Compact frame house with a flat roof and a built-up area of 25.5 m². Modern clean lines, a large glazed front facade and a combination of wood and sheet metal make the Flat Small an elegant and functional building. The interior with a ceiling height of 2.2 m offers efficient use of every square meter. The house has an uncovered terrace, the front part is glazed with double doors and a French window. Ideal as a garden studio, weekend cottage or small family home off the grid.

Price parameters (valid from 01.02.2026):

• Assembly kit – €19,500

• Installation work – €4,875

• Foundation (ground screws / concrete slab) – €1,600

• Total gross construction cost – €25,975

Possibility to add and edit:

• Installation of partitions and interior decoration – €5,700

• Basic electrical installation – €2,300

• Installation of water supply and sewage system – €1,176

• Interior floors, laminate – €910

• Interior doors – €250/set

• Turnkey price (fully completed construction) – €37,401

• Exterior design and thermal protection:

• Window finish – anthracite – €750

• Solar window tinting – €340

• Additional insulation 50 mm – €1,400

• Additional insulation 100 mm – €2,800

• Windows and doors:

• Roof window – €760

• Side window (tilt-tilt) 90×205 cm – €540

• Side window (fixed) 90×205 cm – €500

• Side window (tilt-tilt) 55×90 cm – €225

• Decorative pergola on connectors – €790

• Metal entrance door with 2 locks and thermal insulation – €720

• Additional entrance door (PVC) – €660

• Interior equipment:

• Kitchen without household appliances, length 3 m – €2,850

• Bathroom equipment (shower, toilet, boiler, sink) – €1,800