Middlesex County and Cambridge City property record for 11 Watson St, Cambridge, MA 02139 · Last verified April 2026
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Details | 3 bd · 2 ba · 1,536 sqft · built 1983 |
| Lot Size | 0.136 acres (5,924 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $15,487 (2025) |
| Deeds & Mortgages | Oct 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 93-28 |
| Primary APN | 93-28 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 1,536 sqft Living Area |
| Gross Area | 2,528 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Lot Area | 5,924 sqft (0.136 acres) |
| Deck Area | Deck Area |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|
| Street Address | 11 WATSON ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02139-4021 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Legal Lot Number | 28 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 353200 |
Source: Middlesex County and Cambridge City records · APN 93-28
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 WATSON ST, CAMBRIDGE, MA 02139-4021 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Person |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
| Document Type | Redemption Deed |
|---|---|
| Jurisdiction | CAMBRIDGE MA |
| Recording Date | Oct 22, 2025 |
| Property Address | 11 WATSON ST, CAMBRIDGE, MA 02139-4021 |
| Document Number | 084766-571 |
| Book / Page | 84766 / 571 |
| Instrument Date | Sep 24, 2025 |
| Instrument | 128119 |
| Transaction Type | Transfer |
| Record Updated | Nov 12, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $15,487.00 (+4.9%) | $2,438,900 (-2.2%) Land $1,303,300 Building $1,135,600 |
| 2024 | $14,763.00 | $2,493,800 Land $1,380,200 Building $1,113,600 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173532003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 4 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 910 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Starry, Xfinity. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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