How much house can I afford with a $70,000 salary?
Answer: Around $300,000 is a realistic purchase price for a single earner making $70k a year.
Using the common 28% of gross‑income rule, you can safely allocate about $1,633 per month to all housing costs. At the current 6.67% 30‑year fixed rate, a 20% down payment ($60,000) leaves a $240,000 loan. The principal‑and‑interest portion comes to roughly $1,300/mo. Add property tax (about 1.2% of price, $300/mo) and homeowner’s insurance ($80/mo) and you land at $1,680/mo – a hair above the 28% ceiling, but still doable if other debt is minimal.
How does debt‑to‑income (DTI) affect the ceiling?
Answer: Keep total DTI under 36% and your mortgage‑only DTI under 28% for the widest loan options.
Total DTI includes credit‑card, student‑loan, car‑loan, and mortgage payments divided by gross income. If you already owe $300/mo in student loans, the remaining room for a mortgage drops to about $1,300/mo, which nudges the affordable purchase price down to roughly $260k. The math is the same for a couple: combine incomes, then subtract all existing debt before applying the 28/36 thresholds. For a deeper dive on down‑payment myths, see our guide on How Much Down Payment Do You Actually Need for Your First Home?.
Could the Simpsons actually afford their Springfield home?
Answer: No – the cartoon’s $600,000 price tag would stretch a typical household well beyond the 28/36 limits.
Assume a dual‑income family earning $120k each ($240k total). With a 20% down payment ($120,000) the loan is $480,000. At 6.67% the monthly principal‑and‑interest is about $3,100. Property tax at 1.2% adds $600, and insurance $100, pushing total housing cost to $3,800/month. That equals 19% of gross income, which looks okay, but the total DTI spikes because the mortgage alone is 15% of income; any existing debt would push them over the 36% total‑DTI ceiling. In short, the beloved yellow house is more fantasy than finance.
What extra costs should I budget beyond the mortgage?
Answer: Expect 2‑5% of the purchase price for closing costs, plus potential PMI, maintenance, and utility upgrades.
Closing costs cover title insurance, appraisal, escrow fees and can range from $4,000 to $15,000 on a $300k home. If you put down less than 20%, private‑mortgage‑insurance (PMI) adds roughly 0.5‑1% of the loan annually – about $100‑$200/mo on a $240k loan. Ongoing maintenance averages 1% of the home’s value per year, so set aside $3,000 annually for a $300k property. A simple digital thermostat can shave a few dollars off your utility bill; you can find one on Amazon here: smart thermostat (paid link). As an Amazon Associate I earn from qualifying purchases.
Sources
- Freddie Mac PMMS — the 6.67% 30-year fixed rate used throughout this piece. Every other figure above (property tax, insurance, closing-cost range, PMI, maintenance) is our own illustrative estimate, not a verified fact from a named report or agency.