Middlesex County and Acton Town property record for 363 Main St, Acton, MA 01720
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 4 bd · 3 ba · 4,202 sqft · built 1958 |
| Lot Size | 1.03 acres (45,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $975,000 (Oct 2015) |
| Tax Bill | $11,688 (2025) |
| Deeds & Mortgages | Feb 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | ACTO M:00F3 B:0056 L:0000 |
| Primary APN | ACTO M:00F3 B:0056 L:0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 4,202 sqft Total Area |
| Gross Area | 5,949 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 45,000 sqft (1.03 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Street Address | 363 MAIN ST |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-3717 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R2 |
| Legal Block | 56 |
| Jurisdiction | ACTON MA |
| Township / Civil Division | ACTON |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 363104 |
Source: NPS National Register of Historic Places, as of August 1, 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.
Source: Middlesex County and Acton Town assessment roll, 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 File |
|---|---|
| Mailing Address | 363 MAIN ST, ACTON, MA 01720-3717 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 15, 2015 · Amount on Record |
| Deed Sale | Oct 15, 2015 · Amount on Record |
| Prior Sale | Apr 24, 1998 · Amount on Record |
| Deed Book / Page | 66230 / 526 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 363 MAIN ST, ACTON, MA 01720-3717 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 70589-216 |
|---|---|
| Date | Feb 2, 2018 |
| Book Page | 70589/216 |
| Instrument | 16498 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Amount | Amount Recorded |
|---|
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 | $11,688.00 (+4.21%) | $681,500 (+1.29%) Land $347,900 Building $333,600 | $1,395,265 (+0.79%) |
| 2024 | $11,216.00 (-1.15%) | $672,800 (+4.13%) Land $347,900 Building $324,900 | $1,384,340 |
| 2023 | $11,346.00 | $646,100 Land $316,400 Building $329,700 |
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 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 | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 64 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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