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Rooftop Urban Farm Enhances Timber Living in Compact Space

Authors:
Rudi -, Timoteus Adrian hannyanto
Rooftop Urban Farm Enhances Timber Living in Compact Space

Project in-detail

Elevated to address flooding risks, the compact design incorporates a rooftop urban farm and timber elements to create a sustainable living environment in the heart of Jakarta.
5 key facts about this project
01
Elevated structure to mitigate flooding risks Rooftop designed for urban agriculture Timber elements enhance natural aesthetics Vertical massing optimizes limited footprint Clear zoning for public and private areas.

The design at Jl. Kemurnian Bar No.12 in Grogol, Jakarta, showcases minimalist living within a compact area of 25 square meters. The focus is on efficiency and sustainability, addressing the needs of urban residents in a densely populated environment. Each space is thoughtfully arranged to meet daily living requirements while promoting a connection to nature through innovative features.

Design Layout

The layout clearly separates the main living areas into essential zones: a bedroom, a combined living and dining space, and a kitchen that allows for seamless cooking and entertaining. This arrangement ensures that every inch is utilized effectively, making the most of the limited square footage. The vertical design helps maximize space further, catering to modern preferences for open living while providing necessary privacy in designated areas.

Urban Farming Initiative

One of the project’s key features is the rooftop, designed as an urban farm. This initiative responds to the growing need for green spaces in urban areas, offering benefits such as fresh produce and improved air quality. The use of rainwater for irrigation promotes sustainable practices, allowing residents to engage with their food sources and fostering a sense of community. This addition enhances the building's environmental footprint, creating a small oasis amidst the concrete landscape.

Material Selection

Timber serves as an important material in the project, used for various enclosures and interiors. This choice brings warmth to the living spaces, contributing to a cozy atmosphere. Timber also aligns with environmentally friendly building practices, reinforcing a commitment to sustainability. The natural appearance of the wood complements the overall design, connecting the indoor spaces to nature outside.

Thermal Performance

Addressing Jakarta’s tropical climate is crucial in the design. The building is elevated to reduce the risk of flooding, a common concern in urban areas. This strategy not only enhances the durability of the structure but also promotes airflow throughout the interior, making the living experience more comfortable. Elevating the building ensures that it stands resilient against environmental challenges while maintaining aesthetically pleasing lines.

The rooftop garden features diverse plantings and layout options, creating both a functional agricultural area and an engaging landscape. Residents can enjoy the benefits of nature right at home, reflecting the essence of urban living that values both convenience and green space.

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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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