City of St. Louis Assessor's Office - Administrative

City of St. Louis Assessor's Office

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Statement of Purpose

The responsibility of the Assessor's office is to assess real and personal property, keep records of all real estate transactions and maintain a current record of property ownership in the City. In every odd year, the Assessor will assess all real property located within the City in accordance with a two year assessment and equalization maintenance plan approved by the State Tax Commission. The office is funded through reimbursements from the state and commissions from other taxing jurisdictions.

Helpful Links

Assessor's Property Database

Geo St. Louis

Frequently Asked Questions About Property Assessment

Missouri Homestead Preservation Credit for Seniors

Circuit Breaker Program for Seniors

Department Phone Numbers

Administrative  314-622-4050

Real Property   314-622-4185 (Residential and Commercial)

Personal Property  314-622-4171(Individual) or 314-622-4181(Business)

Real Estate Records  314-622-3212

If you live in the State of Missouri, but not in the City of St. Louis, you need to contact the county where you reside.

Contact Information for Assessors in other Missouri Counties


If you are not sure what county your city or town is in, click on the link below and select the city or town where you reside.

Missouri City/County Lookup

Contact Information

Phone: (314) 622-4050
Fax: (314) 622-3619

8:00 am - 5:00 pm
Monday thru Friday

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

Get directions to this address
Map for the above address


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