Crypto CEO Brendan Blumer Buys Sardinian Estate for $172.8 Million
Brendan Blumer, the American founder of cryptocurrency firm Block.one, has purchased one of Italy’s most expensive coastal estates for a staggering $172.8 million.
Located in Romazzino on the northern edge of Sardinia’s famed Costa Smeralda, the estate was once owned by both Henry Ford II and Saudi oil minister Sheikh Ahmed Zaki Yamani.
Designed in the 1970s by noted architect Luigi Vietti, the 5.7-acre Mediterranean estate wraps around Romazzino Bay with over 1,000 feet of pristine water views and access to two private beaches.
Property Highlights
Price: $172.8 million
Size: 27,000 square feet, 5.7 acres
Bedrooms: 28
Bathrooms: 35
Notable Features: Two private beaches, two piers, three pools, extensive terraces and shaded decks, red-tiled roof, and terracotta flooring
A Look at The Classic Mediterranean Architecture
As you walk around the villas in Brendan Blumer’s Sardinian estate, the exterior showcases whitewashed stucco walls paired with rustic red terracotta roof tiles, hallmarks of traditional Mediterranean architecture.
Rounded edges, exposed stonework, and wrought iron window grilles add character to the structures while reinforcing the home’s blend of simplicity and craftsmanship.
The villa’s flowing forms and curved entrances embody Sardinia’s coastal design aesthetic, creating a space that blends effortlessly with the surrounding landscape.
Interior Coastal Living Spaces
This property is made up of three Mediterranean-style villas, each offering distinct living spaces with crisp whitewashed walls, terracotta tile floors, and arched thresholds that open up to expansive views and airy interiors, which you can see in the Instagram post from IG Mansions.
Altogether, these living spaces blend the charm of coastal design with upscale comfort, offering a variety of indoor areas for entertaining, relaxing, or simply soaking in the views.
Outside Amenities
Spread out over the 5.7 acres are three resort-style pools, a dock, and a private beach, all pictured in the post from Boardroom.
Each of these outside amenities is designed to complement the villa’s Mediterranean elegance while offering unique experiences for relaxing and entertaining.
Final Thoughts
Brendan Blumer’s $172.8 million purchase of this breathtaking Sardinian estate is a rare public move from a figure who’s otherwise kept a low profile in recent years.
After skyrocketing to fame in the mid-2010s with the record-breaking launch of Block.one’s Initial Coin Offering, Blumer has largely stayed out of the spotlight, aside from his company’s recent legal settlement finalized in early 2025.
Now, with one of the most expensive real estate deals in European history, he’s made a bold return to headlines. The estate, with its sweeping coastal views and unparalleled privacy, seems like a fitting investment for someone who’s always preferred to operate just out of sight.
