Contemporary social housing development in the Netherlands often prioritises standardisation over progressive and imaginative design, resulting in an undesirable dullness of the urban environment. However, there are also advantages to standardisation in the built environment, like reduced design costs, quicker construction times, higher technical quality, and potential for circularity/sustainability. In short, there is an unwanted lack of architectural diversity and individual living style and freedom, caused by a strong focus on standardisation and its benefits. To change this current state, other forms of social housing complexes have to be explored. Buildings that support diverse living conditions for diverse inhabitants, that favour equitable housing over equal housing, with architectural emphasis on the unicity of its users. Housing that invites people to explore their style of living, that evokes a feeling of freedom of style.

The foundation of this research lies in the social experience of living together and how architecture can contribute to a more profound sense of belonging. What began as a curiosity about the social potential of shared space evolved into a broader exploration of how people form relationships, with one another, and with their environments. Rather than focusing on housing as a purely functional solution, the project considers how feelings of ownership, recognition, and comfort emerge through design. These aspects are explored across multiple scales: from the city and building to the corridor, doorstep, and living room. The project examines how collective and transitional spaces can become active zones of community-building when spatially and socially considered. Through design strategies such as clustering, varied access, and interaction zones, the architecture fosters a resilient framework where people not only live but also connect, engage, and belong. Ultimately, this research highlights how architecture can support resilient, inclusive communities through spatial design that responds to both personal and collective social dynamics.

We need a new way of designing when it comes to large-scale residential buildings. A way that reflects a high-density urban environment; complex, dynamic, vibrant, and lively. We must design for urban flow.

Current densification efforts often produce closed-off structures, disconnecting inhabitants from the urban flow of the city they live in. Large glass plinths, empty barren public space, and entrances that are meant to facilitate many homes, but are hidden away, create a streetscape that is illegible for people and doesn’t function well on a human scale.

In large-scale urban housing, the link between the city and the home is the residential building itself. The building must function as a transition zone between public space and the private domain of the home, facilitating a continuation of space, scale and movement from city to dwelling and vice versa.

This research focuses on the renovation and densification of post-war neighborhoods, often characterized by a monoculture in both housing and green spaces. These areas lack variation and connectivity, which not only limits biodiversity but also reduces the quality of life for residents. The main research question is: Which regenerative design principles for the renovation and densification of a post-war
building contribute to the densification of biodiversity within the ecologies of the urban fabric? he aim is to demonstrate that urban densification does not have to come at the expense of biodiversity but instead offers opportunities for synergy. To answer this question, methods such as literature review, case studies, and ecological analyses were employed. By studying urban biotopes and the dynamics between humans and nature, design principles were developed to integrate biodiversity into existing urban structures. Key guidelines include location-specific design, introducing more variation and strengthening connections, or disconnections. The research shows that cities are not inherently detrimental to biodiversity but possess their own ecology where flora and fauna adapt. By applying regenerative principles, cities can be transformed into living environments that support both human well-being and biodiversity. A focus on natural habitats, such as nesting opportunities for birds and bats, makes buildings an integral part of the ecosystem. The conclusion is that urban densification offers an opportunity to combine biodiversity with human needs, provided that flora and fauna are included as key actors from the start of the design process. This research highlights the importance of regenerative designs that redefine cities as dynamic ecosystems. Recommendations include developing methods to measure biodiversity in urban projects and involving ecologists and residents in the design process. This research provides valuable insights for architects, urban planners, and policymakers striving for sustainable and biodiverse urban development.

The idea of home, while uniquely personal and familiar to each person, is somewhat elusive. Despite its intangibility, it captivated my interest. Returning from living abroad, I was figuring out what home means to me, and this made me think about how this feeling of home is reflected in current housing design. My interest in the concept of home deepened, partly due to my research on home ownership in Amsterdam during the first weeks of this graduation studio. As I discovered, ownership can manifest in different things, such as owning property or as a feeling known as mental ownership. It is a tricky concept: how do you turn that intangible feeling of home into something one can grasp and understand? At which scale does the feeling of home operate? Is it primarily at the individual dwelling or building levels, or does it extend to the broader city?

This graduation comes from a deep interest in understanding why some buildings foster vibrant communities, while others do not. Now that interest in cohousing is rapidly growing, both from grassroots movements and top-down initiatives, grasping the factors that explain why some communities thrive has become increasingly significant. Cohousing may have many advantages from mental health, and informal care to enviromental benefits. Yet it is not simply shared spaces that create these advantages. It is the community itself. The goal of this graduation was therefore to bundle insights on how to design cohousing so that it facilitates community engagement.

