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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: A902000868 Parcel ID: 2-0119-6582-00-0163.0000000
Owner(s):
MCLAUGHLIN RALPH
843 WHISPERING ROCK DR
OFALLON, MO 63366-3140
Property Address: 843 WHISPERING ROCK DR 63366
School District: Fort Zumwalt
City: O'Fallon
Fire District: O'Fallon
Neighborhood Code: 1225
Subdivision: WINDSONG #1
Legal Description: WINDSONG #1 LOT 163
Lot Size: 0.1900 AC Site Map
Building Data
Year Built: 1990 Property Type: SINGLE FAMILY RESIDENCE (R)
Quality Code: R - 30 - Average Architectural Type: 1 - 1STY - 1 Story Building
Exterior Walls: 100% VINYL,
Bedrooms: 3 Total Area: 1,092
Bathrooms: 2 Base Area: 1,092
Half Bathrooms: 1 Parking Area: 484
Total Rooms: 5 Basement Area 1,092
Fireplaces: 1 Finished Basement Area: 831
Click to Enlarge
Assessed Value
Commercial Value: $0 Total Market Value: $248,049
Residential Value: $47,129 Land Value: $55,000
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
BURROUGHS MARY C 08/16/2024 $295,000 02024-033137
    $295,000 $270.15
LEFFLER ROBERT*LEFFLER ANNA 12/14/2007 $160,000 04893-002399
    $160,000 $146.52
HOGAN RENEE L*LEFFLER ANNA H*SCHLEETER SANDRA C 01/30/2006 $0 04403-002295
    $0 $0.00
RILEY JEFREY J*RILEY LORI A 09/30/2004 $156,000 03990-002031
    $156,000 $142.86
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Real Estate Tax Data
Property Tax Data
10-Year Property Value History
Tax Year Market Value Assessed Value
2024 $232,355 $44,147
2023 $232,355 $44,147
2022 $198,821 $37,776
2021 $198,821 $37,776
2020 $178,924 $33,996
2019 $178,924 $33,996
2018 $156,420 $29,720
2017 $156,420 $29,720
2016 $159,648 $30,333
2015 $159,648 $30,333