Middlesex County and Belmont Town property record for 855 Concord Ave, Belmont, MA 02478
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,971 sqft · built 1977 |
| Lot Size | 1.74 acres (75,794 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,520,000 (Dec 2024) |
| Tax Bill | $23,794 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BELM M:65 P:000002 S |
| Primary APN | BELM M:65 P:000002 S |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,971 sqft Living Area |
| Gross Area | 5,272 sqft |
| 1st Floor Area | 1,504 sqft |
| Basement Area | 1,450 sqft |
| Unfinished Basement | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 75,794 sqft (1.74 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 855 CONCORD AVE |
|---|---|
| City | BELMONT |
| State | MA |
| Zip | 02478 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SA |
| Jurisdiction | BELMONT MA |
| Township / Civil Division | BELMONT |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 357800 |
855 Concord Ave is owned by a company that bought it in December 2024.
Source: Middlesex County and Belmont Town records, as of July 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 9 SUMNER LN, BELMONT, MA 02478-1433 |
| 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 |
|---|---|
| Last Sale | Dec 6, 2024 · Amount on File |
| Deed Sale | Dec 6, 2024 · Amount on File |
| Prior Sale | May 5, 1972 · Amount on File |
| Deed Document Number | 2024139946 |
| Deed Book / Page | 83557 / 256 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 855 Concord Ave was $23,794.
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 | $23,794.00 | $2,089,000 Land $1,471,000 Building $618,000 | $2,386,780 (+2.3%) |
| 2024 | $2,333,200 | ||
| 2023 | $22,671.00 | $2,017,000 Land $1,477,000 Building $540,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 855 Concord Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1985.
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 | 2 in force |
| Nearby Flood Claims | 3 (1985–2021) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Sep 2021 · Tropical Storm Henri |
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.
Wildfire risk around 855 Concord Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 86% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 133 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: Astound Broadband.
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