Middlesex County and Acton Town property record for 781 Main St, Acton, MA 01720
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Lot Size | 1.35 acres (58,806 sqft) |
| Owner | Trust Name on Record |
| Last Sale | $550,000 (Apr 1988) |
| Tax Bill | $16,491 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | ACTO M:00C5 B:0101 L:0000 |
| Primary APN | ACTO M:00C5 B:0101 L:0000 |
|---|
| Lot Area | 58,806 sqft (1.35 acres) |
|---|---|
| Pool Type | In-Ground Pool |
| Total Buildings | 3 Buildings |
| Street Address | 781 MAIN ST |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-4817 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | SM |
| Legal Block | 101 |
| Jurisdiction | ACTON MA |
| Township / Civil Division | ACTON |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 363105 |
Source: Middlesex County and Acton 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 | Trust Name on Record |
|---|---|
| Mailing Address | 781 MAIN ST, ACTON, MA 01720-4817 |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 19, 1988 · Amount on Record |
| Deed Sale | Apr 19, 1988 · Amount on Record |
| Record Updated | Sep 20, 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 | Assessed Market Value |
|---|---|---|---|
| 2025 | $16,491.00 (+10.62%) | $961,600 (+7.53%) Land $413,500 Building $548,100 | $1,830,365 (+7.79%) |
| 2024 | $14,908.00 | $894,300 Land $413,500 Building $480,800 | $1,698,030 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 188 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber | 980 / 880 |
5G and 4G LTE (outdoors only)
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