18 Sienna Cir, Upton, MA 01568 Property Records

Worcester County and Upton Town property record for 18 Sienna Cir, Upton, MA 01568 · Last verified July 2026

Property Summary

Property Type	Condominium
Details	2 bd · 1.5 ba · 1,880 sqft · built 2022
Lot Size	51.8 acres (2,259,927 sqft)
Owner	Individual Name on File
Last Sale	$698,590 (Dec 2022)
Tax Bill	$8,766 (2025)
Deeds & Mortgages	Dec 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`UPTO M:023 L:036.U59`

Property Details

APN / Parcel Number

Primary APN	`UPTO M:023 L:036.U59`
Alternative APN	`3401`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	2 Rooms
Stories	2 Stories
Building Area	1,880 sqft Living Area

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	18 SIENNA CIR
City	UPTON
State	MA
Zip	01568-4009
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Lot Number	36.U59
Jurisdiction	UPTON MA
Township / Civil Division	UPTON
Census Block Group	4
Census Block	4013
Census Tract	743100

Owner

Source: Worcester County and Upton Town records · APN UPTO M:023 L:036.U59

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

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

Owner of Record	Individual Name on File
Mailing Address	18 SIENNA CIR, UPTON, MA 01568-4009
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 07, 2022 · Amount on Record
Deed Sale	Dec 07, 2022 · Amount on Record
Deed Book / Page	68575 / 207
Record Updated	Sep 20, 2026

December 2022: Condominium Deed, Subdivision Related Transfer

Document Type	Condominium Deed
Jurisdiction	UPTON MA
Recording Date	Dec 07, 2022
Property Address	18 SIENNA CIR, UPTON, MA 01568-4009
Document Number	068575-207
Book / Page	68575 / 207
Instrument Date	Dec 07, 2022
Instrument	129535
Transaction Type	Subdivision Related Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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
Address	18 SIENNA CIR # UT59, UT59, UPTON, MA 01568-4009

Mortgage

Document Number	0000129536
Date	Dec 07, 2022
Instrument	129536

Lender

Name	PULTE MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Worcester County and Upton Town records · Assessment roll updated April 14, 2026 · Last verified July 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 and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$8,766.00 (+0.17%)	$666,600 (+4.21%) Building $666,600	$681,245 (+1.64%)
2024	$8,751.00	$639,700 Building $639,700	$670,225

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

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.