Building permit intelligence · Boston, MA
529 Main St has 217 municipal building permits on file in Ward 2. The latest recorded activity was a lvolt permit dated Jul 16, 2026. Permits at this address represent $5MM–$25MM in total declared construction value. PropertyLabs also identified 2 mapped permits within 500 m of this address.
Low Voltage
Low Voltage
Fire Alarm
Electrical
Plumbing
Plumbing
2 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Main St with municipal permit records in Boston.
This address has 217 permit records in PropertyLabs' public history and is located in Ward 2. The city figures below provide context without changing the focus of this exact-address record.
City coverage counts address-linked rows and does not add overlapping canonical tables. Rolling windows are inclusive, use UTC boundaries, and end Aug 2, 2026.
PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 529 Main St is dated Jul 16, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 529 Main St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Electrical
Renovations - Exterior
Renovations - Exterior
Renovations - Exterior
Fast Track Application
Fast Track Application
Fast Track Application
Low Voltage
Low Voltage
Low Voltage
Special Events
Special Events
Special Events
Generators
Generators
Generators
Generators
Generators
Generators
Generators
Electrical
Other
Gas
Installation of new emergency generator, generator connection box and (2) ATS. Installation of new ECB's and panelboards (and associated infrastructure) to separate life safety and…
Other
Renovations - Interior NSC
Renovations - Exterior
Other
Fire Alarm
Low Voltage
Electrical
Low Voltage
Electrical
Fast Track Application
Low Voltage
Low Voltage
Plumbing
Renovations - Interior NSC
Low Voltage
Electrical
Fire Alarm
Change Occupancy
Electrical
Fast Track Application
Schrafft's Center upgrades to floor L-1 Electrical Closet. New electrical Panel, rated walls and door. Fire Alarm. No Sprinkler or mechanical work.eplan
Fast Track Application
Tenant Renovation - alteration and modification of fire alarm system - 1st and 2nd floor. Add or releocate (10) AV devices, (2) smoke detectors, (1) RAI
Remove stones above window. Remove and replace deteriorated steel angle iron. Install new custom fabricated angle iron to be bolted into concrete back up. Re-install stones on new…
Installation of 8 doors of access control and 7 cameras 6th Floor suite
TELCOM - PROVIDE & INSTALL CABLE DROPS/EQUIPMENT FOR 264 LOCATIONS/DEVICES.
B&;D Industrial, Mtg Office, Offices, Restaurant, Day Care Center &; Wireless CommunicationsCertificate for Office Space - Suite 216ALT1447955 Issued 5/23/2023 &; SF1447978 Issued…
Plumbing for two eye wash stations, two sinks, two water heaters
Amending ALT1443930- Tenant interior renovation, MEPs, FAeplan
Tenant fit up - Add Light Fixtures (49), Add switches (20), Add duplex receptacles (28), Add cord drops (19), Add 208V receptacles (2), Electric water heater (1), Add heat pump (1)…
Install (5) dedicated 120-volt, 20-amp circuits from PP-1 to rooms 117, 118 & 119. Install (5) duplex receptacles.
Install (5) CAT5 tel/data lines to rooms 117, 118 &; 119.
Install new fire alarm devices in tenant fit out on the 6th floor. 1 smoke detector, 10 speaker/strobe devices, 2 strobe only devices, 1 power supply.
HVAC Control wiring for tenant fit out on the 6th floor.
HVAC control wiring on the 2nd floor tenant fit out.
8 security devices on the 2nd floor of 529 Main St, Charlestown for tenant BEVI (MD236195)
Plumbing piping and fixtures at Greensight, 6th floor
GREENSIGHT - 6th Floor -; Fast Track interior non structural renovations to existing Office space.; Work includes :; minor demo of existing space, new lighting, ACT, millwork, and…
Install new lighting, power, and fire alarm in new tenant fit-out on the 6th floor.
Install new fire alarm devices. 4 Pull Stations, 1 smoke detector, 13 audio/visual devices, and 21 visual only devices.
Installation of temporary 20' x 40' Tent.
BEVI - 2nd Floor -; Schrafft's Center - BEVI Tenant renovation to existing space on 2nd Floor. New Millwork, Finishes, MEP Renovations, Relocation of Existing Sprinkler Heads, Fire…
Tenant interior renovation to accommodate change of occupancy to include research office - laboratory.;eplan
We are installing 70 informational outlets. The estimate is quoted at $68,600.
Schrafft's Center floor 6 begin interior non structural renovations to existing offices area under ALT 1463713 . All work in full compliance with 780 CMR, 527 CMR, 521 CMR.- Framin…
Install Kitchen Sink, Fridge Line, HWH ( Electric )
Maintenance to the Main 480 VOLT Switchgear on SUNDAY 4/30/23 during a Utility Scheduled outage 8:00AM - 12:00 Noon.
