Housing paths

Set up a fair shared flat

For new shared flats: separate room sizes, base share, service charges, electricity, internet and deposit transparently.

01Shared-flat cost calculatorCalculate a transparent shared-flat split from total cost, room sizes and equal base share.02Service-charge checkCheck service charges per m², heating share and household size as rough plausibility.03Electricity cost calculatorPlan monthly cost from annual consumption, unit price, base price and household size.04Internet and fixed-cost calculatorBundle internet, broadcasting fee, insurance, streaming and extras as monthly added burden.05Rental deposit calculatorCalculate rental deposit from net base rent, deposit months and immediately available cash.

Check trail

Do not force fixed cost and room sizes into one formula

Treat shared spaces as shared utility

Clarify deposit and move-in cost per person early

Keep agreements written and understandable

Apartment dossier Checklists