Assessor's Office

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

Email (314) 622-4185 More contact info


Virtual Lobby

In-person customers for the Assessor's Office must use the virtual lobby.

You will receive a text message confirming your place in line and another when you may enter the building.

Enter the virtual lobby queue

Personal Property Services

Declare Your Personal Property
Declare your personal property online, by mail, or in person by April 1st and avoid a 10% assessment penalty.

Obtain a Personal Property Tax Receipt
Instructions for how to find City of St. Louis personal property tax history, print a tax receipt and/or proceed to payment.

Obtain a Tax Waiver (Statement of Non-Assessment)
Residents with no personal property tax assessed in the prior year can obtain a statement of non-assessment (tax-waiver)

Pay Your Personal Property Tax
Personal property taxes are due by December 31st of each year.

Update Personal Property Name or Address
Instructions to update your name or mailing address of record for Personal Property (vehicle, boat, etc) in the City of St. Louis.

Real Property Services

Apply For A Property Tax Exemption
Information to apply and determine tax-exempt status for property.

Obtain a Disabled Prisoner of War Tax Exemption
Disabled prisoners of war can be exempt from real estate taxes.

Obtain a Real Estate Tax Receipt
Instructions for how to find City of St. Louis real estate tax payment history, print a tax receipt and/or proceed to payment.

Search For Addresses And Property Ownership
Search Addresses for ownership and property information for any property in the City of St. Louis

Update Real Estate Owner Address
Instructions on how to update your mailing address of record, for owners of real estate in the City of St Louis


2024 Individual and Business Personal Property Declarations - Blank
Address Change Form for Personal Property
Address Change Form for Real Property
Certificate of Value Form (COV)
Disabled POW Affidavit
Personal Property Tax Exemption Form
Real Property Tax Exemption Form

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 composed 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.

Learn more


Contact Information


Phone: (314) 622-4185
Fax: (314) 622-3619

8:00 am-5:00 pm

Social Media:
Follow Office of the Assessor on twitter.

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

Map for the above address
Get directions to this address

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