Interelationships Residential Complex by Constantinos Yanniotis is a highly esteemed winner of the very prestigious 2020 A' Design Award in Architecture, Building and Structure Design Competition Category.
IronArchitecture· 2020
Interelationships Residential Complex
Client: Yanniotis & Associates
A' Design Award Winner in Architecture Category
Verified Award Winner
Verify Award Status for #93727The Design
About Interelationships Residential Complex
Interelationships is a pilot, sustainable, collective housing, supported living complex that hosts vulnerable groups of people living in a collective community. The social impact of the project is important because it (re)integrates these people with work and joint participation in a multitude of activities with city residents. It may thus become a cultural attraction where interpersonal relationships develop through social, cultural and leisure revenue-generated activities. Fundamental aim of the project is to demonstrate that UD fits into buildings or complexes with modern aesthetics.
The Recognition
About the A' Design Award
Interelationships Residential Complex is an Iron A' Design Award winner, a prestigious recognition granted to good designs that meet the professional and industrial requirements expected from well-designed creations. Iron winners demonstrate great skill, high specialization, expert understanding, and creative capacity of their creators. Interelationships Residential Complex is expected to be a highly regarded, admired, and cherished creation that is practical and innovative. This Iron A' Design Award-winning design integrates industry best practices and has competent technical characteristics linked with know-how and talent. Interelationships Residential Complex is respected for its thoroughness and is designed to provide quality of life improvements that help make the world a better place.
Interviews
Design Interview
What is the main principle, idea and inspiration behind your design?
The whole idea behind INTERelationships, is to propose a Sustainable Dwelling Model. In this case, Sustainable Design expands its usual definition of energy consumption and CO2 emissions reduction that are basically connected to the building shell and infrastructure, to include the terms of Inclusivity and Operational Sustainability. It is a residential complex that takes advantage of the provided resources, both spatial and human, in order to achieve maximum sustainability and economic growth.
What has been your main focus in designing this work? Especially what did you want to achieve?
Having in mind that the project’s central intention was to develop a Sustainable Dwelling Model, we had to analyze, redefine and further expand Sustainability in order to include Universal Design and Bioclimatic Architecture practices along with the implementation of the contemporary concepts of Zero Energy and Zero Waste. Recycling, Composting, grey water and waste management are basic processes for the green operation of the complex. All these elements are embodied in one solid concept for the creation of a sustainable residential complex.
This complex may belong to an organization, NGO or body that hosts vulnerable groups of people living in a supportive, collective community. Social Interaction is promoted through the revenue-generated activities and the Supported Employment services that are integrated into the vast building program. All these services offered by the organization, are developed through public usages that are spatially distributed within the residential complex. These organized usages are meticulously designed and positioned in places accessible by all users and visitors of the complex, located along the assenting path stemming from the central courtyard of the complex and heading towards the main building planted rooftop.
In conclusion, we hope that this model will not only contribute to sustainability by its reduced environmental footprint but it will also provide an alternative option for local communities living quarters or for organizations seeking sustainability in a more holistic and integrated form.
What are your future plans for this award winning design?
INTERelationships conceptual project could raise a debate about the sustainability practices among all stakeholders. It aims into introducing itself as an alternative, sustainable paradigm for similar residential units in the local neighborhood scale of contemporary cities; and this award is only the first stop of the journey.
Grand Interview
Your innovative approach to integrating Universal Design principles within Interelationships Residential Complex challenges conventional aesthetics - could you elaborate on how you achieved this harmonious balance between modern design and accessibility?
The INTERelationships Residential Complex redefines the very notion of sustainability, expanding it beyond its conventional environmental scope to include the human dimension. Its innovation lies in treating sustainability as a living framework that integrates energy performance with social inclusivity and long-term usability.While the zero-energy infrastructure — combining photovoltaic arrays, geothermal systems, and passive design — ensures environmental efficiency, the project’s holistic sustainability emerges through the Universal Design philosophy. By adopting a Design-for-All approach, the complex accommodates residents of diverse abilities and ages, enabling them to interact, access, and thrive within the same spatial ecosystem throughout their lifetime.In this way, sustainability is not perceived merely as energy conservation but as a continuous relationship between people, space, and time. This inclusive approach enhances the longevity and adaptability of the built environment, ensuring that both the infrastructure and its users evolve together — thus contributing to a truly enduring and socially responsive model of sustainable living.
The central courtyard of Interelationships Residential Complex serves as a powerful catalyst for social interaction - what inspired your decision to make this space the heart of community engagement, and how does it facilitate meaningful connections among residents?
The central courtyard of INTERelationships was conceived as the emotional and spatial heart of the project — a place where the essence of urban life could be distilled within the boundaries of the residential complex. The inspiration came from the traditional Mediterranean courtyard, reinterpreted not as a private enclave but as an open civic nucleus that fosters dialogue, inclusion, and belonging.The courtyard acts as a connective tissue linking all programmatic layers — from the communal workshops and café at ground level to the residential terraces and rooftop cinema above. This vertical and horizontal permeability encourages residents to meet naturally, to cross paths, and to share experiences in a setting that feels simultaneously intimate and public.By allowing visual continuity, natural light, and greenery to flow through the entire complex, the courtyard becomes a living catalyst for social engagement. It blurs the boundaries between architecture and community, transforming the act of inhabiting into an act of participating. In this sense, it embodies the project’s philosophy: architecture as a framework for relationships — inter-relationships that sustain both the people and the place.
