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Elevated Coastal Retreat Featuring Angular Design and Steel Framework
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An elevated structure on stilts, constructed with a steel framework and expansive glass facades, maximizes coastal views while providing a functional living space that integrates seamlessly with its maritime environment.
5 key facts about this project
01
An elevated design on three steel supports minimizes site disruption and enhances ocean views.
02
Extensive use of glass creates a seamless visual connection between interior spaces and the exterior landscape.
03
The combination of angular forms and an A-frame structure offers distinctive aesthetic and functional benefits.
04
Sustainable wood materials include cross-laminated panels, ensuring durability and environmental sensitivity.
05
The layout balances communal gathering areas with private zones, fostering both interaction and solitude.

### Project Overview
Located on Pahlitt Beach in southern Sweden, the Beach Box is a two-story beach house designed to foster a strong connection with its coastal environment. The structure emphasizes openness and aims to maximize views while enhancing spatial interactions. The architectural intent promotes a respectful relationship with the surrounding landscape, prioritizing both functionality and aesthetic coherence.

### Spatial Dynamics and Structural Design
The Beach Box features an innovative elevated design supported by three angled legs, which minimizes disruption to the sandy beach and respects the natural topography. This elevation not only offers protection from potential flooding but also provides unobstructed vistas of the coastline. The open floor plan enhances social interaction among occupants, facilitating smooth transitions between living areas while permitting ample natural light to permeate the interiors, effectively creating a sense of spaciousness.

### Materiality and Sustainability
The architectural vocabulary of the Beach Box is defined by a careful selection of materials that reinforce its contemporary coastal character. The use of steel in the structural framework ensures durability and enables intricate forms, while extensive glass surfaces contribute to transparency and connection with the outdoors. Wood accents are incorporated in flooring and outdoor decking, providing a warm contrast to the steel and glass. Concrete is utilized for the foundation, ensuring stability against tidal forces. This thoughtful material selection not only reinforces the visual and tactile qualities of the house but also emphasizes sustainability through durability and climate responsiveness. The minimal footprint, combined with the design's elevated nature, helps preserve the coastal flora and reduce environmental impact.

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100,000€ Prize / 2025
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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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