Get inspired!

17,725 architecture projects

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

Modular Co-Living Spaces with Precast Concrete and Communal Gardens

Authors:
Kelvin Kong, Shun ming King
Modular Co-Living Spaces with Precast Concrete and Communal Gardens

Project in-detail

Constructed from precast concrete with interconnected modular configurations, these co-living spaces along the Tiber River prioritize community engagement and adaptability for urban resident needs.
5 key facts about this project
01
Constructed using a fixed floor plate system for customizable layouts.
02
Features an interlocking stud and tube system for structural flexibility.
03
Designed to be adaptable for placement over water bodies.
04
Incorporates communal facilities to promote social interaction.
05
Utilizes precast concrete for efficient manufacturing and assembly.

Circuit Board Homes offer a thoughtful solution to the affordability issues faced by families in Rome. Located along the Tiber River, the project aims to create a community-oriented living environment. It emphasizes the importance of connection among residents while addressing the practical aspects of urban housing. The design explores how shared spaces can enrich daily life and strengthen social bonds.

Design Concept
The core of the design is a fixed floor plate system that supports various layouts and personalizations. Inspired by a computer circuit board, the arrangement fosters connectivity among residents. Central shared areas, such as living rooms, open kitchens, and dining spaces, encourage interaction. At the same time, private bedrooms and bathrooms provide necessary personal space, balancing community and privacy.

Community Structure
The project includes two sizes of communities, each tailored to fit different family needs and local contexts. Residents can expand their living spaces either horizontally or vertically, utilizing an interlocking stud and tube system for stability. This approach allows the design to be adaptable in different parts of the city, including the potential for placement over water.

Material Utilization
Precast concrete is used for the fixed floor plates and standard components, facilitating efficient construction methods. This material choice simplifies the manufacturing process and speeds up assembly on-site. By opting for precast concrete, the design aligns with current building practices while ensuring long-lasting structures.

Design Details
Roof-level exposed studs add features like modular planters or decking systems. These elements enhance the outdoor experience for residents, providing spaces for recreation and relaxation. The careful integration of shared and private areas creates a cohesive environment, where community life can thrive in the heart of Rome.

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