A floor plan of around 100 m² reaches the area of a full-fledged family home: several bedrooms, a generous living area, a full kitchen and one to two bathrooms can be comfortably arranged on this footprint.
In our range, the Aurora Frame with its footprint span of 60 to 100 m² reaches up to this size. Fully flexible, the Signature covers the class: it is freely planned to your design from 15 to over 100 m², with a base from 29,000 euros.
All prices and areas are starting values from our model data. This page shows how 100 m² can be divided in a proven way and which route, series architecture or free planning, suits your project.
Key takeaways
- The 100 m² class is reached by the Aurora Frame with 60 to 100 m² from 199,000 euros and the freely plannable Signature with a base from 29,000 euros.
- On 100 m², three to four bedrooms or several rooms plus a generous living area and one to two bathrooms are realistic.
- The Aurora Frame organises the area over two levels with a sleeping loft beneath the ridge and full-height gable glazing.
- The Signature is the only model that also covers areas over 100 m² and is planned either mobile or stationary.
- A 100 m² house counts in building law as a full-fledged residential building and requires a permit.
Last updated: August 8, 2026 · Editorially reviewed by 1A Tinyhouse
Models with a 100 m² floor plan compared
The 100 m² class is reached by two models: the Aurora Frame, whose footprint span of 60 to 100 m² reaches up to the upper end of this class, and the Signature, which as an individually planned house covers any area from 15 to over 100 m².
The table compares the starting values. For the Signature the base value refers to the smallest plannable area and serves only as an entry-level guide.
Models of the 100 m² floor-plan class with starting price and price per square metre
| Model | Footprint | Starting price | Price per m² | Floor-plan concept |
|---|---|---|---|---|
| Signature | freely plannable, 15 to over 100 m² | 29,000 € | 1,930 € | individual to your design |
| Aurora Frame | 60–100 m² | 199,000 € | 3,320 € | two levels, A-Frame with loft |
Starting values from the model data. Price per m² = starting price divided by starting area, rounded to 10 euros. For the Signature the base value is only an entry-level guide, as the area is freely plannable.
How a 100 m² floor plan is divided
On 100 m² a full-fledged family home takes shape: three to four bedrooms or several rooms plus a generous living area, a full kitchen and one to two bathrooms. This allows a main bedroom, children’s rooms and a study to be realised at the same time.
The Aurora Frame organises the area over two levels: downstairs are the open living area with full-height gable glazing, the kitchen and the bathroom, while upstairs beneath the steep gable roof the sleeping loft takes shape. The architecture turns this area class into a striking house with a clear signature.
With the Signature you design the layout freely: the number of rooms, room sizes, levels and openings follow your design, either mobile or stationary. This is the route for everyone who wants to realise an entirely individual floor plan on 100 m².
Who 100 m² suits
The 100 m² class is the family class of our range: it supports families with two or more children and at the same time leaves room for a home office and guests. Anyone who wants to live compactly, but without sacrifice, finds here the upper limit of compact building.
A house of this size counts in building law as a full-fledged residential building and requires a permit. Decisive are the state building regulations and the development plan; binding information is provided by the responsible building authority, ideally before purchasing the plot.
Whether Aurora Frame or free planning with the Signature: you sketch a first draft with the floor-plan planner, and the price page of the class provides the figures. In the consultation we develop your floor plan from it.