Tools & Calculators
Real Estate Calculators & Tools
Plan your home purchase with confidence. Our free calculators use real San Diego market data to help you make smarter decisions.
Affordability Calculator
Find out how much home you can afford based on your income, debts, and down payment.
Open tool →Mortgage Calculator
Estimate monthly mortgage payments including principal, interest, taxes, and insurance.
Open tool →Rent vs Buy Calculator
Should you rent or buy? Compare the true cost of renting versus buying over time, including equity and opportunity cost.
Open tool →Property Tax Estimator
Estimate your annual property tax based on home value and location. See municipal and education tax breakdowns.
Open tool →City Comparison Tool
Compare real estate markets, demographics, and cost of living between two cities side by side.
Open tool →Make Informed Real Estate Decisions
Buying a home is one of the biggest financial decisions you will ever make. Our suite of free calculators is designed to give you clarity at every step of the process — from figuring out what you can afford, to estimating your monthly payments, to comparing markets across different cities.
Unlike generic calculators, ours are built on real San Diego market data. The Affordability Calculator factors in current interest rates, California tax rules, and actual listing prices in your target area. The Mortgage Calculator breaks down principal, interest, property taxes, and insurance so you can see the true cost of ownership. The Rent vs Buy Calculator models both scenarios over your chosen time horizon, factoring in equity growth, opportunity cost, and investment returns to find your break-even point. And the City Comparison Tool puts two markets side by side with real demographics, pricing trends, and cost of living data.
All tools are free to use and require no sign-up. Data is refreshed regularly from MLS listings and public records.