Exclusive | Venture capitalist Ken Seiff has listed his oceanfront Miami condo for $12.9M
Ken Seiff, a venture capitalist and founder of Blockchange Ventures, is putting his Florida oceanfront sanctuary at Arte Surfside on the market for $12.9 million, The Post has learned. The 3,136-square-foot, three-bedroom residence, perched within a 16-unit boutique tower crafted by acclaimed Italian architects Antonio Citterio and Patricia Viel, offers unobstructed coastal views.Located at 8955 Collins Ave.in Surfside, the seventh-floor unit boasts a meticulously curated interior. Seiff had owned the unit since March 2021, records show.Seiff currently serves as General Partner at Blockchange Ventures, a venture capital firm dedicated to early-stage blockchain enterprises aiming to transform the industry.
He manages a portfolio exceeding 100 investments in blockchain technology companies.Last year, he purchased a condo at the Four Seasons Residences at the Surf Club in Surfside for $24 million from the trust of the late Marguerite DeLany Hark. Hark, who died in 2022, was a descendent of President Thomas Jefferson and Sally Hemings. A private elevator opens to a spacious foyer, which boasts marble floors and bespoke white oak paneling. The open-concept living and dining areas are anchored by a gourmet kitchen with a marble island, a gas range and custom cabinetry. Floor-to-ceiling windows frame sweeping views of the Atlantic Ocean, while retractable glass doors blur the line between indoors and a 2,158-square-foot terrace that captures Miami’s sunsets.Arte Surfside has become a magnet for high-net-worth individuals, with past residents including Ivanka Trump, Jared Kushner and tech entrepreneur George Ruan. Trump and Kushner rented a unit in the building back in 2021 while renovating their glam home on Indian Creek Island.Resort-like amenities include a rooftop tennis court, heated indoor and outdoor pools, a state-of-the-art gym with sauna and steam facilities, and direct access to the beach. Wrapped in Roman travertine with bronze accents, the structure...