Real Estate Calculators

Calculate monthly and annual cash flow for any rental property. Enter rent, mortgage, taxes, insurance, vacancy, and repairs to see your true net cash flow. Free.

Calculate cap rate instantly. Enter rent, vacancy, expenses, and property value to get your NOI and capitalization rate — and compare investment properties. Free.

Calculate cash-on-cash return on any rental property. Enter your annual cash flow and total cash invested to instantly see your CoC return. Free.

Calculate the new monthly rent after a percentage or flat dollar increase, and see the annualized income change. Useful for landlords and property managers. Free.

Estimate property management fees at common rates (8–12%) and see the monthly and annual cost impact against your gross rental income. Free.

Estimate how much home you can afford using your income, monthly debts, down payment, and interest rate. See max loan size and monthly payment breakdown. Free.

Calculate your new monthly payment, interest savings, and how many months it takes to break even on your refinance closing costs. Free.

Estimate annual property taxes from your property's assessed value and local tax rate. See the monthly escrow impact and effective tax percentage. Free.

Estimate annual maintenance and repair costs for any rental or owned property using the 1% rule, 50% rule, and square footage method. Free calculator.

Analyze any BRRRR deal end-to-end: calculate cash-out equity after refinance, total cash left in the deal, cash-on-cash return, and monthly cash flow. Free.

Calculate monthly and annual cash flow per unit (door) for a multi-unit rental property.

Calculate Debt Service Coverage Ratio (DSCR) to evaluate whether a property's income covers its debt obligations.

Calculate Gross Rent Multiplier (GRM) to quickly compare rental properties by income potential relative to price.

Calculate the vacancy rate for a rental property and estimate the monthly and annual income lost to empty units.

Compare the net financial outcome of selling your property now vs renting it out and selling later. See which option puts more money in your pocket. Free.

Estimate buyer or seller closing costs for a real estate transaction, including all major fee line items.

Calculate your down payment amount, loan size, and LTV from any percentage — with quick-select presets for 3.5%, 5%, 10%, and 20%.

Calculate your effective monthly housing cost when house hacking — living in one unit and renting out the others.

Project future monthly rent and total income collected over time at a given annual growth rate.

Calculate the maximum allowable offer for a fix-and-flip property using the 70% rule.

Estimate your total rehab budget by line item — kitchen, bathrooms, roof, HVAC, and more — with contractor overhead.

Calculate monthly payments, balloon balance, and total interest for a seller-financed real estate transaction.

Check whether a rental property meets the 1% or 2% rule by comparing monthly rent to purchase price.

Project future property value and equity growth over time using a compound annual appreciation rate.

Calculate total agent commission, listing vs buyer's agent split, and your net proceeds from a home sale. Enter sale price and commission rate. Free.