What this tool does
The Rent or Sell House Calculator helps homeowners who are relocating decide whether to sell their property or keep it as a rental investment. Moving away from your home presents one of the biggest financial decisions you will face: do you cash out your equity and invest it, or hold the property and collect rent while it appreciates?
This tool uses AI to model both paths over a 10-year horizon. It factors in your specific property details, local market conditions, realistic vacancy rates, maintenance costs, property appreciation, and stock market investment returns. Rather than giving you a simple yes or no, it provides a detailed wealth comparison showing exactly how much money you could accumulate under each scenario, year by year.
The analysis includes a clear recommendation with a confidence level, a break-even year showing when one option overtakes the other, and a thorough risk assessment for both paths.
How it calculates
**Formula:** \`\`\` Sell Wealth = (Home Value - Mortgage Balance - Selling Costs) x (1 + Investment Return)^Years Rent Wealth = Sum of (Annual Rent - Annual Expenses) + (Home Value x (1 + Appreciation)^Years - Mortgage Balance) \`\`\`
The sell scenario calculates your net proceeds after paying off the mortgage and covering selling costs (typically 6-10% for agent commissions, closing costs, and pre-sale repairs). Those proceeds are then modeled as invested in a diversified portfolio earning average market returns.
The rent scenario calculates annual rental income minus all expenses including mortgage payments, property taxes, insurance, maintenance (typically 1-2% of home value per year), and vacancy losses (typically 5-8% of gross rent). It then adds the appreciated value of the home at the end of the holding period minus the remaining mortgage balance.
The AI adjusts these assumptions based on your specific location and market conditions, providing locally relevant appreciation rates and rental market factors rather than relying on national averages alone.
Who should use this
- **Relocating homeowners**: If you are moving for a job, family, or lifestyle change and need to decide what to do with your current home - **Military families**: Frequent relocations make the rent-or-sell decision a recurring challenge - **Remote workers**: Those who want to live elsewhere temporarily but may return to their home market - **Accidental landlords**: People who inherited a property or kept a previous home and want to evaluate whether continuing to rent it out makes financial sense - **Real estate investors**: Anyone evaluating whether a property is worth holding as a long-term rental investment versus liquidating the asset - **Financial planners**: Professionals helping clients make data-driven property decisions
How to use
1. Enter your current home value based on recent comparable sales or an appraisal 2. Input your remaining mortgage balance and monthly mortgage payment 3. Research comparable rental properties in your area and enter the estimated monthly rent you could charge 4. Enter your annual property tax and home insurance costs 5. Specify your property location so the AI can factor in local market conditions 6. Enter your current mortgage interest rate 7. Select how long you expect to be away from the property 8. Click "Analyze: Rent or Sell?" to generate the full 10-year wealth comparison 9. Review the recommendation, break-even year, and detailed breakdown for each scenario 10. Compare the year-by-year wealth charts to understand how the two paths diverge over time
FAQs
Q: What selling costs does the calculator include? A: The AI factors in real estate agent commissions (typically 5-6%), closing costs, potential pre-sale repairs, and staging expenses. Total selling costs typically range from 6-10% of the home value depending on your market.
Q: How accurate are the rental income estimates? A: The tool uses the monthly rent amount you provide based on your knowledge of local comparable rentals. The AI then applies realistic vacancy rates and maintenance assumptions based on your market. For the most accurate results, research current rental listings for similar properties in your area.
Q: Does this account for taxes? A: The AI considers general tax implications in its analysis, but tax situations vary significantly based on individual circumstances. Capital gains exclusions, depreciation recapture, rental income taxation, and state-specific rules all affect the final numbers. Consult a tax professional for your specific situation.
Q: What if I plan to return to the property? A: Select the time period that matches how long you expect to be away. If you plan to return in 1-3 years, renting often makes more sense since selling costs are high relative to the short investment window. The tool accounts for your expected timeline in its recommendation.
Q: How does the tool handle property management costs? A: If you are moving away and cannot self-manage, you will likely need a property manager (typically 8-12% of monthly rent). The AI factors in property management costs as part of its rental expense calculations when it determines you will be managing remotely.
Q: What investment return does it assume for the sell scenario? A: The AI uses historically reasonable stock market returns for a diversified portfolio, typically in the 7-10% range before inflation. It adjusts based on current market conditions rather than using a single fixed assumption.
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