Assessor
Delaware County Board of Assessment Appeals
Appeal Deadline
August 1
Required Form
County form
Risk of Increase
Rare but possible
Median Home Value
$270,000
Effective Tax Rate
2.5%
Estimated Annual Savings
$1,013
Based on 15% reduction
Delaware County Board of Assessment Appeals Portal
Access your property records, assessment details, and file appeals directly through the official Delaware County website.
Visit https://www.delcopa.gov/assessmentsTips for Delaware County Appeals
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High effective tax rate makes appeals valuable
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File with the Board of Assessment Appeals
Step-by-Step
How to Appeal in Delaware County
Review your property assessment notice from Delaware County Board of Assessment Appeals. 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 August 1 deadline. You can file online at https://www.delcopa.gov/assessments, 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.
FAQ
Delaware County Property Tax Questions
How do I appeal my property tax in Delaware County, Pennsylvania?
File a appeal with Delaware County Board of Assessment Appeals by the August 1 deadline. You can file online at https://www.delcopa.gov/assessments, by mail, or in person. ProtestMax generates your complete appeal packet for $45 flat.
What is the property tax rate in Delaware County?
The average effective property tax rate in Delaware County is approximately 2.5%. The median home value is $270,000, resulting in an average annual tax bill of approximately $6,750.
What is the appeal deadline for Delaware County?
The appeal deadline for Delaware County is August 1. Make sure to file before this deadline to preserve your right to appeal.
How much can I save by appealing my Delaware County property tax?
A successful appeal in Delaware County typically reduces the assessed value by 10-20%. On the median home value of $270,000, a 15% reduction saves approximately $1,013 per year.
Can my property tax increase if I appeal?
In Pennsylvania, there is a theoretical risk that your assessed value could increase as a result of a appeal. However, this is rare in practice, and most appeals result in a reduction or no change.