20 Mendon St, Blackstone, MA 01504 Property Records

Worcester County and Blackstone Town property record for 20 Mendon St, Blackstone, MA 01504

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 2,208 sqft · built 1800
Lot Size	1.08 acres (47,045 sqft)
Owner	Individual Name on Record
Last Sale	$66,900 (Apr 1993)
Tax Bill	$5,019 (2026)
Deeds & Mortgages	Aug 2023 Line of Credit Jun 2021 Refinance
Flood Zone	Zone X (minimal risk)
APN	`BLAC M:0009 B:0000 L:87&88`

Property Details

APN / Parcel Number

Primary APN	`BLAC M:0009 B:0000 L:87&88`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,208 sqft Living Area
Gross Area	3,173 sqft
Basement Area	320 sqft
Unfinished Basement	320 sqft

Exterior

Year Built	Built 1800
Effective Year Built	Effective 1800
Architectural Style	Historical
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	47,045 sqft (1.08 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	20 MENDON ST
City	BLACKSTONE
State	MA
Zip	01504-1642
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Lot Number	87,88
Jurisdiction	BLACKSTONE MA
Township / Civil Division	BLACKSTONE
Census Block Group	2
Census Block	2007
Census Tract	747102

Historic Designation

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

Historic District	Within the Blackstone Manufacturing Company Historic District listed 1995 · 63 contributing resources · NRIS 95001038

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

Owner

Source: Worcester County and Blackstone 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	Individual Name on Record
Mailing Address	20 MENDON ST, BLACKSTONE, MA 01504-1642
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2023	Deed of Trust, Mortgage · Line of Credit UMASS/FIVE COLLEGE FEDERAL CREDIT UNION
Jun 30, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance MEMBER ADVANTAGE MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 15, 1993 · Amount on Record
Deed Sale	Apr 15, 1993 · Amount on Record
Deed Book / Page	15095 / 127
Record Updated	Oct 29, 2026

August 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BLACKSTONE MA
Property Address	20 MENDON ST, BLACKSTONE, MA 01504-1642
Transaction Type	Mortgage
Record Updated	Sep 8, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	069562-131
Date	Aug 25, 2023
Book Page	69562/131
Instrument	70342

Lender

Name	UMASS/FIVE COLLEGE FEDERAL CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	121 Months
Due	Sep 1, 2033

Interest

Rate Type	Adjustable Rate

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BLACKSTONE MA
Property Address	20 MENDON ST, BLACKSTONE, MA 01504-1642
Transaction Type	Mortgage
Record Updated	Jan 17, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	065513-164
Date	Jun 30, 2021
Book Page	65513/164
Instrument	91259

Lender

Name	MEMBER ADVANTAGE MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	181 Months
Due	Jul 1, 2036

Tax Assessment & Valuation

Source: Worcester County and Blackstone Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Worcester County
County Subdivision	Blackstone Town
Unified School District	Blackstone-Millville School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$5,019.00 (+0.38%)	$340,500 (+2.84%) Land $168,400 Building $172,100	$414,520 (+5.19%)
2025	$5,000.00 (+22.46%)	$331,100 (+32.44%) Land $156,700 Building $174,400	$394,060 (+1.34%)
2024	$4,083.00 (-2.39%)	$250,000 (-3.29%) Land $156,700 Building $93,300	$388,835
2023	$4,183.00	$258,500 Land $156,700 Building $101,800

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 November 30, 2025 · 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	3 in force
Nearby Flood Claims	2 (1996–2005)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Oct 2005 · Severe Storms And 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 80% of the US · above 57% of Massachusetts
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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	BLACKSTONE WATER DEPARTMENT serves 9,463 people · EPA ID MA2032000
Water Source	Groundwater
Last State Inspection	Apr 2025
Lead	Under 1 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	None 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 267 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber	980 / 880

May also be available: Cox Communications, Spectrum.

Nearby Properties on Mendon St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures