Porter County, Indiana
Property data for Porter County (FIPS: 18127).
Property types in Porter County
About Porter County property data
Porter County is one of Indiana's 92 counties. The Porter County Assessor is responsible for determining the assessed value of all real property within the county using Indiana's market-value-in-use assessment standard.
Our data for Porter County includes parcel boundary geometry, assessment records from the statewide gateway file, and building characteristics where available from county CAMA systems.
Tools for Porter County
Tax Appeal
Check if your Porter County property is over-assessed.
Equity Audit
IAAO-compliant assessment equity report for Porter County.
More Indiana counties
Questions
How many properties are in Porter County?
Porter County property data is available through AribaTax. Our database includes residential, commercial, agricultural, and industrial parcels.
How are properties assessed in Porter County?
Porter County follows Indiana's market-value-in-use assessment standard. The county assessor values all real property, and assessments can be appealed through the county's Property Tax Assessment Board of Appeals (PTABOA).
How do I appeal my property tax in Porter County?
Property owners in Porter County can file a Form 130 appeal within 45 days of receiving their assessment notice, or by June 15, whichever is later. AribaTax can automatically analyze your assessment and file an appeal with supporting evidence.
Need Porter County property data?
Access parcel records, assessments, and building data for Porter County via API or bulk export.