A pattern language was developed with the intention of aiding both resident-led initiatives and architects. A pattern language is a network of interrelated design solutions to common problems. After a wide literature review, case studies and in practice testing, a cohousing pattern language was formulated that balances complexity and comprehensiveness. 7 base principles and 40 design patterns explain how architecture can facilitate community engagement. These patterns and principles are integrated into an 8-step framework tailored for the Dutch cohousing development context.

For the design part of this graduation project, the pattern language has been implemented to design an affordable and sustainable floating cohousing building for the Dutch delta. This architectural design addresses the housing and space crisis by exploring the floating frontier of architecture. The floating urban villa may house 5 to 20 people and with minimal adaptions can facilitate a wide range of engaged communities. Up to 7 floating villas can together form a layered cooperative housing community with a layered framework for expression.

There is simple formula or design solution for cohousing so that it facilitates community engagement. Each community, location, and project is unique and requires specific and co-designed solutions. The book may help that process as it has identified abstract principles and concrete patterns that provide valuable guidance for designing spaces that support thriving, engaged communities. These are applicable to a wide range of cohousing lifestyle visions, architectural typologies and contexts. Ultimately, it is up to architects and residents to creatively integrate constraints, principles, context, and patterns to co-create cohousing architecture that facilitates their unique, engaged community.

In the context of the current housing shortage, climate challenges, and the growing need to live in harmony with nature again, this design research focuses on improving the post-war neighbourhood of Groot-IJsselmonde in Rotterdam-Zuid. It focuses on different scale levels: the neighbourhood, the building, and the home, using the Biophilic Design concept as a guide. The monotonous, post-war voids have given way to a lively, diverse residential landscape that acts as a connector. The densification and transformation strategies are carefully designed to promote encounters: between old and new, between people and the natural environment, and between people.

During my research, I discovered that the key to social and ecological harmony lies in the connections between the different scale levels—connections that are currently missing in Groot-IJsselmonde. By developing corridors and natural routes, integrating welcoming gardens and lively places of encounter, and creating a diverse mix of households, I was able to add important connecting elements. The overall result is reinforcing the neighbourhood's natural character and qualities: a lively, inclusive and sustainable living environment that enables social and natural harmony.

As housing shortage has to do with the insufficient supply of inexpensive houses and limited capacity for offering qualitative demands of the actual users, there is a discrepancy between what the current housing market provides and how new target groups want to live.
Especially, the existing post-war houses show how they were originally designed solely for the nuclear family, where the currently predominant target groups such as single-person households, young professional, the elderly, and student do not fit in.
One of the reasons is that the meaning of home during the twentieth century, when the post-war residential projects were realized, does not match with the one in the current housing situation.
For example, the meaning of home in the twentieth century was grounded to a physical unit of a ‘house’ where ‘home’ implied the (nuclear) family life apart from social, public, and working life. Consequently, the meaning of the home around the nuclear housing has been strictly divided by the dichotomous logic between home and work and set as the default setting around majority of domestic architecture.
Now, as the meaning of home has become less grounded in the physical space of a ‘house,’ ‘home’ can be defined by emotions, memories, and rituals. Therefore, the meaning of home today is more flexible and ambiguous, from where home can be a place to be productive as an integrated workspace. For instance, the kitchen and the balcony become improvised offices while simultaneously serving the traditional domestic functions. These new forms of productive home-life imply an indistinguishability between work and home.
Despite the radical changes over the last fifty years in living society, the traditional form of the home is still the most prevalent idea. Because the architecture in the housing market still reproduces the existing parameters of which the home is traditionally conceptualized, the architecture perpetuates the tradition in its spatial organization. Therefore, it is significant not only domestically but also societally to examine how this shift of the meaning of home has influenced the residential environment as it lost its initial characteristic as it had.

Urban densification is essential to keep the green spaces surrounding Dutch cities, especially in the Randstad. The current Dutch housing stock, of which a significant portion was built during the 1960's and 1970's, lacks a flexible layer in which people in urgent need of housing can find (temporary) affordable housing. Short-stay housing, which encompasses people living somewhere for a day, up to a couple of years, could provide this flexible layer. Target groups for short-stay housing fare well by social interaction, stimulating integration into Dutch society and opening up new possibilities in their life. This social interaction can be partially provided by introducing the sharing economy into an existing neighborhood, providing sustainable options regarding ownership or mobility.

