Ernest Fay Mansion/The Fay School At 105 North Post Oak Rd.

[Highrise Tower]

Ernest Bel Fay lived next to his brother Ernest Fay.  In the 1920s/1930s they both an 18-acre plot in the Uptown/Memorial area located at 105 North Post Oak Road.

Decades later, his house now serves as one of the buildings on The Fay School campus.

The "star architect" John F. Staub designed the home.

https://www.thefayschool.org/

Here's a photo of the old house back in the 1930s.