How Much House Can I Afford? A Complete 2026 Guide

If you've typed "how much house can I afford" into Google more than once this month, you're not alone. It's one of the most searched questions among U.S. homebuyers, and for good reason: the answer isn't a single number. It depends on your income, your debts, your down payment, and how much of your monthly budget you're comfortable putting toward a mortgage.

This guide walks through exactly how much home you can afford based on real income figures, the rules lenders actually use, and how to land on a number that fits your life, not just your loan approval.

The Quick Answer: A Simple Rule of Thumb

Before the detailed math, here's the shortcut most financial planners use: aim to spend no more than 28% of your gross monthly income on housing costs, and no more than 36% of your gross monthly income on total debt, including that housing payment. This is known as the 28/36 rule, and it's the foundation nearly every affordability calculation is built on.

In dollar terms, most buyers can comfortably afford a home priced at roughly 3 to 5 times their annual household income, depending on your down payment, debt load, and current mortgage rates.

How Much House Can I Afford Based on Income?

Here's a rough breakdown of comfortable home prices at different income levels, assuming a 10% down payment, a 6.5% interest rate, and minimal other debt:

• $60,000/year income — around $210,000 to $250,000
• $80,000/year income — around $280,000 to $330,000
• $100,000/year income — around $350,000 to $410,000
• $120,000/year income — around $420,000 to $490,000
• $150,000/year income — around $525,000 to $610,000

These ranges shift quickly with even small changes to your down payment or existing debt, which is exactly why a generic answer online is never quite right for your situation.

How Expensive of a Home Can I Afford? It's More Than Income

Income is only one piece of the puzzle. Four other factors swing your number up or down significantly:

1. Your Down Payment

A bigger down payment reduces your loan amount and your monthly payment, and it can eliminate private mortgage insurance (PMI) entirely if you reach 20%. Someone putting 20% down can typically afford a more expensive home than someone putting 5% down, even at the same income.

2. Your Existing Debt

Car payments, credit cards, and student loans all count against your back-end DTI ratio. Two people earning the exact same salary can qualify for very different loan amounts if one has $600 a month in other debt and the other has none.

3. Your Interest Rate

Mortgage rates directly affect your monthly payment, and therefore how much home fits your budget. A one-point rate difference can shift your affordable price range by tens of thousands of dollars.

4. Property Taxes & Insurance

These vary enormously by state and even by county. A $400,000 home in a low-tax area and a $400,000 home in a high-tax area can have monthly payments that differ by several hundred dollars.

How Much House Payment Can I Afford Each Month?

Instead of thinking in home price, it often helps to think in monthly payment. Using the 28% front-end rule, here's what a comfortable monthly housing payment looks like at different incomes:

• $60,000/year → about $1,400/month
• $80,000/year → about $1,865/month
• $100,000/year → about $2,335/month
• $120,000/year → about $2,800/month
• $150,000/year → about $3,500/month

This monthly figure needs to cover principal, interest, property taxes, homeowners insurance, and PMI if applicable, often shortened to the acronym PITI.

How Much Home Can You Afford: Comfortable vs. Stretch Budget

Here's something most online calculators don't tell you: the maximum amount a lender approves you for and the amount that's actually comfortable to live with are often two very different numbers.

A lender may approve you using the full 36% back-end DTI limit, sometimes higher for certain loan programs. But stretching to that maximum often leaves little room for savings, emergencies, or simply enjoying your income. Many financial advisors recommend staying closer to the 28% front-end figure, treating the lender's maximum as a ceiling, not a target.

This is exactly the distinction our Home Affordability Calculator is built around; it shows both a comfortable price range and a stretch budget side by side, so you can see the difference for your own numbers rather than guessing.

How Much Home Can We Afford as a Couple or Family?

If you're buying with a partner or spouse, lenders combine both incomes and both sets of debt to calculate your affordability together. This usually increases your buying power substantially, but it's worth running the numbers with combined income, combined monthly debts, and a shared down payment to get an accurate household figure, rather than estimating based on one income alone.

Using a Home Loan Affordability Calculator

Plenty of tools exist online for this, including well-known real estate sites offering a Zillow mortgage payment calculator style tool that estimates monthly payments based on listing prices. These can be useful for a quick, single-property estimate.

Where a dedicated home loan affordability calculator like ours differs is that it works backward from your income and debt to a full price range, rather than forward from a single home's price to a payment. That makes it more useful in the early stages of house hunting, before you've picked a specific property, since it tells you what price range to search within in the first place.

Frequently Asked Questions

How much house could I afford with no other debt?

With no existing debt, your back-end and front-end DTI limits are effectively the same, which usually means you can afford a higher-priced home than someone with the same income carrying car payments or credit card balances.

What credit score do I need to get the best affordability?

A higher credit score, generally 740 and above, typically qualifies you for lower interest rates, which directly increases how much home fits your monthly budget at the same payment amount.

Does rent I currently pay affect how much house I can afford?

Not directly in the lender's calculation, but it's a useful personal benchmark. If your current rent is well below the 28% affordability threshold, it may be worth choosing a home price on the more conservative end of your range.

Should I use the lender's maximum approval amount?

Not necessarily. A lender's maximum reflects what you can technically qualify for, not what leaves room in your budget for savings, maintenance, and unexpected costs. Many buyers are better served by their comfortable range rather than their absolute maximum.

Find Your Own Number

General guidelines are a helpful starting point, but your actual affordable price range depends on your specific income, debt, down payment, and local taxes and insurance costs. Use our free Home Affordability Calculator to see your comfortable and stretch budget side by side, or start with our Mortgage Calculator if you already have a home price in mind and want to see the full monthly payment breakdown.