Mountains
Custer value protests start while the valuation window is open
A Porch Note from Colorado Porch — plain-English local details for all 64 Colorado counties.
When a value notice lands and the number looks too high, the moment to act is now, not when the tax bill arrives and the figure has already hardened. There is a set period each year to question a real property valuation directly with the assessor, and a later step beyond that to appeal to the County Board of Equalization.
Use the open window to gather facts rather than feelings. Pull the property record and check the land size, the improvement details, the classification, and any sales information you would want the assessor to weigh against the figure on the notice.
Tone does real work here. “The record shows the wrong square footage” gives the assessor something to fix; “the taxes are unfair” gives them nothing to act on.
It also helps to keep the issues separate. A value protest is an argument about value evidence. Payment due dates, mill levies, and the various district taxes all ride along with that value, but they are not what this step decides. Start in the assessor’s office, and start while the window is still open. The Custer County Assessor page is where the dates and contact details live.
Sources
Official or primary sources used for this note. Local details can change, so confirm before acting.