Westport Property Tax Quick Facts
- Location
- Westport, Indiana
- Decatur County
- Assessed By
- the Decatur County assessor
How to Appeal Property Taxes in Westport
Check your assessment
Enter your Westport address for a free 60-second check. We compare your assessed value against comparable sales and neighborhood data.
Get your evidence packet
If over-assessed, pay $45 for a complete appeal packet with comparable sales, equity analysis, and pre-filled forms for Decatur County.
File your appeal
Submit your appeal to Decatur County. Our filing guide walks you through every step.
About the Westport Property Market
Westport is a city located in Decatur County, Indiana. Every property inside the Westport city limits is assessed by the Decatur County assessor, which applies Indiana property tax rules uniformly across the county.
Because Westport property values are set at the county level, the same assessment rules apply to homes throughout the city. Homeowners who believe their Westport home is over-assessed have the right to file a appeal directly with Decatur County.
Indiana allows the assessor to defend or adjust the assessed value during a appeal, so Westport homeowners should build a strong evidence-based case before filing — which is exactly what ProtestMax generates for $45.
Westport Property Market Context
Westport sits within Indiana's broader property tax landscape as a city, and local assessments reflect both state rules and county-level mass appraisal practices.
Indiana market character
Indiana uses a cap of 1% of gross assessed value on homesteads (the "circuit breaker"), which limits tax bills but does not limit the underlying assessment. Over-assessments still matter because they affect other taxing jurisdictions and future sales.
How Indiana handles appeals
Indiana homeowners file a Form 130 appeal with the county assessor, then the Property Tax Assessment Board of Appeals (PTABOA), then the Indiana Board of Tax Review. The state is protest-friendly and has a clear process.
When to file in Westport
Appeals are due by June 15 of the year the taxes are payable (so appeal the 2026 bill by June 15, 2026). Don't miss this deadline — it's annual and strict.
Common Westport Property Types
Westport homeowners typically file protests across these property categories:
Single-family homes
The most common residential type and the dominant protest category.
Condominiums
Common in denser parts of the city and near employment centers.
Townhouses
Attached-home neighborhoods in newer subdivisions.
Small multi-family
Duplexes and 2-4 unit buildings assessed as income property.
Commercial
Retail, office, and small commercial along major corridors.
ProtestMax supports all of the above property types in Westport. Each appealpacket is tailored to the property's classification and uses comparable sales from Westport and surrounding Decatur County neighborhoods.
Westport Property Tax Appeal Questions
How do I appeal my property tax in Westport, Indiana?
What is the property tax rate in Westport?
When is the appeal deadline for Westport property taxes?
How much can I save on property taxes in Westport?
Can my Westport property tax increase from filing a appeal?
Nearby Cities in Decatur County
These Indiana cities share the same appeal deadline and are assessed by the Decatur County assessor.