Apartment building project

Enquire about your apartment building project

Describe your project in just a few steps. We forward your enquiry to prefab manufacturers experienced in multi-unit construction. The enquiry is free and without obligation; you will receive a response within 24 to 48 hours and discreetly.

What we assess about your project

So that we can match your project with the right manufacturers, we ask specifically for the relevant key details. The decisive factors are the number of residential units, the plot status and the budget range. On this basis, we can assess which providers experienced in multi-unit construction are suitable for your apartment building.

Residential units

From 3 to 4 or 5 to 8 residential units through to larger projects of 9 units or more and entire neighbourhoods.

Plot status

Available with or without a development plan (Bebauungsplan), or still being sought. The status affects planning and timeline.

Budget range

From up to 1 million to over 5 million euros. Apartment buildings are calculated on a project-specific basis with price on request.

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What type of project is it?

More about apartment buildings as prefab houses

If you would like an overview before submitting your enquiry, the following guides and tools provide the basics on floor plans, prices and the construction process.

As a rough market guide, the construction costs for a new apartment building are around 2,400 to 3,800 euros per square metre of living space. Tax and subsidy topics such as declining-balance depreciation (degressive AfA), Section 7b of the German Income Tax Act (§ 7b EStG) or the KfW standard for climate-friendly new builds broadly affect the economics. As of 2026; for binding advice consult a tax adviser/KfW. Yield statements are simplified model calculations and not investment advice. You can gauge the budget range in advance with the cost calculator.

Project enquiry: frequently asked questions

Answers on the process, suitable manufacturers, costs and data protection.

What happens after I submit the project enquiry?

We review your details on residential units, plot status, capacity, budget range and time horizon, and match the project with a suitable group of prefab manufacturers experienced in multi-unit construction (Objektbau). These providers then get in touch with an initial assessment. A response is usually provided within 24 to 48 hours and discreetly. Your details are only passed on to manufacturers with your explicit consent.

Which manufacturers are suitable for an apartment building project?

For apartment buildings, providers with commercial construction (Objektbau) experience are suitable, such as GROPYUS, Haas Fertigbau, SchwörerHaus and WeberHaus. For projects involving commercial buildings, modular construction, storey additions and urban densification, Containerwerk, Conliving, Deutsche Neubau, Fertighaus WEISS and Regnauer are also worth considering. The list is alphabetical and is not a ranking. Which providers suit your project depends on the number of residential units, the plot and the construction method.

How much does an apartment building as a prefab house cost?

Apartment buildings are calculated on a project-specific basis and are therefore quoted as price on request. As a rough market guide, the construction costs for a new apartment building are around 2,400 to 3,800 euros per square metre of living space. The plot, unit mix, fittings, site development and region determine the actual price. This range is only intended for an initial estimate. As of 2026.

Is my data safe when submitting a project enquiry?

Yes. Your details are transmitted using SSL/TLS encryption and stored on servers in Germany. Your data is only shared with manufacturers experienced in multi-unit construction with your explicit consent. We use your contact details to process your enquiry. You can find more details in our privacy policy.