Middlesex County and Hudson Town property record for 309 Cox St, Hudson, MA 01749
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,450 sqft · built 1960 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $6,993 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21057 |
| Primary APN | 21057 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,450 sqft Living Area |
| Gross Area | 3,186 sqft |
| 1st Floor Area | 960 sqft |
| Basement Area | 613 sqft |
| Unfinished Basement | 613 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 15,246 sqft (0.35 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 21057 |
|---|---|
| Street Address | 309 COX ST |
| City | HUDSON |
| State | MA |
| Zip | 01749-1824 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SB |
| Legal Lot Number | 57 |
| Jurisdiction | HUDSON MA |
| Township / Civil Division | HUDSON |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 322100 |
309 Cox St is owner-occupied and held in a trust.
Source: Middlesex County and Hudson Town records, as of July 20, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 309 COX ST, HUDSON, MA 01749-1824 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 309 Cox St was $6,993, up 7% from the year before.
Source: Middlesex County and Hudson Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Hudson Town |
| Unified School District | Hudson School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,993.00 (+6.96%) | $503,800 (+7.88%) Land $183,900 Building $319,900 | $614,555 (+4.97%) |
| 2024 | $6,538.00 (+7%) | $467,000 (+11.59%) Land $167,200 Building $299,800 | $585,485 |
| 2023 | $6,110.00 | $418,500 Land $160,700 Building $257,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 309 Cox St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.
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 | 1 (1979) |
| Most Recent Claim | Jan 1979 · tidal / storm surge |
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 309 Cox St 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 | None beyond ember reach |
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 | HUDSON WATER SUPPLY serves 20,032 people · EPA ID MA2141000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2024 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 132 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
5G (outdoors only) and 4G LTE
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