US Rent vs. Buy Calculator
Should you rent or buy a home in the USA? Model total costs, home appreciation, and break-even timelines.
US Rent vs. Buy Calculator
Simulate the true 360° total cost of homeownership vs. renting. Includes property taxes, maintenance, home appreciation, selling costs, and rent inflation.
🏠 Home Ownership Settings
🔑 Rental & Time Horizon Settings
Net Cost Comparison (After Sale & Appreciation)
Year-by-Year Financial Progression Table
| Year | Home Value | Homeowner Equity | Net Buy Cost | Cumulative Rent | Advantage |
|---|---|---|---|---|---|
| Year 1 | $412,000 | $95,577 | $43,415 | $24,000 | Rent Wins |
| Year 2 | $424,360 | $111,753 | $62,251 | $48,720 | Rent Wins |
| Year 3 | $437,091 | $128,556 | $80,484 | $74,182 | Rent Wins |
| Year 4 | $450,204 | $146,013 | $98,085 | $100,407 | Buy Wins |
| Year 5 | $463,710 | $164,155 | $115,025 | $127,419 | Buy Wins |
| Year 6 | $477,621 | $183,012 | $131,274 | $155,242 | Buy Wins |
| Year 7 | $491,950 | $202,618 | $146,799 | $183,899 | Buy Wins |
| Year 8 | $506,708 | $223,007 | $161,567 | $213,416 | Buy Wins |
| Year 9 | $521,909 | $244,216 | $175,542 | $243,819 | Buy Wins |
| Year 10 | $537,567 | $266,283 | $188,685 | $275,133 | Buy Wins |
How the US Rent vs. Buy Model Works
Deciding whether to rent or buy a home in the United States is one of the most consequential financial choices you will make. While conventional wisdom often suggests that "renting is throwing money away," the true math depends heavily on your planned time horizon, mortgage interest rates, local property taxes, and home appreciation rates.
Key Cost Components Modeled
- Mortgage Principal & Interest (P&I): Based on standard US 15-year or 30-year fixed amortization schedules.
- Property Taxes & Insurance: Estimated at 1.5% annually of your home value, standard across most US states.
- Home Maintenance & Repairs: Modeled at 1.0% of the home price annually for regular upkeep and repairs.
- Home Appreciation & Equity Accumulation: Your property appreciates annually, building net wealth that you realize upon sale.
- Closing & Selling Transaction Costs: Selling a home incurs real estate agent commissions and closing fees (modeled at 6% of the final sale price).
- Rent Compounding: Rent increases annually based on inflation, expanding your cumulative rental outlay over time.
The 5-to-7 Year Rule of Thumb
Due to heavy upfront closing costs (2%–5% when buying) and real estate agent fees (5%–6% when selling), buying a home is rarely cheaper than renting if you stay fewer than 5 years. However, after year 5 or 7, principal reduction and home value appreciation outpace transaction friction, making buying the superior financial wealth builder.
Worked Example: $400,000 Home vs. $2,000/mo Rent
| Metric | Buying ($400k Home) | Renting ($2k Rent) |
|---|---|---|
| Upfront Cost | $80,000 (20% Down) | $4,000 (Security Deposit) |
| Monthly Outflow | $2,023 (P&I) + Tax & Maint. | $2,000 (Increases 3%/yr) |
| 7-Year Total Paid | $240,000 (Mortgage + Tax) | $183,900 (Cumulative Rent) |
| Net Equity After Sale | +$165,000 (Appreciation & Paydown) | $0 |
| Net 7-Year Cost | $155,000 | $183,900 |
Frequently Asked Questions (FAQ)
Does buying a home always build more wealth than renting?
Not necessarily. If you rent a cheaper apartment and consistently invest the difference into low-cost S&P 500 index funds, renting can match or outperform homeownership over certain periods.
What interest rate should I assume for 2026?
US 30-year fixed mortgage rates typically fluctuate between 6.0% and 7.5%. Use your pre-approval quote for exact calculations.
What is included in the 6% selling costs?
When selling a US home, seller agents typically charge 5%–6% total commission split between listing and buyer agents, plus transfer taxes and title escrow fees.
Educational Purpose Disclaimer
This calculator is provided for informational and educational estimation purposes only. All calculations and projections are based on standard mathematical formulas and assumed inputs. The output values should not be considered professional financial, legal, tax, or medical advice. ProCalc is not a registered financial advisor or licensed practitioner. Always consult a qualified professional (such as a Chartered Accountant, certified planner, or physician) before making major decisions.
What is the US Rent vs. Buy Calculator?
The US Rent vs. Buy Calculator is an advanced property decision engine designed to help prospective home buyers and renters model the true financial comparison between renting and buying a home in the United States over a planned holding period.
Deciding whether to buy a home or continue renting is one of the most significant financial decisions a household can make. The comparison is far more complex than simply matching monthly rent to a mortgage payment:
• The True Costs of Owning: Beyond the monthly Principal and Interest (P&I) mortgage payments, homeownership involves recurring expenses: property taxes (averaging 1.1% nationally but exceeding 2% in states like New Jersey), homeowners insurance, private mortgage insurance (PMI) if down payment is under 20%, and annual maintenance or HOA fees (typically estimated at 1% to 2% of the home value annually).
• The Financial Benefits of Owning: Owners build equity through principal amortization and benefit from long-term home appreciation. Additionally, the sale of a primary residence offers tax advantages, such as the Section 121 exclusion (up to $250k gain tax-free for single filers, $500k for married couples).
• The Cost of Renting: Renters pay monthly rent, which is subject to annual rent inflation (typically 3% to 5%). However, renters avoid maintenance costs, property taxes, and the high transaction costs of buying (2% to 4% closing costs) and selling (5% to 6% agent commission fees).
This calculator simulates the total net costs of both pathways over your planned stay duration, incorporating home appreciation, rent inflation, tax benefits, and transaction fees on exit to determine your break-even year.
How Does the US Rent vs. Buy Calculator Work?
Enter home price, down payment, mortgage rate, current rent, expected appreciation, and how long you plan to stay. The calculator simulates total cost of ownership vs. total rent paid over that period.
Formula & Calculation Method
Monthly mortgage is calculated using standard amortization formula. Home value at sale is projected using compound appreciation, minus 6% agent fees. Net buy cost = total mortgage paid + maintenance - net sale proceeds. Rent total compounds annually at your specified rent increase rate.
Example Calculation
For a $400,000 home with 20% down ($80,000) at 6.5% interest, buying over 7 years is compared against renting at $2,000/month with 3% annual rent increases.
Frequently Asked Questions
Monthly mortgage is calculated using standard amortization formula. Home value at sale is projected using compound appreciation, minus 6% agent fees. Net buy cost = total mortgage paid + maintenance - net sale proceeds. Rent total compounds annually at your specified rent increase rate.
Disclaimer: This tool is provided for informational and calculation purposes. Output values are estimates based on standard user inputs.