Middlesex County and Cambridge City property record for 21 Pine St, Cambridge, MA 02139
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Lot Size | 0.135 acres (5,901 sqft) |
| Owner | Company Name on Record |
| Last Sale | $5,300,000 (Nov 2016) |
| Tax Bill | $28,089 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 75-100 |
| Primary APN | 75-100 |
|---|---|
| Alternative APN |
|
| Units | 6 Units |
|---|
| Lot Area | 5,901 sqft (0.135 acres) |
|---|---|
| Deck Area | Deck Area |
| Total Buildings | 2 Buildings |
| Street Address | 21 PINE ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02139-3513 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Local Zoning Code | C-1 |
| Legal Lot Number | 100 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 353101 |
Source: Middlesex County and Cambridge City records, as of October 20, 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 | 59 UNION SQ, SOMERVILLE, MA 02143-3032 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 9, 2016 · Amount on Record |
| Deed Sale | Nov 9, 2016 · Amount on Record |
| Prior Sale | Oct 18, 2012 · Amount on Record |
| Deed Book / Page | 68377 / 336 |
| Transfer Doc | 068377-336 |
| Record Updated | Oct 29, 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 | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $28,089.00 (+3.68%) | $4,423,500 (-3.35%) Land $2,688,000 Building $1,735,500 | $1,244,901 |
| 2024 | $27,093.00 | $4,576,600 Land $2,748,000 Building $1,828,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 910 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 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry.
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