Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 24, 2026 and October 2, 2026.
Derby, Kansas, in Sedgwick County, has about 27,000 residents (2024 Census Bureau estimate). The title to a parcel in Derby is in the deed records of the Register of Deeds and its taxable value is set by the County Appraiser; what is built on it is a matter for the city. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, city permits and records, evictions and court cases, records requests, directory links and common questions.
Related guides: Derby public records, Sedgwick County property records, Derby arrest records, Derby warrants, Derby inmate search, Derby criminal records, Kansas arrest records and Kansas inmate search.
Deeds, Mortgages and Liens in Derby
Deeds, mortgages, liens and easements that affect title to land in Derby are recorded by the Register of Deeds, which indexes them by name and sells copies.
SearchSystems opened and checked the Register of Deeds' page at sedgwickcounty.org/register-of-deeds/online-land-record-search (page title: Online Land Record Search | Sedgwick County, Kansas), Monday-Friday, 8 a.m. to 5 p.m., which answered when SearchSystems opened it on September 24, 2026.
Assessed Values and the Tax Roll in Derby
What a parcel in Derby is taxed on is the business of the County Appraiser, which also keeps the parcel maps.
SearchSystems opened and checked the County Appraiser's page at sedgwickcounty.org/appraiser/real-property (page title: Real Property | Sedgwick County, Kansas), which answered when SearchSystems opened it on September 24, 2026.
Permits and City Records in Derby
Building permits, zoning and code cases are the city's own. For Derby, SearchSystems opened and checked the city hall page at derbyks.gov/113/City-Council (page title: City Council | Derby, KS), phone 316-788-3132, 611 N. Mulberry Rd. Ste. 300 Derby, KS 67037, which answered when SearchSystems opened it on September 26, 2026.
Evictions and Court Cases About Land in Derby
Court cases about land from Derby, evictions among them, are filed in the Sedgwick County District Court.
Asking a County Office for a Record
Under the Kansas Open Records Act a county office must answer a request within 3 business days, and it may charge staff time and copying. The county records request page SearchSystems verified is at sedgwickcounty.org/fire/forms/records-request (page title: Records Request | Sedgwick County, Kansas).
More Official Property and Land Records Pages for Sedgwick County
The SearchSystems directory, online since 1997, lists the official pages for Sedgwick County and Kansas. These property pages and recorded document pages from its Sedgwick County listing were opened again on October 2, 2026 and each one still answers:
- Property Taxes (ssc.sedgwickcounty.org)
- Search Land Records (sedgwickcounty.org)
Frequently Asked Questions
Who records deeds in Derby?
The Register of Deeds, at sedgwickcounty.org. Deeds, mortgages and liens on land in Derby are filed there, and the County Appraiser (sedgwickcounty.org/appraiser/real-property) has the assessment records.
Who sets the assessed value of a property in Derby?
The County Appraiser, whose page SearchSystems verified is at sedgwickcounty.org/appraiser/real-property.
Where are evictions from Derby filed?
In the Sedgwick County District Court. The file is public unless the court seals it.
Is this the official Derby website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.