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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.

Values posted are 2026 preliminary values in accordance with RSMo 137.243.1. Notices of Real Estate Assessment will be mailed on property values that have changed for 2026 beginning in April. Final values will be certified by July 1, 2026.

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Property Details
Information is current as of 04/06/2026
Account Number: T031800575 Parcel ID: 4-0033-8961-00-0146.0000000
Owner(s):
MCPHERSON SHAWN B
2023 DARDENNE VALLEY DR
OFALLON, MO 63368
Property Address: 2023 DARDENNE VALLEY DR 63368
School District: Wentzville
City: Dardenne Prairie
Fire District: Wentzville
Neighborhood Code: 1301
Subdivision: DARDENNE LANDING #2
Legal Description: DARDENNE LANDING #2 LOT 146
Lot Size: 0.3200 AC Site Map
Building Data
Year Built: 2005 Property Type: SINGLE FAMILY RESIDENCE (R)
Quality Code: R - 35 - Average to Good Architectural Type: 20 - ATM - Atrium Ranch Building
Exterior Walls: 20% MASONRY VENEER, 80% VINYL,
Bedrooms: 3 Total Area: 2,088
Bathrooms: 3 Base Area: 2,088
Half Bathrooms: 1 Parking Area: 704
Total Rooms: 7 Basement Area 2,088
Fireplaces: 2 Finished Basement Area: 1,580
a simplified floor plan of the structures on the property outlining features of the structures and associated improvements.
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Assessed Value
Commercial Value: $0 Total Market Value: $451,286
Residential Value: $85,744 Land Value: $75,000
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
TRI MARK PARTNERS 12/05/2005 $60,000 04363-000374
    $60,000 $28.74
PREMIUM HOMES INCORPORATED 12/05/2005 $65,054 04363-000376
    $65,054 $31.16
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Real Estate Tax Data
Property Tax Data
10-Year Property Value History
Tax Year Market Value Assessed Value
2026 $451,286 $85,744
2025 $451,286 $85,744
2024 $424,188 $80,596
2023 $424,188 $80,596
2022 $356,226 $67,683
2021 $356,226 $67,683
2020 $311,014 $59,093
2019 $311,014 $59,093
2018 $298,214 $56,661
2017 $298,214 $56,661
2016 $252,072 $47,894