These states were the housing market MVPs, according to Realtor.com

Some states are faring better than others when it comes to housing affordability and homebuilding, according to a new report from Realtor.com.

The online real estate marketplace bestowed letter grades on America’s 50 states and Washington, D.C., in its "Grading the States: Affordability & Homebuilding Report Cards" report. Only three earned As.

Realtor.com looked at "housing affordability and the ability to meet future supply challenges through new construction" in determining how the states overall performed.