Miami Beach has seen its share of eye-popping new construction, but it comes with a backstory you don’t see every day—demonstrated by both the pop and tech worlds.
The seller is Steven Walbrohl, a former guitarist and music producer who later dabbled in cybersecurity and co-founded blockchain firm Halloran. Before his tech career took off, he spent years writing, producing and performing for artists including Britney Spears and Steve Aoki. Now he’s listing his Miami Beach home on one of Lakeview Drive’s rare double lots for $10.75 million.
Walbrohl and his wife, Berenica, purchased the property in 2022 for $8.6 million. Completed earlier that year, the 6,100-square-foot maximum contemporary checks all the boxes for modern Miami living: clean lines, large expanses of glass, warm finishes, and an easy breezy indoor-outdoor flow.
Related: This $115 million Miami sprawl is a tropical oasis with multiple pools and a private marina.

Honey wood floors add an organic warmth to the minimalist architecture.
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The four-bedroom main residence opens with a bright, sun-drenched layout anchored by white oak floors and imported marble. A dedicated office is off the entry, while the chef’s kitchen—with Wolf and Sub-Zero appliances, dual islands, a butler’s pantry, and a climate-controlled wine display—is the polished centerpiece of the home.
Massive sliding glass doors lead to a spacious terrace and neighborhood-enhanced backyard setup, complete with heated pool and integrated hot tub, summer kitchen, and lush tropical landscaping that wraps the entire 17,204-square-foot lot. It is completely private without feeling enclosed. The entire residence operates on a Control 4 smart home system, seamlessly integrating lighting, audio, security, and climate control through a single, intuitive interface.
Related: This $60 million estate on Florida’s Gulf Coast is a refined, tropical home with its own private dock.

The poolside loggia has a built-in grill and breakfast bar.
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But the real curveball is sitting all over the lawn. The detached guest house has been completely transformed into a professional music studio—complete with custom acoustic treatment, state-of-the-art recording equipment, and an LED wall. It also includes one and a half baths and enough square footage to serve as a creative retreat, production suite, or hybrid live/work setup. For anyone in the entertainment industry, including content creators, this is an amazing benefit that is rarely found in a turnkey residential listing.
The home first went on the market in February for $11.95 million, dropped to $10.99 million in March, and was briefly listed over the summer before being picked up this month. Isaac Milagon of One Sotheby’s International Realty maintains the list.
Click here to see more photos of this Miami Beach residence.

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