Middlesex County and Acton Town property record for 66 Windsor Ave, Acton, MA 01720 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2016 |
| Square Footage | 3,017 sqft Living Area |
| Lot Size | 15,037 sqft (0.345 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,190,000 (2022) |
| Tax Bill | $19,920.00 (2025) |
| Primary APN | ACTO M:00F2B B:0087 L:0001 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,017 sqft Living Area |
| Gross Area | 5,347 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Colonial Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 15,037 sqft (0.345 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 66 WINDSOR AVE |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-2812 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 87 |
| Legal Lot Number | 1 |
| 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:0087 L:0001
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 | 66 WINDSOR AVE, ACTON, MA 01720-2812 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Aug 16, 2022 | Deed of Trust, Mortgage · Stand Alone Refinance FIRST REPUBLIC BANK |
| Jun 21, 2022 | Quit Claim Arm's Length for NE States, Transfer |
| Aug 11, 2017 | Quit Claim Deed, Transfer · Conventional Mortgage CALIBER HM LOANS |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 21, 2022 · Amount on Record |
| Deed Sale | Jun 21, 2022 · Amount on Record |
| Prior Sale | Aug 11, 2017 · Amount on Record |
| Deed Book / Page | 80309 / 203 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 66 WINDSOR AVE, ACTON, MA 01720-2812 |
| Transaction Type | Mortgage |
| Record Updated | Apr 03, 2026 |
| Name | Verified Name |
|---|
| Document Number | 080587-328 |
|---|---|
| Date | Aug 16, 2022 |
| Book Page | 80587/328 |
| Instrument | 125760 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2052 |
| Document Type | Quit Claim Arm's Length for NE States |
|---|---|
| Jurisdiction | ACTON MA |
| Recording Date | Jun 21, 2022 |
| Property Address | 66 WINDSOR AVE, ACTON, MA 01720-2812 |
| Document Number | 080309-203 |
| Book / Page | 80309 / 203 |
| Instrument Date | Jun 06, 2022 |
| Instrument | 93340 |
| Transaction Type | Transfer |
| Record Updated | Jan 26, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 66 WINDSOR AVE, ACTON, MA 01720-2812 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ACTON MA |
| Recording Date | Aug 11, 2017 |
| Property Address | 66 WINDSOR AVE, ACTON, MA 01720-2812 |
| Document Number | 69762-343 |
| Book / Page | 069762 / 000343 |
| Instrument Date | Aug 09, 2017 |
| Instrument | 128978 |
| Transaction Type | Transfer |
| Record Updated | Aug 29, 2017 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,556.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband And Wife |
| Address | 66 WINDSOR AVE ACTON MA 017202812, ACTON, MA 01720-2812 |
| Document Number | 69762-350 |
|---|---|
| Date | Aug 11, 2017 |
| Book Page | 069762/000350 |
| Instrument | 128981 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Aug 10, 2032 |
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 | $19,920.00 (+7.89%) | $1,161,500 (+4.87%) Land $309,000 Building $852,500 | $1,213,625 (-6.77%) |
| 2024 | $18,464.00 (+1.68%) | $1,107,600 (+7.11%) Land $309,000 Building $798,600 | $1,301,690 |
| 2023 | $18,159.00 | $1,034,100 Land $281,000 Building $753,100 |
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