Founded in 2006 by Marcus Aurelian and Sophia Vance, Big-A Real Estates Estates was built on a singular philosophy: that the purchase of a home is not merely a transaction — it is the beginning of a new chapter in one's life story. Over nearly two decades, we have guided thousands of discerning clients through the world's most prestigious markets, from the penthouses of Manhattan to the coastal estates of the Amalfi Coast. Our team of 42 seasoned specialists combines deep local knowledge with a global perspective, ensuring every client receives counsel that is both insightful and profoundly personal.

Expert guidance for buying or selling your primary residence, second home, or vacation property. We negotiate exceptional outcomes in any market condition.

Office, retail, and industrial acquisition, leasing, and disposition services for businesses and institutional investors at every scale.

Portfolio analysis, acquisition strategy, and yield optimization for real estate investors seeking sustained long-term returns.

Cross-border transactions in 30+ countries, with full legal, tax, and compliance support for global buyers and sellers.

End-to-end management for residential and commercial landlords — tenant screening, maintenance, and rent collection handled seamlessly.

Access to an exclusive inventory of furnished luxury rentals in the world's most desirable destinations, curated for the most discerning clients.