When visiting the county assessor's office, bring your property's parcel number or street address to quickly locate your assessment record, and bring supporting documentation if you are disputing a valuation. Lake County Equalization Department is located at 200 Center Street East, Madison, SD. Many assessor offices also maintain online portals where you can review your assessed value and exemption status before visiting in person.
Lake County Equalization Department Contact Information
Address, Phone Number, and Hours for an Assessor in Lake County, South Dakota.
| Name | Lake County Equalization Department |
| Address | 200 Center Street East, Madison SD 57042 Map |
| Phone | (605) 256-7605 |
| Website | |
| Hours |
Map of Lake County Equalization Department
About Lake County Equalization Department
The Lake County Equalization Department, located in Madison, South Dakota, determines the value of all taxable property in Lake County, SD. Taxable property includes land and commercial properties, often referred to as real property or real estate, and fixed assets owned by businesses, often referred to as personal property. Property assessments performed by the Assessor are used to determine the Lake County property taxes owed by individual taxpayers.
- Property assessment values and annual reassessment notices for parcels in Lake County Equalization Department's jurisdiction
- Homestead, senior citizen, veteran, and disability exemption applications
- Formal assessment appeals and informal review requests
- GIS parcel maps, property boundary data, and ownership record corrections