18 Hudson Rd, Sudbury, MA 01776 Property Records

Middlesex County and Sudbury Town property record for 18 Hudson Rd, Sudbury, MA 01776

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,896 sqft · built 1828
Lot Size	0.998 acres (43,486 sqft)
Owner	2 Individual Names on File
Last Sale	$730,000 (Mar 2021)
Tax Bill	$13,889 (2026)
Deeds & Mortgages	Mar 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`SUDB H-09-00067`

Property Details

APN / Parcel Number

Primary APN	`SUDB H-09-00067`
Alternative APN	`H=09=00067`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,896 sqft Living Area
Gross Area	4,141 sqft
Basement Area	720 sqft
Unfinished Basement	720 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1828
Effective Year Built	Effective 1828
Architectural Style	Historical
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	43,486 sqft (0.998 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	18 HUDSON RD
City	SUDBURY
State	MA
Zip	01776-1737
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RESA
Jurisdiction	SUDBURY MA
Township / Civil Division	SUDBURY
Census Block Group	4
Census Block	4027
Census Tract	365100

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Sudbury Center Historic District listed 1976 · 80 contributing resources · NRIS 76000277

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

18 Hudson Rd is owned and occupied by two individuals who bought it in March 2021.

Source: Middlesex County and Sudbury Town records, as of October 20, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	18 HUDSON RD, SUDBURY, MA 01776-1737
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 12, 2021 · Amount on File
Deed Sale	Mar 12, 2021 · Amount on File
Prior Sale	Jun 10, 2005 · Amount on File
Record Updated	Oct 29, 2026

March 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUDBURY MA
Recording Date	Mar 12, 2021
Property Address	18 HUDSON RD, SUDBURY, MA 01776-1737
Document Number	77208-337
Book / Page	77208 / 337
Instrument Date	Mar 12, 2021
Instrument	55610
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	18 HUDSON RD, SUDBURY, MA 01776-1737

Mortgage

Document Number	55611
Date	Mar 12, 2021
Instrument	55611

Lender

Name	HARVARD UNIVERSITY CREDIT UNION

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 18 Hudson Rd was $13,889, up 0.6% from the year before.

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

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Sudbury Town
Secondary School District	Lincoln-Sudbury School District (09 - 12)
Elementary School District	Sudbury School District (PK - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$13,889.00 (+0.64%)	$973,300 (+3.25%) Land $405,200 Building $568,100	$935,275 (-)
2025	$13,801.00 (+3.63%)	$942,700 (+3.41%) Land $382,400 Building $560,300	$935,275 (+0.43%)
2024	$13,318.00 (+9.33%)	$911,600 (+18.01%) Land $371,200 Building $540,400	$931,285
2023	$12,182.00	$772,500 Land $356,800 Building $415,700

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

Flood

FEMA maps place 18 Hudson Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims 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	5 in force
Nearby Flood Claims	2 (1979–1982)
Most Recent Claim	Jun 1982 · 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

Wildfire risk around 18 Hudson Rd 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 96% of the US · lower than 92% 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	SUDBURY WATER DISTRICT serves 18,416 people · EPA ID MA3288000
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	4 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	4 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 120 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