Middlesex County and Waltham City property record for 181 Warren St, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1.5 ba · 1,674 sqft · built 1930 |
| Lot Size | 0.188 acres (8,172 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $360,000 (Jun 2002) |
| Tax Bill | $7,824 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 119570 |
| Primary APN | 119570 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,674 sqft Living Area |
| Gross Area | 2,729 sqft |
| Basement Area | 744 sqft |
| Unfinished Basement | 372 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gambrel |
| Roof Material | Asphalt |
| Lot Area | 8,172 sqft (0.188 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Account Number | 119570 |
|---|---|
| Street Address | 181 WARREN ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-6786 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 20 |
| Legal Lot Number | 1 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 369100 |
181 Warren St is owned and occupied by two individuals who bought it in June 2002.
Source: Middlesex County and Waltham City records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 181 WARREN ST, WALTHAM, MA 02453-6786 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 7, 2002 · Amount on File |
| Deed Sale | Jun 7, 2002 · Amount on File |
| Prior Sale | Nov 29, 1995 · Amount on File |
| Deed Document Number | 2002828 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 181 Warren St was $7,824, up 10.1% from the year before.
Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,824.00 (+10.09%) | $758,100 (+4.75%) Land $497,000 Building $261,100 | $806,995 (+1.94%) |
| 2025 | $7,107.00 (+5.73%) | $723,700 (+3.79%) Land $473,300 Building $250,400 | $791,635 (+0.7%) |
| 2024 | $6,722.00 (-1.8%) | $697,300 (+5.13%) Land $450,400 Building $246,900 | $786,125 |
| 2023 | $6,845.00 | $663,300 Land $427,500 Building $235,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 181 Warren St in Zone X, an area of minimal flood risk.
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.
The area around 181 Warren St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Jun 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 793 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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