Ridgeline Housing

Housing

Ridgeline Housing

Medium-density housing on an exposed hillside — four blocks stepping with the topography, oriented to maximise solar gain while managing weather exposure and communal access.

Location
Hillside District
Year
2023
Status
Completed
Area
1 650 m²
Client
Ridgeline Housing Cooperative
Services
Housing strategy
Developed design
Envelope coordination
Construction information

Overview

Four housing blocks arranged along a ridge were commissioned by a housing association seeking a robust, low-maintenance solution for a difficult site. The topography — a long south-facing slope with significant wind exposure — defined both the opportunity and the constraint.

Challenge & Context

The site's orientation offered good solar access but also severe weather exposure. The challenge was to create housing that felt sheltered and domestic while meeting the passive solar and ventilation requirements of the brief.

Design Concept

Each block steps down the slope in section, creating a roofscape that breaks wind at the communal path level while allowing maximum solar penetration to south-facing living rooms. Shared access is organised along the upper contour, keeping vehicles and pedestrians clearly separated.

Process

The design was refined through studies of approach, shared access, facade rhythm, and how the building would be read across the site at different levels. Structural and envelope coordination centred on achieving robustness with a limited material palette.

Outcome

The development was delivered within programme and has performed well in post-occupancy monitoring. Residents report that the solar design makes the flats feel significantly warmer than comparable housing in the area, reducing heating demand noticeably in the first winter of occupancy.

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