Middlesex County and Watertown City property record for 23 Berkeley St, Watertown, MA 02472 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,152 sqft · built 1910 |
| Lot Size | 0.036 acres (1,550 sqft) |
| Owner | Individual Name on File |
| Last Sale | $105,000 (Jun 2016) |
| Tax Bill | $6,468 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 64500-01 |
| Primary APN | 64500-01 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,152 sqft Living Area |
| Gross Area | 2,076 sqft |
| Basement Area | 608 sqft |
| Unfinished Basement | 608 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 1,550 sqft (0.036 acres) |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 3953 |
|---|---|
| Street Address | 23 BERKELEY ST |
| City | WATERTOWN |
| State | MA |
| Zip | 02472-2809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 36G |
| Jurisdiction | WATERTOWN MA |
| Township / Civil Division | WATERTOWN TOWN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 370302 |
Source: Middlesex County and Watertown City records · APN 64500-01
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 | 23 BERKELEY ST, WATERTOWN, MA 02472-2809 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 07, 2016 · Amount on Record |
| Deed Sale | Jun 07, 2016 · Amount on Record |
| Deed Book / Page | 67388 / 158 |
| 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 | $6,468.00 (+8.65%) | $553,800 (+8.84%) Land $345,900 Building $207,900 | $560,595 |
| 2024 | $5,953.00 (-12.15%) | $508,800 (+1.96%) Land $339,000 Building $169,800 | |
| 2023 | $6,776.00 | $499,000 Land $332,700 Building $166,300 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173703022, 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 598 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, Starry, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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