Free Renting Calculators

20 tools

Rent affordability and lease calculators. Browse our free renting tools below — no sign-up required.

Annual Rent Escalation Calculator

Project future rent with annual escalation. See how compound rent increases grow over 1–30 years and calculate your total cumulative rental expense.

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Fair Market Rent Calculator

Compare your rent to HUD Fair Market Rent by unit size. Check if you're paying above or below the local FMR benchmark for your apartment type.

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Lease Break Cost Calculator

Calculate the total cost of breaking your lease early. Include termination fees, rent owed until re-let, and forfeited deposit to make an informed decision.

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Lease Comparison Calculator

Compare up to 3 lease options side by side on total cost. Factor in rent, fees, concessions, and utilities to find the best overall deal.

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Pet Deposit Impact Calculator

Calculate the total cost of having a pet in a rental. Add pet deposit, monthly pet rent, and one-time fees to see the full lease-term pet expense.

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Price Per Bedroom Calculator

Calculate the cost per bedroom for any rental. Compare apartments by bedroom count to find the best value for shared or family housing.

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Rent Affordability Calculator

Calculate the maximum rent you can afford based on the 30% rule. Enter your gross monthly income to find your affordable rent ceiling quickly.

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Rent Increase Percentage Calculator

Calculate the percentage increase between your old and new rent. Quickly determine if a rent hike is fair and compare it to local inflation rates.

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Rent Negotiation Savings Calculator

Calculate how much you save by negotiating a lower rent. See monthly, annual, and full lease-term savings from even a small rent reduction.

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Rent Per Square Foot Calculator

Calculate the price per square foot for any rental unit. Compare apartment values by normalizing rent to livable area for apples-to-apples decisions.

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Rent vs. Buy Calculator

Compare the total cost of renting versus buying a home over N years. See NPV, cumulative costs, and the break-even year for your situation.

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Rent-to-Income Ratio Calculator

Calculate your rent-to-income ratio quickly. Enter monthly rent and gross income to see if your housing cost falls within the recommended 30% threshold.

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Renter Utility Cost Calculator

Estimate monthly utility costs for your rental by unit size and region. Budget for electricity, gas, water, internet, and trash across apartment sizes.

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Renters Insurance Estimator

Estimate your renters insurance premium based on coverage amount, deductible, and location. Most policies cost $15–25/month for standard coverage.

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Roommate Rent Split Calculator

Split rent fairly among roommates by equal share, bedroom square footage, or income ratio. Find the fairest division method for your living situation.

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Security Deposit Calculator

Calculate your security deposit and total move-in costs. See how deposit amounts of 1-2 months rent plus first and last month affect your moving budget.

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Subletting Savings Calculator

Calculate how much you save by subletting your apartment instead of breaking the lease. Compare subletting income against fees and vacancy risk.

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