$350M

On the market for the first time in 30 years, the 10-acre Chartwell Estate in LA’s Bel Air is owned by late TV exec Jerry Perenchio, who passed away in May. The main house, with a limestone facade made famous on The Beverly Hillbillies, was designed by architect Sumner Spauling and shows off grand 18th-century French Neoclassical style over 25,000 square feet. Interior highlights include a ballroom, formal salon, and paneled dining room.

$250M

Masterminded by luxury developer Bruce Makowsky, this 38,000-square-foot megamansion is the most expensive home ever listed in the country. Inside its outer shell of glass, pools, turf, and white walls, you'll find endless amenities, including a huge glass candy wall, James Bond-themed home theater, four-lane bowling alley, and more.

$200M

Originally built in 1988 for late TV producer Aaron Spelling and his wife, Candy, this 56,500-square-foot (!) French chateau-style mansion went through a modern update in 2011. It offers 14 bedrooms, 27 bathrooms, and all in all 123 rooms for anything you can imagine (Mrs. Spelling famously used one for her doll collection.)

$175M

This 63-acre waterfront property offers a secluded escape just an hour away from Manhattan. It includes a stone main house with Guastavino tile ceilings and amazing water views.

$165M

This 16-acre estate, which has been quietly on the market since April 2015 is the epitome of opulence. With 33 bedrooms and 47 bathrooms, you can entertain your entire extended family and then some. The estate features 1,200 feet of private ocean front, a botanic garden with 1,500 species of tropical trees and plants, a sports complex, a treehouse, and so much more. The main mansion was built in 1940s and was once the home of Gloria Guinness, a twentieth century style icon and one of Truman Capote's “Swans.” The property was originally listed for $195,000,000.

$150M

Sitting on over 14 oceanfront acres, this three-lot property is currently the most expensive listing in the Hamptons. What’s on offer? A 12,000-square-foot main residence with indoor pool, a tennis court, pool and spa, two golf greens, and three private walkways to the beach.

$145M

Built in 1900, the iconic “La Dune” offers classic Hamptons appeal (Shingle siding! Tennis court! Ocean breeze!) across a main residence and separate guest residence. The entire interior clocks in at 22,000 square feet, with 22 bedrooms, and 21 full bathrooms.

$140M

The Hamptons' priciest listing is this 11.2-acre waterfront estate, which has been on the market since November 2014 with no price cuts. The 10,000-square-foot Georgian Revival main house has six bedrooms, and features handmade wallpaper, four fireplaces, and numerous French doors. The property also includes a 3,500-square-foot, four-bedroom guesthouse, tennis court, pool, hot tub, plus a private pond, woodlands, and lawns.

$129M

Rule over Los Angeles from this extravagant 25-acre property, complete with a 35,000-square-foot main residence, swimming pool, reflecting pool, manicured gardens, waterfall, and space for 150 cars.

$108M

On the market for the first time in 50 years, this 240-acre ranch near Santa Barbara has fabulous canyon and ocean views, including two miles of private beachfront. You can't see it in this photo, but the property includes an existing 3,500-square-foot main residence, plus a cottage, guest house, barn, and various outbuildings dating back to 1880.

$100M

Another L.A. entry and it’s a new construction. It’s also huge: The master suite alone is 5,600 square feet, and there are a dozen bedroom suites and 23 baths overall across the 31,000-square-foot home. Other amenities include 40,000 square feet of covered patios, five bars, a two-lane bowling alley, and putting green.

$95M

The only private island on this list, the 26-acre retreat in the Florida Keys originally asked $110M when it was listed in 2014. The property, now $15M cheaper, comes with a 5,000-square-foot home, tennis courts, several cottages, a 20-slip marina, and plenty of lots available for new development.

$88M

Designed in 1930 by Californian architect Paul Williams, this three-acre property is located within Los Angeles’s prestigious Platinum Triangle. The 30,000 square-foot compound contains 17 bedrooms, 22 baths, and five distinct gardens, and of course a 6,000 square-foot private theater. It's owned by fashion designer Max Azria, who first listed it in 2015 for $85 million. It returned, inexplicably, in March for $88 million.

$85M

Built in 1980, this Beverly Crest mansion has a celeb-studded history. It was once owned by Cher, who sold it to Eddie Murphy. The listing calls it an "incomparable equestrian dream"—across the property’s 16 acres, there are miles of horse trails leading to five deluxe stables and two horse rings. There's a 20,000-square-foot main residence and Moroccan-style guest house. What's truly rich is that its in the midst of a renovation, and "a new owner would need to build out the kitchens, bathrooms and finishes."

$85M

Discounted from $125 million, the 237-acre Santa Barbara County estate comes with a 30,000-square-foot main house designed by Reginald Johnson in 1931. There are also ten additional residential cottages, equestrian facilities, and acres upon acres of citrus and avocado orchards.

$85M

Coming in at 210 acres, Del Dios Ranch includes a hilltop main house made of redwood, glass, marble, and concrete. There's also a 40-acre Valencia orange grove, plus a lake, tennis court, and equestrian facilities.

$85M

The entire 45th floor—that's all nine apartment units—of the sleek Atelier condo tower in NYC's Midtown West neighborhood is for sale...and it's been that way since 2013. Making no concessions on the price three years later, the developers are now throwing in some wild, extra perks, including a $1M yacht with docking fees for five years, two Rolls Royce Phantoms, a year of courtside season tickets to the Brooklyn Nets, and a Hamptons summer rental mansion for a year as well. O...kay.

$84.5M

This glittering 1903 Beaux Arts mansion half a block away from Central Park currently belongs to bigwig NYC developer Keith Rubenstein, who just put it on the market in February. The 15,000-square-foot limestone townhouse flaunts fancy touches like red Hermès leather wall coverings, a temperature-controlled vault for furs, a refrigerator for makeup, and marquetry floors inspired by the floors of the Pavlovski Palace in St. Petersburg, Russia.

$80M

LA’s selection of expensive French Chateau estates continues. This 28,000-square-foot mansion offers 11 bedrooms, 18 bathrooms, 11 fireplaces, and an elevator. Outside, you’ll find lawns, gardens, and a motorcourt fit for 40 cars.