The median home price in District of Columbia is $645,000, with a current 30-year fixed mortgage rate of 6.9%. A buyer putting 20% down on the median home would carry a loan of $516,000, resulting in a monthly principal and interest payment of $3,398. Once property taxes and insurance are added, total monthly housing costs reach $3,968.
Property taxes in District of Columbia average 0.56%, well below the national average of 1.1%. On the median District of Columbia home, property taxes add $301/month to total housing costs.
District of Columbia levies a state income tax of 4%–10.75%, which affects take-home pay and therefore what you can realistically budget for housing. Mortgage interest may be deductible on both federal and District of Columbia state returns — consult a tax professional for your situation.