Middlesex County and Watertown City property record for 7 Lyons St, Watertown, MA 02472 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1840 |
| Square Footage | 812 sqft Living Area |
| Lot Size | 3,642 sqft (0.084 acres) |
| Last Sale | $81,000 (1992) |
| Tax Bill | $6,611.00 (2025) |
| Primary APN | 66570-15 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 812 sqft Living Area |
| Gross Area | 1,958 sqft Gross Area |
| Basement Area | 528 sqft Basement |
| Unfinished Basement | 528 sqft Unfinished |
| Stories | 2 Stories |
| Year Built | Built 1840 |
|---|---|
| Effective Year Built | Effective 1840 |
| Architectural Style | Conventional Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 3,642 sqft (0.084 acres) |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Account Number | 4258 |
|---|---|
| Street Address | 7 LYONS ST |
| City | WATERTOWN |
| State | MA |
| Zip | 02472-1504 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 4A |
| Jurisdiction | WATERTOWN MA |
| Minor Civil Division | WATERTOWN TOWN |
| Census Blockgroup | 3 |
| Census Block | 3000 |
| Census Tract | 370301 |
Source: Middlesex County and Watertown City records · APN 66570-15
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 | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 93012, AUSTIN, TX 78709-3012 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 08, 1992 · Amount on Record |
| Deed Sale | May 08, 1992 · Amount on Record |
| Record Refreshed | 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 | $6,611.00 (+13.36%) | $566,000 (+13.54%) Land $381,600 Building $184,400 | $714,020 (+2.99%) |
| 2024 | $5,832.00 (-11.78%) | $498,500 (+2.4%) Land $373,800 Building $124,700 | $693,310 |
| 2023 | $6,611.00 | $486,800 Land $366,800 Building $120,000 |
7 Lyons St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Middlesex County (25017C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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