21 River St, Upton, MA 01568 Property Records

Worcester County and Upton Town property record for 21 River St, Upton, MA 01568 · Last verified April 2026

Property Highlights

Property Type	Residential > Multi-Unit > Triplex
Bedrooms	3 Beds
Bathrooms	3 Baths
Architecture Style	Triplex
Year Built	Built 1950
Square Footage	1,952 sqft Living Area
Lot Size	66,647 sqft (1.53 acres)
Last Sale	$71,500 (1990)
Tax Bill	$6,642.00 (2025)

Owner

Source: Worcester County and Upton Town records · APN UPTO M:016 L:119

Assessment roll updated April 14, 2026 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	19 RIVER ST, UPTON, MA 01568-1104
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 30, 1990 · Amount on Record
Deed Sale	Mar 30, 1990 · Amount on Record
Last Transfer Date	Sep 18, 2025
Transfer Doc	072566-342
Record Refreshed	Jun 08, 2026

September 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	UPTON MA
Recording Date	Sep 22, 2025
Property Address	21 RIVER ST, UPTON, MA 01568-1104
Document Number	072566-342
Book / Page	72566 / 342
Instrument Date	Sep 18, 2025
Instrument	81041
Transaction Type	Transfer
Record Updated	Oct 15, 2025

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	19 RIVER ST, UPTON, MA 01568-1104

Tax Assessment & Valuation

Source: Worcester County and Upton Town records · Assessment roll updated April 14, 2026 · Last verified April 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$6,642.00 (+1.53%)	$505,100 (+5.63%) Land $276,200 Building $228,900
2024	$6,542.00 (+23.02%)	$478,200 (+24.73%) Land $268,800 Building $209,400
2023	$5,318.00	$383,400 Land $224,000 Building $159,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Worcester County (25027C), updated November 30, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Wildfire Risk	Low above 20% of the US · above 58% of Massachusetts
Wildfire Likelihood	About 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`UPTO M:016 L:119`
Alternative APNs	`M:016 B:L:119` `997`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	4 Rooms
Units	3 Units
Building Area	1,952 sqft Living Area
Gross Area	5,144 sqft Gross Area
1st Floor	1,952 sqft 1st Floor
Basement Area	1,952 sqft Basement
Unfinished Basement	952 sqft Unfinished
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Triplex Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	66,647 sqft (1.53 acres)
Deck Area	Deck Area

Utilities and HVAC

Heating System	Hot Water Heating
Heating Fuel	Oil Heating Fuel

Location & Zoning

Street Address	21 RIVER ST
City	UPTON
State	MA
Zip	01568-1104
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Triplex
Legal Lot Number	119
Jurisdiction	UPTON MA
Minor Civil Division	UPTON
Census Blockgroup	2
Census Block	2010
Census Tract	743100