Rent vs Buy Calculator
Frequently Asked Questions
How does this calculator determine if I should rent or buy?
The calculator compares the total cost of renting versus buying over your specified time period by considering:
- All buying costs: mortgage payments, property taxes, insurance, HOA fees, maintenance, and closing costs
- All renting costs: monthly rent (with annual increases) and renter's insurance
- Opportunity cost: potential investment returns if you had invested your down payment instead
- Equity buildup: the value you accumulate through mortgage payments and home appreciation
The option with the lower net cost over your time horizon is typically the better financial choice.
What is the opportunity cost of a down payment?
When you buy a home, your down payment is tied up in the property instead of being invested elsewhere. The opportunity cost represents the potential returns you could have earned if that money was invested in stocks, bonds, or other investments. For example:
- A $60,000 down payment invested at 7% annual return could grow to about $93,000 in 7 years
- This potential gain of $33,000 is factored into the true cost of buying
- The investment return rate you enter reflects your expected alternative investment performance
What is the breakeven point?
The breakeven point is the number of years it takes for buying to become more cost-effective than renting (or vice versa). Before this point, one option is cheaper; after this point, the other option becomes the better financial choice.
- If buying breaks even at 5 years, renting is better for shorter stays
- If you plan to move frequently, renting often makes more financial sense
- Longer stays typically favor buying due to equity buildup and fixed mortgage costs
What costs are included in the buying calculation?
The buying calculation includes:
- Mortgage payments: Principal and interest over the loan term
- Property taxes: Annual taxes based on your property tax rate
- Home insurance: Annual homeowner's insurance premium
- HOA fees: Monthly homeowner association dues (if applicable)
- Maintenance: Ongoing repairs and upkeep (typically 1% of home value per year)
- Opportunity cost: Lost investment returns on your down payment
The calculation credits you for equity buildup (principal payments + appreciation) to determine your net cost.
Should I consider factors beyond the numbers?
Absolutely! While this calculator provides valuable financial insights, consider these non-financial factors:
- Flexibility: Renting offers more mobility for career changes or relocations
- Stability: Owning provides long-term housing security and fixed payments
- Customization: Homeowners can renovate and personalize their space
- Maintenance responsibility: Renters avoid repair hassles and costs
- Building wealth: Home equity can be a forced savings mechanism