8 free mobile home park calculators.
Cap rate, NOI, lot rent, affordability, late fees, submetering, acquisition ROI, and valuation — all in one place. Built for operators, no signup required.
Cap Rate Calculator
Calculate the capitalization rate on a park acquisition or refi.
Open calculator →Lot Rent Calculator
Find the right lot rent for your park based on submarket comps and the 5% rule.
Open calculator →NOI Calculator
Calculate Net Operating Income from rent, expenses, and vacancy.
Open calculator →Affordability Calculator
Apply income-to-rent thresholds across W-2, 1099, and fixed-income applicants.
Open calculator →Late Fee Calculator
Calculate late fees with state-specific caps and grace periods.
Open calculator →Submetering Calculator
Estimate the payback period for installing submeters at your park.
Open calculator →Acquisition ROI Calculator
Project 5-year IRR and cash-on-cash on a park acquisition.
Open calculator →Park Valuation Calculator
Estimate park market value via the income approach.
Open calculator →