The preservation and showcase of neoclassical buildings and ancient masonry within Interelationships Residential Complex presents a fascinating dialogue between past and present - how did these historical elements influence your overall architectural vision?
The historical layers embedded within the INTERelationships Residential Complex became the foundation of its architectural narrative rather than a constraint to overcome. The preserved neoclassical façades and the revealed ancient masonry were not treated as static relics but as active participants in the project’s spatial dialogue. They embody the city’s memory, anchoring the new structure within its cultural continuum.These remnants shaped the entire design philosophy — one that seeks reconciliation rather than contrast between epochs. The new architecture grows around and through the historical fragments, allowing each layer to express its identity while contributing to a unified composition. The dialogue between old and new unfolds through material transitions, spatial juxtapositions, and the interplay of light upon the aged textures and contemporary surfaces.In this sense, the project transcends restoration; it becomes an architectural conversation across time. The past informs the present, while the present gives new life to the past — creating a living urban organism that honors heritage while projecting it into the future.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- The complex consists of two Residential Unit Blocks and the Stairwell Exhibition Block that houses all circulation paths. The three main entrances lead to the central courtyard which hosts the swimming pool and pool bar, an indoor cafe with creative workshops and the exterior exhibitions that are connected to the ancient masonry relics. The ascending movement towards the planted rooftop of the main building with the cocktail bar and the outdoor screenings, evolves into the Stairwell Exhibition Block, crossing the multipurpose room and the office spaces.
- Dimensions & Packaging
- Fundamental aim of the project is to propose a sustainable dwelling model. Sustainability is defined in terms of Infrastructure (Zero Energy), User (Universal Design, Health monitoring Technology, Social Integration, Community Living, Supported Employment) and Operation Management (Utilization of complex resources-both human and spatial, Zero Waste). Zero Energy and reduction of the CO2 emissions through Passive and Active systems. Planted roofs, water element and planting improve microclimatic conditions. Polycarbonate sheet sidings allow immense natural lighting. Photovoltaic panels and small Roof Wind Turbines generate enough power to cover energy residential needs. Energy accumulators store and release energy when needed. Geothermal and Thermal Mass systems for cooling, heating and hot water. Decentralized blower units, waste heat recovery, and flexible multi-mode operation for maximum efficiency and thermal comfort. Passive House Standard to the Building Envelope. Collection, purification and reuse of water, recycling and waste management through a small composting unit, all contribute to the green operation satisfying the energy footprint of the complex infrastructures.
- Tags
- Universal design, Residential Complex, Public Usages, Sustainable design
- Production Technology
- Polycarbonate Sheet siding highlights public usages and prismatic extrusions. Patinated copper metal panels blend well with the surrounding hill and the adjoining park. Masonry Walls form a base for the volumetric development of the main building. Bare Concrete used for facade treatment of the smaller residential unit and flooring of the exterior pathways. Wood planks as flooring of the pool bar and as siding of the upper levels of the stairwell exhibitions facade. Porous Grass Paving Surfaces are applied to all grass surfaces on the ground level and the planted rooftops.
- Design Challenge
- The most demanding issue was the morphological and functional incorporation of the masonry remains of the two, two-story neoclassical buildings forming the south facade of the complex and of the ancient masonry relics found on the north side of the property. Both elements were preserved and showcased via meticulous architectural handling. What is more, the height difference between the two bounding roads of the plot ranging between 3-6m, poses extra difficulties in meeting the UD criteria for unobstructed circulation. Elevators, stair lifts and ramps were employed throughout the complex.
- Research
- The design is based on international UD regulations and in cooperation with the Research Consultant for the creation of an accessible complex. The Apartments allow for Social Interaction, Flexibility, Independency, Accessibility, Privacy, boosting self-esteem and dignity. Smooth movement is ensured through flat accesses, ramps, elevators and external stair lifts. All building elements and materials comply with the UD regulations i.e. entrances, flush thresholds, corridors and pathways, wheelchair turning spaces, ramps, non-slip flooring surfaces, staircases, elevators, frames, equipment, wardrobes, storage, wet areas, living-dining etc.
- Inspiration
- This project aims into demonstrating that UD fits into buildings with modern aesthetics. The synthesis develops around the movement of the passer-by accessing the property, crossing through its heart, and finally climbing up to the planted rooftop where the observer may enjoy the view over the ridge of Athens. In addition, the redefinition of the Stairwell concept allows this space to host periodic art exhibitions. The relevance and visual contact with the antiquities within the body of the building serves as a meaningful connection between modern and ancient art in its function as an exhibition space.
- Project Duration
- The development of the project design started in May 2018 in Athens and finished in July 2019.
- Operation Flow
- The experience of discovering the building through movement is stimulating and enriched with qualities missing from contemporary cities. The passerby may cross the heart of the complex, make a short stop, cool and continue their course. The deliberate movement complexity with the diagonal accesses of the bridges and the multilevel outdoor expansions, enhance building morphology and allow the complex to be viewed from many angles. The Public Usages offer Employment opportunities, satisfying the Social Needs of the tenants through revenue-generated activities necessary for the Operation and Economic Growth of the Complex.
- Team Members
- 1. Constantinos Yanniotis, Lead Architect
2. Vasilis Kalopisis, Research Consultant, Coordinator of the NGO "Petagma"
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