Inquiries regarding valuation of property, residential real estate, commercial real estate, individual personal property and commercial personal property contact:
- Johnson County Appraiser's Office
11811 S. Sunset Dr., Suite 2100; Olathe, Kansas; 66061-7060
Customer Service - 913-715-9000 | Fax - (913) 715-0010
Office hours: M-F, 8-5
Email Webmaster - for technical assistance regarding Appraiser's Web site
Other Customer Inquiries:
Inquiries regarding Mill levies, special assessments, specific tax calculations, legal descriptions, splits and combinations, abatements, taxing districts, address changes, Kansas Homestead Act, Circuit Breaker, or food sales tax refunds contact:
- Records and Tax Administration
111 S. Cherry, Suite 1200; Olathe, Kansas; 66061-3273
913-715-0775
Inquiries regarding current tax payments, delinquent taxes/interest, tax payments and/or refunds or payments under protest contact:
- Treasury and Financial Management
111 S. Cherry, Suite 1500; Olathe, Kansas; 66061
913-715-2600
Inquiries regarding Johnson County Government and its services:
- Office of the Board of County Commissioners
111 S. Cherry, Olathe, Kansas 66061
913-715-0430
Inquiries regarding Wastewater EDU mill levy on tax bill:
- Wastewater
11811 S. Sunset Dr., Suite 2500, Olathe, KS 66061
913-715-8500
Inquiries regarding delinquent sales:
- Legal Department
111 S. Cherry, Olathe, Kansas 66061
913-715-1867
Inquires regarding building codes or contractor licensing:
- Planning and Codes
111 S Cherry, Olathe, Kansas, 66061
913-715-2200
Inquires regarding maps and mapping:
- Automated Information Mapping System (AIMS)
111 S. Cherry, STE 2000, Olathe, Kansas 66061
913-715-1600
Inquires related to appeals that are being processed by the state:
- Kansas.gov/cota/
Eisenhower State Office Building
700 SW Harrison, Suite 1022, Topeka, KS 66603
785-296-2388