The project 'Between a Day and a Lifetime' therefore proposes an urban densification strategy in which a short-stay housing concept, based on principles of co-housing and the sharing economy, creates densification in a way that it enriches the lives of the current ánd future inhabitants.

The growing concern about a mental health crisis and a looming threat of the loneliness epidemic worldwide that was further escalated by the COVID-19 pandemic forced people into isolation and created a new form of ‘work from home’ lifestyle. Nonetheless, the loneliness epidemic can be traced back to the 19th-century design principles that designed our current cities with reference to industrial tools such as the car instead of the ‘human scale’. Many of these modernist ideals had negative implications on the mental health of the residents in post-war districts. Moreover, with the need to build more homes, the current housing market values densification strategies that are primarily for profit and not for the needs of the people, which continues the pattern of ‘living together apart’. Consequently, there is an urgency to tackle isolation among the inhabitants of Groot-IJsselmonde, specifically Thamerdijk and post-war neighbourhoods being primarily targeted for future densification schemes. Interventions are therefore required to encourage degrees of social encounter. A research-based approach explored within five different lenses, sociological, historical, urban, building and dwelling scale is translated into a design project that could potentially allow for more positive densification for both current and future residents.

In this research, I strived to explore solutions to the question:
How to maintain or enhance a sense of community in post-war neighborhoods undergoing regeneration processes
The outcome of this research provides a guideline for architectural planning, in creating an environment that reflects the importance of a sense of community in the built environment. The outcome can be viewed as a manual for analyzing and retrofitting neighborhoods, focusing on the shared spaces and maintaining or enhancing a sense of community. By focusing on a specific site, and examining its characteristics, I formed a guideline on how to treat specific issues with architectural interventions. I examined theories by various researchers (such as Gehl, Whyte, David Sim, and Bernard Tschumi) as well as architectural drawings of master plans that focus on shared spaces as an integral part of the vision.

This graduation project explores the circulation of materials, people and knowledge, against the threat of poor and toxic living environments, within the design of Social Housing in the Global South. The project's approach to affordable housing development, which is rooted in the concept of assemblage thinking, revolves around the idea of creating spaces relationally, acknowledging that architecture is always already entangled with histories, stories, desires, places, materials, and lives. It challenges the prevailing trend of segregation and homogeneity by embracing a diverse mix of typologies, fostering inclusivity, and mitigating the rigid binary oppositions that characterize the unsustainable and segregated ways of life in São Paulo. The project is an anti-monoculture manifest that follows the flow of matter and ideas while emphasizing the rejection of homogeneous living environments and encouraging the co-existence of difference, dismantling oppressive dichotomies.

Since the introduction of neoliberalism in the 1980s, housing has transformed from a social good to a market commodity, resulting in housing policies’ focus shifting from resilience to efficiency. The shift greatly affected the Global South, where an overwhelming amount of housing was, and still is, required (Syllabus Intro). Several initiatives aimed to counter the issue through approaches solely focused on resilience. These projects were, however, unable to produce the amount of housing needed. Subsequently, several housing experts recently argued that a trade-off between efficiency and resilience is required to challenge this global phenomenon.

The project investigates the balance between resilience and efficiency through a social housing development in São Paulo, Brazil’s largest city. Despite São Paulo not being a poor city, it has one of the world’s most inequitable distributions of wealth. One of the main symptoms of this inequality is a lack of sufficient housing. The project is in Grajau, one of the city’s periphery neighbourhoods. Heterogenous neighbourhoods, called favelas or irregular settlements, populate the district(Marques and Saraiva 2017, 21). Favelas often consist of dwellings that do not meet adequate housing standards according to Brazilian law. Still, these neighbourhoods provide an opportunity for impoverished families to have a house, presenting somewhat of a solution towards the Brazilian housing crisis.

The research concluded that Brazil’s large socio-economic gap and complicated political history are two of the primary catalyst for the country’s significant housing crisis. The Estatuto da Cidade (City Statute), developed after the fall of the dictatorship, acts as a legal framework to manage and improve the urban development of periphery neighbourhoods. The City Statute includes the Zones Especias de Interesse Social’ (ZEIS, Special Zones of Social Interest). ZEIS identifies areas where infrastructure and degraded properties can be improved, allocates space for public amenities and dedicates unused land for Social Interest Housing (HIS) and Low-Income Market Housing (HMP).

