Can I use this calculator if I already own a home and am considering refinancing?

Yes, you can input your current mortgage terms and compare them against rental costs in your area to see if refinancing or switching to renting would lower your overall housing expenses.

Does the calculator factor in property taxes and home insurance?

The tool focuses on core variables like down payment, interest rate, and rent, but you can manually adjust the results to include estimated property taxes and insurance if you have those figures.

How accurate is the appreciation rate projection?

Appreciation rates are estimates based on general market trends; for a more precise analysis, research local historical price growth or consult a real estate professional familiar with your specific neighborhood.

Is the output affected by my credit score?

Your credit score influences the interest rate you might qualify for, which you input into the calculator; the tool then uses that rate to model the cost comparison between renting and buying.

Housing & Real EstateTool Review

Rent vs. Buy Calculator

Provided byNerdWallet Financial Calculatorsnerdwallet.com

Compares the long-term financial outcome of renting versus buying a home.

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About this tool

What Rent vs. Buy Calculator does

The Rent vs. Buy Calculator on NerdWallet helps users evaluate the long-term financial trade-offs between renting and purchasing a home. By inputting key financial variables, the tool models the total costs of each option over time, accounting for factors such as down payments, interest rates, property appreciation, and monthly rental expenses. The output provides a clear comparison of which path may result in lower net expenditure, offering a quantitative foundation for one of life's major housing decisions. What sets NerdWallet's version apart is its integration of real-time market context and user-friendly design within a broader financial planning ecosystem. While other free calculators exist, NerdWallet's tool is embedded alongside related mortgage resources, allowing users to seamlessly transition from cost comparison to exploring current rates or refinancing options. The interface guides users through each variable with plain-language explanations, making complex real estate math accessible without requiring expert knowledge of financial modeling.

Step by step

How to use the NerdWallet Financial Calculators Rent vs. Buy Calculator

1
Enter your expected down payment amount to establish initial equity
2
Input the current monthly rent or estimated mortgage payment for comparison
3
Specify the loan term and interest rate to model financing costs over time
4
Adjust the expected home appreciation rate and annual rental increase projections
5
Review the side-by-side cost summary to determine which option shows lower long-term expenditure

Is it right for you

Best for

This calculator suits prospective homebuyers and renters who want a data-driven snapshot of long-term housing costs before committing to a decision.

Limitations

Results are based on user-input assumptions and may not reflect local market specifics
Does not account for personal tax situations or individual maintenance cost variations
Output provides a financial model rather than a guarantee of future market performance

Questions

Rent vs. Buy Calculator FAQ

Can I use this calculator if I already own a home and am considering refinancing?: Yes, you can input your current mortgage terms and compare them against rental costs in your area to see if refinancing or switching to renting would lower your overall housing expenses.
Does the calculator factor in property taxes and home insurance?: The tool focuses on core variables like down payment, interest rate, and rent, but you can manually adjust the results to include estimated property taxes and insurance if you have those figures.
How accurate is the appreciation rate projection?: Appreciation rates are estimates based on general market trends; for a more precise analysis, research local historical price growth or consult a real estate professional familiar with your specific neighborhood.
Is the output affected by my credit score?: Your credit score influences the interest rate you might qualify for, which you input into the calculator; the tool then uses that rate to model the cost comparison between renting and buying.

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