Among U.S. markets, New York City and Nashville are projected to open the most hotel rooms in 2025, according to CoStar pipeline data. CoStar is a leading provider of online real estate marketplaces, information and analytics in the property markets.Top markets by projected 2025 room openings 1. New York City (5,719 rooms) 2. Nashville (2,849 rooms) 3. San Diego (2,818 rooms) 4. Dallas (2,749 rooms) 5. Phoenix (2,483 rooms)
