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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 09/13/2025
Account Number: 341580A000 Parcel ID: 2-0141-4274-00-0046.0000000
Owner(s):
BARTH PAMELA A REVOC LIV TRUST
305 ERNST PL
OFALLON, MO 63366
Property Address: 305 ERNST PL 63366
School District: Fort Zumwalt
City: Unincorporated
Fire District: O'Fallon
Neighborhood Code: 1181
Subdivision: FORT ZUMWALT HGTS
Legal Description: FORT ZUMWALT HGTS TRT 46
Lot Size: 0.5900 AC Site Map
Building Data
Year Built: 1966 Property Type: SINGLE FAMILY RESIDENCE (R)
Quality Code: R - 25 - Fair to Average Architectural Type: 1 - 1STY - 1 Story Building
Exterior Walls: 20% MASONRY VENEER, 80% VINYL,
Bedrooms: 3 Total Area: 1,308
Bathrooms: 1 Base Area: 1,308
Half Bathrooms: 0 Parking Area: 896
Total Rooms: 6 Basement Area 1,008
Fireplaces: 0 Finished Basement Area: 0
Click to Enlarge
Assessed Value
Commercial Value: $0 Total Market Value: $180,661
Residential Value: $34,326 Land Value: $48,000
Agriculture Value: $0  
Sales History
Previous Owner(s) Sale Date Sale Price Book/Year & Page/Doc No.
    Adj. Sale Price U.P.S.F.
BARTH ROBERT W*BARTH PAMELA A 06/03/2020 $0 07311-000236
    $0 $0.00
ZALABAK JOHN FRANCIS 04/01/1995 $77,000 01740-001356
    $77,000 $58.87
01/01/1980 $0 00816-001631
    $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
2025 $180,661 $34,326
2024 $189,264 $35,960
2023 $189,264 $35,960
2022 $143,886 $27,338
2021 $143,886 $27,338
2020 $132,051 $25,089
2019 $132,051 $25,089
2018 $123,841 $23,530
2017 $123,841 $23,530
2016 $130,797 $24,851
2015 $130,797 $24,851