Washington County, Indiana
Property data for Washington County (FIPS: 18175).
Property types in Washington County
About Washington County property data
Washington County is one of Indiana's 92 counties. The Washington 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 Washington County includes parcel boundary geometry, assessment records from the statewide gateway file, and building characteristics where available from county CAMA systems.
Tools for Washington County
Tax Appeal
Check if your Washington County property is over-assessed.
Equity Audit
IAAO-compliant assessment equity report for Washington County.
More Indiana counties
Questions
How many properties are in Washington County?
Washington County property data is available through AribaTax. Our database includes residential, commercial, agricultural, and industrial parcels.
How are properties assessed in Washington County?
Washington 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 Washington County?
Property owners in Washington 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 Washington County property data?
Access parcel records, assessments, and building data for Washington County via API or bulk export.