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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 04/02/2026
Account Number: 524500A075 Parcel ID: 3-0016-5052-00-0213.0000000
Owner(s):
ALLEN MICHAEL K &
ALLEN TONYA S
4040 SAN FERNANDO LN
ST CHARLES, MO 63304
Property Address: 4040 SAN FERNANDO LN 63304
School District: Francis Howell
City: Unincorporated
Fire District: Cottleville
Neighborhood Code: 1144
Subdivision: CHARLES VLG #2
Legal Description: CHARLES VLG #2 LOT 213
Lot Size: 59X110X72X110 Site Map
Building Data
Year Built: 1977 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: 3 Total Area: 1,216
Bathrooms: 1 Base Area: 1,216
Half Bathrooms: 0 Parking Area: 264
Total Rooms: 6 Basement Area 1,040
Fireplaces: 1 Finished Basement Area: 0
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: $243,432
Residential Value: $46,252 Land Value: $38,570
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
MATHIS ROGER L 08/28/2000 $102,000 02434-000861
    $102,000 $83.88
SAPUTO JOHN L AN GLORIA J 06/01/1998 $55,000 02089-001223
    $55,000 $45.23
HEGGER KENNETH M 03/01/1990 $0 01309-001975
    $0 $0.00
HEGGER KENNETH AND MARSHA 06/01/1989 $0 01270-000199
    $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
2026 $243,432 $46,252
2025 $243,432 $46,252
2024 $222,705 $42,314
2023 $222,705 $42,314
2022 $181,842 $34,550
2021 $181,842 $34,550
2020 $159,247 $30,257
2019 $159,247 $30,257
2018 $140,459 $26,687
2017 $140,459 $26,687
2016 $123,294 $23,426