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Largest Landowners in O'Brien County, IA

The owners holding the most land in O'Brien County, IA, ranked by total acreage across all their parcels.

Also in O'Brien County: largest parcels

#OwnerParcelsAcresAssessed value
1KVF FAMILY FARMS LLC371,274—
2JALAS, RONALD H & PAMELA J REVOC TRUST341,078—
3SCHMIT FARMS, INC301,071—
4BURMAKOW, GREG REVOC TRUST261,049—
5TJOSSEM, TRACY & JANICE REVOC TRUST31988—
6BRAINERD, STUART W ETAL24963—
7KONZ, THOMAS & RUTH LIVING TRUST27948—
8IOWA DEPT OF NATURAL RESOURCES31942—
9FOGELMAN, FRANK D & CHERYL A24922—
10AHLERS FARM, INC25910—
11SONSTEGARD FAMILY FARMS26887—
12VANKEKERIX, KENNETH L REV TRUST & LISA A REV TRUST27872—
13SONSTEGARD FAMILY FARMS, A PARTNERSHIP23863—
14MCCARTY, DANIEL F & DONNA M24820—
15HURTIG, JEFFREY L REV TR & KIM N REV TR23745—
16WIERINGA, ERWIN R & KATHLEEN I REV TRUST22733—
17DAMMAN, ROBERT G ETAL19732—
18PAULSEN, LEONARD & CINDY S JT REVOC LIVING TRUST18719—
19FISCH, BRIAN W ETAL20709—
20PHILS SIBS LLC22696—
21HORSTMANN, BONNIE J 1/2 & 1/2 LIEST17676—
22VOLLINK, GALEN & PATRICE REVOC TRUST21673—
23OOSTERHUIS, ARLYCE REV TRUST18625—
24TJOSSEM, JEFFREY A & SHERI K18621—
25HATTERMANN, JAMES C ETAL16620—

© 2026 LandBrief — parcel data compiled from county assessor and GIS sources. Provided for informational purposes only.

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