​Inside Grey Gardens

Parting the curtains at Grey Gardens 04:50

The wood-shingled summer house is considered quaint by today's East Hampton standards, but it was a proper mansion when it was built in 1897.

An immaculate garden bloomed out back, surrounded by walls imported from Spain sheltering it from the grey, stormy winds of eastern Long Island.

But the home's reputation came not from its grey garden, but from its eccentric inhabitants.

The Hamptons mansion Grey Gardens has a complicated and notorious past. CBS News

"You get to be very independent when you live alone. You get to be a real individual," said Big Edie Beale, who lived there with her daughter, Little Edie.

Little Edie Beale and Big Edie Beale in "Grey Gardens." Maysles Films/Criterion

Had they been nobodies, perhaps Albert and David Maysles never would have shown up to make their 1975 documentary, "Grey Gardens."

But Big Edie and Little Edie WERE somebodies. They were the black sheep of the Bouvier family, aunt and cousin to none other than Jacqueline Kennedy Onassis.

Phelan Beale, a wealthy lawyer, had bought the home for his wife in 1923. Back then their lives were full of high society must-haves -- country clubs, debutante balls and the like.

But when Beale divorced his wife, Little Edie came home to take care of her mother, and for the next 40-some years, their lives (and the house) unraveled together.

Little Edie: "Any little rat hole, even on 10th Avenue, I would like better."

The film finds the duo living in a single room, eating liver pate and ice cream, surrounded by trash, cats, and other wildlife, including raccoons living in the walls which they fed like pets.

It was big news when the country Board of Health tried to evict them, but the ladies of Grey Gardens refused to leave.

Jessica Lange and Drew Barrymore playing the Beales in "Grey Gardens." HBO

Their famous relative, Jacqueline Kennedy Onassis, paid to have the house made at least sanitary, but it soon began to decay all over again.

It's a tale so odd it's become pop culture. In 2006 "Grey Gardens" was made into a Tony Award-winning musical.

And after that, HBO turned it into movie, starring Jessica Lange and Drew Barrymore, both showed an uncanny likeness.

Little Edie: "You can't have your cake and eat it, too, in life."
Big Edie: "Oh yes, I did. I did. I had my cake, loved it, masticated it, chewed it."

The real Big Edie died in 1977. Little Edie, left alone and penniless, finally agreed to sell her crumbling, weed-chocked wreck.

But who would buy it?