Middlesex County and Acton Town property record for 4 Flagg Rd, Acton, MA 01720 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 1962 |
| Square Footage | 2,284 sqft Living Area |
| Lot Size | 48,352 sqft (1.11 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $990,000 (2022) |
| Tax Bill | $15,387.00 (2025) |
| Primary APN | ACTO M:00F5 B:0035 L:0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,284 sqft Living Area |
| Gross Area | 6,236 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Conventional Style |
| Exterior Material | Wood Siding Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 48,352 sqft (1.11 acres) |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Street Address | 4 FLAGG RD |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-5612 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Subdivision | ACTON HEIGHTS |
| Legal Block | 35 |
| Jurisdiction | ACTON MA |
| Minor Civil Division | ACTON |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 363105 |
Source: Middlesex County and Acton Town records · APN ACTO M:00F5 B:0035 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 | Individual Name on File |
|---|---|
| Mailing Address | 4 FLAGG RD, ACTON, MA 01720-5612 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jun 24, 2022 | Quit Claim Arm's Length for NE States, Transfer · Stand Alone First Mortgage METRO CU |
| Jul 09, 2021 | Deed of Trust, Mortgage · Line of Credit HANSCOM FCU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 24, 2022 · Amount on Record |
| Deed Sale | Jun 24, 2022 · Amount on Record |
| Prior Sale | Jul 28, 1995 · Amount on Record |
| Deed Doc Number | 202295415 |
| Deed Book / Page | 80327 / 116 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Quit Claim Arm's Length for NE States |
|---|---|
| Jurisdiction | ACTON MA |
| Recording Date | Jun 24, 2022 |
| Property Address | 4 FLAGG RD, ACTON, MA 01720-5612 |
| Document Number | 080327-116 |
| Book / Page | 80327 / 116 |
| Instrument Date | Jun 24, 2022 |
| Instrument | 95415 |
| Transaction Type | Transfer |
| Record Updated | Jul 15, 2022 |
| 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 | 4 FLAGG RD, ACTON, MA 01720-5612 |
| Document Number | 0000095416 |
|---|---|
| Date | Jun 24, 2022 |
| Instrument | 95416 |
| Name | METRO CU |
|---|---|
| Type | Credit Union |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Jul 01, 2029 |
| Max Rate At Change | 2.5% |
| Index | Other |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 4 FLAGG RD, ACTON, MA 01720-5612 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 078215-396 |
|---|---|
| Date | Jul 09, 2021 |
| Book Page | 78215/396 |
| Instrument | 155847 |
| Name | HANSCOM FCU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2051 |
| Rate Type | Adjustable Rate |
|---|
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 | $15,387.00 (+9.17%) | $897,200 (+6.11%) Land $364,600 Building $532,600 | $1,092,690 (+3.91%) |
| 2024 | $14,094.00 (-0.45%) | $845,500 (+4.87%) Land $364,600 Building $480,900 | $1,051,555 |
| 2023 | $14,157.00 | $806,200 Land $331,700 Building $474,500 |
4 Flagg Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
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 | Low 20th percentile of exposed land nationally · 58th in Massachusetts |
|---|---|
| Wildfire Likelihood | Low — about 1 in 8,333 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release
| 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.
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