187 Main St, Blackstone, MA 01504 Property Records

Worcester County and Blackstone Town property record for 187 Main St, Blackstone, MA 01504

Property Summary

Property Type	Residential Multi-Family (5+ Units)
Details	5 bd · 2 ba · 1,928 sqft · built 1910
Lot Size	0.215 acres (9,380 sqft)
Owner	2 Trust Names on File
Last Sale	$45,000 (Jan 1997)
Tax Bill	$12,280 (2026)
Deeds & Mortgages	Apr 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`BLAC M:0008 B:0000 L:51`

Property Details

APN / Parcel Number

Primary APN	`BLAC M:0008 B:0000 L:51`
Alternative APN	`3652`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Building Area	1,928 sqft Living Area
Gross Area	3,120 sqft
Basement Area	964 sqft
Unfinished Basement	964 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Lot Area	9,380 sqft (0.215 acres)
Total Buildings	4 Buildings

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	3652
Street Address	187 MAIN ST
City	BLACKSTONE
State	MA
Zip	01504-2232
Property Category	Residential
Property Type	Residential > Multi-Unit > Residential Multi-Family (5+ Units)
Local Zoning Code	C
Legal Lot Number	51
Jurisdiction	BLACKSTONE MA
Township / Civil Division	BLACKSTONE
Census Block Group	2
Census Block	2011
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

187 Main St, a residential property, is owner-occupied and held in a trust since January 1997.

Source: Worcester County and Blackstone Town records, as of October 20, 2026

Owner of Record	2 Trust Names on File
Mailing Address	187 MAIN ST, BLACKSTONE, MA 01504-2232
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 3, 1997 · Amount on File
Deed Sale	Jan 3, 1997 · Amount on File
Prior Sale	Jan 3, 1996 · Amount on File
Deed Document Number	1997
Deed Book / Page	18588 / 216
Transfer Doc	035717-355
Record Updated	Oct 29, 2026

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BLACKSTONE MA
Recording Date	Apr 8, 2026
Property Address	187 MAIN ST, BLACKSTONE, MA 01504-2232
Document Number	073420-227
Book / Page	73420 / 227
Instrument Date	Feb 11, 2026
Instrument	2026822
Transaction Type	Transfer
Record Updated	Aug 27, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

The 2026 property tax bill for 187 Main St was $12,280, up 20.7% from the year before.

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	$12,280.00 (+20.68%)	$833,100 (+23.62%) Land $114,200 Building $718,900	$1,141,805 (-)
2025	$10,176.00 (+50.38%)	$673,900 (+62.62%) Land $123,600 Building $550,300	$1,141,805 (-0.36%)
2024	$6,767.00 (-4.93%)	$414,400 (-5.8%) Land $117,100 Building $297,300	$1,145,985
2023	$7,118.00	$439,900 Land $123,600 Building $316,300

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

Flood

FEMA maps place 187 Main St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
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

Wildfire risk around 187 Main 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	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.

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