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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: 427843C014 Parcel ID: 3-0003-5206-00-0019.0000000
Owner(s):
BOSSOMO RHONDA S
277 ANCIENT ELMS CT
LAKE ST LOUIS, MO 63367
Property Address: 1541 DARTMOUTH DR 63303
School District: Francis Howell
City: St. Charles
Fire District: St. Charles
Neighborhood Code: 1300
Subdivision: LYNNBROOK #1
Legal Description: LYNNBROOK #1 LOT 19
Lot Size: 60X100 Site Map
Building Data
Year Built: 1986 Property Type: SINGLE FAMILY RESIDENCE (R)
Quality Code: R - 25 - Fair to Average Architectural Type: 1 - 1STY - 1 Story Building
Exterior Walls: 100% PLYWOOD,
Bedrooms: 3 Total Area: 936
Bathrooms: 1 Base Area: 936
Half Bathrooms: 0 Parking Area: 312
Total Rooms: 5 Basement Area 936
Fireplaces: 0 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: $198,484
Residential Value: $37,712 Land Value: N/A
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
MONTANDON DAVID AN ANNETT 08/01/1997 $80,900 01969-000864
    $80,900 $86.43
COSGROVE RICHARD M 04/01/1995 $73,000 01741-001786
    $73,000 $77.99
COLLINS JOAN M 01/01/1992 $55,000 01415-001500
    $55,000 $58.76
LYNNBROOK LAND CO 11/01/1986 $67,900 01116-001105
    $67,900 $72.54
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Real Estate Tax Data
Property Tax Data
10-Year Property Value History
Tax Year Market Value Assessed Value
2026 $198,484 $37,712
2025 $198,484 $37,712
2024 $177,266 $33,681
2023 $177,266 $33,681
2022 $149,147 $28,338
2021 $149,147 $28,338
2020 $138,979 $26,406
2019 $138,979 $26,406
2018 $121,798 $23,142
2017 $121,798 $23,142
2016 $104,797 $19,911