About Alterra Group

Alterra Group S.A. — Building value where the future is taking shape.

Based in San Juan del Sur, Nicaragua, Alterra Group S.A. is a dynamic company specializing in construction, real estate development, brokerage, and property management.
We operate in one of Central America’s most promising regions — a place where opportunity and growth converge.

San Juan del Sur today is what Costa Rica was twenty years ago: authentic, vibrant, and on the rise.
Investing here now means stepping ahead of the curve — securing a strategic position while the market is still open, accessible, and full of potential.

Integrated expertise, lasting value
At Alterra Group, we manage every stage of the real estate process under one roof — from concept to completion and beyond:

• Development and construction of high-return properties

• Tailored sales and investment solutions for private and corporate clients

• Complete property management and long-term asset optimization

🇮🇹 Italian excellence meets Nicaraguan authenticity
Driven by a 100% Italian leadership team, we blend Made in Italy design, precision, and quality with the strength and soul of local craftsmanship.
Our Nicaraguan professionals and partners are the heart of our projects — contributing to sustainable development and shared community growth.

Where vision meets opportunity
Being present before the market takes off is what turns a good investment into a great one.
Alterra Group S.A. offers you the chance to be part of this transformation — with transparency, reliability, and measurable results.

Alterra Group S.A. — Vision. Presence. Performance.

marino d'alessandro. Co-founder of Alterra Group S.A., marino brings years of experience in construction and project management, with a strong focus on design quality and on-site efficiency. His hands-on approach and eye for detail ensure every project is executed to the highest standard, from concept to completion.

As co-founder of Alterra Group S.A., Nicola picciano combines a solid background in real estate development with a deep understanding of the local market. He oversees operations, client relations, and investment strategy, ensuring each project aligns with the company’s vision of creating lasting value through thoughtful development.