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Barton County Courthouse
Home
Pay Taxes Online
Assessor
County Clerk
Commissioners
Recorder of Deeds
Collector Treasurer
Public Administrator
Historical Society
Emergency Management
Sheriff
911 Dispatch
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Barton County Assessor

Assessor Rick Johnson

Assessor's Office

1004 Gulf Street RM 109, Lamar, Missouri 64759, United States

417-682-3553

Hours

Open today

08:30 am – 04:30 pm

Barton County Assessor elect

Assessor elect chad johnson

Assessor's Office

1004 Gulf Street RM 109, Lamar, Missouri 64759, United States

417-682-3553

Hours

Open today

08:30 am – 04:30 pm

Want to get a head start on your 2024 Assessment?

Don’t forget all Assessments are DUE to the Assessor’s office by March 1st to avoid penalties.

Use our E-Filing system! Scan the QR code on your Assessment sheet, if you receive a Online Filing card then follow the link, or click on the E-File Personal Property below and get it knocked out in a breeze! 


If you have any questions don’t hesitate to reach out to the Barton County Assessor’s office at 417-682-3553.

Did you know?

Personal Property Taxes

Personal Property Taxes

Personal Property Taxes

You can get an estimate of how much your personal property taxes will be?


Just go to barton.missouriassessors.com and click on Personal Property Search.


Type in your name and get an estimate online. 


It is that easy. Check out the link below.


Click Here

BArton County GIS

Personal Property Taxes

Personal Property Taxes

Barton County has a GIS Website?

  • You can view aerial maps of the entire county or zoom in to your property.
  • You can search by owner's name or location's address.
  • You can use the filters to see what tax districts the property is in.
  • You can even use the FEMA Firm Flood Zone filter to see if the property lies within a flood zone.

Click on the link below and click on Accept & Continue as Guest to get started.

Check it out

Assessor Online Parcel Search

Search

E-File Personal Property

File Here

Barton County GIS Maps

Check It Out Here

Frequently Asked Questions

Please reach us at assessor@countyofbarton.gov if you cannot find an answer to your question.

To avoid penalty, return your personal property assessment list by March 1st. List all personal property owned on January 1st.


You can purchase a 24 x 36 County map with all Parcels 20 acres and over at the office for $20 or $25 for laminated. 


Plat Books are for sale in office for $30


A 1 year subscription for full access to the real estate data website is available for $200. Monthly subscription rates are also available upon request.


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