Alexandra Buchanan Architecture

Buderim

Escarpment house, Sunshine Coast
AB Buderim House42875A©TobyScott
AB Buderim House42911©TobyScott
AB Buderim House42905©TobyScott
AB Buderim House42894©TobyScott
AB Buderim House43038©TobyScott
AB Buderim House43098©TobyScott
AB Buderim House43140©TobyScott
AB Buderim House43478A©TobyScott
AB Buderim House43074©TobyScott
AB Buderim House43122A©TobyScott
AB Buderim House43594A©TobyScott

Buderim Escarpment House is positioned 145 metres above sea level overlooking the southern Sunshine Coast, capturing long-range north-easterly coastal views. The residence is conceived as a sequence of precise architectural moves that structure arrival, movement and outlook, defined through a refined interpretation of courtyard house architecture.

A solid stone wall establishes the street edge and forms a contained front courtyard, mediating between public exposure and domestic privacy. This initial threshold sets up a controlled spatial transition, where the experience of the house is shaped by progression rather than immediate revelation.

Arrival is compressed through a singular entry aperture, marking a deliberate shift from street to interior landscape. This moment of constriction introduces the architectural logic of the house, where threshold and sequence guide movement through a calibrated spatial system.

The plan is organised into two primary wings: a public living wing and a private sleeping wing. These are connected by a central garden room that acts as a spatial hinge, opening in both directions to link the front courtyard with the rear escarpment landscape. This intermediary space reinforces the project’s engagement with the courtyard, where landscape is embedded within the architectural core.

At the rear of the site, the house expands and fully opens to the escarpment. Living spaces engage directly with distant coastal horizons, shifting the spatial condition from enclosure to exposure. Light, view and ventilation define this transition, reinforcing a strong connection to place and climate.

The private wing accommodates a sequence of bedrooms with individual ensuites. Each room maintains a sense of separation while preserving subtle visual relationships to the surrounding landscape. This balance between privacy and outlook reinforces the clarity of the overall plan.

An H-shaped configuration establishes continuous sightlines across the site, connecting interior rooms, courtyards and external landscape conditions. This structure supports a layered reading of space, where internal and external environments remain in constant dialogue.

Buderim Escarpment House ultimately operates through compression and release. The controlled entry sequence gives way to expansive coastal outlooks, guiding movement from street edge to horizon within a disciplined and immersive spatial framework.

Buderim Project Details

BUDERIM AB TLP WA IMG 2828 scaled
AB Buderim House42911©TobyScott
AB Buderim House42877©TobyScott
AB Buderim House42905©TobyScott
BUDERIM AB TLP WA IMG 3059 scaled
BUDERIM AB TLP WA IMG 3037 scaled
The bold stone garden wall creates a sense of intrigue to the hidden entrance courtyard, ahead of the big reveal at the top of the escarpment
AB Buderim House43562©TobyScott scaled
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AB Buderim House43043©TobyScott
BUDERIM AB TLP WA 0041 scaled
BUDERIM AB TLP WA 0043 scaled
AB Buderim House43462A©TobyScott
AB Buderim House43038©TobyScott
AB Buderim House43140©TobyScott
AB Buderim House43098©TobyScott
AB Buderim House43478A©TobyScott
Privacy is afforded by wrapping masonry walls but never at the expense of views to sky & the expansive view from the escarpment at the rear
AB Buderim House43081©TobyScott scaled
AB Buderim House43513©TobyScott
AB Buderim House43002©TobyScott 1 scaled
AB Buderim House43004©TobyScott scaled
AB Buderim House43122A©TobyScott
Soft lush landscape, extends the view onto the escarpment edge.
AB Buderim House42919©TobyScott
AB Buderim House43535©TobyScott
AB Buderim House43541©TobyScott scaled
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AB Buderim House43485©TobyScott
AB Buderim House43082©TobyScott
BUDERIM AB TLP WA IMG 2918 scaled

Exploring our Options

The clients approached the project with a long-established residence on a prominent escarpment site in Buderim, which had accommodated their family for over 30 years. While the building had become spatially constrained over time, it retained a clear architectural quality characterised by modernist simplicity, generous natural light, and expansive coastal outlooks. The house also sat comfortably within the site, maintaining a low and unobtrusive presence in relation to the street. These existing qualities formed the foundation for the design approach, with a focus on retaining and amplifying the strengths of the original structure while addressing the functional requirements of a growing family. Initial design investigations considered a range of scenarios, including single and double-storey extensions as well as partial retention strategies and complete replacement options, establishing a clear framework for evaluating the relationship between existing fabric and new intervention.

Buderim Sketch1 1800x1072 1

Simple & Bold

The selected approach was a single-storey courtyard house, organised as a low, modernist response to the site and street context. The building is deliberately restrained from the street, where a solid stone wall defines the site edge and establishes a clear threshold condition. A single, carefully proportioned opening mediates entry into a contained courtyard, with the roof form subtly visible beyond the wall line, signalling the spatial depth of the house without fully revealing it. The internal arrangement is structured as a controlled sequence of spaces, designed to unfold gradually from entry to living areas, with the courtyard acting as the central organising element of the plan. Rather than immediate openness, the house is composed around a deliberate progression of compression and release, allowing the landscape, light and views to be experienced incrementally as one moves through the building.

Buderim Sketch2 1800x1072 1

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