Building permit intelligence · Boston, MA
305 Congress St has 55 municipal building permits on file in Ward 6. The latest recorded activity was a intren permit dated Jul 21, 2026. Permits at this address represent $1MM–$5MM in total declared construction value. PropertyLabs also identified 14 mapped permits within 500 m of this address.
Renovations - Interior NSC
Low Voltage
Low Voltage
Low Voltage
Fire Alarm
Low Voltage
14 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Congress St with municipal permit records in Boston.
This address has 55 permit records in PropertyLabs' public history and is located in Ward 6. 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 305 Congress St is dated Jul 21, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 305 Congress St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Plumbing
Electrical
Partial first floor interior fit out for a professional Satellite fertility office; at 303 congress st. Work includes selective demolition of existing finishes, non structural meta…
Fire Alarm
Fire Alarm
Electrical
Renovations - Interior NSC
Debranding Starbucks coffee shop
Starbucks coffee is permanently closing this location. This permit is to remove and cap water piping.
STARBUCKS COFFEE IS PERMANENTLY CLOSING THIS LOCATION. THIS PERMIT IS TO REMOVE THE STARBUCKS FIXTURES AND EQUIPMENT.
installation of low voltage automation system @ 303 Congress St.
Connect to existing gas piping for replacement of make up air unit.
Led Lighting retrofit one for on replacement
remove 8 recess add 25' of track lighting in unit 303 Starbucks
tone and test existing data wiring, add new data wiring, install Access Control to existing doors in space, install motion sensors and key pad & interior cameras
Adding power outlets, light switches, conduits for data drops and rearranging existing light fixtures for tenant remodel on first floor space
Paint all walls, patch carpet, replace case work, modify existing ceiling, re-locate (4) light fixtures and add several new outlets, relocate modular furniture system
ELEVATOR ACCESS CONTROL AND EXT DOOR
Offices,Restaurant #36A/#37 doc#alt476274; Certificate for the Restaurant #36A &; #37 ALT495519, issued: 12/18/15 &; ALT572213, issued; 4/4/16
Starbucks 1st Floor - move 14 existing heads to accommodate new ceiling plan
Installation of plumbing for a coffee shop,
Renovate empty tenant space;to be changed to a Starbucks Coffee. This application is to determine the use approval for Restaurant with take-out (37/36a).
installation of 2 sets of channel letters - one blade sign - one window sign
Tel/data cabling for Hunneman
Tel/data new
4th Floor Renovation
new tenant space devices connected to an existing booster
new tenant space, demo, new lighting, switching, receptacles, furniture feeds, tel/data A/V and security as rough-in only, relocate HVAC and connect to existing panels
Dalbar Tenant @ 303 Congress Street, Misc. Low Voltage HVAC Control Wiring - FGK 152397
Business Offices &; Restaurant #37 &; 36A COO for Offices on the Sixth Floor ALT342633, issued: 3/18/2014
NAI Hunneman - 4th Floor -; Office renovations;- Work to include : ;new non-structural interior partitions, paint, doors and frames, ACT, flooring, ceiling, lights, cabinetry and M…
Dalbar, INC - 1st Floor -; Office renovations - Work to include: ;new non structural interior partitions, paint, millwork, new doors and frames, flooring, ceiling, lighting and mil…
Demo, new lighting, switching, receptacles, furniture feeds. existing to remain HVAC and distribution. Tel/data and security as rough in only
new fire alarm speaker/strobes, strobes, smoke detector with LED and Duct detector with remote test & module, modules for security shut down. Booster to be reused
Demo existing walls and flooring to open space, patch, paint, new flooring. No structural, egress or fire protection work.
50 *****pHYSICAL ADDRESS 303 CONGRESS 6TH FL KITCHEN*****
HVAC low voltage interlock wiring at 303 Congress Street, Open View Labs, JME job # 14-1366.
Install wiring within office cubicles on 6th floor for Open View at 303 Congress St.
to install 1 kit sink at 303 congress st 6th floor
Complete installation of electrical work on 6th floor Open View Space ,Work consisting of making up existing boxes completing lighting and Power Former permit # E352921
Complete modifications of 6th floor fire alarm system Original Permit # EFA352926
Office fit-out of the 6th floor of 303 Congress Street. Work includes new power and lighting throughout the office space.
Office fit-out on the 6th floor of 303 Congress Street. Fire alarm work includes relocating existing audio/visual devices and adding 7 new visual devices to meet NFPA 72 standards.
1 kitchen sink, 2 dishwashers, 1 water heater on Fl-6
Demolition, and buildout of 10,000SF Office Space. Partitions walls, lighting, paint and carpet.
Upgrade Low Voltage Security System at 300 Congress St (Boston Children's Museum). 300 Congress street wasn't listed in your system.
Install (1) 20 x 40 temporary tent on week of 4/23/12 and remove by 5/17/12.
temporary gas heat for new construction site
Temporary power for "The Boston Local Food Festival" on October 1st of 2011.
Plumbing Permit · PLUMBING · Jul 27, 2026