Mortgage Amortization & PITI
Calculate principal, interest, taxes, insurance, and PMI breakdown across 15 and 30-year terms.
Home & Car Calc - Free Real Estate & Auto Calculators
Free, privacy-focused calculation tools for residential real estate evaluation and automotive financing. All calculations execute 100% locally in your web browser with zero server data tracking.
Objective Financial Planning for Your Two Largest Commitments
Acquiring a home and financing a motor vehicle constitute the two most consequential capital decisions in personal finance. Yet most commercial online calculators are compromised by lead-capture forms, marketing biases, or oversimplified formulas. Home & Car Calc delivers an independent, distraction-free environment where individuals and property investors can model scenarios with complete mathematical precision.
From calculating full PITI mortgage obligations with property tax escrows to modeling electric vehicle total cost of ownership against gasoline alternatives, our tools empower you to make data-driven decisions before signing agreements or committing capital.
By exploring multiple financing scenarios side-by-side, you can identify hidden carrying costs, stress-test interest rate sensitivities, and evaluate the compounding impact of down payments on total lifetime interest expenditures.
Popular Real Estate & Mortgage Calculators
BRRRR Strategy Master
Model Buy, Rehab, Rent, Refinance, Repeat capital recycling, ARV comps, and equity recovery.
Rental Property Analyzer
Analyze monthly net cash flow, cash-on-cash yield, operating expense ratios, and CapEx reserves.
Rent vs Buy Analyzer
Compare 10-year net wealth between buying a home and renting while investing surplus capital.
Airbnb / STR ROI Calculator
Forecast short-term vacation rental occupancy, ADR, turnover cleaning costs, and net returns.
Cap Rate & NOI Calculator
Calculate capitalization rates and net operating income across property values and markets.
Popular Automotive & Auto Financing Calculators
Auto Lease vs Buy Calculator
Evaluate true total financial outlay between leasing and financing a vehicle purchase.
EV vs Gas Total Cost of Ownership
Compare 5-year fuel, maintenance, and insurance costs between electric and gasoline cars.
Car Affordability 20/4/10 Rule
Benchmark vehicle payments against 20% down, 4-year loans, and 10% monthly income caps.
Used Car Depreciation Curve
Model year-by-year residual car value based on make, annual mileage, and retention rates.
Auto Loan Financing Matrix
Analyze monthly payments and interest costs across 36, 48, 60, and 72-month terms.
Car Trade-In Equity Calculator
Calculate equity balance and rollover impact when trading in a financed vehicle with tax offsets.
Client-Side Privacy Guarantee
Every calculation on Home & Car Calc runs entirely inside your local web browser using client-side JavaScript. No property valuations, loan balances, personal income numbers, or purchase details are ever uploaded to external servers or logged in external databases. You can verify this anytime by auditing your browser network inspector.
Transparent Financial Modeling Principles
Our calculation models utilize standard mathematical formulas verified across banking, property appraisal, and consumer auto lending. We deliberately omit hidden marketing assumptions or biased promotional APRs, ensuring that the calculations you generate represent objective baselines for prudent financial planning.