Assessor's Office

The Assessor's Office assesses and records information on all property for the City of St. Louis.

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City Assessor

Michael Dauphin
(314) 622-4050
Email & full profile

The Assessor's Office assesses real and personal property, keeps records of all real estate transactions, and maintains a current record of property ownership in the City. The office is comprised of three sections: Personal Property, Real Property, and Records & Mapping. All sections work together to accurately identify, list, classify, and appraise all taxable properties in an effort to achieve fairness and equity in values. 

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Address Change Form for Personal Property
Update your mailing address of record for Personal Property (vehicle, boat, etc) in the City of St. Louis.

Address Change Form for Real Property
Update your mailing address of record for owners of real estate in the City of St Louis

Certificate of Value Form (COV)
Certificate of Value Form for Sale and/or Transfer of Real Estate in the City of St Louis

Obtain a Personal Property Tax Receipt
How to obtain a personal property tax receipt.

Tax Waiver (Statement of Non-Assessment)
How to obtain a Statement of Non-Assessment (Tax Waiver).






Contact Information


Phone: (314) 622-4050
Real Estate Appraisal: (314) 622-4185
Fax: (314) 622-3619

8:00 am - 5:00 pm
Monday  - Friday

External Website:

1200 Market St , Room 120
St. Louis, Missouri 63103

Map for the above address
Get directions to this address

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