Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Spiral Design That Enhances Community Interaction Amid Natural Terrain

Authors:
Yago Simal barreiro, Giulia De pasquale, Jose luis Herrero, Victor Criado
Spiral Design That Enhances Community Interaction Amid Natural Terrain

Project in-detail

The spiral layout of the village encourages community interaction while integrating seamlessly with the natural terrain, promoting a collective living experience in a rural setting.
5 key facts about this project
01
The design features a spiral layout that enhances movement and interaction.
02
Two primary volumes create distinct communal and private areas.
03
A variable gathering space supports both indoor and outdoor activities.
04
Heights of the buildings are designed to blend with the natural topography.
05
Emphasis on ecological integration fosters a respectful relationship with the landscape.

The Spirala Ecological Village is located in Castelo Branco, eastern Portugal, offering a thoughtful response to the desires of people seeking smaller, nature-based communities. Aimed at promoting ecological values and stronger community bonds, the design features a spiral layout that enhances movement and interaction among residents, while also considering the area's uneven terrain.

Community Integration

At the heart of the village is a communal gathering space designed for both indoor and outdoor activities. This flexible area invites interactions among residents, encouraging shared experiences and reinforcing social connections. The design recognizes the importance of engagement, aiming to create a welcoming atmosphere that fosters relationships within the community.

Spatial Organization

The layout consists of two main volumes, arranged in a spiral formation. This creates a unique flow through the space that encourages exploration. Residents can easily navigate both private and public areas. The design thoughtfully combines movement and interaction, making it easier for people to come together while maintaining privacy when needed.

Visual Harmony

A key feature of the design is its focus on integrating with the surrounding landscape. The heights of the buildings have been carefully designed to blend with the natural topography, which helps reduce their visual impact. By allowing the landscape to remain the main focal point, the architecture complements the rural setting, ensuring a respectful relationship between built and natural environments.

The presentation does not specify particular materials, suggesting a potential emphasis on sustainability. This indicates that final choices in materials would be made to align with environmental goals. The intention is to create a design that respects the natural surroundings while also prioritizing durability and functionality.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

`
Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy