The 5,700 square-foot, two-story estate -- located in Livingston, New Jersey -- includes five bedrooms, four full baths, two half-baths, a gourmet kitchen with custom cabinetry and granite countertops.
The home also includes a basement that provides an additional 2,500 square feet of space and is located on a lot that is over three-quarters of an acre, and the exterior contains a basketball court, manicured grass lawns, a lot of foliage and a tranquil stone sitting area next to a naturally-styled pond.
If sold for the listing price, the pair will be taking something of a loss as they previously purchased the lavish abode in June 2009 for $2.1 million.
Williams revealed back in May that she had moved into what she referred to as the "ultimate bachelorette pad" and said that her new place is "high atop everything" and that it has "a really, really good view" of the city.
For more on Williams' emotional and high-profile divorce and her efforts to reclaim her love life and professional endeavors, check out the video below.