Gaming Billionaire Gabe Newell Buys 22,900-Square-Foot Manalapan Estate for $70.9 Million
When a gaming titan turns to real estate, the headlines follow. In June 2026, Gabe Newell—co‑founder and majority owner of Valve Corporation—purchased a 22,900‑square‑foot, 2‑acre lake‑to‑ocean mansion in Manalapan, Florida, for $70.9 million. The transaction was financed with a $46 million mortgage from Morgan Stanley and closed under Newell’s Building Florida Home LLC.
The property, located at 1660 South Ocean Boulevard, was built in 2020 for $38.9 million. It was sold by Cindy and Ron McMackin, owners of the engineering subcontractor Pan‑Pacific Mechanical. Design work came from the Benedict Bullock Group, interior styling by Marc‑Michaels, and construction by RWB Construction Management. A distinctive feature is a tunnel that links the main residence to an air‑conditioned beach bungalow, one of fewer than 24 homes in Manalapan that offer direct lake‑to‑ocean access.
The McMackins had previously sold their Palm Beach lakefront home at 1480 North Lake Way to actor Sylvester Stallone for $35.4 million. The Manalapan estate had been listed at $85 million by Premier Estate Properties, but Newell’s final purchase price represented a roughly 17 percent discount.
Newell’s acquisition came amid a flurry of high‑profile deals in the South Florida luxury market. Earlier in June, developer Stewart Satter sold a 4‑acre parcel to billionaire Larry Ellison and businessman David MacNeil for a combined $67 million. Brandt of Premier Estate represented MacNeil, while Douglas Elliman’s Nick Malinosky represented Ellison. Satter had planned a $285 million mega‑mansion on the lot.
MacNeil already owns a property north of the Satter parcel, and Ellison owns a 15‑acre compound to the south, as well as the Eau Palm Beach Resort & Spa in Manalapan. In April, MacNeil sold a 3.6‑acre oceanfront assemblage for $105 million, the highest land sale recorded in the Palm Beach County enclave.
Valve’s co‑founder, born in 1962, began his career at Microsoft before launching Steam, the company’s digital distribution platform. Valve’s portfolio includes the Half‑Life series, Counter‑Strike, and the Steam Deck handheld console.
The purchase adds a high‑profile waterfront property to Newell’s portfolio and underscores the continued demand for luxury real estate in Manalapan. It also highlights the concentration of high‑net‑worth individuals—such as Newell, Ellison, and MacNeil—investing in exclusive lake‑to‑ocean homes.
According to the latest public records, the estate has changed hands twice in less than six years, moving from the McMackins to Newell. The property remains under the ownership of Building Florida Home LLC, and no further sales or redevelopment plans have been announced.
The transaction illustrates the intersection of the gaming industry’s wealth with South Florida’s luxury real‑estate market, a trend that has also drawn other high‑profile buyers, including Sylvester Stallone and Larry Ellison. As of now, the property is owned by Newell’s LLC, with no public plans for resale or redevelopment. The sale closed in June 2026, and the estate continues to stand as a prominent feature of Manalapan’s waterfront landscape.
