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20 Union Av
Boston, MA 02130
The biggest project within a quarter mile since May 1: a $496,185 alteration or repair at 9-11 Ackley Pl, permitted May 28.
One permit on record here. The newest, Dec 5, 2025: Ext: Replace fr and rear decking. Within a quarter mile, the city has issued 62 more permits (59 projects) since May 1. Three are for new buildings, the nearest 750 ft away.
Within
Since
Here1 permit · 20 Union Av
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Ext: Replace fr and rear deckingAlteration or repairDec 5, 2025$60,000
Sort
Next doorunder 250 ft · 8 permits in 6 projects
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Remove & repalce entire roof150 Brookside Av · 230 ft NW · RoofingSep 23$11,875
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Jul 21$9,300
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Remodel basement, install lights and outlets36a-36c Union Av · 170 ft S · ElectricalJul 15$3,000
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Remodel Basement Storage: Frame and insulate exterior walls36a-36c Union Av · 170 ft S · Alteration or repairJul 7$79,584
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In ground pool12 Union Av · 110 ft NE · ElectricalJun 23$2,000
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Running a new line for stove, running a new wire CNC machine and add 16 outlets3377-3379 Washington St · 160 ft E · ElectricalMay 22$3,000
This block250 to 1,000 ft · 20 permits · 1 new building
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Wiring replacement for a ductless system17 Gordon St · 880 ft NW · ElectricalSep 22$1,012
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Back Deck : Demolition, removal and disposal of existing deck framing32 Newbern St · 990 ft W · Alteration or repairSep 17$26,613
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Upgrade the service for 100amps to 200amps and add public meter75 Forest Hills St · 1,000 ft E · ElectricalSep 6$5,000
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Install an additional car charger outside at the carport16 Everett St · 720 ft W · ElectricalAug 17$2,500
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Removal of underground storage tanks discovered during demolition of the existing building3371-3375 Washington St · 280 ft E · DemolitionJul 28$1,000
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We noticed a discrepancy between the existing conditions plan and the actual field condition3371-3375 Washington St · 280 ft E · Alteration or repairJul 21$8,000
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Replace 4 roof drains for the boston police3345 Washington St · 480 ft NE · PlumbingJul 16$4,000
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Erect new five-story mixed-use building to contain 36 dwelling units and ground-floor local retail business…3458 Washington St · 750 ft S · New buildingJul 16not listed
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Foundation only permit.*See ERT of record for already stamped and approved permitted drawings for this…3458 Washington St · 750 ft S · Alteration or repairJul 9not listed
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Roof replacement Asphalt shinglesAPPROX 10 SQ165 Green St · 370 ft N · RoofingJun 5$5,500
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3297 Washington St. - Brookside Community Health Center - RTU replacement new fused disconnects mounted to…3293-3297 Washington St · 920 ft NE · ElectricalJun 2$9,845
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Replace Water Service Piping, backflow & Flange Ball Valve3293-3297 Washington St · 920 ft NE · PlumbingJun 1$3,000
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Connections for air source heat pump heating system in unit 3 only - (1) condenser and (1) air handler in the…14 Greenley Pl · 650 ft NE · ElectricalJun 1$10,000
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Install (1) Channel Letters on Raceway with Dimensional Graphics Flush mount to fascia3371-3375 Washington St · 280 ft E · SignJun 1$9,989
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Bathroom Renovation, wire and install 2 wall sconce45 Everett St · 880 ft W · ElectricalMay 29$2,500
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Bathroom renew45 Everett St · 880 ft W · PlumbingMay 28$4,500
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Bathroom renovation, 1st floor unit45 Everett St · 880 ft W · Alteration or repairMay 26$39,863
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Install a new 100 amp three face underground3484 Washington St · 960 ft S · ElectricalMay 13$850
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We have already received a short-form permit for this job and have paid the permit fee for the entire scope…13 Bishop St · 880 ft W · Alteration or repairMay 11$70,200
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Mass Save Insulation10 Ophir St · 790 ft NE · Alteration or repairMay 5$7,611
Within a quarter mile1,000 ft to ¼ mi · 34 permits in 33 projects · 2 new buildings, $992,365
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400 AMP service installation and rewiring of the whole house10 John A. Andrew St · 0.20 mi W · ElectricalOct 5$16,500
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This amendment changes the licensed professional designer for fire alarm installation and inspection for…3510 Washington St · 0.24 mi S · Fire systemsOct 5$25,000
