Automatically translated — the German original is authoritative. German original
Skip to content

What kfw40fertighaus.de stands for

This translation is for orientation only. Solely the German version of this page and the official KfW program sheets are legally authoritative.

kfw40fertighaus.de helps building families in Germany to understand and use the new build subsidy for the Efficiency House 40. We explain the Climate-Friendly New Build (KFN 297/298) and Home Ownership for Families (WEF 300) programmes, the QNG seal, the technical EH40 requirements and the application process via the house bank - each condition with source and status. In the catalogue we list exclusively houses for which the manufacturer has documented an efficiency standard 40 ("efficiency standard according to manufacturer"); a blanket subsidy commitment is not associated with this. kfw40fertighaus.de is free of charge for prospective builders. For qualified inquiries, participating construction or consulting partners may pay a referral fee. We disclose operator, participation and partner relationships separately. We explain how we finance ourselves on the page How we finance ourselves transparently.

Independence notice: Independent information portal. No connection to the KfW banking group; "KfW" is used exclusively descriptively for the subsidy programmes.
  • Permanently free of charge for prospective builders
  • Subsidy programmes, requirements and process explained in one place
  • Only houses with documented efficiency standard according to the manufacturer
  • Partner compensation only for qualified inquiries
TÜV Rheinland ZERTIFIZIERT – geprüfte Qualifikation, ID 0000038136

Manufacturer-independent specialist support

The price expert team of our portal

Your TÜV-certified expert for prefabricated house prices

For classification: The listed certificates are personal qualifications of our expert and document only his professional suitability. They are explicitly not an evaluation or certification of individual providers, houses or the kfw40fertighaus.de portal.

PersCert TÜV Zertifikat: unser Sachverständiger, Sachkundiger für Immobilienbewertung mit TÜV Rheinland geprüfter Qualifikation

Qualification tested by TÜV Rheinland

Expert for property valuation

Issuer:
PersCert TÜV (personnel certification body TÜV Rheinland)
Certificate:
Certificate 2457918 · ID 0000038136
Status:
Valid indefinitely
DGSV-Zertifikat: unser Sachverständiger, zertifizierter Sachverständiger für Immobilienbewertung und Schimmelschäden

Certified expert at DGSV e.V.

Property valuation & mould damage

Issuer:
German Appraisers and Experts Association / EEG
Certificate:
EU# DE/8104 · Verification number VI-DE89842
Status:
Valid until 30.04.2029
SBW-Zertifikat: unser Sachverständiger für Feuchte- und Schimmelschäden

Specialist in moisture and mould damage

Moisture and mould damage

Issuer:
SBW training (approved provider according to AZAV)
Certificate:
Tested by TÜV Rheinland · ID 9105059499
Status:
Completed 05.11.2017
Individual specialist advice

60 minutes of construction advice for your house project - free of charge

Which price is realistic for your prefabricated house - and where can savings be made. Book an appointment with our TÜV-certified expert. Together we go through the fit-out level, equipment and ancillary building costs so that you can plan with a reliable budget. Free for you and completely without sales pressure.

  • A full hour for your questions on house construction
  • Free for you & completely non-binding
  • Personal contact with a construction costs professional

The price expert team of our portal - Your TÜV-certified expert for prefabricated house prices.

Select an available appointment online - your confirmation will be sent directly to your inbox.

Ready for your KfW-40 house?

Have suitable houses with documented efficiency standard and specific offers created for your construction project free of charge and without obligation.

Free quote