You really need to consult a professional to do get the best guidance for your situation. However, here are two options that you should discuss with a qualified attorney or tax professional. One, you can lease your property to a Qualified Opportunity Fund and gain an interest in the fund. Then you will get the 10 year tax-free advantage on any gain from the sale of interest in the fund. Two, the other option is to sell your property to a Qualified Opportunity Fund. Then any capital gain will be eligible to defer by investing in any Qualified Opportunity Fund. If you invest the gain into the fund you sold the property to, you can not have an interest of more than 20%. This will take away all the tax benefits of an Opportunity Zone investment.