Middlesex County and Watertown City property record for 172 Walnut St, Watertown, MA 02472
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 3 ba · 3,867 sqft · built 1920 |
| Lot Size | 0.101 acres (4,400 sqft) |
| Owner | Company Name on Record |
| Last Sale | $262,000 (Jul 1997) |
| Tax Bill | $12,055 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 48610-26 |
| Primary APN | 48610-26 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 17 Rooms |
| Units | 3 Units |
| Stories | 3 Stories |
| Building Area | 3,867 sqft Living Area |
| Gross Area | 5,379 sqft |
| Basement Area | 1,289 sqft |
| Unfinished Basement | 1,289 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Triplex |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 4,400 sqft (0.101 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 906 |
|---|---|
| Street Address | 172 WALNUT ST |
| City | WATERTOWN |
| State | MA |
| Zip | 02472-1937 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | T |
| Legal Subdivision | RADCLIFF TERRACE |
| Legal Block | 21 |
| Legal Lot Number | 97 |
| Jurisdiction | WATERTOWN MA |
| Township / Civil Division | WATERTOWN TOWN |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 370401 |
Source: Middlesex County and Watertown City records, as of April 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 37 LAURICELLA LN, WALTHAM, MA 02452-0301 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 18, 1997 · Amount on Record |
| Deed Sale | Jul 18, 1997 · Amount on Record |
| Record Updated | Jun 8, 2026 |
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 |
|---|---|---|
| 2025 | $12,055.00 (+5.59%) | $1,032,100 (+5.77%) Land $488,100 Building $544,000 |
| 2024 | $11,417.00 (-11.93%) | $975,800 (+2.22%) Land $488,800 Building $487,000 |
| 2023 | $12,963.00 | $954,600 Land $467,600 Building $487,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 375 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless · Fiber in parts of the area | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Starry.
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