Middlesex County and Cambridge City property record for 8 Carleton St, #46, Cambridge, MA 02142 · Last verified April 2026
| Property Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
|---|---|
| Year Built | Built 2019 |
| Square Footage | 499,557 sqft Total Area |
| Lot Size | 121,625 sqft (2.79 acres) |
| Primary APN | 48-159E |
|---|---|
| Alternative APN |
|
| Building Area | 499,557 sqft Total Area |
|---|---|
| 1st Floor | 41,191 sqft 1st Floor |
| Stories | 24 Stories |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Exterior Material | Glass Exterior |
| Construction Type | Steel Frame Construction |
| Roof Material | Other (not Classified) Roof |
| Lot Area | 121,625 sqft (2.79 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 8 CARLETON ST, 46 |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02142-1324 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
| Legal Lot Number | 159E |
| Jurisdiction | CAMBRIDGE MA |
| Minor Civil Division | CAMBRIDGE |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 353102 |
Source: Middlesex County and Cambridge City records · APN 48-159E
Assessment roll updated April 14, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 1 BROADWAY, 9, CAMBRIDGE, MA 02142-1189 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Middlesex County and Cambridge City records · Assessment roll updated April 14, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Cambridge City |
| Unified School District | Cambridge School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Assessed Value |
|---|---|
| 2023 | $393,909,000 Land $78,691,400 Building $315,217,600 |
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