Making Mortgage Math
Simple & Free
We believe everyone deserves access to accurate, professional-grade mortgage calculations — without paying a cent, creating an account, or seeing a single ad.
Why We Built This
Buying a home is the biggest financial decision most people will ever make. Yet the tools available online are often inaccurate, loaded with ads, or hidden behind subscription walls.
Member Mortgages was created to change that. We built a suite of 50+ calculators that use the exact same mathematics as major lenders — from FHA and VA loans in the United States to fixed-rate mortgages in the UK and variable-rate home loans in Australia.
Every tool is free, private, and designed to help you make smarter decisions with your money.
What We Stand For
The principles that guide every calculator we build.
Accuracy First
We verify every formula against real lender underwriting standards. Our math matches what banks use for Fannie Mae, Freddie Mac, and CMHC-insured loans.
Free Forever
No freemium tricks, no premium tiers, no sign-up walls. Every calculator is 100% free with unlimited use — that's a promise, not a marketing line.
Global by Design
We support mortgage structures from the USA (conventional, FHA, VA, USDA), Canada, United Kingdom, and Australia with region-specific tax and lending rules.
Privacy Focused
Your financial data never leaves your browser. Zero server-side storage, zero tracking pixels. We don't sell data because we don't collect it.
Built for Everyone
Whether you're a first-time buyer researching FHA loans, a seasoned investor analyzing cap rates, or a loan officer running client scenarios — we've got your tool.
Constantly Improving
We add new calculators, update formulas, and improve the experience based on real user feedback. Our goal is to be the only mortgage tool you ever need.
Who Uses Member Mortgages?
Home Buyers
Calculate monthly payments, compare loan types, estimate closing costs, and determine how much home you can afford — before you even talk to a lender.
Real Estate Investors
Analyze cap rates, DSCR ratios, rental property cash flow, ROI projections, and capital gains tax implications for your next investment property.
Loan Officers & Mortgage Brokers
Run quick scenario analysis for clients, compare fixed vs adjustable rates, generate amortization schedules, and provide professional-grade estimates during consultations.
Financial Advisors
Help clients understand the true cost of homeownership, evaluate refinancing opportunities, and plan for interest deductions as part of comprehensive financial planning.
Start Calculating Today
No signup required. Pick a calculator and get accurate results in seconds.