Middlesex County and Marlborough City property record for 14 Sumner St, Marlborough, MA 01752
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 2,066 sqft · built 1880 |
| Lot Size | 0.129 acres (5,619 sqft) |
| Owner | Individual Name on File |
| Last Sale | $130,219 (Mar 2014) |
| Tax Bill | $4,628 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 560315 |
| Primary APN | 560315 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,066 sqft Living Area |
| Gross Area | 2,879 sqft |
| Basement Area | 1,026 sqft |
| Unfinished Basement | 1,026 sqft |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,619 sqft (0.129 acres) |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 560315 |
|---|---|
| Street Address | 14 SUMNER ST |
| City | MARLBOROUGH |
| State | MA |
| Zip | 01752-2027 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RB |
| Legal Block | 244 |
| Jurisdiction | MARLBOROUGH MA |
| Township / Civil Division | MARLBOROUGH |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 321500 |
14 Sumner St, a duplex, is owned by an individual who bought it in March 2014.
Source: Middlesex County and Marlborough City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 59 VERNON ST, WALTHAM, MA 02453-3526 |
| Owner Type | Individual |
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 |
|---|---|
| Last Sale | Mar 11, 2014 · Amount on File |
| Deed Sale | Mar 11, 2014 · Amount on File |
| Prior Sale | Jan 30, 2014 · Amount on File |
| Deed Document Number | 201429876 |
| Deed Book / Page | 63357 / 79 |
| Transfer Doc | 63357-79 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 14 Sumner St was $4,628, up 6.3% from the year before.
Source: Middlesex County and Marlborough City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Marlborough City |
| Unified School District | Marlborough School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,628.00 (+6.34%) | $469,400 (+10.45%) Land $164,900 Building $304,500 | $608,807 |
| 2024 | $4,352.00 (-3.1%) | $425,000 (+9.2%) Land $149,900 Building $275,100 | |
| 2023 | $4,491.00 | $389,200 Land $117,700 Building $271,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 14 Sumner St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1979–1981) |
| Most Recent Claim | May 1981 · rainfall accumulation |
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.
The area around 14 Sumner St 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 | MARLBOROUGH DPW WATER DIV. (MWRA) serves 41,799 people · EPA ID MA2170000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Aug 2024 |
| Lead | 1 ppb (2026) 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 610 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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