Middlesex County and Cambridge City property record for 384 Washington St, Cambridge, MA 02139
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 3.5 ba · 3,864 sqft · built 1878 |
| Lot Size | 0.07 acres (3,054 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $11,858 (2025) |
| Deeds & Mortgages | Feb 2019 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 91-4 |
| Primary APN | 91-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 18 Rooms |
| Units | 3 Units |
| Stories | 3 Stories |
| Building Area | 3,864 sqft Living Area |
| Gross Area | 5,359 sqft |
| 1st Floor Area | 1,288 sqft |
| Basement Area | 1,288 sqft |
| Unfinished Basement | 1,288 sqft |
| Year Built | Built 1878 |
|---|---|
| Effective Year Built | Effective 1878 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Brick |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 3,054 sqft (0.07 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 384 WASHINGTON ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02139-2799 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | C-1 |
| Legal Lot Number | 4 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 353101 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 384 WASHINGTON ST, CAMBRIDGE, MA 02139-2799 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CAMBRIDGE MA |
| Property Address | 384 WASHINGTON ST, CAMBRIDGE, MA 02139-2799 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 72210-22 |
|---|---|
| Date | Feb 8, 2019 |
| Book Page | 72210/22 |
| Instrument | 16448 |
| Name | RTN FEDERAL CREDIT UNION |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Mar 1, 2034 |
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 |
|---|---|---|
| 2025 | $11,858.00 (+7.27%) | $1,867,400 (+0.01%) Land $750,200 Building $1,117,200 |
| 2024 | $11,054.00 | $1,867,300 Land $791,600 Building $1,075,700 |
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
| 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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