Rent vs Buy Nominal Cost Comparison
Compare entered rent and buying cash outlays over a chosen hold, including acquisition costs, modeled PMI and a hypothetical sale.
What This Calculator Does
Compare nominal rent with buying cash outlays over a chosen whole-year hold. Buying includes cash acquisition costs and modeled PMI, then credits a hypothetical sale after selling costs and remaining scheduled debt. Annual value changes may be negative. The result compares this ledger, not investment profit, tax benefits or a complete household budget.
Who Is This For
For Florida renters, homebuyers and agents testing explicit housing scenarios. Use actual quotes or identified assumptions for acquisition, owner costs, selling costs and PMI. Neither a lower modeled cost nor the 5% near-cost band determines the best overall personal choice.
How It Works
Enter today's monthly rent, its yearly change (+ or −), the purchase price and your cash toward the price. Enter purchase costs after credits and a flat monthly amount for owner costs. With a loan, enter its note rate and term in whole years, then choose how the PMI premium and its duration are set. The value-based option needs the original value; the quoted-months option needs the number of covered months. For an all-cash purchase, the loan and PMI fields don't apply. Enter 0–50 whole years of ownership, the yearly change in home value (+ or −) and selling costs as a percentage. Tick the confirmation and review the full breakdown and the rent-minus-buying difference (+ or −).
Frequently Asked Questions
What exactly is compared, and does it show profit?
Rent is summed over the hold with annual stepped changes. Buying adds cash down, cash-paid acquisition costs, scheduled P&I, entered nonloan owner costs and modeled PMI, then subtracts hypothetical sale funds after selling costs and remaining scheduled principal. Payments stop at loan payoff, while owner costs continue through the full hold. Negative net buying cost is not guaranteed profit. Opportunity returns, discounting and tax deductions are excluded.
Which buyer acquisition costs should I enter?
Enter non-refundable purchase costs paid in cash, after quoted credits, or 0 if there are none. They come on top of the down payment and are not financed. Leave out refundable escrow and prepaid items already in the monthly owner costs, and don't count charges or credits twice. No standard Florida purchase-cost amount is assumed.
How are the two PMI duration modes different?
The value-based option assumes a standard conventional loan on a primary residence that's current on payments, not a high-risk, FHA, VA or lender-paid-insurance loan. The original value is the lower of the purchase price and the original appraisal, not today's higher value. PMI is counted while the loan is above 80% of the original value, through the scheduled 78% point or the midpoint of the term, whichever comes first. The final midpoint cancellation month is the month after, e.g. 181 for 30 years. Asking to cancel at 80% is not assumed. The quoted-months option instead uses 0–600 covered months you enter, capped by how long you own the home and the loan term, without needing the original value or confirming eligibility. Neither option is a bill or a guarantee of cancellation.
Can I model a price decline, all cash or an immediate sale?
Yes. The yearly rent and value changes accept −100% to 100%; they're assumptions, not forecasts. Cash equal to the purchase price means no loan, so the rate, term and PMI fields aren't needed. Owning for 0 years models selling right away, with purchase and selling costs still counted. Enter 5.0 as five whole years, not fifty; partial years aren't supported.
What does negative sale recovery mean?
Modeled exit recovery is home value minus selling costs and remaining scheduled principal. A negative amount means cash is needed for that modeled exit; it is not clipped to zero. The scheduled balance is not a dated servicer payoff quote and can omit interest and settlement adjustments. Obtain current quotes before an actual sale. Flat owner costs and hypothetical sale values do not certify future bills or proceeds.
How should I read the difference, the 5% band and the rounding?
The difference is total rent minus the net cost of buying: positive favors buying in this calculation, negative favors renting. A gap under 5% of the larger cost means the two are close here, not equal overall. Each period's cash amounts are rounded to the cent and then added up; the monthly loan payment is calculated precisely, not as a lender's bill. Results above $10 trillion are rejected as out of range, not cut off. Change only real figures, confirm quotes and recalculate.