The State of Wisconsin is a market-value state. This means each municipality must maintain parcel data and assess property to be within at least 10% of fair market value. In 2022, properties in Green Valley were revalued to 100% market value. A periodic market revaluation keeps property values in compliance with state statutes. As property sales increase/decrease on the open market, assessments will be adjusted to ensure fairness and equity. You will be notified via mail if your assessed value changes. You will then have an opportunity to speak with an assessor during the open book period. Please provide evidence to share with the assessor such as a recent appraisal, images of substantial damages, etc.

Assessors will periodically be in the Town to check on permits, new construction, requests for inspections, recent sales, etc. Maintaining up-to-date assessment data ensures proper market data is used to assess your property fairly and equitably.