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Micro Living In Hay Weave Halls With Integrated Commercial Spaces

Authors:
Zsófia Sörényi, Zsófia Berczi, Bálint Somogyi
Micro Living In Hay Weave Halls With Integrated Commercial Spaces

Project in-detail

Constructed with hay weave and untreated hay, this development integrates micro-living units with commercial spaces in Budapest, addressing housing needs while promoting community interaction.
5 key facts about this project
01
Micro-housing units are located on two new floors of a repurposed brownfield hall.
02
Each unit includes a private terrace, enhancing outdoor living space.
03
Materials such as untreated hay and hay weave are used for insulation and cladding.
04
Ground-floor areas are designated for small businesses to promote community interaction.
05
Rooftop photovoltaic panels support renewable energy integration for the building.

Located in Budapest, the project reimagines brownfield halls as living spaces that offer solutions to the city's housing challenges. By transforming underused sites into vibrant communities, it aims to provide affordable housing while encouraging social interaction. This design integrates residential units with commercial areas, creating a mixed-use environment that enhances urban life and fosters a sense of belonging among residents.

Structural Configuration

The design includes micro-housing units placed on two newly added floors within the brownfield hall. Each unit spans 25 m² and features a private terrace of similar size, allowing residents to enjoy outdoor space. The arrangement minimizes shadowing, ensuring that ample natural light fills each unit. Corridors connect the homes, facilitating movement and creating opportunities for social engagement, while still allowing for privacy.

Material Selection

Sustainability is a key focus in the choice of materials. The project uses locally sourced and biodegradable materials to reduce its environmental impact. Wooden frames provide the structural support, and untreated hay bales are used for insulation. Exterior walls are clad in hay weave, with some areas finished in wax for durability. Inside, clay-coated surfaces help regulate humidity, while hemp fiber boards serve as wardrobes and kitchen storage. Panels made from plastic waste are added in certain areas, contributing both function and aesthetic appeal.

Community Integration

Ground-floor areas are designated for small businesses, helping to create lively hubs that encourage community interaction. This design choice supports local economies and invites residents to engage with their surroundings. Every detail aims to foster a sense of community, making it easier for neighbors to connect. The proximity of amenities adds to the overall livability, enhancing daily interactions that build relationships among residents.

Natural Light and Environmental Considerations

Careful consideration is given to natural light in the design. Each micro-unit is positioned to maximize sunlight exposure, while still providing protection from the elements. The layout ensures comfortable living conditions throughout the year. Additionally, the rooftop includes photovoltaic panels, reflecting a commitment to renewable energy. This approach aligns with the overall goal of creating a sustainable and livable environment that works in harmony with nature.

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

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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
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