Lighting retrofit
Begin Demolition and Construction through framing and rough inspections permitted under fast track ALT 1447955 pending issuance. All Work in full compliance with 780 CMR, 527 CMR,…
Install new power, lighting, and fire alarm in new tenant fit up on the 2nd floor.
Install 100 Meter and disconnect for suite # 3309 known as NSI
Install 100 Meter and disconnect for suite # 3310 known as AI Engineering
B&;D Industrial, Mtg Office, offices, Restaurant, Day Care Center &; Wireless Comm;Certificate For Offices;;- 3rd Floor -; Suite #3310 -OnlyAlt 1385769 issued 9/23/22
Install 52 emergency battery units, and 6 exit/EBU combo units
B&;D Industrial, Mtg Office, Offices, Restaurant, Day Care Center &; Wireless CommunicationCertificate For Offices - Suite 3308ALT1338369 Issued 7/10/2022
B&;D Industrial, Mtg Office, offices, Restaurant, Day Care Center &; Wireless CommCertificate for: Offices - Suite 3307 3rd Floor.ALT1338372 issued 6/8/22, SF1338421 issued 5/26/22
B&;D Industrial, Mtg Office, Offices, Restaurant, Day Care Center &; Wireless CommunicationCertificate For Offices - Suite 3309ALT1340551 Issued 11/9/2022, SF1340774 Issued 6/1/202…
Renovations to existing tenant space , new drywall, millwork, finishes, FF&E , Fire Alarm and Sprinkler minor modifications. All work in full compliance with 780 CMR. No changes to…
Disconnect existing fire pump to allow for removal. Reconnect once new pump is installed
Installation of temporary generator while existing generator is repaired
Erect scaffold to access work area at South Elevation. Remove stones above arched window -- save to be reused. Remove and replace deteriorated steel angle iron. Furnish and install…
Install Meter, Transformer and Panels in Suite Known as Linevision
Install Meter, panels and transformer for space on the Third floor know as sweet green
Renovations floor 3 Newton Scientific Laboratory space, Upgrade, Fire Alarm, Relocate Sprinkler, modifications to M/E/P systems. No change to use occupancy or egress. All work in c…
Wire lights, Outlets, Switches and panels for space Known as A I Engineers on the 3rd floor
Install Av Devices and Smoke detector
Installation of 50 Data Device locations
Installation of 64 Data wiring device locations
Rough and Finish Kitchen with Dishwasher install electric Hot Water heater
B&;D Industrial, Mtg Office, offices, Restaurant, Day Care Center &; Wireless Comm;Certificate For 6th , 6.5 And 7th Floor OfficesALT1336324 Issued 7/11/2022
Install Antennas onto Building Roof And Parapet Via Galvanized Steel Tubing. See Attached Drawings
22-0250-10 BIDMC 152 cables starting on 10/3/22.
AI Engineers - 3rd Floor -; Interior 5000sf Office renovation.; Work includes :; minor demo, new flooring, drywall, painting, new; lighting, millwork.; Relocation of FA and FP. Min…
B&;D Industrial, Mtg Office, offices, Restaurant, Day Care Center &; Wireless CommCertificate for: Mezzanine space 1st fl.ALT1322365 issued 5/20/22
Begin work under ALT 1385769 under review- Tenant fit out through framing and rough inspections, new drywall flooring electrical, relocation of < 9 sprinkler heads. All work in ful…
B&;D Industrial, Mtg Office, Offices, Restaurant, Day Care Center &; Wireless Comm;Temporary Certificate For 7th Floor Offices Only Pending Completion of 6th Floor - To Expire 12/1…
Installation of 100 amp single phase sub panel, 8/ 2 pole 30 amp circuits
Rough and Finish Commercial Kitchen
INSTALATION OF FIRE ALARM SMOKE AUDIO VISUALS AND VISUAL ONLY
tenant fit up
(8) Cat6 data locations in suite LM17 for Desktop Metal
wire 6 thermostats on the third floor
wire 4 thermostats on the sixth floor
wire 8 thermostats on the third floor
wire 5 thermostats
Installation of voice and data cabling
wire lights power and outlets on the 3rd floor LineVision Suite
Wire Smokes Horn strobes on 3rd floor Line Vision Suite
Wire Outlets, power & Lights on the 3rd floor Newton Scientific Suite
Install smoke And AVs on 3rd floor Newton Scientific Space
Install Wiring for power, outlets & lights on the 3rd floor Sweet Green Suite
install speaker strobes, strobes and smoke detectors in the sweet green suite located on the 3rd floor
Install power, Lights and outlets on the 6th floor
Install Fire alarm Devices per drawings on the 6th floor quadratic suite
Install Fire alarm Devices per drawings on the 7th floor
Install power, Lights and outlets on the 7th floor
Plumbing for LineVision tenant fit-out at 3rd floor
Plumbing for Newton Scientific tenant fit-out at 3rd floor
install 2 eyewash sinks and 80 gallon electric hot water heater
Project consists of Tenant Fit up Renovation that covers spaces on the 6th, 6.5th and 7th Floors with a total combined SF of 7,553. Project work to include two phases. First Phase…
SCHRAFFT'S CENTER-SWEETGREEN TENANT RENOVATION TO EXISTING SPACE FLOOR 3. NEW MILLWORK, FINISHES MINOR M/E/P RENOVATIONS, RELOCATION OF EXISTING SPRINKLER HEADS ( LEES THAN 9) , FI…
install 1 gas fired veisman boiler in the cafe to heat hot water
Install 1. 120 gal indirect water tank and 1. back flow in closet of cafe
Mezzanine Level - Electrical work associated with small office space remodeling
Schrafft's Center- Replace (11) windows in kind. Normal Maintenance. All work will be in full compliance with 780 CMR, 521 CMR, 527 CMR
water heater install, kitchen update
Begin demolition and construction through framing and rough inspections permitted under fast track ALT 1338369 pending issuance. All fees associated paid under ALT.
Renovations to existing tenant space , new drywall, millwork, finishes, FF&E , Fire Alarm and Sprinkler minor modifications. All work in full compliance with 780 CMR. No changes to…
Begin work under ALT 1340551 fast track under review. All fees paid under ALT. Demolition, framing, rough work pending issuance of full permit. All work in full compliance with 780…
Begin demolition and construction through framing and rough inspections permitted under fast track ALT 1338372 pending issuance.
Construction of a temporary 20x40 tent from 6/1/22- 6/6/22
Minor upgrades to existing mezzanine space on floor 1. No changes to use, occupancy or egress, relocation of sprinkler heads, fire alarm devices, rework mechanicals, dry wall, pain…
Selective non structural demolition, rough framing, electrical, mechanical and plumbing pending Fast Track ALT 1322365--- ALL FEES PAID UNDER ALT 1322365
ADT to install a Primary Cellular Communicator
Install wiring within office cubicles on 2nd floor for Teamsters.
B&;D Industrial, Management Office, Offices, Restaurant, Day Care Center and Wireless Communications.Certificate for Third Floor Offices.;;ALT1243214 Issued September 14, 2021
relocate access control and install door strikes
Low Voltage Cabling
Erect a 40 x 60 frame tent at Schraffts Center back parking lot on 10-29 to 10-30-21. Using on 10-30 for the Annual Appreciation event for Best Buddies. 10am to 3pm. 140 ppl. No co…
Erect a 12 x 12 x 16" stage at Schraffts Center back parking lot on 10-29 to 10-30-21. Using on 10-30 for the Annual Appreciation event for Best Buddies. 10am to 3pm. 140 ppl. No c…
B&;D Industrial, Mtg Office, offices, Restaurant, Day Care Center &; Wireless CommCertificate for: Offices 2nd fl.ALT1208204 - 6/15/21, A1233310 - 8/17/21
Relocate existing Speaker Strobe Loop and Install New Devices. Relocate existing Addressable Loop and install New Smoke Detectors.
Work Location is 3rd Floor. Tenant Name is Aurora. At existing Tenant Space we will be Install New Lighting, Outlets and Equipment Branch Circuits. Install New Panels and Transform…
Renovation of lavatory, kitchen sink, toilets, urinal, mop sink and water piping.
Remove and install 10 new curtain wall systems, with glass.
Disconnect existing fire pump control panel and replace with new
Aurora Flight Sciences - 3rd Floor;-; Tenant fit out of existing Office space.; Work includes :; demo of existing office partitions, new lighting, ACT, new millwork, and all new Ar…
BEGIN - Interior fit out of office space for AURORA BOEING under ALT 1243214 under review, demolition rough framing MEP's. All work will be in full compliance with 780 CMR, 527 CMR…
Amendment to ALT1208204 (Interior Office Renovation for Teamsters on Level 2). Changes include deletion of one bathroom, electrical equipment changes and IT Room door swing change.…
Installation of 16 Access Control doors and 4 intercom stations SUITE 209
add audio visuals and power supply to L2 Teamster Tenant Fit Out
thermostat wiring for 25 units.second floor teamster space.
Install 81 voice/data locations
Renovation of existing tenant space for new dental offices
RENOVATION TO DENTAL LAB. 8 DETAL CHAIRS AND 20 DENTAL SINKS
North Elevation: Cut out and recaulk perimeter of brick panels. Replace any failed window caulking in kind. Sound test and patch any failed concrete. Coat concrete all surfaces. So…
Interior Office renovation for Teamsters on Level 2.; Work to include selective interior demo, new GWB partitions, millwork, Doors and frames, ACT ceiling, flooring, paint and asso…
Replacement of existing antennas on building penthouse exterior and addition of cabling and equipment to interior of penthouse. [ePlan]
INSTALL ADDITION TO ACCESS CONTROL SYSTEM
Minor tenant Upgrades existing office finishes. No changes to egress or life safety systems,
Relocation of existing receptacle outlets and new receptacle outlets for 120/ 208-volt manufacturing utilization equipment.
