Mainz



The Mainz model is an uncompromising statement in contemporary luxury, defined by its bold geometric form and multiple, distinct outdoor living areas. 

A grand rooftop terrace sits atop the integrated two-car garage, complemented by a large, recessed balcony on the second floor and a sheltered ground-floor patio. Its striking white silhouette is punctuated by expansive walls of glass, flooding the home with natural light and creating a seamless indoor-outdoor lifestyle. 

Mainz is a visionary home thoughtfully designed for recreation and unparalleled living.

Every model in our catalog is fully customizable. If none of our standard options fit your vision, we also offer bespoke house designs from scratch.

Usable area 204.8 m2
External area 95.3 m2
Footprint 262.3 m2
Storey count 2
Bathroom count 3
Bedroom count 4

Prefabricated structure kit

Basic Structure 68 930 €
Optimal Structure 107 330 €
Passive Structure 131 090 €
Super Passive Structure 138 840 €

Turnkey solution* 565 000

*This price is for an energy-efficient house with a great value due to its carefully chosen materials and applies for the Portuguese market only

**The final cost will depend on your selected finishes and does not include VAT

Storey 1

01 Living areaa 37.7 m2
02 Kitchen 13.8 m2
03 Hallway upstairs 15.2 m2
04 Bedroom #1 13.9 m2
05 Foyer 6.9 m2
06 Lobby 6.4 m2
07 Bathroom #1 7.7 m2
08 Garage 42.7 m2
09 Terrace #1 40.7 m2

Storey 2

10 Terrace #2 44.7 m2
11 Office 12.8 m2
12 Hallway #1 10.1 m2
13 Bathroom #2 8.1 m2
14 Bathroom #3 12.6 m2
15 Hallway #2 8.5 m2
16 Bedroom #2 14.3 m2
17 Bedroom #3 14.5 m2
18 Bedroom #4 15.4 m2
19 Balcony 9.9 m2

Modification pricing

Please note that the prices listed below refer exclusively to the cost of the building structure!

This price includes only the structure in the specified technical options.

The foundation, engineering and electrical systems, as well as the interior and exterior finishes, are not included in the house structure price.

Explore a detailed technical description of our building structure technology, covering the methodology, materials, and engineering standards, by clicking here.

Basic Structure

68 930

Additional fees:

  • Assembly 28 800 €
  • Delivery 7.5 €/km

Our basic preset delivers a foundational solution for the building frame, giving you a prefabricated structure that you can then customize and complete.

It’s a great choice for those looking to reduce costs and who have the expertise to complete the construction themselves.

Optimal Structure

107 330

Additional fees:

  • Assembly 30 400 €
  • Delivery 9.0 €/km

The optimal preset is designed for moderate climates, with a building frame that includes 200 millimeters of insulation and an internal vapor barrier. This setup guarantees a comfortable microclimate and supports the structural integrity and longevity of the building.

This solution is perfect for comfortable year-round living in regions with mild winter conditions.

Passive Structure

131 090

Additional fees:

  • Assembly 31 900 €
  • Delivery 9.0 €/km

This preset features additional external insulation for the building frame, with thickness adjusted according to local climate conditions.

The primary benefit of this solution is enhanced thermal protection, resulting in a cooler home during the summer and reduced energy consumption for heating in the winter. Over the next decade, this passive insulation will lead to substantial savings on both heating and cooling costs.

This solution is well-suited for regions with harsh winters as well as very hot climates.

Super Passive Structure

138 840

Additional fees:

  • Assembly 34 900 €
  • Delivery 10.5 €/km

Our SuperPassive Preset meets Passivhaus standards, providing an exceptional solution for energy-efficient, comfortable homes. These prefab preset feature advanced insulation that maintains a steady internal temperature year-round, reducing energy use by up to 75% compared to standard builds.

That also prevents draughts, cold spots, mold, and condensation, promoting a healthier living environment. Designed with a ‘fabric first’ approach and backed by extensive research, our SuperPassive walls deliver lasting quality and performance for both comfort and sustainability.

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