The average NBA team is … Vivek Ranadive, Sacramento Kings: $700 Million. oaring local media deals, new arenas and basketball’s international popularity continue to push the value of NBA franchises higher.

Robert Sarver, Phoenix Suns: $400 Million. Robert Epstein, Irving Grousbeck, Wycliffe Grousbeck and Stephen Pagliuca -- Boston Celtics: $850 Million.

The Richest NBA Team Owners.