Assessor
Johnson County Appraiser
Appeal Deadline
March 15 or 30 days from notice
Required Form
County Appraiser appeal form
Risk of Increase
No
Median Home Value
$340,000
Effective Tax Rate
1.46%
Estimated Annual Savings
$745
Based on 15% reduction
Johnson County Appraiser Portal
Access your property records, assessment details, and file appeals directly through the official Johnson County website.
Visit https://asr.jocogov.orgTips for Johnson County Appeals
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KC suburb — 11.5% residential assessment ratio
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File appeal with the County Appraiser
Step-by-Step
How to Appeal in Johnson County
Review your property assessment notice from Johnson County Appraiser. Verify the property details — square footage, bedroom count, lot size, and condition.
Research comparable sales in your area. Look for recent sales of similar properties that sold for less than your assessed value.
File your appeal by the March 15 or 30 days from notice deadline. You can file online at https://asr.jocogov.org, by mail, or in person.
Prepare your evidence packet. Include comparable sales data, property condition photos, and any repair estimates that affect value.
Attend your appeal hearing. Present your evidence clearly and focus on comparable sales that support a lower value.
Receive your decision. If the appeal is unsuccessful, check your options for further appeal.
No Risk of Increase
In Kansas, your assessed value cannot increase as a result of filing a appeal. Your value can only stay the same or go down. There is no risk to filing.
FAQ
Johnson County Property Tax Questions
How do I appeal my property tax in Johnson County, Kansas?
File a appeal with Johnson County Appraiser by the March 15 or 30 days from notice deadline. You can file online at https://asr.jocogov.org, by mail, or in person. ProtestMax generates your complete appeal packet for $45 flat.
What is the property tax rate in Johnson County?
The average effective property tax rate in Johnson County is approximately 1.46%. The median home value is $340,000, resulting in an average annual tax bill of approximately $4,964.
What is the appeal deadline for Johnson County?
The appeal deadline for Johnson County is March 15 or 30 days from notice. Make sure to file before this deadline to preserve your right to appeal.
How much can I save by appealing my Johnson County property tax?
A successful appeal in Johnson County typically reduces the assessed value by 10-20%. On the median home value of $340,000, a 15% reduction saves approximately $745 per year.
Can my property tax increase if I appeal?
No. In Kansas, your assessed value cannot increase as a result of filing a appeal. Your value can only stay the same or go down.