One Square Block: A New Model for Modular Housing Architecture

One Square Block is a forward-thinking proposal that reimagines the possibilities of modular housing architecture for young professionals and individuals living on limited budgets. Designed by Sung Lee, Grace Kim, Heidi Buchberger, and Hualeah Engelhardt, the project addresses the growing need for adaptable, affordable, and community-oriented housing in contemporary urban environments. Through its modular planning, flexible unit design, and socially engaging framework, One Square Block sets a new benchmark for inclusive and customizable living.

Rethinking Urban Living Through Modularity

At the core of the project is a commitment to flexibility. Residents are empowered to customize their living environments based on personal preferences, lifestyle patterns, and budget constraints. Instead of paying for standard amenities they may never use, occupants only invest in the program types and spatial features they want. This customizable framework gives autonomy back to the residents while ensuring cost-efficient living.

The design moves away from generic housing formulas and instead embraces modular components that can be combined in various ways. This approach not only ensures architectural efficiency but also fosters a sense of ownership and individuality among residents.

Flexibility Inspired by Tetris

The modular housing strategy draws direct inspiration from Tetris, leveraging its reconfigurable geometry to create five distinct unit types. Each unit is designed to adapt to resident needs, allowing for a dynamic living environment that changes over time.

These Tetris-inspired modules offer:

• Personalized spatial arrangements
• Expandable or contractible living areas
• A variety of functional layouts
• Efficient use of limited urban land

This method celebrates the potential of modular housing architecture to create vibrant, adaptable communities that grow organically with their inhabitants.

Organizational Strategy: 16 Blocks, One Community

One Square Block is composed of 16 modular blocks, each with a unique configuration of unit types. This deliberate mixing of units encourages social interaction, prevents monotony, and supports a balanced demographic. Every block functions as a micro-neighborhood, with shared spaces and diverse programmatic offerings.

Each neighborhood within the masterplan focuses on a specific Tetris module, yet the project ensures inclusivity by integrating the other unit types within the same spatial network. This architectural diversity strengthens community bonds and elevates the quality of urban life.

Engagement Through Program and Shared Culture

Public and semi-public programs play a crucial role in the success of One Square Block. The designers strategically place amenities at the heart of the development, ensuring that all residents have easy access to community-oriented spaces.

Key shared facilities include:

• A gym
• A community center
• A performance hall
• A local market
• Cafés and gathering spaces

By clustering these spaces at the community’s core, the design creates a natural environment for social engagement, cultural exchange, and neighborhood bonding.

Assembly: From Units to Blocks to Neighborhoods

The architectural logic unfolds across multiple scales:

1. Units form the basic building blocks. Each is designed for efficiency and adaptability.
2. Blocks emerge from the grouping of units. Four blocks come together to form a larger community cell.
3. Neighborhoods develop as these cells cluster together, generating a hierarchy of interconnected living zones.
4. The overall community emerges from the symbiosis of these neighborhoods, creating a layered and cohesive urban environment.

This assembly process mirrors organic city growth, grounding the project in principles of human-centered urban design.

Architecture for Choice, Autonomy, and Inclusion

One Square Block responds directly to the needs of modern urban residents: mobility, flexibility, community, and financial feasibility. Its modular housing architecture model not only reduces unnecessary expenses but also creates an equitable environment where residents pay only for the amenities they value.

Whether one prefers an active lifestyle with gym access or seeks a quieter environment focused on study and rest, the system adapts. This freedom of choice sets a new standard for architectural inclusivity.

Visualizing the Experience

The project’s visualizations highlight a vibrant community center, dynamic street interfaces, and a modular façade expression that embodies the ethos of the design. The interior public spaces feature layered circulation, abundant natural light, and communal seating that strengthens the social fabric of the development.

Images included with this article showcase:

• The exterior architecture with modular façades
• The spatial relationships within community interiors
• The flexible unit arrangements inspired by Tetris
• The system of blocks, neighborhoods, and overall community formation

These visuals reinforce the innovative approach to modular housing architecture that defines One Square Block.

One Square Block redefines how modular housing architecture can shape the future of affordable urban living. By prioritizing flexibility, personalization, and community engagement, the project creates a living system that grows with its residents and supports a more equitable city fabric.

Through thoughtful modular design and socially responsive planning, this project demonstrates that the future of urban housing lies in adaptability, autonomy, and inclusive community building.