Middlesex County and Belmont Town property record for 486 Common St, #488, Belmont, MA 02478
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 3 bd · 2.5 ba · 2,851 sqft · built 1880 |
| Lot Size | 0.079 acres (3,429 sqft) |
| Owner | 2 Trust Names on Record |
| Tax Bill | $17,529 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BELM M:05 P:000126 S |
| Primary APN | BELM M:05 P:000126 S |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 2,851 sqft Total Area |
| 1st Floor Area | 1,142 sqft |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 3,429 sqft (0.079 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Street Address | 486 COMMON ST, 488 |
|---|---|
| City | BELMONT |
| State | MA |
| Zip | 02478-4436 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | LB1 |
| Jurisdiction | BELMONT MA |
| Township / Civil Division | BELMONT |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 357400 |
Source: Middlesex County and Belmont Town records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on Record |
|---|---|
| Mailing Address | 80 TRAPELO RD, BELMONT, MA 02478-4459 |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $17,529.00 (+18.59%) | $1,539,000 (+17.03%) Land $671,000 Building $868,000 | $1,797,685 (+2.47%) |
| 2024 | $1,754,365 | ||
| 2023 | $14,781.00 | $1,315,000 Land $710,000 Building $605,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 620 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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