Any person having any right, title, or interest in or lien upon any property sold has the right to redeem the property within three years after any such sale by paying the amount of the delinquent assessment with interest thereon at the rate of one percent per month or fraction thereof. Upon such redemption the treasurer shall issue a certificate therefor and shall call in and cancel the certificate of purchase theretofore issued. Certificates of redemption shall be filed in the office of the county clerk and recorder of the county where the property is situated.
C.R.S. § 31-25-1115