$37.4 million in county ad val tax bills mailed out last week Posted in: News The 2019 ad valorem tax bills went into the mail Thursday to Kingfi sher County property owners. County Treasurer Robin Rother announced that the 2019 ad valorem tax abstract totals $37,442,543 based on a county net assessed valuation of $468,627,410. That is up from $33,200,584 last year, thanks primarily to oil and ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!