Middlesex County and Acton Town property record for 427 Main St, Acton, MA 01720 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,918 sqft · built 1875 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $10,909 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | ACTO M:00F3A B:0065 L:0000 |
| Primary APN | ACTO M:00F3A B:0065 L:0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,918 sqft Living Area |
| Gross Area | 4,438 sqft |
| Year Built | Built 1875 |
|---|---|
| Effective Year Built | Effective 1875 |
| Architectural Style | Historical |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 21,780 sqft (0.5 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 427 MAIN ST |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-3809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 65 |
| Jurisdiction | ACTON MA |
| Township / Civil Division | ACTON |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 363104 |
Source: Middlesex County and Acton Town records · APN ACTO M:00F3A B:0065 L:0000
Assessment roll updated April 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 427 MAIN ST, ACTON, MA 01720-3809 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Middlesex County and Acton Town records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Acton Town |
| Unified School District | Acton-Boxborough Regional School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,909.00 (+2.61%) | $636,100 (-0.27%) Land $315,200 Building $320,900 | $763,515 (+7.5%) |
| 2024 | $10,632.00 | $637,800 Land $315,200 Building $322,600 | $710,220 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173631044, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 2 (1978–1981) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 1981, rainfall accumulation |
| Wildfire Risk | Low above 20% of the US · above 58% of Massachusetts |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Listed Area | Within Davis, Isaac, Trail listed 1972 · 1 contributing resources · NRIS 72001347 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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