Middlesex County and Cambridge City property record for 48 Thorndike St, Cambridge, MA 02141
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 3 bd · 3 ba · 488,832 sqft · built 2021 |
| Lot Size | 1.37 acres (59,880 sqft) |
| Owner | Company Name on Record |
| Deeds & Mortgages | Sep 2021 Refinance Sep 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-22 |
| Primary APN | 19-22 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 22 Stories |
| Building Area | 488,832 sqft Total Area |
| 1st Floor Area | 37,440 sqft |
| Basement Area | 1,014 sqft |
| Unfinished Basement | 1,014 sqft |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Exterior Material | Concrete Block |
| Construction Type | Steel Frame |
| Roof Material | Other |
| Lot Area | 59,880 sqft (1.37 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 48 THORNDIKE ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02141-1715 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | BB |
| Legal Lot Number | 22 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 352102 |
Source: Middlesex County and Cambridge City records, as of April 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 10 POST OFFICE SQ, BOSTON, MA 02109-4603 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Sep 23, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance BANK OZK |
| Sep 23, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CAMBRIDGE MA |
| Property Address | 48 THORNDIKE ST, CAMBRIDGE, MA 02141-1715 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2025 |
| Title Company | MISC COMPANY |
| Name | Verified Name |
|---|
| Document Number | 078758-360 |
|---|---|
| Date | Sep 23, 2021 |
| Book Page | 78758/360 |
| Instrument | 210723 |
| Name | BANK OZK |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CAMBRIDGE MA |
| Recording Date | Sep 23, 2021 |
| Property Address | 48 THORNDIKE ST, CAMBRIDGE, MA 02141-1715 |
| Document Number | 078758-343 |
| Book / Page | 78758 / 343 |
| Instrument Date | Jul 17, 2021 |
| Instrument | 210716 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10 POST OFFICE SQ, BOSTON, MA 02109-4603 |
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 | Assessed Value |
|---|---|
| 2024 | $154,015,600 (+61.8%) Land $73,512,900 Building $80,502,700 |
| 2023 | $95,187,800 Land $73,512,900 Building $21,674,900 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 209 units insured incl. 206 condo units |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 178 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Netafy Fixed Wireless | 641 / 143 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Starry, Verizon.
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