The direct answer
A rent-versus-sell comparison should separate net sale proceeds today, annual rental cash flow and net sale proceeds after a chosen holding period. Align the timing and acknowledge that undiscounted future dollars are not economically identical to cash received now.
Establish the immediate-sale baseline
Subtract the modeled percentage selling costs and current loan payoff from current value. Home equity before costs is a different figure. Closing adjustments, taxes and other charges can change actual proceeds, so the simple baseline is a scenario rather than a closing statement. Identify costs omitted from the percentage allowance before treating the result as available cash.
To apply the approach to an editable scenario, use the Rent vs Sell Calculator. For the neighboring question, explore Rental Property Cash Flow Calculator.
Build the hold case in separate pieces
Calculate annual rental cash flow from effective rent, operating expenses and debt service. Forecast future gross value with the appreciation assumption, then subtract future selling costs and the supplied ending loan payoff. The calculator adds simple cumulative rental cash flow across the horizon; it does not reinvest those amounts or calculate a time-weighted return.
Compare assumptions rather than force a recommendation
The model does not discount future cash or model reinvestment of immediate sale proceeds. Therefore, a larger future nominal total does not establish that holding is preferable. Test appreciation, vacancy and costs, then review a separate discounted framework if comparing opportunity costs. The appropriate decision also depends on liquidity, management demands and risks not scored by the calculator.
Worked example
At $500,000 current value, 6% selling costs and $310,000 payoff, immediate net sale proceeds are $160,000. The linked default holding case has $1,900 annual cash flow and a five-year gross value of about $579,637.04; after future sale costs and payoff, plus $9,500 simple cumulative rent cash flow, its nominal total is about $242,766.07.
Common mistakes and limitations
The difference between immediate and future nominal totals is not automatically profit from choosing to hold. Timing, reinvestment alternatives and unmodeled costs matter.
Illustrative scenario comparison only; excludes income/capital-gains tax, time value of money unless an optional DCF mode is added, and changing debt balance unless entered by user.
Frequently asked questions
Does the tool say whether to rent or sell?
No. It reports two entered scenarios and their components without an investment recommendation.
Does it discount the holding-case value?
No. The displayed holding figure is a nominal total; a discounted comparison is a separate analysis.
Sources and further reading
The article’s examples are illustrative arithmetic. The references below provide context for operating, valuation or transaction concepts; they do not endorse the assumptions or the calculator.
- IRS — Publication 527 (2025), Residential Rental PropertyRental income and expense concepts; operating/rental expense context.
Read our editorial policy for the scope of these educational methods.