20 Sienna Cir, Upton, MA 01568 Property Records

Worcester County and Upton Town property record for 20 Sienna Cir, Upton, MA 01568

Property Summary

Property Type	Condominium
Details	2 bd · 1.5 ba · 2,240 sqft · built 2022
Lot Size	51.8 acres (2,259,927 sqft)
Owner	2 Trust Names on File
Last Sale	$794,220 (Dec 2022)
Tax Bill	$10,112 (2026)
Deeds & Mortgages	Dec 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`UPTO M:023 L:036.U58`

Property Details

APN / Parcel Number

Primary APN	`UPTO M:023 L:036.U58`
Alternative APN	`3400`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	2 Rooms
Stories	2 Stories
Building Area	2,240 sqft Living Area
Gross Area	4,186 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	2,259,927 sqft (51.8 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	20 SIENNA CIR
City	UPTON
State	MA
Zip	01568-4009
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	3
Legal Lot Number	36.U58
Jurisdiction	UPTON MA
Township / Civil Division	UPTON
Census Block Group	4
Census Block	4013
Census Tract	743100

Owner

20 Sienna Cir, a condominium, is owner-occupied and held in a trust since December 2022.

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

Owner of Record	2 Trust Names on File
Mailing Address	20 SIENNA CIR, UPTON, MA 01568-4009
Occupancy	Owner Occupied
Owner Type	Company
Vesting	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	Dec 12, 2022 · Amount on File
Deed Sale	Dec 12, 2022 · Amount on File
Deed Document Number	2022130888
Record Updated	Oct 29, 2026

December 2022: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	UPTON MA
Recording Date	Dec 12, 2022
Property Address	20 SIENNA CIR, UPTON, MA 01568-4009
Document Number	068590-178
Book / Page	68590 / 178
Instrument Date	Nov 16, 2022
Instrument	130888
Transaction Type	Transfer
Record Updated	May 21, 2024

Transaction

Amount	Amount 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
Address	20 SIENNA CIR # 58, 58, UPTON, MA 01568-4009

Tax Assessment & Valuation

The 2026 property tax bill for 20 Sienna Cir was $10,112, up 1.8% from the year before.

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$10,112.00 (+1.83%)	$773,100 (+2.38%) Building $773,100	$761,051 (-12.36%)
2025	$9,930.00 (+0.2%)	$755,100 (+4.24%) Building $755,100	$868,395 (+2.63%)
2024	$9,910.00	$724,400 Building $724,400	$846,165

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

Flood

FEMA maps place 20 Sienna Cir in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.

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	1 (1979)
Most Recent Claim	Jan 1979 · 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 20 Sienna Cir 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 58 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20