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X-Shaped Living Spaces Connecting Two Families by a Tranquil Lake

Authors:
Junfu Cui, Baiyang Kong, Jingyi Xu, Zhaoxuan Yang
X-Shaped Living Spaces Connecting Two Families by a Tranquil Lake
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The X-shaped design facilitates distinct living spaces for two families while maximizing views of Cernostes Lake and fostering a sense of community, integrating practical studio areas for creative work within a shared environment.
5 key facts about this project
01
The design is based on an X-shaped configuration that enhances both privacy and community.
02
Each family has designated living spaces with direct views of Cernostes Lake.
03
The layout integrates communal areas to promote social interaction between families.
04
Dedicated studio spaces for painters encourage creative work within the home.
05
Natural light is optimized through strategic openings at the crossing points of the X shape.

The X House is located by Cernostes Lake in Latvia. It features a design that blends modern living with elements of traditional Latvian architecture. The building draws from the styles of old believers' farmhouses, aiming to meet the needs of two families while honoring local history. The design is centered around an X-shaped layout that organizes the spaces effectively. This configuration creates distinct areas for each family while also allowing for shared spaces.

Architectural Concept

The X shape serves a key purpose in organizing the house. It divides the living areas while promoting interaction. On the first floor, one family has their living space. The second family occupies the upper level, both enjoying views of the lake. This thoughtful arrangement enriches the residential experience and connects the occupants with the outdoor setting.

Spatial Organization

Shared spaces play an important role in the design. The first floor includes a communal area where the two families can gather and socialize. Above, the loft offers a dedicated space for art display and appreciation. This thoughtful arrangement not only fosters a sense of community but also respects the need for privacy within each family's living areas.

Light and Atmosphere

Natural light is a vital consideration in the design. The strategic placement of openings allows sunlight to fill the interior spaces. The intersections of the X shape act as focal points for light distribution, enhancing the connection between indoors and outdoors. This thoughtful design not only brightens the living areas but also creates a welcoming atmosphere for the residents.

Design Details

While specific materials are not mentioned, the overall design indicates a commitment to contextual relevance. The architecture aims to harmonize with the local environment and reflects an approach to sustainability. The X shape not only marks the building's identity but also encourages efficient use of space and light. Each element within the design contributes to creating a functional and inviting home.

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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.

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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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