In 2022, Decorative Ceiling Tiles compiled an exhaustive list of the most expensive buildings of all-time. Here’s a look at the top 10, with building costs adjusted for inflation as of 2025.

We toured a $27.3 million apartment staged by Interior Marketing Group at One57, one of the city's most expensive buildings, to find out. Produced by Justin Gmoser and Arielle Berger. Follow BI ...