Record Holder Floor in Real Estate
The most expensive residential floor in the world is currently the penthouse at 220 Central Park South in New York City, which sold for $238 million in 2019, setting a record for the highest price per square foot for a home. The floor spans approximately 14,000 square feet and includes 12-foot ceilings, a private elevator, and panoramic views of Central Park and the Hudson River. The property was purchased by billionaire Kenneth C. Griffin, founder of Citadel LLC, and the transaction was reported by Forbes as one of the most significant real estate deals of the decade. The building itself is a 70-story luxury tower developed by Extell Development Company and designed by architect Robert A.M. Stern.
On the opposite end of the spectrum, the lowest priced floors in major global cities can be found in secondary markets and smaller metropolitan areas. In cities like Detroit, Cleveland, and parts of the Rust Belt in the United States, residential units on lower floors can be purchased for as little as $20,000 to $50,000. These properties are often older buildings with minimal renovations and are typically marketed as investment opportunities or starter homes. The data is sourced from public real estate listings and municipal property records, which track transaction prices and floor-level valuations across different zip codes.
Record Holder Floor in Commercial Real Estate
The most expensive commercial floor in the world is the office space at 432 Park Avenue in New York City, where monthly rents can exceed $200,000 for a single floor. The building, developed by CIM Group and Harry B. Macklowe, stands at 1,396 feet tall and is one of the tallest residential towers in the Western Hemisphere. The penthouse floor was listed for $95 million in 2016, and the building has been a landmark for ultra-high-net-worth individuals seeking luxury amenities and record-breaking views. The floor area of the top units exceeds 10,000 square feet, with custom interiors and direct access to private elevators.
The lowest priced commercial floors are often found in rural or economically distressed areas, where retail and office spaces can be leased for less than $1 per square foot per month. These properties are typically located in small towns with declining populations and limited commercial activity. The data reflects public records from local commercial real estate boards and municipal zoning reports, which track lease rates and occupancy levels by floor and building type.
Record Holder Floor in Space Exploration
The term "record holder floor" also applies to the physical floors of spacecraft and space stations. The International Space Station (ISS) has multiple decks, with the U.S. Destiny laboratory module and the European Columbus module serving as primary research floors. The ISS orbits at an altitude of approximately 250 miles and travels at a speed of 17,500 miles per hour, completing an orbit around Earth every 90 minutes. The station is a collaborative project involving NASA, Roscosmos, ESA, JAXA, and CSA, and it has been continuously occupied since November 2000.
SpaceX has developed the Starship, which is designed to carry up to 100 passengers to Mars and beyond. The vehicle features a multi-deck interior with a pressurized cabin that includes a "floor" for crew and cargo. The first orbital test flight of Starship took place in April 2023, and the vehicle is being developed at the Starbase facility in Boca Chica, Texas. The project is led by Elon Musk and SpaceX, with the goal of making life multiplanetary. The latest updates on Starship milestones are available on the SpaceX official website and through NASA partnerships.