Financial Decisions
Should I buy a house or keep renting?
Buying is better long-term for most people in most markets. But "long-term" is doing a lot of work in that sentence, and the timeline is usually longer than people expect.
The short answer
- 1. If you're moving in under 3 years, renting is almost certainly cheaper when you count all the costs.
- 2. The mortgage payment is not the full cost. Add property tax, insurance, and 1–2% of home value annually for maintenance.
- 3. Check the price-to-rent ratio in your area. Above 20 means buying is expensive relative to renting. Below 15 means buying starts to pencil out.
- 4. If the numbers are close, your life circumstances (job stability, relationship, mobility) can be the deciding factor.
The real factors
What actually changes whether buying or renting is right for you.
The break-even timeline is longer than you think
Buying a home costs a lot of money upfront. Closing costs alone run 2–5% of the purchase price. Add agent fees when you sell, and you need the home to appreciate just to break even. On average, it takes 4–7 years before buying beats renting on a pure cost basis. If there's any chance you move before then, renting tends to be cheaper on a total-cost basis.
Common trap
People compare their mortgage payment to their rent and conclude buying is obviously better. That ignores property taxes, insurance, maintenance (budget 1–2% of home value per year), and the opportunity cost of the down payment sitting in an illiquid asset instead of the market.
Rule of thumb
Planning to stay 5+ years: buying starts to make financial sense. Under 3 years: renting tends to come out ahead financially. 3–5 years: running the actual numbers for your market is worthwhile.
The down payment has an opportunity cost
A $60,000 down payment isn't just $60,000. It's $60,000 that isn't compounding in the market. At 7% annual returns over 10 years, that's roughly $118,000. That's not an argument against buying, but it's a real cost that most rent-vs-buy comparisons quietly ignore. The right question isn't 'can I afford the mortgage?' It's 'what's the best use of this $60,000?'
Common trap
Stretching to 5% down to get into the market faster sounds aggressive and smart. But PMI adds 0.5–1.5% of the loan to your annual cost until you hit 20% equity. On a $400K loan that's $2,000–$6,000 per year for years. Factor that in.
Rule of thumb
20% down avoids PMI and gives you a cushion if the market dips. Less is fine if the numbers still work, but be honest about the real monthly cost.
Your local market matters more than national headlines
National housing data is nearly useless for individual decisions. A market where rent is $1,200/month and a comparable home is $180,000 is completely different from one where rent is $2,800 and homes are $900,000. The price-to-rent ratio (annual rent divided by home price) captures this. Below 15: buying likely makes sense. Above 20: renting tends to be cheaper on a total-cost basis. Between 15 and 20: depends on your situation.
Common trap
Assuming home prices always go up. They usually do over long periods, but not always, not everywhere, and not always fast enough to justify the carrying costs. Real appreciation after inflation runs around 1% annually over the long term.
Rule of thumb
Price-to-rent ratio under 15: lean toward buying. Above 20: lean toward renting. Use the mortgage calculator to see your actual monthly number.
The non-financial factors often matter more
A house gives you stability, the ability to renovate, and no landlord. Renting gives you flexibility, lower commitment, and someone else handling the broken water heater at midnight. Neither is objectively better. If you're uncertain about your job, your relationship, or your city, the flexibility of renting is worth real money even when the math slightly favors buying.
Common trap
Treating homeownership as an investment first and a place to live second. Your primary residence is mostly a lifestyle decision. If you're buying purely to build wealth, there are more liquid, lower-maintenance ways to do it.
Rule of thumb
If you'd move for a job opportunity in the next few years without hesitation, that's a sign renting still fits your life. If you can't imagine leaving your city, buying starts to make more sense.
Run the numbers
See what a mortgage actually costs per month
Plug in the home price, your down payment, interest rate, and tax rate. Get the full monthly cost, not just the principal and interest.
Open the Mortgage CalculatorWhat's your situation?
Most people are in more than one of these at once.
Staying less than 3 years
You won't recoup closing costs and transaction fees in time.
Staying 5+ years, stable income, good local price-to-rent ratio
You have enough runway for the math to work out.
Can only afford less than 10% down
PMI, thin equity, and no buffer is a fragile position to start from.
Renting something comparable costs more than a mortgage
The mortgage payment isn't the whole cost. Add taxes, insurance, and maintenance before deciding.
Price-to-rent ratio above 20 in your area
High ratios mean you're paying a large premium to own vs. rent equivalent housing.
The decision
Buying wins over renting if you stay long enough, buy in a market with a reasonable price-to-rent ratio, and can absorb the actual full cost of ownership without stretching. Most people who buy and hold for 7+ years come out ahead. Most people who buy and sell within 3 years would have been better off renting.
The market you're in matters enormously. In a city where a $500K home rents for $4,000/month, buying makes reasonable sense. In a city where the same home rents for $2,000/month, you're paying a very high premium to own. Neither the bank nor your real estate agent will tell you that.
The non-financial case for buying is real. Stability, control over your space, and not being subject to a landlord's decisions all have genuine value. If you've found a place you want to stay in for years, the financial case doesn't have to be perfect.
The mistake to avoid: buying because you feel like you're supposed to, on a timeline that doesn't actually fit your life, in a market where the numbers are bad. Homeownership is not the only path to building wealth.
Tools to help you decide
Mortgage Calculator
Full monthly cost including taxes, insurance, and PMI. Not just principal and interest.
Mortgage Refinance Calculator
Already own? See if refinancing makes sense and when you'd break even.
Savings Goal Calculator
Figure out how long it takes to save a down payment at your current rate.
Compound Interest Calculator
See what your down payment would grow to if invested instead.
Common questions
Related decisions
This page is for educational purposes only and is not financial advice. Individual circumstances vary. Consider speaking with a licensed financial advisor before making major financial decisions.