B&;D Industrial, Management Office, Offices, Restaurant, Day Care Center &; Wireless Communication. Certificate for Offices Unit 6600. ALT916557 Issued 1/24/19 and SF906341 Issued…
(2) Generators will be used to power inflatables.
(2) Generators will be used to power inflatables.
Replace existing 25kva transformer with new 50kva and install new panel.
West Elevation: Limited repair of ;concrete spandrels and columns ,power wash and paint concrete, caulk windows as needed. Front Elevation: Remove and replace one cracked stone.
Erect a 24L x 12W x 16H stage at the back parking lot of Schraffts on Oct. 4 to Oct. 5. 2019. Using on Oct. 5 3-6pm.
Erect a 40 x 60 frame tent at the back parking lot of Schraffts on Oct. 4 to Oct. 5. 2019.
Replacing existing Verizon Wireless antenna equipment.
Installation of network and cabling for video surveillance system.
Upgrade existing office space as per plans for area on floor 6. all work in full compliance with 780 CMR,527 CMR,521 CMR.
T-Mobile: Modification of Existing T-Mobile Northeast LLC wireless communications installation including replacement and addition of antennas, associated equipment and cabling, and…
To install new electrical for 10 studio recording class rooms, data room, kitchenette and open space. electrical to be install accordingly to drawing provided by general contractor…
To install new horn strobes throughout renovation space, all installations locations for devices base upon provided engineered drawing for general contractor.
Install a kitchen sink. work to be done at unit 6600
Construct private telecommunications office on unit #6600 per submitted plans and specifications
To trace out existing circuits and label + boxed, relocate existing circuits as needed & save, demo old wiring..
Unit #6600, existing 9,837 sq ft. office space renovation including new sheetrock walls, trim, painting and floors, no change in egress, no structural work, no sprinkler work, clea…
Rough in plumbing for 2 kitchen sinks with instant hot tanks and 1 dish washer
Interior tenant fit up on the 6th floor.
add 5 speaker/strobes and 2 strobe only devices in new tenant space fit up.
begin construction under ALT 896542 0ffice renovation floor 6, All fee's associated paid with ALT.
requesting permission to use one piece of Wenger size stage (4 x 8) eight inches off of the ground- at a non profit fundraising registration location 529 Main St Charlestown MA 021…
Requesting permission to install a tent temporarily for the non-Profit Organization Best Buddies Massachusetts (Best Buddies Friendship Walk) 2 - 30x40 tents
ADD FIRE ALARM PANEL ON 6TH FLOOR FOR FUTURE EXPANSION OF FIRE ALARM DEVICES. EXISTING FIRE ALARM PANEL IS CLOSE TO FULL CAPACITY. PROVIDE RISER FROM 1ST FLOOR TO 6TH FLOOR USING F…
conduit run for fire alarm riser. line voltage for fire alarm equipment.
fire alarm loop expansion panel
Add 5 speakers and 2 strobes for a new 6th floor corridor.
Caulking windows, miscellaneous minor concrete repair and coating the concrete.
Remove existing EPDM Roof Assembly & Replace with new EPDM Roof Assembly over R-30 Insulation
Create new corridor and split up 1 space into 3 separate spaces. New corridor lighting, receptacles and heat pump.
EMERGENCY REPAIR of existing roof damaged by wind.
Instal diemeising wall in existing office space on floor 6. No changes to egress or Life Safety system. Relocate sprinkler heads if needed.
Plumbing piping and fixtures for (2) restrooms
replace underground conductors
install 1 switch 1 light 1 EBU 1 receptacle and relocate 1 strobe only in each of 2 bathrooms being renovated on the 6th floor
Upgrade existing 6th floor restroom for ADA compliance. New fixtures and finishes
Installation of 16 tel/data outlets
Installation of 16 duplex recept.
Using a truck mounted temporary generator. Provide power to a movie Base Camp Trailers
Using a tow behind temporary generator, provide power to the Base Camp Trailers for a movie
add new circuits from existing panel for new Boston Police equipment, add new led lighting
Installing water heater & eye wash station.
install 2 Breakroom kitchen sinks for office space replace 1 existing kitchenette. install 1 electric hot water heater
Accion Systems Tenant Renovations.
Divide up the 6th floor Tenant space, Add (1) Meter off the 400 amp CT cabinet
remodel of cafeteria which includes removal or relocate existing lights and receptacles. add new lights and receptacles for new furniture.