Cooper County Assessor

CHRISTY LINHART

660-882-2646

Christy Linhart

assessment_list.pdf
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FILING YOUR ASSESSMENT LIST ON LINE WILL BE AVAILABLE AFTER JANUARY 1, 2021
Instructions will be with your Assessment List that you receive in the mail.  You can only e-file if you have your account number and the pin that is on what was mailed to you.
e-file link:
coopercountyassessor.com

County Assessor


The Assessor's Office puts values on all Real Estate and Personal Property owned on January 1st of the year.

Personal Property:
            If you're new to the county please call or come in so we can get you on our rolls.
             If you lived in Cooper County and owned a vehicle on January 1st you will need to fill out an Assessment List if you haven't done so. 
             You may find this two page form available in a printable PDF to the left.  
IMPORTANT: You need to list name, address and phone number (if we have questions we need to be able to get ahold of you, if info is questionable your list won't be processed).  List what year you are filling the assessment out for.

Real Estate: 
             Unless you have a change of address real estate is automatic.  Once your deed is recorded we will get a copy and change the name of record.
             If at any time you have any questions please don't hesitate to call the office.  A member of my staff or myself will be happy to help you.

CURRENT STAFF:
Tina Ray - Field Tech
Danah Nichols - Deputy Clerk
Wendy Young - Field Tech
Gayle Linneman- Real Estate Clerk


cooper.integritygis.com - Link to our GIS Website - This website has photography and real estate information for Cooper County.

www.stc.mo.gov - Link to the State Tax Commission Website.

            We now have a convenient drop off box located at the public access door (North door) of the Courthouse.  This is shared with the Collector's Office.  You may drop off your assessment list and/or your tax payments at any time that suits your schedule.

Contact Information

Contact Info
Office:   660-882-2646
Fax:      660-882-0461
Email
assessor@coopercountymo.gov
Office Hours
Monday-Friday
9:00 AM - 5:00 PM
Closed 12-1 for lunch

Due to increasing security measures public should access the court house by using the North door (High St.).
Location
Cooper County Assessor's Office
200 Main Street, Room 22
Boonville, MO 65233

2nd floor of court house

Documents and Forms

Assessment list-mailed around January 1st to list vehicles etc.  Due back to Assessor's Office March 1st.  You can download a printable 2 page form above.

Impact Notices-notification to taxpayer that the assessed value of your real estate has increased.  Mailed the middle of June.  If you receive an Impact Notice in the mail you need to open it immediately and look at the value if you do not think that your property is worth the value that I have on it then you need to call or make an appointment right away.  If you wait until after July your value will not get changed until the next years taxes. Remember that the Assessor's Office determines value not taxes.

Sales letters-mailed to real estate with new ownership and the seller of said real estate on a monthly basis.  This letter and the requested information is used to update real estate and gives a better idea of market value in Cooper County.  Please return as soon as possible after you have received it.