Middlesex County and Belmont Town property record for 439 Trapelo Rd, Belmont, MA 02478
| Property Type | Triplex |
|---|---|
| Details | 4 bd · 3.5 ba · 2,348 sqft · built 1895 |
| Lot Size | 0.095 acres (4,140 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $10,479 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BELM M:27 P:000078 S |
| Primary APN | BELM M:27 P:000078 S |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 2,348 sqft Living Area |
| Gross Area | 4,096 sqft |
| 1st Floor Area | 644 sqft |
| Basement Area | 936 sqft |
| Unfinished Basement | 1,819 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1895 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,140 sqft (0.095 acres) |
| Garage Type | Basement |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 439 TRAPELO RD |
|---|---|
| City | BELMONT |
| State | MA |
| Zip | 02478-1459 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R |
| Jurisdiction | BELMONT MA |
| Township / Civil Division | BELMONT |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 357700 |
439 Trapelo Rd, a triplex, is held in a trust since March 2016.
Source: Middlesex County and Belmont Town records, as of April 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 95 PARKVIEW RD, WALTHAM, MA 02452-8028 |
| Owner Type | Company |
| Vesting | 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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 18, 2016 |
| Deed Sale | Mar 18, 2016 |
| Deed Document Number | 201641495 |
| Deed Book / Page | 66950 / 546 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 439 Trapelo Rd was $10,479.
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 |
|---|---|---|
| 2025 | $10,479.00 | $920,000 Land $478,000 Building $442,000 |
| 2023 | $10,363.00 | $922,000 Land $598,000 Building $324,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 439 Trapelo 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 439 Trapelo 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 600 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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