Middlesex County and Cambridge City property record for 91 3rd St, Cambridge, MA 02141
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 2,205 sqft · built 1861 |
| Lot Size | 0.037 acres (1,600 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $729,000 (Aug 2002) |
| Tax Bill | $14,472 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24-84 |
| Primary APN | 24-84 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 3 Stories |
| Building Area | 2,205 sqft Living Area |
| Gross Area | 3,351 sqft |
| 1st Floor Area | 725 sqft |
| Basement Area | 725 sqft |
| Unfinished Basement | 725 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1861 |
|---|---|
| Effective Year Built | Effective 1861 |
| Architectural Style | Other |
| Exterior Material | Brick |
| Construction Type | Stone |
| Roof Type | Mansard |
| Roof Material | Slate |
| Lot Area | 1,600 sqft (0.037 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 91 3RD ST |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02141-1731 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | C-1 |
| Legal Lot Number | 84 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 352102 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the East Cambridge Historic District listed 1983 · 119 contributing resources · NRIS 83000797 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Middlesex County and Cambridge City records, as of July 20, 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 Record |
|---|---|
| Mailing Address | 91 3RD ST, CAMBRIDGE, MA 02141-1731 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 2002 · Amount on Record |
| Deed Sale | Aug 1, 2002 · Amount on Record |
| Prior Sale | Mar 24, 1997 · Amount on Record |
| Deed Document Number | 2002848 |
| Record Updated | Sep 20, 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 | $14,472.00 (+12.04%) | $2,279,100 (+4.45%) Land $583,300 Building $1,695,800 | $1,980,940 (+11.93%) |
| 2024 | $12,917.00 (+12.95%) | $2,182,000 (+11.81%) Land $633,300 Building $1,548,700 | $1,769,850 |
| 2023 | $11,436.00 | $1,951,500 Land $604,700 Building $1,346,800 |
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 · 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 | 2 in force |
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 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Netafy Fixed Wireless | 641 / 143 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Starry, Verizon.
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