I bought a house in June 16; son moved in to sell his old house and buy this one; finally sold old house in Jan 17. Is there a way to deduct taxes and interest?

I bought a house in June 16 so son could sell his current residence.  He moved in June 16, but was unable to sell old home until June 17.  He has not been able to get finances together to but this home yet.  Is there a way for me to deduct the interest, and real estate taxes on the house I bought?  I will rent it to him this year at a fair market value and sell it to him in the future.