Baufi24 Mortgage Calculator

Baufi24 offers a modern interface with a particularly useful scenario side-by-side view. For first-time buyers, more guidance and better data transfer to the request form would help.

Impression

The Baufi24 calculator is a modern tool with impressive functionality — especially the side‑by‑side scenario comparison, which is extremely valuable for first‑time buyers. The clean UI makes a good first impression, though not every feature is immediately self‑explanatory.

One prominent element is the “purchase from parents/grandparents” option. For most users this is a niche case and could be placed more discreetly.

Guidance and validation

There’s a lack of guidance around equity ratios and fixed‑rate periods. Validation is quite permissive, which can lead to unrealistic inputs by accident.

Technical notes

During testing we noticed issues that affect confidence — a 500 error in the request form and incomplete data handoff between calculator and form.

Bottom line

Despite these rough edges, the calculator provides a solid foundation for mortgage planning. Addressing guidance, validation, and data handoff would noticeably improve the experience.

Quick Info

  • Registration required

    No
  • Mobile friendly

    Yes
  • Free

    Yes
  • Last updated

    Aug 2025

Key Features

Scenario comparison
Side-by-side view
Amortization schedule
Purchase from parents/grandparents

Pros

  • Direct comparison between multiple scenarios
  • Clean, modern user interface
  • Compact, highlighted results overview
  • Extensive background information available
  • Multi-step quote request form

Cons

  • Missing guidance on down payment/equity ratios
  • No context on fixed-rate periods
  • Permissive validation allows unrealistic inputs
  • Incomplete data handoff into the request form
  • Modal accessibility issues (Esc key not working)
  • 500 Internal Server Error possible within the request form
  • Invalid Date display in mobile amortization schedule

Ready to try it out?

Click below to open the calculator Open external calculator