Solis 80 bungalow with gable roof and front garden, AI-generated image
Free & No Obligation

What does a prefab house in Germany really cost?

Real numbers instead of marketing promises. A complete project calculation for the Solis 80 bungalow – including all the costs most people underestimate.

5.0 from 42 Google reviews
2M+
YouTube Views
7,000+
Subscribers
1,000+
Consultations
AI-generated
Included in the PDF

All prices transparently broken down

Here's exactly what you get: a real project calculation for the Solis 80 bungalow with around 80 m² – exactly as we create them for our clients.

01

Turnkey House Price

The real price including all standard features

02

Foundation & Groundwork

What many forget – and then it gets expensive

03

Additional Construction Costs

Architect, surveying, permits & more

04

Total Project Costs

The amount you actually need from the bank

Our example house – AI-generated images

One house, fully calculated

Instead of many models, we calculate one house for you right up to the final total: the Solis 80 bungalow. You also get interiors, the floor plan and the building specification.

Solis 80 bungalow with gable roof seen from the street, AI-generated image AI-generated approx. 80 m²* · Bungalow

The Solis 80 bungalow

Everything on one level, no stairs and short distances: open living, dining and kitchen area of around 33 m², three rooms, a bathroom with tub and shower, a utility room and an attic for storage.

Ready to move in from €233,683 incl. VAT, from top of slab
Open living, dining and kitchen area of the Solis 80, AI-generated image AI-generated KfW 40 · no polystyrene

What's in the house price

Diffusion-open timber frame construction with no polystyrene in the walls, Effizienzhaus 40, air-to-water heat pump with underfloor heating and electric roller shutters. Ready to move in means you just move in.

Ready for flooring from €209,795 incl. VAT, from top of slab
Garden side of the Solis 80 bungalow with terrace, AI-generated image AI-generated Up to the final total

What comes on top

The house price is only the start. The calculation also shows transport, planning, foundation slab, side costs, garage, terrace, solar PV, kitchen, outdoor works and an example plot: up to the total you can take to the bank.

Then by email: the same house as a two-family home

*Net floor area

Complimentary Download

Download the project calculation

Enter your email address and you'll receive the PDF immediately.

  1. Fill in the formTakes less than a minute.
  2. Confirm your sign-upYou'll get a confirmation email in a moment.
  3. Calculation in your inboxYour project calculation follows right away.
Your free calculation

Complete PDF for the Solis 80 bungalow.

You'll get a confirmation email in a moment. Please confirm your sign-up there, and your project calculation will follow right away.

AI-generated
Alex Hafezi
About me

Why I'm doing this

I'm Alex, CEO of Hausbau mit Alex. For years, I've been advising families on prefab house construction – and what always amazes me is how easily people let themselves be lured in by seemingly low prices, without first finding out what else gets added on top. I'd rather work with informed clients, which is why this project calculation comes at no cost – it helps you plan realistically from the very start.

Transparent like the windows Alex Hafezi – Founder of Hausbau mit Alex

"I came across his profile on YouTube while doing my research and then from there went straight to Instagram to additionally get more insight of his works and I am honestly so grateful to have found a person whose so transparent, dedicated and I can trust especially navigating on this big project as a foreigner alone. The most outstanding thing is his 6 Modules on getting to know how everything works, the system and hidden important information what nobody tells you until the mistake is irreversible."

Building a house in Germany: your questions answered

The questions international families ask us most often, answered with real numbers instead of vague reassurance.

Can foreigners build or buy a house in Germany?

Yes. Germany places no restrictions on property ownership by nationality. Anyone can be entered in the land register, whether they hold an EU passport, a Blue Card, a work visa or no German residence at all. There is no minimum time in the country and no special permit for buying land.

The practical hurdle is not ownership, it is financing. German banks assess your residence status and income history, not your passport.

What does a prefab house cost per square metre in Germany?

Turnkey, measured from the top of the foundation slab, prices in 2026 range from roughly 2,400 to 3,300 euros per square metre of living space. Our example house, the Solis 80 bungalow with around 80 square metres, costs from 233,683 euros ready to move in – excluding the slab, the plot and all ancillary construction costs.

Smaller houses cost more per square metre, because kitchen, bathroom and heating technology cost nearly the same regardless of floor area.

There is room to save where few people look: we deliberately work with manufacturers from other European countries that hold every German certification and technical approval but produce at lower cost. The saving comes from production costs, not from materials.

What is included in the house price and what is not?

With the manufacturers we work with, the house is ready to move into from the top of the foundation slab. That includes interior doors, floor coverings, painting, the bathroom, heat pump, underfloor heating, and electrical and plumbing installation. You move in without doing any work yourself.

