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FinToolSuite

Real Estate Calculators

Model rental yield, property cash flow, and the metrics that distinguish a good investment property from a money pit.

13 free calculators in this category

After Repair Value (ARV) Calculator

Calculate real estate flip profit with after-repair value, repair costs, and the 70% rule check — the standard wholesaler maths.

Buy-to-Let Calculator

Calculate buy-to-let ROI by combining rental yield and property appreciation over your chosen hold period. Enter price, rent, and expenses to get started.

Buy-to-Let Mortgage Stress Test Calculator

Stress test a buy-to-let mortgage against typical lender DSCR requirements — see if rents cover interest at stressed rate scenarios.

Cap Rate Calculator

Calculate real estate cap rate from net operating income and purchase price, plus the implied value at typical market cap rates.

Cash-on-Cash Return Calculator

Calculate cash-on-cash return for a real estate investment — annual pre-tax cash flow divided by cash actually invested into the deal.

Data Centre Investment Calculator

Calculate data centre investment cap rate and net operating income from power capacity, rental rate per kW, occupancy, and operating costs.

Property Appreciation Calculator

Project future property value from a compound annual appreciation rate. Enter a current value, growth rate, and time horizon to see the projected value.

Real Estate Syndication LP Return Estimator

Estimate the LP annualised return on a real estate syndication from preferred return, GP promote, and exit multiple. Simple-pref accrual.

REIT Dividend Calculator

Work out REIT dividend income and yield from your holdings. Enter share price, shares held and dividend rate to see annual income and dividend yield.

Rent Increase Calculator

See how much your rent rises over time. Enter your current rent and an annual increase percentage to project the rent after a chosen number of years.

Rental Property Depreciation Calculator

Calculate rental property annual depreciation deduction excluding the land value, across the standard depreciation period for your jurisdiction.

Self-Storage ROI Calculator

Calculate self-storage ROI using cap rate, NOI, occupancy, rent per unit, and operating expenses for any self-storage facility scenario.

Tenant Turnover Cost Calculator

Full price of replacing a rental tenant including vacancy, agent fees, and refresh costs from vacant weeks and per-let agent fee.

About Real Estate Calculators

Calculators for buy-to-let yield, REIT income, BRRRR cycle math, rental property ROI, cap rate, cash-on-cash return, gross rent multiplier, fix-and-flip profit, HMO yield, vacation rentals, commercial property ROI, and the dozens of property-specific metrics investors and landlords use. Whether evaluating a first rental, a portfolio refinance, or a development project, the tools take your numbers and return the financial picture in the form you need to make the decision.

Frequently Asked Questions

Do these calculators handle international property?
Yes — every tool uses the currency selector at the top of the page. Property maths is jurisdiction-neutral; only the local tax treatment differs (handled at your end, not in the tool).
What's the difference between cap rate, cash-on-cash, and gross rent multiplier?
Cap rate = NOI / property value (income-only return ignoring financing). Cash-on-cash = annual cash flow / cash invested (your equity-level return). GRM = price / annual rent (rough screening multiple). Each tool's methodology section spells out the exact formula used.

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