Iowa County, IA Property Records
Property records in Iowa, Iowa document ownership, legal descriptions, assessed values, property taxes, transfers, liens, mortgages, plats, and other recorded land information. These records are useful for buyers, sellers, property owners, attorneys, lenders, and researchers who need to verify ownership, review tax history, confirm boundaries, or investigate past transactions affecting a parcel.
Official Iowa property records are typically maintained at the county level by the county assessor, auditor, treasurer, and recorder, depending on the type of information needed. Assessment and tax details are usually available through county assessor or treasurer offices, while deeds, mortgages, and other recorded instruments are handled by county recorders. Users can find statewide guidance and links to local offices through the Iowa Department of Revenue’s resources for Iowa property records.
Iowa County, IA Property Records & Statistics
Iowa County has a median rent of $695, below the state median of $739 and the national $840.25. Only 14.94% of occupied homes are renter-occupied, under the state's 19.29% and the national 21.81%, so most households own their homes.
The county stands out for home values. The median home value is $183,100, well above Iowa's $134,900 and even above the national $173,750. Property taxes are somewhat higher than the state's: the county's median rate of 1.34% compares with 1.27% in Iowa and 0.74% nationally.
Median household income is $70,750, ahead of the state's $67,426 and the national $65,108. The unemployment rate is 1.42%, lower than 1.88% in Iowa and 2.87% nationwide.
These figures describe a higher-value ownership market. Homes cost more than the state and national medians, rents stay below them, and incomes and employment are both strong. The higher value is partly offset by a property tax rate that runs above the state average.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Iowa
Iowa County property records include tax assessments, recorded deeds and mortgages, property valuations, and foreclosure filings. The county has 18,644 total parcels, including 7,389 residential and 744 commercial parcels, and tax records cover 97.52% of the population for the 2024 assessment year. Recorded documents include 14,834 deeds and 13,091 mortgages, and valuation data covers 5,350 properties.
| Key Data | Details |
|---|---|
| Total Parcels | 18,644 |
| Residential Parcels | 7,389 |
| Commercial Parcels | 744 |
| Tax Record Coverage | 97.52% |
| Assessment Year | 2024 |
| Deed Records | 14,834 |
| Mortgage Records | 13,091 |
| Properties with Valuation Data | 5,350 |
| Latest Valuation Update | August 19, 2025 |
| Notice of Sale Records | 412 |
Assignment and Release Records
Assignment and release records show how a mortgage changes after it is recorded. An assignment documents a transfer of the loan to a new lender or holder, while a release shows the debt was paid and the lien removed from the property.
Iowa County has 20,351 assignment and release records, including 2,061 assignment documents, 18,260 release documents, and 30 other documents. Assignments were recorded from January 5, 2005, to August 5, 2025, and releases from April 7, 1998, to August 14, 2025.
Researchers can use these records to find who holds a mortgage, follow a loan across lenders, and confirm earlier loans were released. The long release history can help buyers, owners, and title professionals verify older liens before a sale or refinance.
How to Search Iowa County, IA Property Records
Iowa County deeds, mortgages, and related documents are recorded by the Iowa County Recorder's Office in Marengo. The county's records cover 18,644 parcels, deed and mortgage filings from January 3, 2006, to July 31, 2025, valuation data for 5,350 properties, and foreclosure filings from August 30, 2006.
Start with the Iowa County Recorder's Office website for office details, forms, and recording information. To search recorded documents online, use the Iowa County official records search.
The office is at 901 Court Avenue, Marengo, IA 52301, open Monday through Friday, 8:00 AM to 4:30 PM, and can be reached at 319-642-3622.
Before searching, have a property address, owner name, or parcel number ready. Enter the most complete details you have, review results, and compare names and recording dates to confirm the right property. If a record doesn't appear online, call the office for help.
Iowa Registrar of Deeds
The Iowa County Probate Office is located at 901 Court Avenue, Marengo, IA, 52301 and can be reached at 319-642-3622. Office hours are Monday-Friday 8:00 AM – 4:30 PM. Records can be accessed through lti2.gmdsolutions.com or the official website iowacounty.iowa.gov.
Iowa County Recorder’s Office
Iowa County Property Records FAQ
How can I search Iowa County property records by address?
Use the Iowa County official records search for recorded documents, or visit the Iowa County Recorder's Office. If an address doesn't bring up a parcel, call 319-642-3622 for help matching it to an owner name or parcel.
How can I find property owners in Iowa County?
Owners of record appear on deeds recorded in Iowa County. Search by owner name in the official records search, or call the Recorder's Office at 319-642-3622. The county holds 14,834 deed records from January 3, 2006, to July 31, 2025.
How can I check a property's assessed value in Iowa County?
Iowa County's tax records reflect the 2024 assessment year, last updated by the assessor on November 28, 2024. The county assessor sets assessed values, so contact that office for a specific parcel. The Recorder's Office at 319-642-3622 can direct you.
Where can I find Iowa County property tax bills and payment records?
Iowa county treasurers bill and collect property taxes. For Iowa County bills or payment history, contact the treasurer at the courthouse in Marengo. The Recorder's Office at 319-642-3622 can share the number. The county's tax records cover tax year 2024.
How can I find deeds and other recorded documents in Iowa County?
Deeds, mortgages, assignments, and releases are recorded by the Iowa County Recorder's Office at 901 Court Avenue, Marengo, open Monday through Friday, 8:00 AM to 4:30 PM. Search online through the official records search.
Where can I access Iowa County parcel maps and GIS information?
Iowa County has 18,644 parcels. Parcel maps and GIS layers are generally kept by county assessment or mapping offices, not the Recorder. Call 319-642-3622 to find which department hosts them. Maps are for reference and are not legal surveys of boundaries.
How can I check permits and zoning information in Iowa County?
Permits and zoning are not handled by the Recorder's Office. For Iowa County, call 319-642-3622 and ask for the right county contact, and check with city hall for properties inside Marengo or another city, where local rules may apply.
How can I create a list of property owners in Iowa County?
Owner lookups work one property at a time through recorded deeds in the official records search. To request a larger owner list, call the Recorder's Office at 319-642-3622 and ask about copy or bulk services.