Middlesex County and Belmont Town property record for 31 Dunbarton Rd, Belmont, MA 02478
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,532 sqft · built 1935 |
| Lot Size | 0.17 acres (7,413 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $22,199 (2025) |
| Deeds & Mortgages | Mar 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | BELM M:31 P:000020 S |
| Primary APN | BELM M:31 P:000020 S |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,532 sqft Living Area |
| 1st Floor Area | 1,048 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 7,413 sqft (0.17 acres) |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 31 DUNBARTON RD |
|---|---|
| City | BELMONT |
| State | MA |
| Zip | 02478-2458 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SC |
| Jurisdiction | BELMONT MA |
| Township / Civil Division | BELMONT |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 357800 |
31 Dunbarton Rd is owner-occupied and held in a trust since March 2018.
Source: Middlesex County and Belmont Town records, as of July 20, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 31 DUNBARTON RD, BELMONT, MA 02478-2458 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
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 2, 2018 |
| Deed Sale | Mar 2, 2018 |
| Prior Sale | May 31, 1977 · Amount on File |
| Deed Document Number | 201829465 |
| Deed Book / Page | 70693 / 266 |
| Transfer Doc | 70693-266 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BELMONT MA |
| Recording Date | Mar 2, 2018 |
| Property Address | 31 DUNBARTON RD, BELMONT, MA 02478-2458 |
| Document Number | 70693-266 |
| Book / Page | 070693 / 000266 |
| Instrument Date | Feb 22, 2018 |
| Instrument | 29465 |
| Transaction Type | Transfer |
| Record Updated | Mar 20, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 31 DUNBARTON RD BELMONT MA 024782458, BELMONT, MA 02478-2458 |
The 2025 property tax bill for 31 Dunbarton Rd was $22,199.
Source: Middlesex County and Belmont Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Belmont Town |
| Unified School District | Belmont School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $22,199.00 | $1,949,000 Land $956,000 Building $993,000 | $2,100,355 (+38.04%) |
| 2024 | $1,521,520 | ||
| 2023 | $18,332.00 | $1,631,000 Land $909,000 Building $722,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 31 Dunbarton Rd in Zone X, an area of minimal flood risk.
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.
The area around 31 Dunbarton Rd 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 | BELMONT WATER DEPT. (MWRA) serves 27,442 people · EPA ID MA3026000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Jul 2023 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 419 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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