Mammon Heights is an apartment building in Grand Theft Auto IV. It is located on Frankfort Avenue in Middle Park West, Algonquin. It is inaccessible to the player and plays no role in the storyline whatsoever. It could be named after the slang term "mamón", an insult in Spanish meaning "idiot".
The building is based on Trump International Hotel & Tower in Colombus Circle in Central Park, New York City.