Middlesex County and Watertown City property record for 10 Hall Ave, Watertown, MA 02472 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,053 sqft · built 1925 |
| Lot Size | 0.124 acres (5,400 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $255,000 (Dec 1987) |
| Tax Bill | $11,194 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18340-23 |
| Primary APN | 18340-23 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,053 sqft Living Area |
| Gross Area | 3,873 sqft |
| Basement Area | 864 sqft |
| Unfinished Basement | 864 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 5,400 sqft (0.124 acres) |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Account Number | 6139 |
|---|---|
| Street Address | 10 HALL AVE |
| City | WATERTOWN |
| State | MA |
| Zip | 02472-1227 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 12 |
| Legal Lot Number | 293 |
| Jurisdiction | WATERTOWN MA |
| Township / Civil Division | WATERTOWN TOWN |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 370202 |
Source: Middlesex County and Watertown City records · APN 18340-23
Assessment roll updated April 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 10 HALL AVE, WATERTOWN, MA 02472-1227 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 09, 1987 · Amount on Record |
| Deed Sale | Dec 09, 1987 · Amount on Record |
| Record Updated | Sep 20, 2026 |
Source: Middlesex County and Watertown City records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Watertown City |
| Unified School District | Watertown School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,194.00 (+10.19%) | $958,400 (+10.38%) Land $524,500 Building $433,900 | $1,057,350 (+0.45%) |
| 2024 | $10,159.00 (-7.9%) | $868,300 (+6.89%) Land $495,800 Building $372,500 | $1,052,600 |
| 2023 | $11,031.00 | $812,300 Land $474,200 Building $338,100 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173702024, 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 |
| Nearby Flood Policies | 1 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 1,029 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 2,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Radiate Holdings, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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