The images are indicative and may vary from the final product.

Modern ground floor house 123 m²

Code FPO123 Category

Modern ground floor house of 123 m², designed with a combination of stone and wood, harmoniously integrated in the natural environment. It has a functional layout with large and bright spaces such as a living room of 28 sq.m., a dining room of 20 sq.m. and an additional living room of 22 sq.m., three bedrooms (12 sq.m. each), as well as auxiliary spaces such as a bathroom of 9 sq.m. and storage rooms of 4 sq.m. The layout of the openings allows direct contact with the garden, while the exterior spaces include a small sitting area at the entrance and perimeter vegetation that offers privacy.

Ask us to call you about Modern ground floor house 123 m²

Three Options
for Skeleton and Masonry:

3) Passive option (Maximum Quality):

Double seams 70×390, 200 mm Rock Wool, 100 mm FaceRock, impermeability membranes for maximum energy efficiency.

Reinforced frame with purlines 195×210, stripes 70×195, 200 mm Rock Wool and OSB 12 mm.

Simple wooden frame with 70×195 stripes and OSB 12 mm, without additional thermal insulation.

Full Description

Detached house 123 m² | Modern Prefabricated House

A ground floor house of 123 m², designed with modern aesthetics and natural materials, which harmonizes perfectly with the landscape.

Architecture & Materials

  • Exterior view: A combination of natural stone and wood on a plastered white background, under an elegant, slightly sloping metal roof.

  • Large windows in the main room and in the bedrooms, for plenty of natural light and garden views.

Interior design Interior design

  • Single living-dining room (28 m²): Open layout with flexible furniture placement, seamlessly connected to the outdoor terrace.

  • Second living room (22 m²): Ideal for relaxation or home-office, with independent access to the side of the house.

  • Auxiliary living room/playroom (20 m²): Extra spacious space for family activities or guest accommodation.

  • Three bedrooms (12 m² each): Uniform, bright spaces with built-in wardrobes and noise isolation.

  • Bathroom (9 m²): Fully equipped with shower or bath, washbasin and hidden storage space.

  • Storage/laundry area (4 m²): Functional space for washing machine, dryer and storage of household items.

  • Main corridor (7 m²): Connects all areas with unobstructed traffic flow.

What the construction involves and how much it costs

Choose between:

100% ready
From 1800€ / m2

"With the key in hand"

Ideal choice,
the house is directly habitable.
From 1800€ / m2

70% integration rate
From 1300€ / m2

70%

The building is ready, doors and windows have been installed. Electrical/hydraulic installation is ready.

From 1300€ / m2

40% completion rate
From 800€ / m2

40%

The base and the building have been put in place.

From 800€ / m2

The TURNKEY 100% turnkey option includes:

1. Shell - Structural elements

  • External walls with wooden frame elements of 70×195 mm cross-section

  • 12 mm thick anemopanel (OSB) as a waterproof / windproofing

  • External thermal insulation with mineral wool 20 cm thick

  • Internal structural walls (frame formwork)

2. Finishes & Installations

  • Interior walls and ceilings with plasterboard

  • Floor/wall tiles (up to 23 €/m²)

  • Kitchen cabinets MDF 1,8 cm in total up to 12 m (top & bottom)

  • MDF wardrobes 1,8 cm in each bedroom

  • Electrical installations: switches, ceiling spotlights, lights under kitchen cabinets

  • Air conditioners in all rooms

  • Hydraulic installations

  • Bathroom/kitchen sinks & splashbacks, bathroom countertops, free standing basins, glass shower

  • Painting inside & outside (customer chooses color)

  • Side windows with screens (4 colour options)

The Ready 70% option includes:

The building is ready, doors and windows have been installed and there is readiness for the installation of electrical and plumbing installations.

The Basic 40% option includes:

The base and the building has been placed. You can proceed with your own crews to complete the house.

The cost depends on your options:

The construction of your prefabricated house is tailored exactly to your needs and budget. The final cost is determined by:

  • Level of integration

    • 100% "turnkey": from 1.800 €/m²

    • 70% ready: from 1.300 €/m²

    • Basic (base & frame): from 800 €/m²

  • Quality of masonry & materials
    You can choose between standard or high specification solutions, with different aesthetic effects and energy efficiency.

  • Plan & area
    Each project requires a unique approach to site organisation and structural studies - the larger the area, the more the costs are scaled according to its specifics.