Middlesex County and Watertown City property record for 250 Main St, Watertown, MA 02472
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 1 ba · 1,128 sqft · built 1890 |
| Lot Size | 0.147 acres (6,427 sqft) |
| Owner | Individual Name on File |
| Last Sale | $316,500 (Jul 2013) |
| Tax Bill | $6,792 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10086 |
| Primary APN | 10086 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 3 Stories |
| Building Area | 1,128 sqft Living Area |
| Gross Area | 1,533 sqft |
| Basement Area | 405 sqft |
| Unfinished Basement | 405 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,427 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 10086 |
|---|---|
| Street Address | 250 MAIN ST |
| City | WATERTOWN |
| State | MA |
| Zip | 02472-4301 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | T |
| Legal Block | 7 |
| Legal Lot Number | A |
| Jurisdiction | WATERTOWN MA |
| Township / Civil Division | WATERTOWN TOWN |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 370103 |
250 Main St, a condominium, is owned and occupied by an individual who bought it in July 2013.
Source: Middlesex County and Watertown City records, as of July 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 250 MAIN ST, WATERTOWN, MA 02472-4301 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Jul 16, 2013 · Amount on File |
| Deed Sale | Jul 16, 2013 · Amount on File |
| Prior Sale | Aug 17, 2006 · Amount on File |
| Deed Book / Page | 62250 / 372 |
| Transfer Doc | 62250-372 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 250 Main St was $6,792, up 6.7% from the year before.
Source: Middlesex County and Watertown City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Watertown City |
| Unified School District | Watertown School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,792.00 (+6.69%) | $581,500 (+6.87%) Building $581,500 | $523,925 (+18.88%) |
| 2024 | $6,366.00 (-8.26%) | $544,100 (+6.48%) Building $544,100 | $440,705 |
| 2023 | $6,939.00 | $511,000 Building $511,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 250 Main St in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 1 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.
The area around 250 Main 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 | WATERTOWN DEPARTMENT OF PUBLIC WORKS serves 35,985 people · EPA ID MA3314000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2025) 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 610 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 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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