Middlesex County and Acton Town property record for 421 Massachusetts Ave, Acton, MA 01720
| Property Type | Bulk Storage, Tanks (Gasoline, Fuel, Etc.) |
|---|---|
| Details | 2 ba · 1,272 sqft · built 1993 |
| Lot Size | 0.582 acres (25,370 sqft) |
| Owner | Company Name on Record |
| Last Sale | $925,000 (Dec 2007) |
| Tax Bill | $12,751 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | ACTO M:00F3 B:0105 L:0000 |
| Primary APN | ACTO M:00F3 B:0105 L:0000 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,272 sqft Total Area |
| Gross Area | 1,362 sqft |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Exterior Material | Metal |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Metal |
| Lot Area | 25,370 sqft (0.582 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Street Address | 421 MASSACHUSETTS AVE |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-3740 |
| Property Category | Industrial |
| Property Type | Industrial > Bulk Storage, Tanks (Gasoline, Fuel, Etc.) |
| Local Zoning Code | KC |
| Legal Block | 105 |
| Jurisdiction | ACTON MA |
| Township / Civil Division | ACTON |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 363104 |
Source: Middlesex County and Acton Town records, as of April 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 205 WILLOW ST, WALTHAM, MA 02453-8332 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 24, 2007 · Amount on Record |
| Deed Sale | Dec 24, 2007 · Amount on Record |
| Deed Document Number | 2007226214 |
| Deed Book / Page | 50508 / 351 |
| Record Updated | Jun 8, 2026 |
Source: Middlesex County and Acton Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Acton Town |
| Unified School District | Acton-Boxborough Regional School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $12,751.00 (+2.47%) | $743,500 (-0.4%) Land $526,400 Building $217,100 |
| 2024 | $12,444.00 (+2.54%) | $746,500 (+8.02%) Land $526,400 Building $220,100 |
| 2023 | $12,136.00 | $691,100 Land $478,700 Building $212,400 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Claims | 2 (1978–1981) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 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.
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 | ACTON WATER SUPPLY DISTRICT serves 21,285 people · EPA ID MA2002000 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Oct 2024 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 22 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 45 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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