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Cascading Terraces with Concrete and Timber Integration for Sustainable Living

Authors:
Robert Cody, Angela Amoia
Cascading Terraces with Concrete and Timber Integration for Sustainable Living

Project in-detail

Cascading terraces of concrete and cross-laminated timber create a vibrant living environment that emphasizes sustainability while integrating residential, commercial, and public spaces in the heart of San Francisco.
5 key facts about this project
01
Cascading terraces enhance both aesthetics and accessibility.
02
Concrete platform spans over existing transit routes.
03
Cross-laminated timber panels promote energy efficiency.
04
Integrated public spaces foster community engagement.
05
Rainwater reuse systems support sustainable living practices.

Balboa Valley Housing is a residential development located in San Francisco, designed to improve accessibility and foster a sense of community. It focuses on combining homes, shops, and public areas into one cohesive environment. This approach supports local residents while emphasizing sustainable living and transit-oriented planning. The project aims to create a welcoming atmosphere where people can interact and connect with their surroundings.

Design Concept

The design emphasizes the creation of green spaces that flow through the building. Cascading terraces are a key element, reflecting the natural hills of San Francisco. These terraces enhance the view while providing additional outdoor space for residents and visitors. They serve as areas for relaxation and social interaction, allowing people to enjoy the city’s pleasant climate.

Structural Framework

A concrete platform forms the foundation of the residential units. This strong framework allows the development to span existing transportation routes. By elevating the living spaces, the design improves safety and access for walkers and cyclists. It connects the housing directly to the Balboa Park BART Station, making public transport easy to reach and reducing reliance on cars.

Sustainability Initiatives

Environmental awareness is a significant aspect of the development. The design includes guidelines for “Green Zoning,” which promotes biodiversity and provides more green areas for residents. The project also integrates shared utilities and energy-saving systems, like rainwater recycling, to minimize its ecological impact. These features support a more sustainable lifestyle for residents.

Community-Oriented Spaces

The project includes various public facilities, such as markets, shops, and places for learning. Integrating these spaces into the design encourages people to come together and engage with one another. This approach helps build a strong community feel and addresses the needs of local residents. The development aims to create not just homes, but also a lively neighborhood where people can thrive.

Common areas and terraces offer residents the opportunity to connect with nature and each other. These spaces foster a sense of belonging and encourage outdoor activities, enhancing the living experience of those who call Balboa Valley Housing home. The focus on community and sustainability is evident in every aspect of the design, contributing to a more vibrant urban environment.

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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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