About
Explore the numbers before your next property decision
HT Calc brings mortgage, affordability and real-estate investment calculators into one web app for homebuyers, investors and property professionals.
Start with free calculators, then explore optional Pro tools for more detailed planning and comparisons.
Beta / early access
HT Calc is in early release. Expect occasional bugs and ongoing improvements, and help shape the product with your feedback. Calculations are estimates and should be independently verified before making financial decisions.
Founding Member offer
The first 400 eligible Pro subscribers can receive Founding Member pricing, subject to availability and the terms shown at checkout. The discounted subscription rate stays locked while that qualifying subscription remains continuously active. This is an ongoing subscription, not a one-time lifetime purchase. Cancellation and later rejoining do not restore the ended Founding rate.
See HT Calc pricing for current availability, billing details and complete offer terms.