Amid divorce rumors, Nicole Richie and Joel Madden list house with 'massive skydome'

Amid divorce rumors, Nicole Richie and Joel Madden list house with 'massive skydome'

Add this to the list of signs that Nicole Richie and Joel Madden miiiiight be headed for a split. (Or not. A source told Entertainment Tonight that they're just moving closer to Madden's brother, Benji, and his wife, Cameron Diaz.)

The couple just listed their unusual estate in Los Angeles' boho Laurel Canyon area — which comes complete with a "massive skydome," according to the listing — for $3.5 million. They bought the home in May 2009 for $1.9 million. (Click here or on a photo for a slideshow.)

Moving vans were spotted at the house a couple of weeks ago.

Property records indicate that the home was built in 1914, but if that's the case, then it has surely seen quite a bit of remodeling in the past century. Architecturally it's almost indescribable, though Zillow gives it a game attempt, calling the home "midcentury modern meets California bohemian." That'll work, we suppose.

Skylights, including that "skydome," dominate the house, which presents a bland face to the world but is bright and very open inside.

The property has five bedrooms and five baths in 6,300 square feet of living space on a lot that's about 0.4 acre — including an attached guest house.

Click here or on a photo for a slideshow of Nicole Richie and Joel Madden's "skydome" house for sale.

Also on Yahoo Homes:

Cindy Crawford goes for nearly triple price on Malibu flip (60 photos, before and after)
Man shrugs off $2 million for a principle based on a hunch (22 photos)
Abandoned behemoth with 46 bedrooms -- or 'more like 70' -- is for sale in Texas, where else? (41 photos)