the butler county assessor’s office may provide property information to the public as is without warranty of any kind, expressed or implied. Assessed values are subject to. the butler county tax assessor's office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate. butler county assessor dave wangsness 428 6th street po box 304 allison, ia 50602 voice: may 1, 2023 · butler county assessor. Home | contact us | accessibility | site map |. increases in assessed value of individual parcels of property, as determined by the assessor, may exceed four percent within a jurisdiction. Property tax credits & exemptions. the butler county assessor may provide property information to the public as is without warranty of any kind, expressed or implied. Assessed values are subject to change by.
