Middlesex County and Cambridge City property record for 300 Binney St, Cambridge, MA 02142
| Property Type | Office Building |
|---|---|
| Details | 173,400 sqft · built 2013 |
| Lot Size | 1.13 acres (49,544 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $1,633,041 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 30-41 |
| Primary APN | 30-41 |
|---|---|
| Alternative APN |
|
| Stories | 6 Stories |
|---|---|
| Building Area | 173,400 sqft Total Area |
| 1st Floor Area | 28,900 sqft |
| Basement Area | 28,900 sqft |
| Unfinished Basement | 28,900 sqft |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Exterior Material | Glass |
| Construction Type | Steel Frame |
| Roof Material | Other |
| Lot Area | 49,544 sqft (1.13 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 300 BINNEY ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02142-1097 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | MXD |
| Legal Lot Number | 41 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 352300 |
300 Binney St, a commercial property, is owned by a company.
Source: Middlesex County and Cambridge City records, as of April 14, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 800 BOYLSTON ST, 1900, BOSTON, MA 02199-8101 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 300 Binney St was $1,633,041.
Source: Middlesex County and Cambridge City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Cambridge City |
| Unified School District | Cambridge School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,633,041.00 | $141,757,000 Land $47,165,900 Building $94,591,100 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 300 Binney St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 300 Binney St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CAMBRIDGE WATER DEPARTMENT serves 118,214 people · EPA ID MA3049000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2023 |
| Lead | 8 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Netafy Fixed Wireless | 641 / 143 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Starry, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures