sfrcalc.com

Single-Family Rental Analyzer

Underwrite a buy-and-hold rental — purchase, financing, closing costs, and operating expenses — down to monthly cash flow.
Purchase
$
$
$
Financing
%
%
yrs
Income
$
$
Operating expenses
$
$
$
%
%
%
%
Monthly cash flow
$0
Cash-on-cash return
0%
Cap rate
0%
DSCR
0.00
Rent-to-cost ratio
0%
Gross monthly rent
Other income
Vacancy loss
Effective income
Property taxes
Insurance
HOA
Property management
Maintenance
CapEx reserve
Net operating income
Debt service (P&I)
Monthly cash flow
Loan amount
Down payment
Closing costs
Rehab
Total cash needed
Cap rate is calculated on purchase price + rehab (all-in cost), not resale value. Cash-on-cash return uses annual cash flow divided by total cash needed. Rent-to-cost ratio is monthly rent divided by all-in cost — a reference point, not a pass/fail screen; what counts as a strong ratio varies by market. See our article on setting realistic return targets.
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