Warren County, MO Property Records
Property records in Warren, Missouri, are the official county documents that record real estate ownership, valuation, taxation, and transfers. They include parcel details, assessed values, deeds, deeds of trust, releases, and foreclosure notices. Buyers, owners, lenders, and researchers use them to confirm ownership, review financing history, and prepare for a sale or refinance.
Recorded documents in Warren County are kept by the Recorder of Deeds in Warrenton. The Warren County Recorder of Deeds website is the official starting point for Warren property records.
Warren County, MO Property Records & Statistics
Warren County has a median rent of $983, well above the Missouri median of $704 and the national median of $840.25. Renter-occupied housing is 18.3% of occupied homes, lower than the state's 20.88% and the national 21.81%, so ownership is the more common arrangement despite the higher rents.
The median home value is $222,900, far above the state median of $137,500 and the national $173,750. The median property tax rate of 0.8% is a little higher than Missouri's 0.76% and the national 0.74%, which adds to the ongoing cost of owning in the county.
Median household income is $76,045, well above the state's $55,167 and the national $65,108, helping offset the higher housing costs. The unemployment rate is 3.21%, above both the state's 2.24% and the national 2.87%.
Overall, the figures describe a higher-cost, higher-income market with expensive homes and rents, a slightly above-average tax rate, a low rental share, and unemployment above both benchmarks.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Warren
Warren County property records cover tax assessments, recorded deeds and mortgages, valuations, and foreclosure filings. The county has 25,254 total parcels, including 20,706 residential and 680 commercial parcels, and tax records cover 99.67% of the population for the 2024 assessment year. Recorded documents include 46,614 deeds and 30,759 mortgages, and valuation data covers 12,157 properties.
| Key Data | Details |
|---|---|
| Total Parcels | 25,254 |
| Residential Parcels | 20,706 |
| Commercial Parcels | 680 |
| Tax Record Coverage | 99.67% |
| Assessment Year | 2024 |
| Deed Records | 46,614 |
| Mortgage Records | 30,759 |
| Properties with Valuation Data | 12,157 |
| Latest Valuation Update | August 19, 2025 |
| Notice of Trustee Sale Records | 402 |
Assignment and Release Records
Assignment and release records show what happens to a mortgage after it is recorded. An assignment shows that a loan was transferred from one lender to another, while a release shows that the loan was paid off and the lien removed.
Warren County has 45,204 assignment and release records, including 5,211 assignment documents recorded from January 1, 2005, through August 29, 2025, and 39,950 release documents recorded from June 3, 2003, through September 2, 2025, plus 43 other documents.
These records help buyers and owners confirm that earlier mortgages were released, follow a loan between lenders, and identify liens that may still be open before a sale or refinance.
How to Search Warren County, MO Property Records
Warren County's recorded property documents are kept by the Recorder of Deeds in Warrenton. The county has 25,254 parcels, and the recorder's files include 46,614 deeds and 30,759 mortgages recorded from January 3, 2006 to August 21, 2025, along with assignments and releases.
To search recorded documents online, use the Warren County official records search. For office information, visit the Warren County Recorder of Deeds website, and for electronic filing see the Warren County e-recording page.
The office is at 101 Mockingbird Ln, Warrenton, MO, 63383, open Monday through Friday from 8:00 AM to 4:30 PM. Call 636-456-9800 with questions.
Start with an owner name or document type, narrow the results by date, and open the matching record to confirm the details. For assessed values, contact the county assessor.
Warren Registrar of Deeds
Warren County Recorder of Deeds
Warren County Property Records FAQ
How can I search Warren County property records by address?
Recorded documents can be searched through the Warren County official records search, generally by name or document type. For address-based assessment lookups, contact the county assessor. If a record is hard to find, call the Recorder of Deeds at 636-456-9800.
How can I find property owners in Warren County?
The latest recorded deed names the current owner. Search for it in the Warren County official records search, or see the Recorder of Deeds website. The office in Warrenton also helps visitors on weekdays.
How can I check a property's assessed value in Warren County?
The Warren County assessor sets assessed values, and the county's records reflect the 2024 assessment year. Contact the assessor's office for a particular parcel or an appraisal question. The Recorder of Deeds at 636-456-9800 can direct you if you need help.
Where can I find Warren County property tax bills and payment records?
Property tax bills are issued and collected by county offices rather than the recorder. Contact the Warren County collector in Warrenton with the owner's name or parcel number to request a bill or confirm payment. The Recorder of Deeds at 636-456-9800 can point you to the right office.
How can I find deeds and other recorded documents in Warren County?
Use the Warren County official records search to find deeds, mortgages, assignments, and releases. For electronic filing, see the e-recording page. The office is at 101 Mockingbird Ln, Warrenton, open Monday through Friday, 8:00 AM to 4:30 PM.
Where can I access Warren County parcel maps and GIS information?
Parcel maps for the county's 25,254 parcels are maintained by the assessor's office, which can provide copies on request. Call the Recorder of Deeds at 636-456-9800 for direction to the right contact. Parcel maps are a reference and not a legal survey.
How can I check permits and zoning information in Warren County?
Permit and zoning rules depend on the property's location. For land inside a city or town, contact its city hall. For unincorporated property, contact the county offices in Warrenton. The Recorder of Deeds at 636-456-9800 can help you find the correct contact.
How can I create a list of property owners in Warren County?
Review recorded deeds in the Warren County official records search to collect owner names one property at a time. For a larger list or bulk records, call the Recorder of Deeds at 636-456-9800 and ask what the office can provide.