Lake County Property Search (South Dakota)

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

Lake County Equalization Department Madison SD 200 Center Street East 57042 605-256-7605


Lake County Auditors are responsible for maintaining accurate financial records on properties, including the appraisal and assessment of a property's value, which is used to determine Lake County property taxes. The Lake County Auditor’s Office collects data from on-site inspections, information submitted by owners, prior sales, and statistical analyses. The Auditor maintains current data on Lake County property value, owner information, inventories of parcels and structures, and parcel maps. The Office also provides property search databases for Lake County, SD.

Lake County Auditor Madison SD 200 Center Street East, Ste 1 57042 605-256-7600

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

Lake County Clerk Madison SD 200 Center Street East 57042 605-256-5644


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

Lake County Recorder of Deeds Madison SD 200 Center Street East 57042 605-256-7614


The Lake County Treasurer and Tax Collector’s Office is responsible for the collection of Lake County property tax revenue. The Treasurer and Tax Collector maintains current Lake County property tax information including Lake 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 Lake County, South Dakota.

Lake County Treasurer's Office Madison SD 200 Center Street East 57042 605-256-7618