Middlesex County and Watertown City property record for 17 Maple St, #23, Watertown, MA 02472
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 19 bd · 6 ba · 6,606 sqft · built 1892 |
| Lot Size | 0.157 acres (6,850 sqft) |
| Owner | Company Name on File |
| Tax Bill | $20,428 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1920-16 |
| Primary APN | 1920-16 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 19 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 31 Rooms |
| Units | 6 Units |
| Stories | 3 Stories |
| Building Area | 6,606 sqft Living Area |
| Gross Area | 8,970 sqft |
| Basement Area | 2,202 sqft |
| Unfinished Basement | 2,202 sqft |
| Year Built | Built 1892 |
|---|---|
| Effective Year Built | Effective 1892 |
| Architectural Style | Victorian |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Mansard |
| Roof Material | Asphalt |
| Lot Area | 6,850 sqft (0.157 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 521 |
|---|---|
| Street Address | 17 MAPLE ST, 23 |
| City | WATERTOWN |
| State | MA |
| Zip | 02472 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | T |
| Legal Block | 3 |
| Jurisdiction | WATERTOWN MA |
| Township / Civil Division | WATERTOWN TOWN |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 370403 |
17 Maple St, #23, a residential property, is owned by a company.
Source: Middlesex County and Watertown City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 58 LEO M BIRMINGHAM PKWY, BRIGHTON, MA 02135-1127 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 17 Maple St, #23 was $20,428, up 8.9% 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 |
|---|---|---|
| 2026 | $20,428.00 (+8.9%) | $1,674,400 (+4.26%) Land $438,400 Building $1,236,000 |
| 2025 | $18,758.00 (+10.14%) | $1,606,000 (+10.33%) Land $438,400 Building $1,167,600 |
| 2024 | $17,031.00 (-10.46%) | $1,455,600 (+3.93%) Land $413,100 Building $1,042,500 |
| 2023 | $19,020.00 | $1,400,600 Land $399,700 Building $1,000,900 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 17 Maple St, #23 in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 17 Maple St, #23 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 635 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 |
May also be available: AT&T, T-Mobile, Verizon.
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