Project · New build · Single-family home · Llinars del Vallès

Single-family home in Llinars del Vallès: brick, exposed vaults and passive design

Design of a 185 m² single-family home in Llinars del Vallès. A brick prism with pitched roofs that opens up to the sun and the views, simple and economical construction, and a passive strategy that makes the most of the winter sun and keeps out the summer sun.

Single-family home in Llinars del Vallès: exposed-brick façade with pitched roofs

Single-family home in Llinars: main exposed-brick façade with pitched roofs.

185 m²

Built area
Detached house with a garden.

€375,000

Construction budget
Simple, economical construction.

South

Orientation
The house opens up to the sun and the views.

Brick

Self-supporting façade
Cavity-wall brickwork with no thermal bridges.

The brief

A simple, warm and efficient single-family home

The single-family home sits in a residential area of homes with gardens in Llinars del Vallès. The clients wanted a contemporary yet timeless house, warm, honestly built and on a controlled budget, making the most of the sun and the views.

The design answers with a distinctive volume: a pure rectangular prism combined with the dynamism of pitched roofs. Breaking the volume along an axis across the plot opens the house to the south and the views and maximises solar gains in winter.

Project data

  • Location: Llinars del Vallès (Barcelona)

  • Client: private

  • Years: 2024–2025

  • Area: 185 m²

  • Construction budget: €375,000

  • Construction system: brick walls and exposed vaulted floor slabs

  • Architects: Pau Martínez and Sergio Sanz, Kaitek

The volume

A brick prism that opens onto the garden

Pitched roofs, a south-facing overhang and a porch towards the pool.

From the street, the single-family home appears as a sober exposed-brick volume. Towards the garden, the break in the pitched roofs creates a south-facing overhang that shades the large openings of the living areas, and a porch that extends indoor life towards the pool and garden.

Interiors

A central axis and a staircase that creates a double-height space

Warm, timeless materials.

The layout of the single-family home is organised along a central hall that defines a longitudinal axis, emphasised by a steel staircase with timber treads that creates a double-height space at the entrance. This axis contrasts with that of the living areas, creating a fluid sequence of spaces.

The interior design relies on the warmth of the materials: exposed brick, lime render, exposed vaults and oak wardrobes create a welcoming atmosphere. Green marble adds a touch of colour and a hard-wearing finish in the bathrooms and kitchen.

Construction and energy

A single-family home built simply and efficiently

Six design decisions.

Brick walls

A load-bearing envelope and two internal load-bearing walls in perforated brick: a simple, economical structure.

Exposed vaults

One-way floor slabs with exposed vaults that add warmth and avoid suspended ceilings.

Self-supporting façade

Cavity-wall brickwork that reduces thermal bridges and prevents condensation.

South orientation

Much of the house faces south to make the most of solar gains in winter.

Protective overhang

Shades the large openings: lets in the winter sun and blocks the summer sun.

Natural ventilation

Cross ventilation and a stack effect through the stairwell.

Frequently asked questions

Building a single-family home

An outer brick leaf that stands on its own, separated from the rest of the wall by an insulated cavity. This keeps the insulation continuous, reduces thermal bridges and prevents condensation.

Using orientation, the shape of the house, solar shading and natural ventilation to reduce the need for heating and cooling before turning to mechanical systems.

With a simple structure of load-bearing walls and vaulted slabs, local builders know the system well, it is quick to build and its cost is well controlled.

It depends on the size, the plot and the finishes. For this 185 m² single-family home, the construction budget was €375,000. We can prepare an estimate tailored to your project.

Ready to build your single-family home?

Tell us about your plot and what you need, and we will help you design a warm, simple and efficient house.