Middlesex County and Acton Town property record for 56 Windsor Ave, Acton, MA 01720 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1880 |
| Square Footage | 2,724 sqft Living Area |
| Lot Size | 46,103 sqft (1.05 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $990,000 (2025) |
| Tax Bill | $14,229.00 (2025) |
| Primary APN | ACTO M:00F2B B:0045 L:0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,724 sqft Living Area |
| Gross Area | 5,485 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Architectural Style | Historical Style |
| Exterior Material | Wood Siding Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Slate Roof |
| Lot Area | 46,103 sqft (1.05 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Hot Water Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 56 WINDSOR AVE |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-2812 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 45 |
| 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:00F2B B:0045 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 Individual Names on File |
|---|---|
| Mailing Address | 56 WINDSOR AVE, ACTON, MA 01720-2812 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Tenant By Entirety |
| Date | Document |
|---|---|
| Dec 29, 2025 | Deed of Trust, Mortgage · Line of Credit MIDDLESEX SAVINGS BANK |
| Feb 21, 2025 | Deed of Trust, Mortgage · Line of Credit CAMBRIDGE SAVINGS BANK |
| Oct 10, 2025 | Quit Claim Arm's Length for NE States, Transfer · Conventional Mortgage CMG MORTGAGE INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 10, 2025 · Amount on Record |
| Deed Sale | Oct 10, 2025 · Amount on Record |
| Prior Sale | Oct 17, 2014 · Amount on Record |
| Deed Book / Page | 84722 / 164 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 56 WINDSOR AVE, ACTON, MA 01720-2812 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Name | Verified Name |
|---|
| Document Number | 085064-280 |
|---|---|
| Date | Dec 29, 2025 |
| Book Page | 85064/280 |
| Instrument | 159721 |
| Name | MIDDLESEX SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 337 Months |
| Due | Jan 01, 2054 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 56 WINDSOR AVE, ACTON, MA 01720-2812 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Name | Verified Name |
|---|
| Document Number | 083786-514 |
|---|---|
| Date | Feb 21, 2025 |
| Book Page | 83786/514 |
| Instrument | 17813 |
| Name | CAMBRIDGE SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2055 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Quit Claim Arm's Length for NE States |
|---|---|
| Jurisdiction | ACTON MA |
| Recording Date | Oct 10, 2025 |
| Property Address | 56 WINDSOR AVE, ACTON, MA 01720-2812 |
| Document Number | 084722-164 |
| Book / Page | 84722 / 164 |
| Instrument Date | Oct 10, 2025 |
| Instrument | 123328 |
| Transaction Type | Transfer |
| Record Updated | Jan 26, 2026 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 56 WINDSOR AVE, ACTON, MA 01720-2812 |
| Document Number | 0000123329 |
|---|---|
| Date | Oct 10, 2025 |
| Instrument | 123329 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2055 |
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 | $14,229.00 (+2.88%) | $829,700 (-) Land $334,200 Building $495,500 | $909,530 (+9.17%) |
| 2024 | $13,831.00 (+0.81%) | $829,700 (+6.19%) Land $334,200 Building $495,500 | $833,150 |
| 2023 | $13,720.00 | $781,300 Land $303,800 Building $477,500 |
56 Windsor Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Middlesex County (25017C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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