Rent affordability and lease calculators. Browse our free renting tools below — all calculators are instant, accurate, and require no sign-up.
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.
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.
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.
Furnished vs. Unfurnished Apartment Calculator — Compare furnishing an apartment yourself versus renting furnished. See break-even months, total cost, and which option saves more for your stay.
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.
Month-to-Month vs. Annual Lease Calculator — Compare the annual cost of a month-to-month lease versus a fixed annual lease. See how much the MTM premium costs you over 12 months.
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.
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.
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.
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 instantly.
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.
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.
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.
Rent-to-Income Ratio Calculator — Calculate your rent-to-income ratio instantly. Enter monthly rent and gross income to see if your housing cost falls within the recommended 30% threshold.
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.
Rental Application Fee Comparison Calculator — Compare application fees across multiple rentals. Track total application costs and see how fees stack up when applying to several apartments.
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.
Renters Insurance Estimator — Estimate your renters insurance premium based on coverage amount, deductible, and location. Most policies cost $15–25/month for standard coverage.
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.
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.