What this calculator does
The Houston rent vs buy calculator compares the true cost of owning with the cost of renting over the number of years you expect to stay. It counts the costs that never come back — interest, property tax, insurance, upkeep, HOA or condo fees, and the cost of buying and selling — and credits the owner with the equity built. For renters, it credits the investment growth on the down payment they did not spend.
Houston has no traditional zoning code, which has helped keep housing supply high and prices lower than most big cities. Popular areas include the Heights, Montrose, Midtown, Meyerland, Katy and Pearland, and flood history varies block by block.
How to use it
- Enter a realistic home price and the rent for a comparable place.
- Set your down payment, mortgage rate and how long you plan to stay.
- Keep or change the local defaults: property tax (1.85% of value is Rate and Reason's rough Houston starting point), insurance, maintenance and HOA dues.
- Adjust rent growth, home price growth and investment return — these assumptions move the answer most.
- Read the break-even year to see how long you would need to stay for buying to win.
The formula
Net cost of buying = buyer closing costs + mortgage payments + property tax + insurance + maintenance + HOA − (sale price − remaining loan − selling costs − seller transfer taxes). Net cost of renting = total rent − investment growth on the down payment and closing costs. The cheaper option is the one with the lower net cost.
Worked example for Houston
Default Houston inputs with a 7-year stay:
| Item | Amount |
|---|---|
| Everything paid as an owner (down payment, closing, mortgage, tax, insurance, upkeep, HOA) | $319,338 |
| Equity you walk away with after selling | -$142,808 |
| Seller transfer taxes on the future sale (included above) | $0 |
| Net cost of buying | $176,530 |
| Rent paid | $156,314 |
| Investment growth on the down payment you did not spend | -$30,227 |
| Net cost of renting | $126,087 |
Over 7 years, renting comes out ahead by $50,443. Buying starts to win after about 21 years with these assumptions.
What tips the balance in Houston
A Houston home in Houston ISD is taxed by several units — the school district, City of Houston, Harris County, Harris Health, the Flood Control District, the Port of Houston and the Department of Education — for a combined rate of about $2.03 per $100 of value in 2025 before exemptions. The school homestead exemption rose to $140,000 after voters approved it in November 2025.
Texas has no real estate transfer tax, so Houston closing costs are mostly lender fees, title insurance (whose premiums are set by the Texas Department of Insurance) and escrow. That makes the government share of closing costs among the lowest of the 11 cities.
Common mistakes and tips
- Comparing rent with the mortgage payment alone, ignoring tax, insurance, upkeep and transaction costs.
- Assuming fast home price growth — try 0% or 1% to see the downside.
- Staying a short time: transaction costs usually make buying expensive for stays under about five years.
- Forgetting that a renter's savings only help if they are actually invested.
- Using a statewide property tax rate instead of the local one — Houston has its own rules, covered in the Houston property tax calculator.
Frequently asked questions
Is it better to rent or buy in Houston?
It depends on how long you stay and what you assume about prices and rents. With this calculator's default Houston inputs, renting comes out ahead by $50,443 over 7 years. Buying starts to win after about 21 years with these assumptions.
How long do I need to stay for buying to make sense?
Look at the break-even year in the result. It is the first year when the net cost of buying drops below renting with your assumptions.
Why include investment returns for renters?
Money not spent on a down payment and closing costs can be invested. Leaving that out makes renting look worse than it is.
Are Houston transfer taxes included?
Yes. The seller-side transfer taxes on the future sale come from the Houston rules in the site's tax engine, and buyer closing costs are an input you can change.
Sources
Disclaimer
This calculator provides estimates for educational purposes only and is not financial, tax, legal, real estate, or insurance advice. Consult a licensed professional before making decisions.