Tax Data Series

Real Property

Real Estate Sales Ratios
By Class of Property and by County, Calendar Year 1989

Under state law and Ohio Department of Taxation rules, real property in all counties is reappraised at 100 percent of market value every six years and updated the third year after each reappraisal. Thirty-five percent of the market value represents the assessed or taxable valuation of real property.

In order to verify that real property is being assessed at or close to 35 percent of market value, the Department of Taxation surveys real property transferred in each of Ohio's 88 counties. Sales ratios are calculated by dividing the total assessed (taxable) value of the transferred properties by the total consideration (sales price) paid for those properties.

The attached tables show a summary of sales ratios and numbers of sales for the four classes of property: agricultural, industrial, commercial and residential. Counties were either reappraised or updated in the years 1988 through 1990. These tables do not include property transfers which would make the ratios unrepresentative of sales activity in the area.

The survey, for the first six months of 1989, included 63,266 property transfers of which 58,707 were residential property transfers. The statewide assessment ratio (for sales of all classes of property) was 28.96. Agricultural property transfers had the highest statewide ratio of 31.08 while industrial property transfers had the lowest statewide ratio of 28.28.

The survey, for the second half of 1989, included 72,677 property transfers of which 68,374 were residential property transfers. The statewide assessment ratio (for sales of all classes of property) was 28.33. Again, agriculturial property transfers had the highest statewide ratio of 29.43 while industrial property transfers had the lowest statewide ratio of 27.71.