Casa Oliveira



Introducing Casa Oliveira, a T1 flat-roof module that pairs clean architectural lines with a warm, textured facade. A weathered stone-effect panel and a band of dark vertical wood cladding frame the entrance, while a striking corner window wraps around the living room, drawing in light and framing the surrounding landscape from two directions at once. The result is a home that feels both minimalist and grounded, at ease in a natural setting.

Built from three module units and totaling 42.14 sqm (33.8 sqm usable), the layout flows naturally from a dedicated dining and kitchen zone into a bright corner living room, with a private bedroom and bathroom completing the plan. Warm-toned Granorte flooring runs through the living, kitchen, and bedroom areas, while the bathroom is finished in durable Tarkett click flooring. Fibo wall panels bring texture throughout: a natural oak-look accent wall anchors the TV area, olive-green panelling adds character to the bedroom, and grey stone-effect panels line the bathroom, all set against soft white Fibo panelling and a marble-effect kitchen backsplash for a cohesive, elevated finish.

About the Architects: This project was proudly designed by Sol Architecture & Interior Design, who collaborates with Senmar in creating innovative new modular spaces. Based in the heart of Central Portugal, the Sol team pours their profound love for nature into every eco-friendly design. By blending unique architectural concepts with custom sustainable interiors, they expertly craft warm, timeless environments perfectly tailored to your lifestyle.

Explore more of their visionary work here: Sol Architecture & Interior Design

Turnkey solution* 89 548 €

*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 Dining & Kitchen 9.00 m2
02 Living room 6.30 m2
03 Bathroom 6.80 m2
04 Bedroom 11.70 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

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

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

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

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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