Middlesex County and Acton Town property record for 4 Hennessey Dr, Acton, MA 01720
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,987 sqft · built 1965 |
| Lot Size | 0.672 acres (29,252 sqft) |
| Owner | Individual Name on File |
| Last Sale | $494,000 (Jul 2005) |
| Tax Bill | $13,446 (2025) |
| Deeds & Mortgages | Jul 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | ACTO M:00G2 B:0068 L:0000 |
| Primary APN | ACTO M:00G2 B:0068 L:0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,987 sqft Living Area |
| Gross Area | 3,980 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Raised Ranch |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 29,252 sqft (0.672 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 4 HENNESSEY DR |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-3613 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Block | 68 |
| Jurisdiction | ACTON MA |
| Township / Civil Division | ACTON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 363202 |
4 Hennessey Dr is owned and occupied by an individual who bought it in July 2005.
Source: Middlesex County and Acton Town records, as of July 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4 HENNESSEY DR, ACTON, MA 01720-3613 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 5, 2005 · Amount on File |
| Deed Sale | Jul 5, 2005 · Amount on File |
| Prior Sale | Sep 14, 2001 · Amount on File |
| Deed Document Number | 2005140211 |
| Deed Book / Page | 45549 / 483 |
| Transfer Doc | 0000000000 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 4 HENNESSEY DR, ACTON, MA 01720-3613 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 078185-545 |
|---|---|
| Date | Jul 6, 2021 |
| Book Page | 78185/545 |
| Instrument | 152645 |
| Name | MIDDLESEX SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 61 Months |
| Due | Aug 1, 2026 |
The 2025 property tax bill for 4 Hennessey Dr was $13,446, up 4.1% from the year before.
Source: Middlesex County and Acton Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Acton Town |
| Unified School District | Acton-Boxborough Regional School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $13,446.00 (+4.12%) | $784,000 (+1.2%) Land $322,400 Building $461,600 | $808,735 (+10.13%) |
| 2024 | $12,914.00 (+1.47%) | $774,700 (+6.88%) Land $322,400 Building $452,300 | $734,350 |
| 2023 | $12,727.00 | $724,800 Land $293,100 Building $431,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4 Hennessey Dr in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1991.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 3 (1991–2001) |
| Most Recent Claim | Jun 2001 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 4 Hennessey Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 90% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ACTON WATER SUPPLY DISTRICT serves 21,285 people · EPA ID MA2002000 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Oct 2024 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 22 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 84 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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