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800 River St
Boston, MA 02136
The biggest project within a quarter mile since May 1: a $344,670 alteration or repair at 5 Mercer St, permitted Sep 15.
12 permits on record here. The newest, Aug 10: Commercial rooftop installation 146.34kW solar system. Within a quarter mile, the city has issued 50 more permits (47 projects) since May 1.
Within
Since
Here12 permits · 800 River St
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Aug 10$112,755
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Jun 30$56,691
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Jul 13, 2021$6,250
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Wire and install 134 pv solar panels roof mounted on 52.93 kW system with 2 inverters and disconnectSolarDec 17, 2019$8,181
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Nov 4, 2019$5,454
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Sep 20, 2010$8,000
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Access System InstallationElectricalAug 27, 2010$5,800
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Install a monitored security systemElectricalJul 21, 2010$2,000
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Remodel of front office, public storageAlteration or repairJun 28, 2010$2,500
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Jun 14, 2010$4,500
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Apr 26, 2010$3,200
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Replace 9 unit heaters on 2nd &PlumbingApr 23, 2010not listed
Sort
This block250 to 1,000 ft · 34 permits in 32 projects
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Repairs to roof and blocking of walls25 Agnes Av · 320 ft SW · RoofingOct 2$18,000
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Install SPAN panel and replace service disconnect20 Osceola St · 930 ft E · ElectricalSep 21$8,200
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Installation of roof mounted photovoltaic solar systems20 Osceola St · 930 ft E · SolarSep 21$61,500
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During the review process, the City of Boston advised that a separate permit for lot consolidation5 Mercer St · 850 ft N · Alteration or repairSep 15$344,670
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Add a new bathroom in the basement314 Wood Av · 750 ft W · PlumbingSep 14$4,500
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Installing a 5 indoor unit mini split system39 Blake St · 980 ft N · ElectricalSep 10$33,000
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Adding a room two bathrooms and an exercise room into the basement16 Blake St · 530 ft NW · Alteration or repairSep 10$125,000
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Installation of 1 Tesla powerwall3 battery installed on exterior of home20 Oakcrest Rd · 540 ft NE · OtherSep 4$10,000
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Installation of 1 Tesla powerwall3 battery installed on exterior of home20 Oakcrest Rd · 540 ft NE · ElectricalSep 4$10,000
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Insulation work as part of the MASS Save program39 Blake St · 980 ft N · Alteration or repairAug 28$9,000
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Upgrade the existing service from 100 amps to 200 amps and relocated the panel breaker from inside the…7 Hopewell Rd · 980 ft SE · ElectricalAug 26$4,000
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Service upgrade to 200 amps Add public meter310 Wood Av · 780 ft W · ElectricalAug 24$7,500
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Install: toilets, lavs, showers, kitchen sink and tubs14 Oakcrest Rd · 490 ft NE · PlumbingAug 11$1,400
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Boiler17 Blake St · 530 ft NW · PlumbingJul 22$6,000
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Steam boiler wiring17 Blake St · 530 ft NW · ElectricalJul 21$800
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Main panel replacement12 Osceola St · 860 ft E · ElectricalJul 21$2,500
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Adding public meter6 Frazer St · 940 ft W · ElectricalJul 1$7,500
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Jun 25$5,000
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Replace (1) receptacle and box in the living room due to damage720 River St · 1,000 ft E · ElectricalJun 24$1,100
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Replace bath exhaust fan25 Blake St · 700 ft NW · ElectricalJun 18$1,200
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1st fl lvg.rm ext install 10 ea 120v rec's/ install 8ea recessed lgt's w/3ea sw's.2nd fl office,bathroom and…314 Wood Av · 750 ft W · ElectricalJun 15$5,500
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May 26 to Jun 8$48,600
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1) new sub panel for garage25 George St · 760 ft NW · ElectricalJun 4$4,500
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Add 6 smokes 2 combo14 Oakcrest Rd · 490 ft NE · Fire systemsJun 3$4,000
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Rewire whole house with 2 bedrooms14 Oakcrest Rd · 490 ft NE · ElectricalJun 3$20,000
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Insulation work as part of the MASS Save program25 Blake St · 700 ft NW · Alteration or repairJun 1$8,000
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Replace meter bank from a 3 gang to a 4 gang to add a public meter space15 Mercer St · 920 ft N · ElectricalMay 26$5,120
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Sewage ejector toilet vantu shower in basement6 Linden Av · 410 ft N · PlumbingMay 21$6,000
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Plumbing of electric water heater25 Belnel Rd · 500 ft SE · PlumbingMay 14$2,000
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Upgrade service from 100amps to 200 amps25 Belnel Rd · 500 ft SE · ElectricalMay 11$5,000
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Water heater replacement9 Coronado Rd · 570 ft E · PlumbingMay 6$5,000
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Service upgrade from 100 to 200 amps9 Coronado Rd · 570 ft E · ElectricalMay 6$30,000
Within a quarter mile1,000 ft to ¼ mi · 16 permits in 15 projects
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Installation of roof mounted photovoltaic solar systems47 Blake St · 0.20 mi N · SolarSep 25$36,600
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Basement ADU1-3 Locust St · 0.19 mi N · ElectricalSep 22$22,000
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To construct a 10x12 storage shed not to be lived in or for commercial use43 Wachusett St · 0.23 mi E · Alteration or repairSep 18$6,799
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Repair the front entry steps92 Radcliffe Rd · 0.21 mi N · Alteration or repairSep 9$3,500
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Build an addition to the second floor to include Two Bedroom and Two bathroom120 Belnel Rd · 0.22 mi SE · AdditionAug 27$100,000
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Provide one 15A, underground circuit for the gazebo outside15 Massasoit St · 0.23 mi E · ElectricalAug 6$2,500
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To insulate attic with blown in cellulose insulation13 Joyce Rd · 0.24 mi NW · Alteration or repairJul 22$3,842
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Adding a porch cover to the front entrance - only43 Wachusett St · 0.23 mi E · Alteration or repairJul 21$7,000
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Insulating exterior walls using cellulose R1567 Oakcrest Rd · 0.21 mi NE · Alteration or repairJul 17$6,911
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We are removing 13 current solar panels due to roof work1-3 Locust St · 0.19 mi N · SolarJul 14$1,690
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Installation of roof mounted photovoltaic solar systems × 2 permits43 Wachusett St · 0.23 mi E · SolarJun 26 to Jul 9$54,900
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Installation of roof mounted photovoltaic solar systems125 Belnel Rd · 0.25 mi SE · SolarJul 8$53,700
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We are removing 13 current solar panels for emergency repairs1-3 Locust St · 0.19 mi N · SolarJul 6$1,690
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Upgrade service from existing service 100amp to 200amp move all the meter gang outdoor96a-96 Radcliffe Rd · 0.21 mi N · ElectricalMay 22$9,800
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Strip and re-roof 16sq 1 layer1-3 Locust St · 0.19 mi N · RoofingMay 20$10,323
Boston Inspectional Services Department updated its data Oct 4, 2026. We checked it Oct 5, 18:56 UTC. See the city's official records.
At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.
For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near