What Is the One House and Why Is It Notable
The One House, located in Bel Air, Los Angeles, is a mega-mansion developed by Nile Niami and listed for sale at $500 million, making it one of the most expensive residential listings in the United States. The property spans approximately 105,000 square feet and includes a master suite, multiple living areas, a home theater, a wine cellar, and a garage for over 30 cars. As of the latest available public records, the listing remains active, and the property has been covered by major outlets such as Forbes and The Wall Street Journal.
The One House gained widespread attention for its sheer scale and price, which placed it among the highest-priced homes ever listed in the U.S. market. Real estate analysts and luxury brokers frequently reference the property when discussing ultra-high-net-worth demand and the role of celebrity-driven listings in shaping price expectations. For a detailed breakdown of the listing and its features, see the Forbes coverage of the property.
Key Features, Amenities, and Design Details
The One House includes a 5,000-square-foot master suite, a 30-car garage, a 50-seat home theater, a full-size basketball court, and a large infinity pool. The interior features custom finishes, high-end smart-home technology, and expansive outdoor entertaining spaces designed for privacy and security. The property also includes a guest house, staff quarters, and extensive landscaping across its estate grounds.
Construction and design details have been reported by several outlets, with the project drawing comparisons to other high-profile luxury developments. The property's amenities and size are intended to cater to ultra-high-net-worth buyers seeking a single-home compound with extensive entertainment and lifestyle features. For additional context on the broader luxury real estate market and comparable sales, see the latest analysis from The Wall Street Journal.
Market Context, Pricing, and Regulatory Considerations
The $500 million asking price positions the One House among the most expensive residential listings ever offered in the U.S., though final sale prices for ultra-luxury properties often depend on negotiations, market cycles, and buyer incentives. Real estate data platforms track such listings to provide benchmarks for luxury market trends, price per square foot, and inventory levels in top-tier markets like Los Angeles and Beverly Hills.
Prospective buyers and investors interested in ultra-luxury transactions should review regulatory disclosures, property tax records, and any applicable SEC filings related to the developer or ownership entities. Public records and transaction data can offer insight into historical sales of comparable estates and help contextualize the current listing price. For official regulatory and disclosure information, refer to the U.S. Securities and Exchange Commission's public resources.