The British actress has long enjoyed an unconventional living arrangement with Burton - he bought the London address next to hers and connected the properties as she was convinced the director "wouldn't have fitted" in her house.
However, the couple has now moved into one building while the other is being renovated, and Bonham Carter admits their children Billy and Nell love the new set-up.
She tells Time Out London, "It's going surprisingly OK. There's a lot to be said for being in shouting distance. And it's cosy. The kids love it."
Although the filmmaker takes charge while they are on set, the Alice in Wonderland star rules the roost when they are not working.
She adds, "I've always done the cooking, which I love. He can warm up. He does two-minute rice. And gets the drinks ready. He makes smoothies on a weekend. Our daughter once said to him, 'Dadda, why don't you make smoothies instead of movies?'"