Located in Yucatán, Casa Dzibilchaltún is set within a tropical environment characterized by high temperatures and humidity year-round. This architectural project responds to the climatic challenge through bioclimatic strategies that optimize thermal comfort and landscape integration, using local materials such as limestone and chukum that reference the region’s traditional construction methods. The residence is organized into three main volumes: a service area, a social block, and a private block, connected by architectural voids that promote cross ventilation and maximize natural light. Patios, shaded terraces, and strategic openings blur the boundaries between interior and exterior, fostering a continuous connection with the surrounding nature. Existing vegetation is preserved and integrated into the architectural spaces, with trees incorporated to provide shade and enhance the microclimate. The concept behind Casa Dzibilchaltún is rooted in sustainability and thermal efficiency. Passive strategies—such as sliding sunshades, thoughtful orientation of volumes, and the use of thermal materials—reduce the reliance on mechanical cooling systems, offering a sustainable solution tailored to its environment. In essence, Casa Dzibilchaltún is a model of responsible architecture, where functionality, comfort, and aesthetics converge—respecting the Yucatecan landscape and proposing a living space in harmony with the environment and local traditions.