Based on Depreciation, how much did this seller pay?

[Adam R.]

I’m looking at a mobile home park and they provided the income statement. Based on the depreciation amount listed, I’m trying to determine how much the seller paid for the property. Depreciation amount was $60k per year. No park owned homes. Using my simple approach of 15 year amortization (60k x 15), I get $900k. Any better way to determine this?