Sal Khan, 31, earns $220,000 a year and lives with his parents in Houston. "I do think my relationship now has been the best with my parents than it has been before," Khan tells CNBC Make It. But that won't be the end of his living arrangement with this parents: Khan hopes to move his parents to his new home, too. The bulk of his savings are earmarked for more down payments on properties, Khan says. Sal Khan hopes that sharing his story will dispel the stigma about living with parents as an adult.

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Persons: Sal Khan, Khan, Erik Mauck, that's, it's, Khan's, Nina Nguyen, Krishnan, Khan didn't Organizations: CNBC, Ohio State University, Bay Area, Costco, Gas, Wealthfront Locations: Houston, Pakistan, U.S, Bay, Chicago, Texas, California, Arizona, Florida