Rent vs Buy — It's Not That Simple

The "rent is throwing money away" advice you've heard since childhood is wildly oversimplified. Renting is paying for a service — housing. Buying is paying for an asset plus a bunch of costs you never see coming. This calculator lays out both paths honestly so you can decide based on your actual situation, not platitudes.

Honestly, buying only wins if you stay put long enough. The breakeven year — the point at which buying becomes cheaper than renting — is the most important number here. Stay shorter than that, and renting is the better financial move. Stay longer, and buying wins. The trick is that most people don't know how long they'll actually stay in a home.

The Hidden Costs of Buying

Everyone factors in the mortgage. But most first-time buyers forget about property taxes (1-2% of home value annually), homeowners insurance, HOA fees, maintenance (budget 1% of home value per year), closing costs (2-5% of purchase price), and the opportunity cost of the down payment. If your down payment is $80,000, that's $80,000 not earning 7-10% in the stock market.

The calculator includes all of these. The "monthly cost to own" number isn't just PITI — it's the real cost including maintenance and the opportunity cost of your down payment. Tbh, when you see the full picture, renting doesn't look as wasteful as the real estate agents want you to think.

The Breakeven Horizon

In most US markets with current interest rates (6.5-7%), the breakeven point lands somewhere between 3 and 8 years. If you're planning to stay in one place for less than 3 years, renting almost always wins. Between 3-7 years it's a toss-up depending on your specific numbers. Beyond 7 years, buying generally comes out ahead — assuming the market doesn't crash.

I've seen people lose their shirts buying a "starter home" and selling it 2 years later because they got a job offer in another city. The transaction costs alone (6% realtor commission, closing costs) wiped out any equity gain. This is why the timeline comparison is broken into 5/10/15/30 year segments — be honest about your horizon.

What About Equity?

This is the pro-buying argument that sounds compelling until you think about it. Yes, your mortgage payment builds equity over time. But in the first 5 years of a 30-year mortgage at 6.5%, roughly 80% of your payment goes to interest, not principal. You're not building as much equity as you think.

Meanwhile, the money you save by renting (lower monthly costs, no maintenance, no property tax) can be invested. Over 30 years, a diversified stock portfolio has historically returned more than real estate appreciation. The "rent vs buy" question is really a "which asset allocation" question in disguise.

When Buying Absolutely Makes Sense

If you know you're staying in one place for 10+ years, buying is almost always the better call. You get the mortgage paid down, the home appreciates (historically 3-5% annually), and you lock in your housing cost — rents go up every year, but a fixed-rate mortgage stays the same (taxes and insurance adjust, but the principal and interest don't).

There's also the non-financial side. Owning your home gives you stability, control over your space, and a sense of permanence that renting just can't match. You can paint the walls, knock down a wall, get a dog without asking permission. That has real value too — the calculator won't tell you that, but it's worth considering.

How To Use This Calculator

Enter your target home price and the rent you'd pay for a comparable property. The down payment percentage matters a lot — 20% avoids PMI, but a smaller down payment means higher monthly costs and more interest over time. Be realistic about the property tax rate (check Zillow for your area — it varies wildly from 0.3% in Colorado to 2.5% in Texas).

The appreciation rate and rent increase defaults are based on national averages, but local markets vary dramatically. If you're in a hot market like Austin or Miami, you might want higher numbers. If you're in a slower market, dial them down. The breakeven year is sensitive to these assumptions — small changes can shift the answer by years.