On an $80,000 salary, you can typically afford a home priced between $240,000 and $320,000, depending on your down payment, debts, interest rate, and location.
The general rule of thumb is that you can afford a home priced at 3–4 times your annual gross income. On an $80,000 salary, that's $240,000–$320,000. However, lenders look at more than just income.
Most lenders use the 28/36 rule: your monthly housing costs (mortgage, taxes, insurance) shouldn't exceed 28% of your gross monthly income, and your total debt payments shouldn't exceed 36%. On $80K, that means your maximum monthly housing payment is about $1,867 (28% of $6,667/month).
With a 30-year mortgage at 6.5% interest and 20% down payment, a $1,867 monthly payment (including taxes and insurance) supports a home price of roughly $300,000. With less down payment or higher interest rates, the affordable price drops. With lower debts or a higher down payment, it increases.
A 20% down payment on a $300K home is $60,000. With less down, you'll pay PMI ($100–$300/month) and have higher monthly payments. FHA loans allow as little as 3.5% down.
Car payments, student loans, and credit card minimums reduce how much mortgage you qualify for. Every $500/month in existing debt reduces your home buying power by roughly $70,000.
A 1% difference in mortgage rate changes your monthly payment by about $180 per $300K borrowed. At 5.5% vs 7.5%, the difference in purchasing power is roughly $50,000.
Property taxes vary dramatically — from 0.3% in Hawaii to 2.2% in New Jersey. High property tax areas significantly reduce how much home you can afford on the same income.
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