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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 07/06/2025
Account Number: 330185A000 Parcel ID: 2-0042-S018-00-000K.1000000
Owner(s):
MUELLER CHRISTOPHER A
1001 HWY P
OFALLON, MO 63366-1015
Property Address: 1001 HWY P 63366
School District: Fort Zumwalt
City: O'Fallon
Fire District: O'Fallon
Neighborhood Code: 1184
Subdivision:
Legal Description: PT LOT K NW 1/4
Lot Size: 97X192X100X192 Site Map
Building Data
Year Built: 1978 Property Type: SINGLE FAMILY RESIDENCE (R)
Quality Code: R - 30 - Average Architectural Type: 1 - 1STY - 1 Story Building
Exterior Walls: 100% MASONRY VENEER,
Bedrooms: 2 Total Area: 1,211
Bathrooms: 1 Base Area: 1,211
Half Bathrooms: 0 Parking Area: 840
Total Rooms: 5 Basement Area 0
Fireplaces: 1 Finished Basement Area: 0
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Assessed Value
Commercial Value: $0 Total Market Value: $187,636
Residential Value: $35,651 Land Value: $33,000
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
MEYER REAL ESTATE CO 08/05/2016 $80,626 06587-001526
    $80,626 $66.58
MUELLER CHRISTOPHER A 06/17/2016 $80,626 06558-000662
    $80,626 $66.58
DUNN CHARLES E*DUNN CATHERINE M 10/12/2005 $134,000 04317-001304
    $134,000 $110.65
DUNN CHARLES E 01/01/1999 $0 02193-000521
    $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 $178,312 $33,880
2023 $178,312 $33,880
2022 $145,815 $27,705
2021 $145,815 $27,705
2020 $132,010 $25,082
2019 $132,010 $25,082
2018 $121,783 $23,139
2017 $121,783 $23,139
2016 $121,702 $23,124
2015 $121,702 $23,124