rubber roof) * includes repair; of rear deck | $14,200 | [SF1859426](https://nearbypermits.com/boston/permit/SF1859426/) |
| Jun 10, 2026 | [60 Forest St](https://nearbypermits.com/boston/address/60-forest-st/) | 0.23 mi N | Electrical | I am adding a new 40A circuit for an induction range | $1,400 | [E1859092](https://nearbypermits.com/boston/permit/E1859092/) |
| Jun 3, 2026 | [41 Waverly St](https://nearbypermits.com/boston/address/41-waverly-st/) | 0.19 mi SW | Plumbing | Bathroom and kitchen fixtures only | $2,000 | [PL1856930](https://nearbypermits.com/boston/permit/PL1856930/) |
| May 29, 2026 | [24 Whiting St](https://nearbypermits.com/boston/address/24-whiting-st/) | 0.21 mi NW | Alteration or repair | 1ST, 2ND AND 3RD floor, kitchen cabinets and countertops. 2 bathrooms per unit • sheet rock, plaster and painting | $90,000 | [SF1841449](https://nearbypermits.com/boston/permit/SF1841449/) |
| May 21, 2026 | [69 W Cottage St](https://nearbypermits.com/boston/address/69-w-cottage-st/) | 0.20 mi SE | Electrical | completed demo and renovation of existing service, wiring, lighting, and devices. | $45,000 | [E1850804](https://nearbypermits.com/boston/permit/E1850804/) |
| May 19, 2026 | [41 Waverly St](https://nearbypermits.com/boston/address/41-waverly-st/) | 0.19 mi SW | Alteration or repair | Bathroom and Kitchen remodel for City of Boston green program. Bathroom: New flooring, tiles, fixtures, drywall patching, panting, and finish carpentry. Kitchen: New cabinets, countertops, faucets, appliances, LED lights, drywall patching, painting, and flooring. | $50,000 | [SF1850354](https://nearbypermits.com/boston/permit/SF1850354/) |

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:40 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 5 permits at this address and 84 nearby: https://nearbypermits.com/boston/address/9-perrin-st/
