All Property Calculators 2026
Professional-grade, free property calculators for buyers, investors, landlords and renters. UK, US, Canada and Australia covered. No sign-up required.
🏠 Buying a Home
Stamp Duty Calculator
SDLT, LBTT & LTT for England, Scotland & Wales. First-time buyer relief, BTL surcharge. Updated April 2025.
Calculate →Affordability Calculator
How much can you borrow? UK income multiples, US DTI, Canadian stress test, Australian LVR — all built in.
Calculate →Mortgage Repayment Calculator
Monthly payments, total interest, full amortisation schedule and overpayment savings. UK, US, Canada, Australia.
Calculate →Rent vs Buy Calculator
Compare the true long-term cost of renting vs buying. Includes break-even point, 25-year wealth projection and deposit opportunity cost.
Calculate →🏘️ Property Investment
Buy-to-Let Calculator
Full ROI analysis: gross yield, net yield, cash flow, Section 24 impact and 10-year projection. The most complete free BTL tool in the UK.
Calculate →Rental Yield Calculator
Instant gross and net yield calculation. Compare against UK city benchmarks — Liverpool, Manchester, Leeds, London and more.
Calculate →Cap Rate Calculator
Capitalisation rate, NOI and implied property value for residential, HMO and commercial property. 4-country market benchmarks.
Calculate →🔜 Coming Soon
Commercial Property Calculator
Yield, NOI, LTV and debt service coverage for commercial investments.
Coming soonBRRRR Calculator
Buy, Rehab, Rent, Refinance, Repeat — complete deal analyser for property investors.
Coming soonRemortgage Calculator
Is it worth remortgaging? Calculate savings vs early repayment charges.
Coming soonBrowse by Country
All calculators adapt to local rules, rates and tax laws for each country.
United Kingdom
SDLT, LBTT, LTT, Section 24, stamp duty, Help to Buy and UK-specific mortgage rules.
UK Tools →United States
DTI ratios, FHA loans, conventional mortgages, property tax and US investment analysis.
US Tools →Canada
OSFI stress test, CMHC insurance, land transfer tax and Canadian mortgage rules.
Canada Tools →Australia
LVR, LMI, stamp duty by state, negative gearing and Australian borrowing power.
Australia Tools →