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Shingle Roof Replacement & Install a chimney cap44 Newbern St · 0.20 mi W · RoofingSep 10$11,397
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Installation of a new 60mil EPDM roof on the entire flat roof on the rear section of the building only95 Green St · 0.22 mi NW · RoofingSep 9$28,000
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Air source heat pump system connections to (1) condenser and (1) air handler suspended from ceiling above…74 Williams St · 0.24 mi S · ElectricalSep 9$12,000
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Plumbing renovation including new water10 John A. Andrew St · 0.20 mi W · PlumbingSep 3$35,000
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Install new natural gas piping and connections for Navien NCB-240/130H combi boiler and kitchen gas range10 John A. Andrew St · 0.20 mi W · PlumbingSep 3$3,000
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Temp service5-7 Ackley Pl · 0.20 mi NE · ElectricalAug 29$2,000
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50A EV charging station install for apartment 1159 Forest Hills St · 0.23 mi SE · ElectricalAug 25$1,500
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40 gal gas water heater45 Lourdes Av · 0.22 mi SE · PlumbingAug 17$3,700
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Replace existing tub shower valve and drain with new shower valve and drain62-76 Cornwall St · 0.22 mi N · PlumbingAug 13$1,895
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Remove and replace 4 windows304 Lamartine St · 0.24 mi N · Alteration or repairAug 3$11,371
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Install (2) 20amp circuits and (2) wall outlets at 2nd floor pantry Install (1) 20amp circuit and (1) wall…14 John A. Andrew St · 0.21 mi W · ElectricalJul 24$2,300
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To erect a new three-story residential building with two units and two exterior parking spaces5-7 Ackley Pl · 0.20 mi NE · New buildingJul 22$496,180
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In Unit 3 Install (2) 120v 20a a/c receptacles on the third floor (middle bedroom and back bedroom)90 Forest Hills St · 0.20 mi E · ElectricalJul 22$2,300
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Repair water-damaged Unit 001, including drywall82 Green St · 0.25 mi NW · Alteration or repairJul 20$90,090
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Confirm occupancy of Single family.10 John A. Andrew St · 0.20 mi W · Alteration or repairJul 16$658
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Install customer-supplied EV charger at exterior parking space with ~75' run159 Forest Hills St · 0.23 mi SE · ElectricalJul 14$1,600
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To erect a new three-story residential building with two units and two exterior parking spaces9-11 Ackley Pl · 0.20 mi NE · New buildingJun 30$496,185
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Exploratory demolition of interior walls10 John A. Andrew St · 0.20 mi W · Alteration or repairJun 29$1,000
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Disconnect and remove 3rd floor water heater59 Forest Hills St · 0.20 mi NE · PlumbingJun 18$1,900
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Disconnect and cap gas line to old 3rd floor furnace and water heater59 Forest Hills St · 0.20 mi NE · PlumbingJun 18$250
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Strip and re-roof including skylight replacement45 Forest Hills St · 0.23 mi NE · RoofingJun 16$59,975
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Rebuild of back porches155 Forest Hills St · 0.22 mi SE · Alteration or repairJun 16$36,400
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Low voltage alarm install46 Forest Hills St · 0.23 mi NE · ElectricalJun 2$1,200
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Relocate ev charger - exterior work59 Forest Hills St · 0.20 mi NE · ElectricalJun 1$5,000
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*At risk permit Foundation only;*J.K9-11 Ackley Pl · 0.20 mi NE · Alteration or repairMay 28$496,185
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New house, 3 story, unit in basement71a Williams St · 0.24 mi S · ElectricalMay 20$65,000
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Water damage basement unit82 Green St · 0.25 mi NW · ElectricalMay 14$7,500
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PARTIAL Shingle Roofing Replacement //53 Glen Rd · 0.23 mi E · RoofingMay 13$9,300
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Install new fixtures71 Williams St · 0.24 mi S · PlumbingMay 11$25,000
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May 6$14,500
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Install new fire alarm system71a Williams St · 0.24 mi S · Fire systemsMay 4$10,000
More on this streetUnion Av · 5 other addresses with permits
- 17 Union Av newest permit May 6, 2025
- 23-25 Union Av newest permit Nov 27, 2024
- 13 Union Av newest permit Jul 21, 2026
- 12 Union Av newest permit Jun 23, 2026
- 62 Union Av newest permit Nov 26, 2024
Boston Inspectional Services Department updated its data Oct 7, 2026. We checked it Oct 8, 06:10 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