Finance · 6 min read

How Much House Can I Afford on a $150,000 Salary?

At $150,000 a year, the question changes shape. Lower down the income scale, the 28/36 rule is usually the thing stopping you from buying more house. At $150,000, the math supports a home between $615,264 and $692,172, and for most people at this income, the lender will approve that comfortably. The harder question becomes whether you should actually spend that much, not whether you can.

The 28/36 math

Gross monthly income on $150,000 comes to $12,500. The 28% housing cap sits at $3,500 a month, and the 36% total debt cap at $4,500 a month. At 6.5% on a 30-year fixed loan, $3,500 a month in principal and interest supports a loan of roughly $553,738. With 10% down, that translates to a home price near $615,264. With 20% down, the same payment stretches to about $692,172.

Run your own scenario through the mortgage calculator to see the exact monthly breakdown.

What this buys

A $615,000 to $692,000 budget covers a large, well-appointed home in most US metros, and in many parts of the country it reaches into luxury territory. In high-cost coastal cities it still buys a solid, comfortably sized home rather than anything extravagant, which is a useful reminder that "affordable" is always relative to local prices, not to your paycheck alone.

Approved for more than you should spend

This is the core tension at higher incomes: a lender's approval reflects what you can technically carry, not what fits comfortably with your other goals. A $3,500 monthly housing payment is well within reach on $150,000, but committing the full 28% still leaves less room for investing, travel, a growing family's expenses, or simply not feeling squeezed if income dips for a stretch. The classic advice among financial planners at this income bracket is to treat the lender's number as a ceiling, not a target, and to build the actual budget around what lets you keep saving aggressively, not around the biggest mortgage you can qualify for.

$150,000 vs $100,000: why it's not just 1.5x

A $100,000 salary supports a home between $410,176 and $461,448. A $150,000 salary, 50% more income, supports $615,264 to $692,172, which happens to track roughly the same 50% at the low end of the down payment range. But the comparison undersells a few real-world frictions that kick in on the bigger house: property tax is typically a flat percentage of home value, so it scales up directly with the price; the mortgage interest deduction only helps if you itemize, and at higher incomes the standard deduction often already beats itemizing unless the loan is quite large; and PMI, insurance and maintenance costs also scale with home value. None of this erases the benefit of the higher income, but it does mean the jump in genuinely usable home-buying power is smaller than the raw percentage difference in salary implies.

Check the whole budget, not just housing

Because the housing payment at this income can look comfortably affordable in isolation, it's easy to under-account for everything else: retirement contributions, childcare, existing debt, and simple lifestyle inflation that tends to creep up alongside a bigger paycheck. Before committing to a number near the top of your approval range, run your full monthly picture through the budget calculator so the mortgage payment is sized against your actual spending, not just your gross income.

Recap

A $150,000 income supports a $615,264 to $692,172 home under the 28/36 rule, with a $3,500 monthly housing ceiling. At this income the binding constraint usually isn't lender approval, it's how much of that ceiling you actually want to use once retirement savings, taxes and lifestyle spending are accounted for.

Frequently asked questions