Home Tools
Free calculators for homeowners and renters. Estimate mortgage payments, renovation costs, paint coverage, solar savings, and more. No sign-up, no data shared.
Mortgage Calculator
Calculate your monthly payment, total interest cost, and full year-by-year amortization schedule.
Rent vs Buy Calculator
Compare the true long-term cost of renting versus buying — and find the year you come out ahead.
Paint Calculator
Get exact gallons needed for any room, accounting for doors, windows, number of coats, and a 10% buffer.
Flooring Calculator
Calculate the square footage and number of boxes needed for any flooring project, including waste allowance.
Electricity Cost Calculator
Add your appliances and see your estimated monthly electricity bill broken down by item.
Moving Cost Estimator
Estimate your moving costs based on home size, distance, and whether you need full-service or DIY.
Solar Panel Calculator
Find your system size, installation cost estimate, payback period, and 25-year savings before going solar.
Property Tax Calculator
Estimate your annual and monthly property tax from your home's assessed value and local mill rate.
Home Renovation Budget
Get a realistic budget range for kitchen, bathroom, basement, and whole-home renovation projects.
Room Area Calculator
Calculate room area in square feet, square metres, and square yards. plus perimeter — instantly.
Planning Home Projects with Confidence
Home improvement and real estate decisions involve some of the largest financial commitments most people make. Getting the math right early prevents costly surprises. A flooring calculator that underestimates square footage by 10% means a second trip to the store and potentially a color mismatch if the dye lot changed. A mortgage calculator that doesn't account for property tax and insurance understates your true monthly cost by 20-30% in many US markets.
How the Cost Estimates Work
Cost estimates use national median figures from sources including the NAHB (National Association of Home Builders), U.S. Census Bureau construction surveys, and the U.S. Energy Information Administration for utility costs. Actual costs vary significantly by region, labor market, material prices, and project complexity. Treat outputs as planning baselines — get three contractor quotes before committing to any estimate.
Mortgage vs. Rent: What the Math Misses
The rent-vs-buy calculation captures the quantitative factors: mortgage payment, estimated appreciation, opportunity cost of the down payment, and equity built over time. It cannot capture local market conditions, your personal job stability, neighborhood trajectory, or the carrying costs of homeownership (maintenance averages 1-2% of home value per year, per NAHB data). Use the calculator to understand the financial structure, then layer in your personal circumstances.
More Tool Categories