Selling a Primary Residence and Later Building a New Primary Residence on Land Subdivided from the First Residence
I believe I understand the rules pertaining to selling a primary residence and a piece of land subdivided from a primary residence. My question is this: What if I buy a large piece of land, build a primary residence on it, live in it 2+ years then build my next primary residence on the same land, subdivide the two, then sell the first residence with its land? Can I exclude the gain on the first residence, and then later (after another 2+ years of residence) sell the second residence and exclude its gain?