Most rent vs. buy calculators leave out critical variables that can change the outcome of the decision. In this episode, David explains why the common formulas many renters rely on are incomplete and how to evaluate the decision using a more realistic financial framework.

The rent vs. buy debate is everywhere, but many of the calculators people rely on oversimplify the math. In this episode, David explains why comparing rent to a mortgage payment alone often leads to the wrong conclusion. He breaks down the key variables commonly left out of online calculations, including appreciation, equity growth, and rent inflation. These factors can dramatically change the long-term financial outcome of renting versus owning. Rather than relying on headlines or simplified tools, David encourages listeners to look at the full financial picture so they can make a more informed decision about homeownership.

“Most rent versus buy calculators are missing half the variables.” - David Sidoni, First Time Homebuyer Coach

Highlights

• Why are rent vs. buy calculators giving you the wrong answer?

• What variables are missing from most rent vs. buy formulas?

• How does a mortgage payment build equity over time?

• How does rent inflation affect the long-term cost of renting?

• What role does appreciation play in long-term homeownership wealth?

Recommended Reading: Real Decisions: The Financial Impact of Renting and Owning by Brady & Dan Mullen

Check out our updated 2026 First Time Homebuyer's Episode Guide - Over 100 of our BEST Episodes of Detailed Homebuying Knowledge, Interviews, and MORE!

Connect with me to find a trusted realtor in your area or to answer your burning questions!

Subscribe to our YouTube Channel @HowToBuyaHome

Instagram @HowtoBuyAHomePodcast

Tik Tok @HowToBuyAHome

Visit our Resource Center to "Ask David" AND get your FREE Home Buying Starter Kit!

David Sidoni, the "How to Buy a Home Guy," is a seasoned real estate professional and consumer advocate with two decades of experience helping first-time homebuyers navigate the real estate market. His podcast, "How to Buy a Home," is a trusted resource for anyone looking to buy their first home. It offers expert advice, actionable tips, and inspiring stories from real first-time homebuyers. With a focus on making the home-buying process accessible and understandable, David breaks down complex topics into easy-to-follow steps, covering everything from budgeting and financing to finding the right home and making an offer.

Subscribe for regular market updates, and leave a review to help us reach more people. Ready for an honest, informed home-buying experience? Viva la Unicorn Revolution - join us!