Middlesex County and Acton Town property record for 50 Prospect St, Acton, MA 01720 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 1999 |
| Square Footage | 3,616 sqft Living Area |
| Lot Size | 52,916 sqft (1.21 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $460,751 (1999) |
| Tax Bill | $19,896.00 (2025) |
| Primary APN | ACTO M:00G2A B:0003 L:0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 3,616 sqft Living Area |
| Gross Area | 8,506 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Cape Cod Style |
| Exterior Material | Wood Siding Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 52,916 sqft (1.21 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 50 PROSPECT ST |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-3600 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 3 |
| Jurisdiction | ACTON MA |
| Minor Civil Division | ACTON |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 363202 |
Source: Middlesex County and Acton Town records · APN ACTO M:00G2A B:0003 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 | 2 Company Names on File |
|---|---|
| Mailing Address | 50 PROSPECT ST, ACTON, MA 01720-3600 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 21, 1999 · Amount on Record |
| Deed Sale | Apr 21, 1999 · Amount on Record |
| Prior Sale | Oct 23, 1998 · Amount on Record |
| Last Transfer Date | Oct 29, 2024 |
| Transfer Doc | 083472-325 |
| Record Refreshed | 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 | $19,896.00 (+6.93%) | $1,160,100 (+3.93%) Land $294,200 Building $865,900 | $1,236,330 (+4.16%) |
| 2024 | $18,607.00 (-2.71%) | $1,116,200 (+2.48%) Land $294,200 Building $822,000 | $1,186,930 |
| 2023 | $19,126.00 | $1,089,200 Land $267,200 Building $822,000 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low 5th percentile nationally · 10th in Massachusetts |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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