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2025 Assessor Certified Values

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Property Details
Information is current as of 09/18/2025
Account Number: T072300090 Parcel ID: 4-0038-A218-00-0025.0000000
Owner(s):
BROWN MICHAEL W &
VANCIL BROWN JANE A
40 MASON HILL DR
LAKE ST LOUIS, MO 63367
Property Address: 40 MASON HILL DR 63367
School District: Wentzville
City: Lake St. Louis
Fire District: Wentzville
Neighborhood Code: 1362
Subdivision: MASON GLEN #1
Legal Description: MASON GLEN #1 LOT 25
Lot Size: 0.3300 AC Site Map
Building Data
Year Built: 2007 Property Type: SINGLE FAMILY RESIDENCE (R)
Quality Code: R - 35 - Average to Good Architectural Type: 1 - 1STY - 1 Story Building
Exterior Walls: 20% MASONRY VENEER, 80% VINYL,
Bedrooms: 3 Total Area: 1,984
Bathrooms: 3 Base Area: 1,984
Half Bathrooms: 0 Parking Area: 713
Total Rooms: 6 Basement Area 1,950
Fireplaces: 1 Finished Basement Area: 1,460
Click to Enlarge
Assessed Value
Commercial Value: $0 Total Market Value: $442,114
Residential Value: $84,002 Land Value: $90,000
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
BROWN MICHAEL W 10/15/2015 $10 06435-001659
    $10 $0.01
JOHNSON YUST DEVELOPMENT COMPANY INC 02/27/2008 $0 04935-002218
    $0 $0.00
TJC MASON GLEN LLC 02/27/2008 $318,998 04935-002220
    $318,998 $160.79
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Real Estate Tax Data
Property Tax Data
10-Year Property Value History
Tax Year Market Value Assessed Value
2025 $442,114 $84,002
2024 $429,445 $81,595
2023 $429,445 $81,595
2022 $337,985 $64,217
2021 $337,985 $64,217
2020 $341,806 $64,943
2019 $341,806 $64,943
2018 $305,077 $57,965
2017 $305,077 $57,965
2016 $319,457 $60,697
2015 $284,774 $54,106