buy house 1 in 08/10 ,built house 2 and moved in 12/13. sold house 1 in12/16 gain 100K . past 5 years ( 08/10.-12/16) had lived in house 1 for 2 years , so I claim the exception . I sold house 2 in 07/17 gain 150K ,I have lived in house 2 for more than 2 years in the past 5 years . Can I claim the exception of $500K gain again ?
