Middlesex County and Boxborough Town property record for 321 Hill Rd, Boxborough, MA 01719
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 3,225 sqft · built 1997 |
| Lot Size | 1.62 acres (70,567 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $370,000 (Dec 1997) |
| Tax Bill | $17,614 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | M:002 B:03 L:0119-0022.0 |
| Primary APN | M:002 B:03 L:0119-0022.0 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,225 sqft Living Area |
| Gross Area | 5,778 sqft |
| Basement Area | 1,912 sqft |
| Unfinished Basement | 1,912 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 70,567 sqft (1.62 acres) |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 321 HILL RD |
|---|---|
| City | BOXBOROUGH |
| State | MA |
| Zip | 01719-1016 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR |
| Legal Block | 28 |
| Jurisdiction | BOXBORO MA |
| Township / Civil Division | BOXBOROUGH |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 388100 |
321 Hill Rd is owned and occupied by two individuals who bought it in December 1997.
Source: Middlesex County and Boxborough Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 321 HILL RD, BOXBOROUGH, MA 01719-1016 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 17, 1997 · Amount on File |
| Deed Sale | Dec 17, 1997 · Amount on File |
| Prior Sale | May 19, 1997 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 321 Hill Rd was $17,614, up 5.1% from the year before.
Source: Middlesex County and Boxborough Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Boxborough Town |
| Unified School District | Acton-Boxborough Regional School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $17,614.00 (+5.1%) | $1,144,500 (+3.39%) Land $326,700 Building $817,800 | $1,223,790 (-) |
| 2025 | $16,760.00 (+8.06%) | $1,107,000 (+6.99%) Land $311,400 Building $795,600 | $1,223,790 (-3.11%) |
| 2024 | $15,510.00 (+6.8%) | $1,034,700 (+10.58%) Land $299,400 Building $735,300 | $1,263,025 |
| 2023 | $14,522.00 | $935,700 Land $258,400 Building $677,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 321 Hill Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
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 321 Hill Rd is low, with 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 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 35 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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