Rent vs. Buy Calculator
Find out whether renting or buying a home makes more financial sense for your timeline. Compare total housing costs, home equity accumulation, and the opportunity cost of investing in the market.
Home Purchase & Rental Inputs
Financial Verdict
Lending Estimate Notice: Monthly payments, taxes, PMI, and affordability limits are estimates based on standard underwriting conventions. Actual mortgage rates, closing fees, and approval terms vary by lender and borrower credit qualifications.
Year-by-Year Net Worth Projection
Tracking home equity accumulation versus renting and investing the difference.
| Year | Home Value | Mortgage Balance | Net Home Equity | Renter Portfolio | Financial Advantage |
|---|---|---|---|---|---|
| Year 1 | $517,500 | $395,737 | $90,713 | $130,860 | Rent +$40,147 |
| Year 2 | $535,612 | $391,177 | $112,299 | $152,478 | Rent +$40,179 |
| Year 3 | $554,359 | $386,300 | $134,798 | $174,885 | Rent +$40,087 |
| Year 4 | $573,762 | $381,083 | $158,253 | $198,117 | Rent +$39,864 |
| Year 5 | $593,843 | $375,503 | $182,710 | $222,209 | Rent +$39,500 |
| Year 6 | $614,628 | $369,534 | $208,216 | $247,201 | Rent +$38,985 |
| Year 7 | $636,140 | $363,150 | $234,821 | $273,131 | Rent +$38,310 |
| Year 8 | $658,405 | $356,321 | $262,579 | $300,043 | Rent +$37,464 |
| Year 9 | $681,449 | $349,017 | $291,545 | $327,980 | Rent +$36,435 |
| Year 10 | $705,299 | $341,204 | $321,777 | $356,989 | Rent +$35,212 |
| Year 11 | $729,985 | $332,847 | $353,339 | $387,120 | Rent +$33,781 |
| Year 12 | $755,534 | $323,908 | $386,294 | $418,424 | Rent +$32,130 |
| Year 13 | $781,978 | $314,347 | $420,712 | $450,956 | Rent +$30,244 |
| Year 14 | $809,347 | $304,121 | $456,666 | $484,773 | Rent +$28,108 |
| Year 15 | $837,674 | $293,182 | $494,232 | $519,937 | Rent +$25,705 |
| Year 16 | $866,993 | $281,481 | $533,492 | $556,511 | Rent +$23,018 |
| Year 17 | $897,338 | $268,966 | $574,532 | $594,562 | Rent +$20,030 |
| Year 18 | $928,745 | $255,579 | $617,441 | $634,161 | Rent +$16,721 |
| Year 19 | $961,251 | $241,261 | $662,315 | $675,385 | Rent +$13,070 |
| Year 20 | $994,894 | $225,945 | $709,256 | $718,310 | Rent +$9,055 |
| Year 21 | $1,029,716 | $209,563 | $758,370 | $763,022 | Rent +$4,652 |
| Year 22 | $1,065,756 | $192,040 | $809,770 | $809,609 | Buy +$162 |
| Year 23 | $1,103,057 | $173,297 | $863,577 | $858,162 | Buy +$5,414 |
| Year 24 | $1,141,664 | $153,249 | $919,915 | $908,781 | Buy +$11,134 |
| Year 25 | $1,181,622 | $131,806 | $978,919 | $961,570 | Buy +$17,350 |
| Year 26 | $1,222,979 | $108,869 | $1,040,732 | $1,016,637 | Buy +$24,095 |
| Year 27 | $1,265,784 | $84,335 | $1,105,501 | $1,074,099 | Buy +$31,403 |
| Year 28 | $1,310,086 | $58,093 | $1,173,388 | $1,134,078 | Buy +$39,310 |
| Year 29 | $1,355,939 | $30,024 | $1,244,559 | $1,196,703 | Buy +$47,856 |
| Year 30 | $1,403,397 | $0 | $1,319,193 | $1,259,516 | Buy +$59,677 |
The Complete Financial Economics of Renting vs. Buying
The decision between renting and buying a home is both a lifestyle choice and one of the largest financial commitments you will make. While conventional wisdom often equates renting to “throwing money away,” a rigorous mathematical comparison reveals that both housing pathways involve substantial unrecoverable costs.
Homeowners incur non-equity expenses including mortgage interest, real estate taxes, homeowners insurance, HOA fees, maintenance (1%–2% of home value annually), and transaction costs (2%–5% to buy, 6%–8% to sell). Renters incur lease expenses, but avoid maintenance liabilities and preserve liquid capital (down payments and closing fees) that can compound in diversified index funds.
($500,000 × 5%) ÷ 12 = $2,083/month. If you can rent an equivalent quality home for less than $2,083/month, renting and investing the remainder is mathematically superior.When Buying Outperforms Renting
- Extended Stay Horizon: When you plan to remain in the property for 5 to 10+ years, allowing appreciation and principal amortization to offset transaction fees.
- Forced Savings Discipline: Principal payments build equity automatically, whereas renters must actively invest their surplus cash flow.
- Fixed Housing Cost: A 30-year fixed mortgage insulates your housing budget from rental market inflation over decades.
Frequently Asked Questions
The calculator simulates both financial paths over time. For buying, it models mortgage interest, property taxes, maintenance, insurance, closing costs, and home appreciation. For renting, it tracks monthly rent increases, renter's insurance, and the wealth generated by investing the down payment and monthly cash flow differences into a diversified investment portfolio.