This expansion project aims to adapt a small existing building in the Jardín Balbuena neighborhood, creating spaces that foster a natural connection with the outdoors and optimize the home's functionality for a family. The design maximizes natural light and ventilation. By incorporating a side patio as the main entrance, the expansion creates a seamless transition between the exterior and interior, while also providing an outdoor gathering area.

In Mexico City, within the Jardín Balbuena neighborhood, a house was expanded with a focus on efficiency and space regeneration. The project began by utilizing the original structure, adding a side patio that became the main entrance and a space for recreation and connection with the outdoors. This extension allowed the house to be organized on two levels: the ground floor houses the common areas, such as the living room, dining room, and kitchen, which flow into an open space that integrates with the patio. The upper floor contains three bedrooms and two bathrooms, providing the residents with privacy and functionality in a compact yet well-structured environment.

The side patio is a key design element, providing an access area and an outdoor space that naturally illuminates and ventilates the interior rooms. This layout, which places the social areas on the ground floor and the private areas on the upper floor, creates a clear and functional circulation. The open-plan living-dining-kitchen area on the ground floor allows for efficient use of space and a visual connection to the patio, creating a sense of spaciousness and continuity between the interior and exterior.

1. Maximizing Outdoor Spaces: The design incorporates a side patio that enhances the home's environmental quality, providing a naturally lit and ventilated entrance. This green space not only improves thermal and visual comfort but also becomes a social area, adding regenerative value to the immediate urban environment.

2. Light and Ventilation Optimization: The orientation and layout of the patio maximize the entry of natural light into the common areas and bedrooms, reducing the need for artificial lighting during the day and improving ventilation, creating a healthier and more energy-efficient environment.

3. Adaptation and Reuse of the Existing Structure: By integrating the original construction into the design, the project not only optimizes resources but also minimizes environmental impact by reducing the need for new materials. The extension respects the scale and context of the neighborhood, maintaining the residential character of the area.

The extension of this house in Jardín Balbuena is an example of regenerative intervention in a dense urban context, where every square meter counts. Through an efficient design that prioritizes the use of outdoor space and optimizes natural light and ventilation, the project achieves a home that not only adapts to the needs of its inhabitants but also respects and enriches its immediate surroundings.