Middlesex County and Acton Town property record for 18 Windsor Ave, Acton, MA 01720 · Last verified April 2026
| Property Type | Public Works > Governmental / Public Use (General) |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1904 |
| Square Footage | 1,992 sqft Total Area |
| Lot Size | 7,770 sqft (0.178 acres) |
| Primary APN | ACTO M:00F2A B:0135 L:0000 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,992 sqft Total Area |
| Gross Area | 3,988 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 1904 |
|---|---|
| Effective Year Built | Effective 1904 |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,770 sqft (0.178 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Street Address | 18 WINDSOR AVE |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-2810 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Governmental / Public Use (General) |
| Legal Block | 135 |
| Jurisdiction | ACTON MA |
| Minor Civil Division | ACTON |
| Census Blockgroup | 1 |
| Census Block | 1006 |
| Census Tract | 363201 |
Source: Middlesex County and Acton Town records · APN ACTO M:00F2A B:0135 L:0000
Assessment roll updated April 14, 2026 · Last verified April 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 | 472 MAIN ST, ACTON, MA 01720-3939 |
| Owner Type | Owner is a Company |
| Vesting | Government |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Middlesex County and Acton Town records · Assessment roll updated April 14, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Acton Town |
| Unified School District | Acton-Boxborough Regional School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Assessed Value |
|---|---|
| 2025 | $550,300 (+1.66%) Land $360,600 Building $189,700 |
| 2024 | $541,300 Land $360,600 Building $180,700 |
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