4 Mason St, Hudson, MA 01749 Property Records

Middlesex County and Hudson Town property record for 4 Mason St, Hudson, MA 01749

Property Summary

Property Type	Condominium
Details	3 bd · 1.5 ba · 1,560 sqft · built 1990
Lot Size	0.205 acres (8,929 sqft)
Owner	2 Individual Names on Record
Last Sale	$530,000 (Jun 2024)
Tax Bill	$6,010 (2025)
Deeds & Mortgages	Jul 2021 Refinance Jul 2019 Sale & Mortgage
Flood Zone	Zone AE (high risk)
APN	`40619`

Property Details

APN / Parcel Number

Primary APN	`40619`
Alternative APN	`HUDS M:0040 B:0000 L:0619`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,560 sqft Living Area
Gross Area	2,464 sqft
1st Floor Area	780 sqft
Basement Area	780 sqft
Unfinished Basement	780 sqft

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	Condo/Apartment
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,929 sqft (0.205 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	40619
Street Address	4 MASON ST
City	HUDSON
State	MA
Zip	01749-2507
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	CND
Legal Lot Number	619
Jurisdiction	HUDSON MA
Township / Civil Division	HUDSON
Census Block Group	1
Census Block	1007
Census Tract	322200

Owner

Source: Middlesex County and Hudson Town records, as of July 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	4 MASON ST, 4, HUDSON, MA 01749-2507
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Jul 28, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance WELLS FARGO BANK NA
Jul 2, 2019	Condominium Deed, Transfer · Conventional with PMI EVOLVE BK&TR

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 20, 2024 · Amount on Record
Deed Sale	Jun 20, 2024 · Amount on Record
Prior Sale	Jul 2, 2019 · Amount on Record
Deed Document Number	202466042
Deed Book / Page	82911 / 409
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HUDSON MA
Property Address	4 MASON ST, HUDSON, MA 01749-2507
Transaction Type	Mortgage
Record Updated	Jan 17, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	078348-275
Date	Jul 28, 2021
Book Page	78348/275
Instrument	169598

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2051

July 2019: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	HUDSON MA
Recording Date	Jul 2, 2019
Property Address	4 MASON ST, HUDSON, MA 01749-2507
Document Number	72876-518
Book / Page	072876 / 000518
Instrument Date	Jun 19, 2019
Instrument	94291
Transaction Type	Transfer
Record Updated	Jul 16, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,449.62
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 MASON ST HUDSON MA 017492507, HUDSON, MA 01749-2507

Mortgage

Document Number	72876-521
Date	Jul 2, 2019
Book Page	072876/000521
Instrument	94292

Lender

Name	EVOLVE BK&TR
Type	Bank

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2049

Tax Assessment & Valuation

Source: Middlesex County and Hudson Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Hudson Town
Unified School District	Hudson School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,010.00 (+7.05%)	$433,000 (+7.98%) Building $433,000	$494,095 (+0.56%)
2024	$5,614.00 (+8.93%)	$401,000 (+13.6%) Building $401,000	$491,340
2023	$5,154.00	$353,000 Building $353,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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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