has seen its share of eye-catching new builds, but this one comes with a backstory you don’t see every day—shaped by both the pop and tech worlds.

The seller is Steven Walbroehl, a former guitarist and music producer who later pivoted into cybersecurity and co-founded the blockchain firm Halborn. Before his tech career took off, he spent years writing, producing, and performing for artists including and Steve Aoki. Now he’s listing his Miami Beach home on one of Lakeview Drive’s rare double lots for .

Walbroehl and his wife, Berenika, bought the property in 2022 for $8.6 million. Completed earlier that same year, the more-than-6,100-square-foot contemporary checks all the boxes for modern Miami living: clean lines, big expanses of glass, warm finishes, and an easy-breezy indoor-outdoo

See Full Page