LandlordCalculus
THE FULL TOOLKIT

One place for the numbers.

Choose a focused calculation, or use the full analyzer to keep the deal, expenses and projections together.

Rental property calculatorCash flow, NOI, cap rate and DSCRCap rate calculatorCompare NOI with property valueRental cash flow calculatorIncome after expenses and debtCash-on-cash calculatorReturn on the cash you invest
Full property analyzerImport spreadsheetsSource expense dataReverse calculatorsBuy / hold / sellTax strategies & 1031Investment strategies

Rental property

Quickly estimate NOI, cap rate, debt coverage and cash flow from one set of inputs.

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NOI

Build net operating income from rent, vacancy and operating expenses.

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Gross rent multiplier

Compare purchase price with scheduled annual rent.

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1% rule

Compare monthly base rent with purchase price or all-in acquisition cost.

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Cash flow

Monthly and annual rental income after expenses and debt.

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Cap rate

Compare operating income with the property price.

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Income approach valuation

Estimate property value from annual NOI and a cap rate.

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Mortgage payment

Monthly principal and interest at the proposed loan terms.

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DSCR

How well operating income covers debt service.

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Cash-on-cash return

Annual cash flow relative to cash invested.

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Rental ROI

A simple cash-return estimate for your investment.

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Break-even rent

Rent needed to cover costs at a vacancy assumption.

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BRRRR refinance

Refinance proceeds, shortfalls and remaining capital.

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Fix & flip

Renovation, carrying costs and sale profit.

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House hack

Owner-occupied and full-rental housing scenarios.

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Short-term rental

Nightly pricing, occupancy and operating costs.

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Rehab estimator

Build a repair budget with contingency.

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Prorated rent

Rent for part of a month.

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Rent increase

Dollar and percentage changes in rent.

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Vacancy cost

Lost income across vacant units and months.

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Management fee

Property-management fees on collected rent.

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Educational estimates. Verify the property information, expense definitions, financing and tax treatment before relying on a result.