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Please note: Information maintained by this office is for Assessment purposes only and should not be used to verify or transfer ownership. All maps maintained, provided and/or purchased are based on Assessment information and do not represent a legal survey of the parcels shown and shall not be used for conveyance or the establishment of property boundaries.

2025 Assessor Certified Values

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Property Details
Information is current as of 07/05/2025
Account Number: A850004319 Parcel ID: 2-057A-4476-04-0008.1000000
Owner(s):
BLANNER LAURA L
431 HEMBROCK ST
OFALLON, MO 63366
Property Address: 431 HEMBROCK ST 63366
School District: Fort Zumwalt
City: O'Fallon
Fire District: O'Fallon
Neighborhood Code: 1162
Subdivision: WOODLAWN ADDN-OFALLON
Legal Description: WOODLAWN ADDN BLK 4 W 1/2 LOTS 8 & 9
Lot Size: 60X100 Site Map
Building Data
Year Built: 1948 Property Type: SINGLE FAMILY RESIDENCE (R)
Quality Code: R - 25 - Fair to Average Architectural Type: 1 - 1STY - 1 Story Building
Exterior Walls: 100% VINYL,
Bedrooms: 1 Total Area: 768
Bathrooms: 1 Base Area: 768
Half Bathrooms: 0 Parking Area: 280
Total Rooms: 4 Basement Area 768
Fireplaces: 0 Finished Basement Area: 0
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Assessed Value
Commercial Value: $0 Total Market Value: $135,773
Residential Value: $25,796 Land Value: $40,000
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
BAIR HEATHER N 09/15/2014 $85,500 06241-000150
    $85,500 $111.33
BAIR MATHEW L 07/06/2005 $92,500 04221-001358
    $92,500 $120.44
RUFF TIMOTHY R 09/14/2001 $0 02664-001254
    $0 $0.00
11/01/1984 $0 01015-000180
    $0 $0.00
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Real Estate Tax Data
Property Tax Data
10-Year Property Value History
Tax Year Market Value Assessed Value
2024 $123,142 $23,397
2023 $123,142 $23,397
2022 $99,041 $18,818
2021 $99,041 $18,818
2020 $82,390 $15,654
2019 $82,390 $15,654
2018 $78,615 $14,937
2017 $78,615 $14,937
2016 $69,144 $13,137
2015 $69,144 $13,137