Avon Property Tax Quick Facts
- Location
- Avon, South Dakota
- Bon Homme County
- Assessed By
- the Bon Homme County assessor
How to Appeal Property Taxes in Avon
Check your assessment
Enter your Avon 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 Bon Homme County.
File your appeal
Submit your appeal to Bon Homme County. Our filing guide walks you through every step.
About the Avon Property Market
Avon is a city located in Bon Homme County, South Dakota. Every property inside the Avon city limits is assessed by the Bon Homme County assessor, which applies South Dakota property tax rules uniformly across the county.
Because Avon property values are set at the county level, the same assessment rules apply to homes throughout the city. Homeowners who believe their Avon home is over-assessed have the right to file a appeal directly with Bon Homme County.
South Dakota allows the assessor to defend or adjust the assessed value during a appeal, so Avon homeowners should build a strong evidence-based case before filing — which is exactly what ProtestMax generates for $45.
Avon Property Market Context
As a city in South Dakota, Avon inherits the state's assessment framework — which shapes how over-valuations occur and how homeowners can fight them.
South Dakota market character
South Dakota has no state income tax, so property taxes carry more weight — effective rates are around 1.1%. The state assesses residential at 85% of market value, and rapid growth in Sioux Falls and Rapid City has created assessment pressure.
How South Dakota handles appeals
South Dakota homeowners appeal to the local Board of Equalization, then the county Board, then the Office of Hearing Examiners. The three-step process is homeowner-friendly.
When to file in Avon
Local board appeals are due by the Thursday before the third Monday in March. Very tight window — file early.
Common Avon Property Types
Avon 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 Avon. Each appealpacket is tailored to the property's classification and uses comparable sales from Avon and surrounding Bon Homme County neighborhoods.
Avon Property Tax Appeal Questions
How do I appeal my property tax in Avon, South Dakota?
What is the property tax rate in Avon?
When is the appeal deadline for Avon property taxes?
How much can I save on property taxes in Avon?
Can my Avon property tax increase from filing a appeal?
Nearby Cities in Bon Homme County
These South Dakota cities share the same appeal deadline and are assessed by the Bon Homme County assessor.