First Properties
First Properties is a real estate developer born from the partnership between Grupo Casais and Sunny Real Estate, with the mission of transforming the way we build and live. We believe in smart and sustainable choices, creating modern, efficient spaces that are ready for the future.
What sets us apart is the strength and vision of our shareholder structure. Grupo Casais—a benchmark in construction and innovation—ensures not only quality and precision but also trust and transparency in every project, in a sector where the scarcity of builders is a challenge. Sunny Real Estate, with its financial solidity and strategic approach, enables us to go beyond the present, creating spaces that not only meet today’s needs but anticipate those of the future, making a real impact on people and cities.
More than just buildings, we create living environments that blend innovation, design, and environmental responsibility for a better tomorrow.




Projects that make adifference
Each project is a step toward a more sustainable future, where innovation and efficiency define the new standard in construction.



Service
More than a home, a community for life.

At First Properties, we believe that finding a home is about more than just buying a property. It’s about creating a space where life happens, where moments turn into memories. That’s why we do things differently. Choosing First means becoming part of a community that supports you at every step, offering guidance, proximity, and solutions that make sense for both the present and the future. More than building houses, we want to be there for the people who live in them.
Sustainability
Together, we build a more sustainable future.

At First Properties, we believe that building with quality means caring for the future. That’s why we follow ESG (Environmental, Social, and Governance) principles to develop more responsible spaces. We select sustainable materials, reduce waste, and adopt innovative methods that minimize environmental impact. But sustainability goes beyond construction—it’s about creating homes where people live better, with greater comfort. Our focus is on ensuring a balance between innovation, efficiency, and well-being, for both people and the planet.
Efficiency
Pioneering industrialized construction.

Every project is an opportunity to create smarter, more sustainable solutions. Through industrialized construction, we reduce construction timelines, minimize waste, and optimize material use—without compromising on excellence. We integrate innovative technologies, such as MEP prefabricated modules and intelligent automation and air quality monitoring systems, creating buildings that are more efficient, comfortable, and aligned with a sustainable future.
A new way to build
We create homes where sustainability, adaptability, and family well-being are our top priorities.
Discover our approach to construction.
