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Rental Property Calculator

Rental ROI Calculator

Estimate rental property ROI using annual cash flow, principal paydown, appreciation, and total cash invested. Compare ROI with cash-on-cash return.

Based on the values entered, this property produces an estimated $17,800 of annual return on $80,000 of cash invested, for an estimated rental ROI of 22.25%. $6,600 of that return is annual cash flow, which represents a 8.25% cash-on-cash return.

Cash-on-cash return uses annual cash flow only. Rental ROI shown here also includes the entered principal paydown and estimated appreciation. Compare the focused cash yield view in the Cash-on-Cash Return Calculator or read the Cash-on-Cash Return Guide.

Estimated Results

Estimated Rental ROI
Estimated annual return relative to cash invested22.25%
Estimated Annual Return$17,800
Annual Cash Flow$6,600
Annual Principal Paydown$4,200
Estimated Appreciation$7,000
Cash Invested$80,000
Cash-on-Cash Return8.25%

What is rental ROI?

Rental ROI estimates annual return from a rental property compared with the amount of cash invested. This calculator uses a broad annual-return approach by adding annual cash flow, principal paydown, and estimated appreciation, then dividing that total by cash invested. ROI definitions can vary, so landlords should compare investments using consistent assumptions.

Formula

Rental ROI = (Annual Cash Flow + Annual Principal Paydown + Estimated Annual Appreciation) / Cash Invested * 100

Rental ROI example

If annual cash flow is $6,600, annual principal paydown is $4,200, estimated annual appreciation is $7,000, and cash invested is $80,000, annual return is $17,800. Estimated rental ROI is 22.25%, while annual cash-on-cash return is 8.25%.

How It Works

  1. Annual cash flow measures cash left after income, expenses, and debt service.
  2. Principal paydown and appreciation can be included when estimating total annual return.
  3. Cash invested usually includes down payment, closing costs, initial repairs, and other acquisition cash.

Why It Is Important

  • ROI helps compare how efficiently invested cash is working.
  • Cash-on-cash return and total ROI can tell different stories, especially with debt and appreciation.
  • Reliable rental payment tracking and expense tracking make ROI estimates more trustworthy.

Important Limits

This calculator is for planning and education. It does not replace accounting, tax, lending, legal, appraisal, or investment advice. Actual performance depends on rent collection, lease terms, repairs, vacancy, financing, taxes, insurance, local market conditions, and the quality of your source records.

Rental ROI vs. Cash-on-Cash Return

Cash-on-cash return measures annual cash yield. The ROI calculation on this page estimates broader annual investment return by adding cash flow, principal paydown, and estimated appreciation.

Unlike cash-on-cash return, this ROI estimate includes non-cash components such as principal paydown and estimated appreciation.

MetricRental ROICash-on-Cash Return
MeasuresBroader annual investment returnAnnual cash yield
Annual cash flowIncludedIncluded
Principal paydownIncluded if enteredNot included
AppreciationIncluded if enteredNot included
Uses cash investedYesYes
Best used forComparing broader return assumptionsComparing annual cash yield

Related Guides

Cash-on-Cash Return CalculatorCash-on-Cash Return Guide

Rental ROI vs. Cap Rate

Cap rate evaluates property operating performance using NOI relative to property value and generally excludes financing.

ROI evaluates investment return relative to invested capital and may include financing effects, principal paydown, and appreciation.

Related Guides

Cap Rate CalculatorRental Property NOI Guide

Calculator FAQ

Common questions

What is rental property ROI?

Rental property ROI estimates return from a rental investment relative to the cash invested. This calculator estimates annual ROI using annual cash flow, principal paydown, estimated appreciation, and cash invested.

How do you calculate ROI on a rental property?

This calculator adds annual cash flow, annual principal paydown, and estimated annual appreciation, then divides that annual return by cash invested and multiplies by 100.

What is included in this rental ROI calculator?

The calculator includes cash invested, annual cash flow, annual principal paydown, and estimated annual appreciation.

Does rental ROI include appreciation?

This calculator can include estimated annual appreciation when you enter it. Appreciation is uncertain, so you can set appreciation to $0 for a more conservative estimate.

Does rental ROI include mortgage principal paydown?

This calculator can include annual mortgage principal paydown when you enter it. Principal paydown is not spendable cash flow, but it can increase owner equity.

Can rental property ROI be negative?

Yes. If annual cash flow is negative enough to exceed principal paydown and appreciation, the estimated annual return and rental ROI can be negative.

What is the difference between ROI and cash-on-cash return?

Cash-on-cash return uses annual cash flow only. Rental ROI shown here also includes the entered principal paydown and estimated appreciation.

What is the difference between ROI and cap rate?

Cap rate compares NOI with property value before financing. ROI compares return with invested capital and may include financing effects, principal paydown, and appreciation.

Should I include appreciation when calculating rental ROI?

You may include appreciation when estimating broader investment return, but appreciation is uncertain. Many landlords also review ROI with appreciation set to $0.

What counts as cash invested in a rental property?

Cash invested commonly includes down payment, buyer closing costs, initial repairs, renovation cash, and other upfront cash committed to the rental investment.

Can I calculate ROI without a mortgage?

Yes. For an all-cash rental property, enter $0 for principal paydown if there is no loan. The calculator will still estimate ROI using annual cash flow, appreciation if entered, and cash invested.

Is rental ROI the same as profit?

No. Rental ROI is a return percentage relative to invested cash. Profit can refer to dollar-based income, cash flow, taxable income, or other measures depending on context.

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