Prefabricated house prices 2026: 140 manufacturers, all construction methods, honest costs

There is no general test winner, and we deliberately refrain from any ranking. For a rough classification by price segment (according to provider information): The premium segment includes approximately Bien-Zenker, FingerHaus, Schwörer Haus and WeberHaus, the inexpensive volume segment approximately Massa Haus, Town & Country and Dan-Wood. However, the decisive factor remains that you obtain at least three price-comparable offers of the same size and build stage class.

Turnkey prefabricated houses in 2026 range between 2.350 €/m² for volume providers with standard equipment and 4.500 €/m² for premium brands with high-end finishes. For a 140-m² single-family house without building plot and ancillary costs, this results in approximately 330.000 € to 630.000 €. If building plot, ancillary construction costs and external facilities are added, the total investment usually increases by another 35 to 50 percent.

The prefabricated house is produced in advance in the factory hall and assembled on the construction site in just 1 to 3 days, while with the solid brick house stone is laid on stone on site. The prefabricated house offers shorter construction time (4 to 6 instead of 8 to 12 months), more reliable fixed prices, uniform factory quality and already good energy values in the standard. The solid brick house, on the other hand, retains its resale value better (+5 to 10 percent), has more thermal mass and can be adapted more flexibly for special requests.

Three to five detailed, written offers of the same house type and size class have proven useful. With fewer than three you risk a wrong assessment of the market level, because deviations of 15 to 25 percent between providers are quite normal with identical performance descriptions. More than five, on the other hand, make it difficult to keep track. It is important that each offer maps the same content position by position (status of finishes, heating technology, foundation slab or basement, external facilities).

The most affordable is the kit house (1.350–1.900 €/m²), which however requires 1.500 to 2.500 hours of own work. The shell house for self-finishing ranges at 1.850–2.650 €/m² and requires 600 to 1.500 hours of own work. Turnkey houses from 2.350 €/m² are immediately ready for occupancy. If the craftsman wages are honestly calculated for the kit the supposed advantage often shrinks significantly – realistically savings compared to turnkey remain at 12 to 18 percent for the shell house for self-finishing and 20 to 30 percent for the kit house.

With over 70 percent market share timber frame construction dominates: load-bearing timber studs planked on both sides with insulation of mineral wool or wood fiber in between. In timber panel construction factory-finished closed panel elements are used that achieve prefabrication degrees up to 95 percent. The solid timber construction (cross-laminated timber CLT) costs more but offers visible wood surfaces and additional storage mass. Solid prefabricated houses made of aerated concrete or brick (such as Hebel) combine factory prefabrication with the properties of solid construction.

Neutral price portals like fertighaus-finder.de compare 140 manufacturers with their costs in detail and evaluate them according to 14 comparable criteria (price construction method energy standard fixed price commitment guarantees delivery range show home park own contribution credit rating). Make sure with every comparison portal that manufacturers cannot buy their placement and that the evaluations come from verified builder-owner sources and not just from the providers own statements.

The delivery ranges differ greatly: Premium brands like Bien-Zenker FingerHaus Schwörer and WeberHaus build nationwide. Volume providers like Dan-Wood (focus Northern Germany) and Massa Haus (focus Western Germany) are particularly strong regionally. Town & Country covers all federal states via a network of license partners. For the neighboring foreign countries the following applies: Wolf Haus VARIO-Haus and Schwörer also deliver to Austria while deliveries to Switzerland are usually handled via their own CH branches.