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Interlocking L-Shaped Units with Glass Facades and Brick Walls for Affordable Urban Living

Author:
Wy-men Loh
Interlocking L-Shaped Units with Glass Facades and Brick Walls for Affordable Urban Living

Project in-detail

Interlocking L-shaped units with clear glass facades and solid brick walls create a cohesive living environment, providing affordable housing solutions for young professionals in the heart of Rome.
5 key facts about this project
01
Interlocking L-shaped units enhance spatial efficiency for higher resident capacity.
02
Each living unit includes designated zones for privacy and communal activities.
03
A central circulation core promotes easy access and community connectivity.
04
Clear glass facades create transparency while maintaining safety with metal railings.
05
Ground floor amenities include retail and social spaces to foster resident interaction.

Casa Collegare is located in Rome and aims to tackle the issue of affordable housing in the city. The design emphasizes maximizing space within typical midblock lots while providing a functional living environment for young working professionals. The layout features interlocking L-shaped living units, creating a balance between individual privacy and communal interaction.

Design Layout

The design includes two L-shaped living units per floor, arranged to optimize the use of space. Each unit is divided into three areas: a private bedroom for restful living, a transition zone that incorporates the kitchen and laundry facilities, and a communal living and dining area that opens onto a balcony. This arrangement encourages both personal time and interaction among residents, catering to modern living needs.

Central Circulation

A central circulation core grants access to all living units, making movement through the building straightforward and intuitive. The mirrored interlocking arrangement on alternating floors provides a visual connection and promotes community among residents. This design allows for casual encounters in shared spaces, enhancing social ties within the building.

Facade and Materials

The facade is designed to highlight the difference between private and public areas. Solid brick walls protect the private bedroom sections, while clear floor-to-ceiling glass is used in the living areas to bring in natural light and connect the indoors with the outside. Delicate metal railings in front of the balconies ensure safety without blocking views, allowing for an open and airy feel.

Ground Floor Amenities

On the ground floor, communal facilities are available, including a reception area, mailbox room, and a social/study lounge. Retail spaces and a cafeteria address the daily needs of residents, making the building more than just a place to live. This design choice promotes togetherness and enhances the experience of living in an urban environment.

The combination of solid walls and open spaces fosters a dynamic connection to the outside world. Natural light flows into the interiors, providing a warm and inviting atmosphere for residents.

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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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