Lyon County Property Search

Search free Lyon County IA property, land, and tax records through local government assessors, auditors, clerks, property appraisers, deeds recorders, treasurers, tax collectors, city halls, and town halls.


The Lyon County Assessor is responsible for determining the value of property in order to determine Lyon County property taxes. The Lyon County Assessment Office collect data from on-site inspections, value assessments for construction or improvements, comparable sales, and calculations of depreciation. The Lyon County Tax Assessor maintains current data on every parcel in the Lyon County, which includes ownership information, maps of property lines, inventories of parcels and structures, and the value of all the property in the Lyon County, IA. The Lyon County Assessor’s Office can answer questions regarding Lyon County property tax appeals and assessments, Lyon County property tax rates and payment due dates.

Lyon County Assessor's Office Rock Rapids IA 206 South 2nd Avenue 51246 712-472-8550


The Lyon County Clerk files important documents and preserves municipal records in order to maintain an archive of Lyon County property records that can be accessed by the public. The Clerk's Office is a valuable source of information on property in Lyon County, Iowa. The Lyon County Clerk's Office contains documentation on real estate excise taxes, registered land, and property transactions, as well as land documents including Lyon County deeds, mortgages, and liens on properties.

Doon City Clerk Doon IA 100 3rd Avenue 51235 712-726-9303

George Clerk George IA 120 S Main St 51237 712-475-3612

Inwood City Clerk Inwood IA 103 S Main St 51240 712-753-4833

Lester City Clerk Lester IA 501 N Thomas St 51242 712-478-4411

Lyon County Clerk Rock Rapids IA 206 South 2nd Avenue 51246 712-472-8530


The Lyon County Recorders of Deeds maintain public records, particularly documents related to property and land records, and make them available for public access in Lyon County, IA. The Office of Recorder of Deeds in Lyon County is a valuable source of information on property records The Recorder of Deeds maintains documents on land transactions within its jurisdictions, including Lyon County deeds and titles, mortgages, property ownership records, surveys, and easements, as well as tax liens.

Lyon County Recorder of Deeds Rock Rapids IA 206 South 2nd Avenue 51246 712-472-8528


Lyon County Town Halls and City Hall are the chief administrative offices that runs the town or city. The Town Hall or City Hall often maintains records related to the locality, including Lyon County property taxes, property value assessments, and land transactions, as well as property sales and transfers in Lyon County, Iowa.

Larchwood City Hall Larchwood IA 909 Broadway Street 51241 712-477-2366

Little Rock City Hall Little Rock IA 402 Main Street 51243 712-479-2852

Little Rock Old Town Hall Little Rock IA 301 Main Street 51243 712-479-2436


The Lyon County Treasurer and Tax Collector’s Office is responsible for the collection of Lyon County property tax revenue. The Treasurer and Tax Collector maintains current Lyon County property tax information including Lyon County property ownership information, GIS Maps, tax maps, historical property tax rates, lists of sold parcels, and is also charged with the sale of properties due to a default on taxes in Lyon County, Iowa.

Lyon County Treasurer's Office Rock Rapids IA 206 South 2nd Avenue 51246 712-472-8500