Not included are the foundation slab or basement, earthworks, utility connections, surveying, soil survey, construction power, garden and driveway, and the kitchen. The binding document is always the Bau- und Leistungsbeschreibung, the technical specification attached to the contract. Brochure prices are not.

The largest of those items can be pinned down straight away. On bodenplatte.online you enter your house dimensions and get the price of the insulated foundation slab in seconds, together with the full scope of work: what is covered, what is charged separately, and what you have to provide as the client. The site is in German, and we are happy to walk you through the figures in English.

Can I get a mortgage in Germany as a foreigner?

Yes, but conditions depend on your residence status. With a permanent residence permit or an EU passport you are treated like any German applicant. With a Blue Card or a time-limited permit, most banks ask for 20 to 30 percent equity and a permanent employment contract past the probation period.

A German SCHUFA record helps but is not mandatory. What matters more is a German bank account, income paid in euros and at least six to twelve months of documented employment in Germany.

Can I do part of the work myself and choose which parts?

Yes. You receive an offer in which every trade is listed separately – painting, floor coverings, sanitary installation, interior doors and so on. From that list you remove whatever you want to handle yourself. We put the package together individually instead of handing you a fixed one.

That is exactly why we prefer manufacturers who offer this flexibility. Many suppliers only sell fixed self-build stages, where you either pay for work you do not need or are forced to take on trades you would rather hand over. Calculate realistically: doing work yourself saves money but costs weeks of your time, and German banks only credit it as equity up to a limited amount.

How much equity do I need?

Plan for 20 to 30 percent of total project costs. The absolute minimum is the purchase-related costs of the plot – property transfer tax, notary and land register – which come to roughly 10 to 12 percent and are never financed by a bank, because they create no collateral value.

On a 600,000 euro project that means 120,000 to 180,000 euros of your own money in the typical case. Our online guide, the Prefab Home Roadmap, walks you through budgeting and the German financing process step by step.

What are the additional costs beyond the house and the plot?

Budget 15 to 20 percent of construction costs for ancillary costs. These include property transfer tax (3.5 percent in Bavaria, up to 6.5 percent in other federal states), notary and land register at around 2 percent, surveying, a soil survey at 800 to 2,500 euros, building permit fees, utility connections at 8,000 to 15,000 euros, construction insurance and the energy consultant required for KfW funding.

Add the foundation slab at 25,000 to 45,000 euros and outdoor works at 20,000 to 30,000 euros. For a figure based on your actual floor plan rather than a range, use the foundation calculator on bodenplatte.online.

Is the contract legally binding if I don't speak German?

Yes. German is the legal language and the German version of the contract is the one that counts, even if you were given an English translation. For the land purchase, a notary is mandatory, and if you do not speak German the notary must involve a sworn interpreter or a certified translation – otherwise the deed can be challenged.

The construction contract itself requires no notary, which makes independent review before signing more important, not less. We go through every clause with you in English.

How long does it take from contract to moving in?

The useful reference point is the building permit. With the manufacturers we currently work with, it takes roughly seven to eight months from the granted permit to moving in. Before that, design and technical clarification take two to four months and the permit procedure another two to four, depending on the authority.

With the large well-known suppliers it often takes considerably longer – not because they build more slowly, but because their order books are full and you wait for your slot. The building permit remains the least predictable step: everything the manufacturer controls comes with binding dates, but no one can guarantee how long an authority will take.

Can I use KfW funding if I am not a German citizen?

Yes. KfW funding is tied to the property and the energy standard, not to nationality. The main programme, KfW 297/298 for climate-friendly new buildings, offers low-interest loans of up to 100,000 euros per residential unit at Efficiency House 40 standard, and up to 150,000 euros with the QNG sustainability certificate. In spring 2026 rates started around 0.6 percent against market rates of 3.5 to 4 percent.

The application goes through your bank, must be filed before construction starts, and requires a certified energy efficiency expert. Conditions change frequently – we check the current status for your project. A dedicated module in the Prefab Home Roadmap explains the programmes and the application route in detail.

Are prefab houses good quality, and do they hold their value?

German prefab houses are built to the same building code as masonry houses and are valued by banks over the same useful life. Manufacturers in the Quality Association carry the RAL quality mark, which requires independent third-party inspection of production and site assembly.

Timber-frame walls are thinner for the same insulation value, which gives you roughly five to eight percent more living space on the same footprint. Resale value follows location and energy standard, not construction method.

Figures are experience values from current projects, as of September 2026. They do not replace an individual calculation.

Plan with real numbers – from day one.

The complete project calculation for the Solis 80 bungalow, free as a PDF.

Get the free calculation
Get the free calculation