Richard Simmons raked up a sizable net worth by the time of his death at 76 years old. RadarOnline.com can reveal Simmons left a lavish home estimated to be worth between $4.9 million and $5.4 million to the beneficiaries of his estate. The property, which he purchased in 1989, spans an impressive 4,119 square feet and boasts four bedrooms and five bathrooms, according to reports from In Touch. Simmons was estimated to have a total of roughly $20 million dollars in assets, which was primarily earned from his work as a fitness personality and brand partnerships, per Celebrity Net Worth. He was …