The central concern of the project is the lack of urban integration between Social Housing developments and their surrounding heterogeneous neighbourhoods (favelas and irregular settlements). A combination of fieldwork, theoretical research and comparative analysis, discussed throughout the report, was used to identify the problem. The project challenges the urban segregation between favelas and Social Housing through porous thresholds and careful boundaries. The approach is derived mainly from the work of German philosopher Walter Benjamin, Dutch architect Aldo van Eyck and Brazilian architect Hector Viglecca. The design applies porous thresholds and careful boundaries throughout all design scales, continuously considering the project’s socio-economic, managerial, and environmental impact.

Children are the future. Providing a fostering living environment for the next generation in the favelas of Sao Paulo might enable them to break negative patterns of behaviour, so energy towards crime an violence is redirected towards productive ends for them and their communities. Gaining insight from the field of developmental psychology, this project makes a material parallel to the distinct developmental stages of children, as described by Erik Erikson. The neighbourhood consists of clustered dwelling groups, starting small and protective, but while the development of the child goes on, the further clustering of the dwelling groups provide a more dynamic environment for the child to grow further. A balance between protection and engagement, between order and chaos, will help the child grow up and develop the virtues of; Hope, Will, Purpose, Competency and Fidelity.

In São Paulo, Brazil, the urbanization of workers without education or a steady income has caused a large demand for social housing, with 800,000 families forced to live in settlements and slums without a legal basis. At the same time, the crime rates of the past decades brought forth a standard of ‘enclavement’ of urban blocks, with fences protecting shared outdoor spaces. These add to the segregation of a city that already has immense inequality. Although many have written about creating a safe living environment with architecture in the Western world, applications in the global south are lagging behind. This thesis explores how architectural design can positively influence safety in the periphery of São Paulo, taking into account socioeconomic segregation, local building practices, and social equity. For this, a literature review, a comparative analysis of precedents, a contextual analysis, and research by design are used. The design is made for Parque Cocaía, a greenfield site with environmental restrictions on the outskirts of the city, in Grajaú. It shows how the design of building types that foster the creation of communities, public space that invites life into the streets, and dwelling types that allow watching over the public realm and shared spaces can all contribute to a safer living environment. The design combines lessons learned from Western theory, social housing precedents, and the local context and thereby offers an alternative to enclavement as a means to assure safe living. Future research and design can build on this to prevent further segregation of Brazilian society.

Coinciding with the decline of post-war neighborhoods and the housing shortage in the Netherlands the trend towards individualism and one-person households has emerged since the 1950s. This report investigates the densification and reinvigoration strategies
of these post-war neighborhoods by using co-housing as a strategy. In the past co-hous- ing has been tried as a solution for social injustice and vulnerable groups within a society.
To develop these strategies, case studies of postwar renovation projects have been analyzed as well as co-housing spatial principles and fundamentals to combine into a design strategy for the renovation plan of IJssel- monde. The results are a design approach
for densification of a postwar neighborhood that takes into account the current resi-
dents while providing suitable housing for new residents and connecting them through co-housing.

The Netherlands is facing a housing crisis emblematic of a global phenomena. The growing intensity of the need for housing cannot meet the development and resource availability. Mass standardised housing contributes to this irrevocable cycle of supply and demand. This project is an investigation into participatory design practices as a method for architects to revitalise communities through incentivising collaborative housing within existing urban structures in the suburb of IJsselmonde, Rotterdam. The project aims to show the potential of synthesis and collaboration for the development of new housing solutions.

The case with the housing crisis is that there is not only a lack of housing, but most annual new residents for the housing in The Netherlands are migrants. This comes from the fact that almost all annual increase in population in the Netherlands are migrants. Within the urban densification theme, these migrants will mainly be housed and integrated in the existing neighborhoods in densely urban areas. However, these neighborhoods and housing are currently not designed for this target group. This affects the social integration and the feeling of being at home for these migrants, which adversely affects the livability of neighborhoods for other target groups. Therefore this study examined the social and functional aspects that stimulate social integration. This revealed several architectural and urban design ingredients that stimulate the social integration, such as a communal living room with a shared kitchen, which can be used as activity spaces, collective gardens, social galleries and loggias.