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Design study · 2026 · Housing · SCALE 05 - COMPLEX

Coastal Villas

A hillside shared through courtyards.

Coastal Villas: Twelve homes stepping along the same coastal terrain.
AI-assisted concept visualization · September 2026

Overview

Twelve two-storey homes step down a coastal hillside on three terraces. Each L-shaped plan turns living spaces toward its own courtyard, while stone retaining edges carry the settlement across the slope. Pale plaster and timber screens distinguish the dwelling from its ground.

Repeating the same house makes the relationships between neighbours the focus of the study. Spacing, the route to each entrance and overlapping views are compared on the same terrain. A view toward the coast is considered alongside the privacy of the courtyard next door.

Design question

How can repeated homes share the hillside while keeping their courtyards private?

Location
Coastal hillside scenario
Client
Self-initiated Fraktal study
Team
Fraktal
Earlier study
2024

A hillside in layers

Three terraces / four homes each

Three terraces / four homes each

Terrain. Three terraces divide the slope into the levels used by the settlement.
Three terraces / four homes each

Three terraces / four homes each

Settlement. Four two-storey L-shaped courtyard homes occupy each terrace.
Three terraces / four homes each

Three terraces / four homes each

Views. View cones identify where one dwelling may overlook its neighbour’s courtyard.

Schematic design study. It does not verify dimensions or performance.

Design Process

Three terraces

Four homes occupy each terrace. A common pedestrian route connects the stepped groups without replacing the slope with one continuous platform.

The courtyard threshold

The two wings of the L-shaped plan shelter the courtyard from the arrival side. Living spaces open into this outdoor room.

Views between neighbours

Sight cones identify where one home may overlook another before facade openings and screens are developed.

Technical details

The concept programme, design inputs and proposed systems.

Programme target
12 homes / 3 terraces
Unit
Two-storey courtyard home
Material Palette
Stone
Terraces and retaining walls define the stepped ground.
Pale plaster
The dwelling enclosure sits above the stone terraces.
Timber screens
Openings toward the courtyard are studied together with privacy screens.
Tools

Plan and section study · Schematic architectural drawings · AI-assisted concept visualization

Housing · Computational design · Concept

Design decisions and limits

A recognisable dwelling

The courtyard gives each repeated home its own outdoor centre. The position of the next unit determines how private that centre can be.

Building with the slope

Three levels divide the settlement into smaller steps. Retaining walls and the gradients of the connecting route remain unresolved.

Next steps

A site survey should establish ground levels and conditions. Access gradients and eye-level views then need to be checked together before adapting the arrangement to an actual site.