Union County Assessor Property Search
Official source: Union County Assessor, Iowa
Open the county resource Learn how to find your parcel's CSR2Iowa farmland research
Union County: a careful place to begin.
A Union County assessor lookup can give every co-owner the same public place to begin. From there, the family can assign the deed, lease, correspondence, and unanswered questions to the right review path.
This page is educational research support, not legal, tax, or financial advice. It does not recommend a rent amount or interpret a lease.
County property resource
Find the record before drawing conclusions.
County assessor property-search portal for parcel and property-record research. The assessor portal is a public-record reference and does not replace title work, a survey, lease review, legal advice, or parcel-specific rent research.
Make the next review easy to hand off
Save a dated portal reference and a brief note about its role in the file. When another sibling or adviser joins later, they can understand the research without assuming the portal answered every question.
Use each source for its own job
The property search helps organize public information but does not determine title, boundaries, lease duties, tax consequences, or an appropriate rent.
Give the tenant one consistent family point of contact after the ownership group aligns on the facts.
Sources and verification
What this page is—and is not—using.
USDA NASS reports a county non-irrigated-cropland cash-rent estimate, while Iowa State’s survey reports respondents’ judgments of typical cash rents for crop acres. The figures are separate context, not a formula or recommendation for a particular parcel.
USDA NASS Quick Stats – Iowa county cash rent
USDA National Agricultural Statistics Service · 2026 · Named county row for non-irrigated cropland cash rent.
Cash Rental Rates for Iowa—2026 Survey (Ag Decision Maker C2-10)
Iowa State University Extension and Outreach · 2026 · Directly named Union County survey reference.
Source review: September 11, 2026. Status: 2026 county context released from retained official records. This page is educational information, not legal, tax, or financial advice.
First month
Start with the records you already have.
The free Iowa-first checklist helps you gather documents, read the current lease, and prepare questions for the right local professional.
Get the free checklistAnonymous Rent Index
Help build a clearer local picture.
Share cash rent anonymously. Do not include your name, address, tenant, or parcel details.