Middlesex County and Cambridge City property record for 101 Main St, Cambridge, MA 02142
| Property Type | Office Building |
|---|---|
| Details | 369,492 sqft · built 1983 |
| Lot Size | 1.92 acres (83,904 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $213,000,000 (Oct 2000) |
| Tax Bill | $3,474,563 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-36 |
| Primary APN | 14-36 |
|---|---|
| Alternative APN |
|
| Units | 48 Units |
|---|---|
| Stories | 18 Stories |
| Building Area | 369,492 sqft Total Area |
| 1st Floor Area | 64,614 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Exterior Material | Brick |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 83,904 sqft (1.92 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 101 MAIN ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02142-1519 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | PUD-3 |
| Legal Lot Number | 36 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 352300 |
Source: Middlesex County and Cambridge City records, as of April 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 4900, SCOTTSDALE, AZ 85261-4900 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 5, 2000 · Amount on File |
| Deed Sale | Oct 5, 2000 · Amount on File |
| Record Updated | Jun 8, 2026 |
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 |
|---|---|
| 2025 | $3,474,563.00 (-3.58%) |
| 2024 | $3,603,384.00 |
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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