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Perforated Panels and Greenery Define Compact Micro-Living Spaces

Author:
Hoi ying Wong
Perforated Panels and Greenery Define Compact Micro-Living Spaces

Project in-detail

Perforated panels create a unique floating space above the tree canopy, integrating an outdoor terrace and a study nook within a compact micro-living environment designed for young professionals.
5 key facts about this project
01
Perforated floor panels create a "front lawn" above tree height.
02
The design includes an integrated study nook next to an operable window.
03
A rainwater harvesting system supports water conservation efforts.
04
The house incorporates built-in storage to maximize limited space.
05
Full-height bathroom windows connect to a private outdoor garden.

The Urban Treehouse project introduces a new way of living in Melbourne, Australia. Set within the city's growing urban environment, this design aims to provide affordable housing solutions for young professionals. By transforming abandoned laneways into residential spaces, the project focuses on making the most of underused areas while connecting the inhabitants with their surroundings.

Architecture Concept

The overall design emphasizes efficient use of space while ensuring a close relationship with the urban context. The structure is positioned between two buildings, creating an elevated space that incorporates greenery throughout. This integration not only enhances the environment but also offers a peaceful retreat from the hectic city life.



Interior Layout

Inside, the layout is open and flexible. It creates distinct areas for living, working, and relaxing. A study desk placed near an operable window allows plenty of natural light, supporting a productive atmosphere. Built-in storage solutions maximize vertical space and cut down on clutter. The arrangement of level changes cleverly hides the bedroom during the day, allowing the space to serve multiple functions.



Privacy and Natural Light

The bathroom is thoughtfully located at the far end of the house, which enhances privacy and provides full-height windows connecting to an outdoor garden area. This subtle design choice promotes a sense of calm within the compact living space. The large windows throughout the house invite natural light and offer views of the surroundings, enriching daily life.



Sustainability Measures

Sustainable practices are an important part of the design. Solar panels on the north-facing roof provide energy, while a rainwater harvesting system addresses water conservation needs. The project uses recycled materials, including timber flooring and second-hand furnishings, reinforcing a commitment to environmental responsibility.



A notable design feature is the use of perforated floor panels that create a small outdoor area above the tree canopy. This unique aspect integrates nature into the living space while enhancing the overall character of the Urban Treehouse.

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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
competition now

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