Middlesex County and Hudson Town property record for 3 Mason St, Hudson, MA 01749
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,410 sqft · built 1900 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $135,000 (Aug 1999) |
| Tax Bill | $7,116 (2025) |
| Deeds & Mortgages | Jun 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 40170 |
| Primary APN | 40170 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 2,410 sqft Living Area |
| Gross Area | 3,710 sqft |
| 1st Floor Area | 996 sqft |
| Basement Area | 744 sqft |
| Unfinished Basement | 744 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,663 sqft (0.13 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 40170 |
|---|---|
| Street Address | 3 MASON ST |
| City | HUDSON |
| State | MA |
| Zip | 01749-2506 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | SB |
| Legal Lot Number | 170 |
| Jurisdiction | HUDSON MA |
| Township / Civil Division | HUDSON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 322200 |
Source: Middlesex County and Hudson Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3 MASON ST, HUDSON, MA 01749-2506 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 11, 1999 · Amount on Record |
| Deed Sale | Aug 11, 1999 · Amount on Record |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HUDSON MA |
| Property Address | 3 MASON ST, HUDSON, MA 01749-2506 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 078101-371 |
|---|---|
| Date | Jun 25, 2021 |
| Book Page | 78101/371 |
| Instrument | 144050 |
| Name | CARDINAL FINANCIAL COMPANY LP |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Jul 1, 2041 |
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 | $7,116.00 (+6.89%) | $512,700 (+7.82%) Land $156,800 Building $355,900 | $597,712 |
| 2024 | $6,657.00 (+0.74%) | $475,500 (+5.06%) Land $142,600 Building $332,900 | |
| 2023 | $6,608.00 | $452,600 Land $137,200 Building $315,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 2 (1979–1993) |
| Most Recent Claim | Mar 1993 · river or lake flooding |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 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 202 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 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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