Calculate maximum mortgage on $100,000 annual income. See home price, monthly payment, and down payment. Free mortgage calculator.
On a $100,000 annual salary, the 28% rule allows $2,333/month for housing. At current 7% mortgage rates, that supports approximately $350,000-$380,000 in home price with 20% down. However, your actual buying power depends on your credit score, other debts, down payment, and local property tax rates.
Monthly gross: $8,333. 28% housing limit: $2,333/month. At 7% interest 30-year: supports $350,000 mortgage. With 20% down ($87,500): home price up to $437,500. With 10% down on $380,000 home: $38,000 down + $342,000 mortgage = $2,275/month PI plus taxes and insurance.
Best markets for $100K income buyers in 2026: Midwest cities like Columbus, Indianapolis, Kansas City. Southern metros like Charlotte, Atlanta, Nashville suburbs. Mountain West like Boise and Salt Lake City suburbs. Difficult markets: San Francisco, LA, NYC, Seattle where median homes exceed $800,000.
Using the 2.5-3x income rule: $250,000-$300,000 conservative, $350,000-$400,000 with strong credit and low debt. The 28% payment rule at current rates supports $350,000-$380,000 with 10-20% down. Your actual limit depends on credit score, other debts, and lender-specific requirements.
In 2026, $100,000 is solidly middle class for home buying in most US markets outside the most expensive coastal cities. It comfortably supports $350,000-$400,000 in home price. In Midwest and Southern markets, that buys a very nice home. In SF or NYC, it barely covers a small condo.
At 7% interest with 20% down ($80,000), a $400,000 home has monthly PI of $2,129 plus taxes and insurance $400-700/month = total PITI $2,529-$2,829/month. The 28% rule requires $108,000-$121,000 in annual income to qualify comfortably.
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