Plot calculator

What is my plot worth
as a development?

Enter location, size and – if known – the building rights. The calculator checks which buildings fit (detached, semi-detached, terraced houses or an apartment building), estimates turnkey construction costs and sales values and derives the residual value of your plot.

No loginFreeAI reads zoning plan and pre-approval
Non-binding first estimate

Benchmarks and assumptions – no appraisal and no offer. For a binding calculation we review building rights and design together with a construction partner.

01 · Plot

With a street the land value benchmark is more precise.

02 · Building rights
Building rights known?

All fields optional. Without values we assume GRZ 0.3 and GFZ 0.6 (general residential area, two full storeys).

AI reads area, GRZ, GFZ, storeys and units – only empty fields are filled.

03 · Options