The median home price in Metairie is $318,000, with a local 30-year mortgage rate of 6.9%. A buyer putting 20% down carries a loan of $254,400, generating a monthly P&I payment of $1,675. Adding property taxes ($122/mo) and homeowners insurance ($133/mo) brings total monthly PITI to $1,930.
Metairie's property tax rate of 0.46% is among the lower rates in the country, which improves overall affordability by keeping total PITI closer to the principal and interest payment alone. On the Metairie median home, that is $122/month, or $1,463 per year.
Louisiana levies a state income tax, which affects take-home pay and effective buying power. High-income earners in Metairie should factor state tax liability into their overall housing budget — mortgage interest may be deductible on both federal and state returns.