House Affordability Calculator

🏑 Calculate Your Affordable Home Price

Estimate the maximum home price you can afford based on your financial details. Adjust the inputs below and click "Calculate".

Estimated affordability

Max monthly housing payment (PITI): β€”
Estimated max home price: β€”
Suggested price range: β€”
Author: Generated β€’ Last updated: January 16, 2026

🏑 Calculate Your Affordable Home Price

Estimate the maximum home price you can afford based on your financial details. Adjust the inputs below and click "Calculate".

Estimated affordability

Max monthly housing payment (PITI): β€”
Estimated max home price: β€”
Suggested price range: β€”
Author: Generated β€’ Last updated: January 16, 2026

How Much House Can I Afford?

One of the most important decisions in the home-buying process is knowing exactly how much house you can afford. If you’re wondering, β€œI make $70,000 a year, how much house can I afford?” or asking, β€œHow much house can I afford with an 80k salary or 100k salary?”, you are not alone.

This article will explain everything you need to know about home affordability, including how to use a House Affordability Calculator to determine the right home price for your unique financial situation. The goal is to provide you with a detailed, step-by-step understanding of how much you can afford, with real-life examples, and optimized for SEO to make sure you’re at the top of Google search results.


What is the House Affordability Calculator?

The House Affordability Calculator is a tool that helps determine the maximum home price you can afford based on your income, debts, down payment, and interest rate. Instead of relying on vague rules of thumb like income Γ— 3, this tool gives you a personalized estimate, considering your specific financial situation.

The House Affordability Calculator is designed to:

  • Calculate your maximum monthly housing payment (PITI: principal, interest, taxes, insurance).

  • Factor in your debt-to-income (DTI) ratio to give a precise home price estimate.

  • Adjust for your down payment and loan terms to offer a range of realistic home prices.


How Does the House Affordability Calculator Work?

The calculator works by applying standard lending criteria, such as the 28/36 rule, to determine how much you can afford:

  1. 28% Housing Rule:
    A common guideline is that 28% of your gross monthly income can be used for housing expenses (mortgage payment, property taxes, insurance, HOA fees). This ensures your housing expenses stay manageable within your income.

  2. 36% Total Debt Rule:
    Your total debt payments, including your housing costs and other monthly obligations (student loans, car payments, credit card debt), should not exceed 36% of your gross monthly income.

Step-by-Step Breakdown of How the Calculator Works:

  1. Input Annual Salary:
    You begin by entering your annual income (gross salary before tax). For example, if you earn $70,000 per year, the calculator divides that by 12 months to give you your gross monthly income.

  2. Add Monthly Debts:
    Enter any existing monthly debts you have (e.g., credit card payments, student loans, car loans). This helps the calculator determine your debt-to-income ratio (DTI), which is a critical factor in determining home affordability.

  3. Adjust for Loan Parameters:
    You can then input details about your mortgage, such as the interest rate, loan term (e.g., 15 or 30 years), and down payment. The calculator uses these factors to determine how much you can afford in monthly mortgage payments.

  4. Calculate Maximum Home Price:
    Finally, based on the input data, the calculator determines the maximum home price you can afford. It factors in all of the above variables to provide a realistic home price range, ensuring it fits within your budget.


Real-Life Examples of Home Affordability Calculations

Let’s break down three real-life examples based on different salary levels: $70,000, $80,000, and $100,000. We will show the maximum home price you can afford using the House Affordability Calculator based on real-world data.

Example 1: If I make $70,000 a Year, How Much House Can I afford?

For someone earning $70,000 annually, the gross monthly income would be $5,833. Using the 28/36 rule, the calculation would look as follows:

  • Maximum Monthly Housing Payment:
    28% of $5,833 = $1,633. This is the maximum amount you should spend on mortgage payments (principal + interest + taxes + insurance).

  • Estimated Home Price:
    Based on a 6.5% interest rate for a 30-year mortgage and a 20% down payment, the maximum home price you can afford would be in the range of $230,000 to $350,000, depending on your existing debts and the property tax rates in your area.

Example 2: How Much House Can I Afford with $80,000 Salary?

For an annual salary of $80,000, your gross monthly income is $6,666. Here’s the breakdown:

  • Maximum Monthly Housing Payment:
    28% of $6,666 = $1,866.

  • Estimated Home Price:
    With a 20% down payment and a 6.5% interest rate for a 30-year loan, you could afford a home priced between $275,000 $400,000. This assumes that you have some existing debt, but not enough to significantly impact your budget.

Example 3: How Much House Can I Afford with $100,000 Salary?

For someone earning $100,000 a year, the gross monthly income would be $8,333. Let’s calculate:

  • Maximum Monthly Housing Payment:
    28% of $8,333 = $2,333.

  • Estimated Home Price:
    With a 6.5% interest rate and a 20% down payment, you can afford a home in the range of $350,000 to $550,000, depending on your current debt situation and local property taxes.


Why Use the House Affordability Calculator?

The House Affordability Calculator is a key tool for homebuyers because it offers precise, customized calculations based on your unique financial circumstances.

It takes into account all the variables that determine affordability, ensuring that you don’t get caught in a situation where you’re β€œhouse poor.”

Benefits of Using the House Affordability Calculator:

  • Accurate Estimates: The calculator uses real financial data to give you a clear home price range you can afford, based on your income, debts, and loan conditions.

  • Real-Time Calculations: As you input different variables (e.g., down payment, loan term, interest rate), the calculator instantly provides updated results.

  • Flexible and Customizable: The tool allows you to adjust your inputs, such as the loan term or interest rate, to see how different factors affect your home affordability.

  • Helps Prevent Overextending: By showing you the maximum home price you can afford, the calculator helps ensure that your home purchase is within your financial means, reducing the risk of financial strain.


FAQs: House Affordability and the Calculator

1. How Much House Can I Afford with $70,000 a Year?

With $70,000 annually, you can afford a home priced between $230,000 to $350,000, based on the 28% rule and standard loan parameters.

2. How Much House Can I Afford with $80,000 a Year?

For an $80,000 salary, you could afford a home in the range of $275,000 to $400,000, depending on your down payment, interest rate, and other debts.

3. How Much House Can I Afford with $100,000 Salary?

With $100,000 in income, you can comfortably afford a home priced between $350,000 and $550,000, based on a 20% down payment and standard loan terms.

4. How Does the House Affordability Calculator Work?

The calculator uses your gross monthly income, existing debts, down payment, interest rate, and loan terms to calculate the maximum home price you can afford, ensuring it stays within your financial capabilities.


Conclusion: Make Informed Decisions with the House Affordability Calculator

Understanding how much house you can afford is essential for making smart, financial decisions. Whether you make $70,000, $80,000, or $100,000, the House Affordability Calculator gives you a precise, realistic estimate of what you can afford based on your income, debts, and loan parameters.

Disclaimer:

The results provided by the House Affordability Calculator are estimates based on the information you input. Actual home affordability may vary depending on other factors such as credit score, down payment amount, interest rates, property taxes, insurance costs, and lender-specific requirements. We recommend consulting with a licensed financial advisor or mortgage professional to get a precise home affordability assessment based on your unique financial situation.

How Much House Can I Afford Calculator

Free home affordability calculator. Estimate your maximum home price based on income, debt-to-income (DTI) ratio, and down payment using the 28/36 rule.

Application Category: Web Application