Olathe, KS Historic Preservation: Historic-Cultural Monuments (2026)
Key Facts
- Board size
- 7 members
- Designation requires
- owner's written consent
- Alteration requires
- Certificate of Appropriateness
- Demolition delay
- at least 90 days
- Penalty
- $100-$500 per day
Summary
Olathe designates buildings, sites, and districts with historical, architectural, archaeological, or cultural importance as historic landmarks; once designated, owners need Historic Preservation Board approval before altering, moving, or demolishing the property.
“Historic landmark” means a historic resource that has been designated, with the written consent of the owner(s) of record, as having historical, architectural, archaeological, or cultural importance or value which the City’s Governing Body determines shall be protected, enhanced and preserved in the interest of the culture, prosperity, education and welfare of the public. “Historic landmark” may also include the interior of a structure with written consent from the owner(s) of record. “Historic landmark” includes all state and national registered structures provided the owner(s) of record consents in writing to the inclusion. “Historic resource” means a site, land area, building, structure or object, including appurtenances and environmental setting, which has historical, cultural, aesthetic, architectural and/or archaeological significance, or is a site, land area, building, structure, or object with potential importance or value. “Maintenance” means any cleaning, painting or restoration that does not result in the alteration of a historic landmark, site or structure. “Original Town” Overlay District Zoning means the additional zoning standards in Section 18.20.280 of the Unified Development Ordinance of the City of Olathe.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 26-39, passed July 21, 2026).
Full Breakdown
Under Chapter 2.84, Olathe's Governing Body may designate a building, site, or district as a historic landmark or historic district when it has historical, architectural, archaeological, or cultural importance, meets Board criteria such as fifty years of age, and the owner consents in writing. A seven-member Historic Preservation Board administers designations and reviews Certificate of Appropriateness applications for major and minor projects that alter, move, or affect a designated property; demolition or moving permits face at least a ninety-day delay while alternatives are explored.
Violations & Fines
Altering, moving, demolishing, or defacing a designated historic landmark without an approved Certificate of Appropriateness is a separate offense each day, fined $100 to $500 in combination with civil enforcement remedies.
Frequently Asked Questions
What makes a property a historic landmark in Olathe?
Can I remodel a building once it's a designated landmark?
Sources & Official References
Other rules in Olathe
Compare Olathe to another location·View the Kansas historic preservation overview
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