From Quiet Circulation to Public Ask: A Sagaponack Oceanfront Estate Reappears

For months, this oceanfront property at 635 Daniels Lane in Sagaponack was talked about quietly, referred to as a “whisper” listing, with prices as high as $150 million being mentioned before settling on $85 million. Now, it’s back in the public eye for $85 million.

The New York Post’s Gimme Shelter said the home’s return shows how things work in the Hamptons market: first, people whisper about it, then it’s officially for sale.

Corcoran has the listing, and it describes a 13,690-square-foot house on 5.18 acres with 357 feet of oceanfront.

The owner is a trust linked to Barton Mark Perlbinder, who comes from a real estate family. The Post noted the family drama between Perlbinder and his brother, Stephen, but said that this property’s ownership isn’t a problem.

The location is what makes Sagaponack’s oceanfront so rare: a wide beach, a big lot, and being next to protected land. The property is next to a Peconic Land Trust area, which means nothing can be built next door, even though the future of the estate is open.

The house itself is a mix of different Hamptons styles. It was built in 1968 and designed by John Saladino, then updated in 2005 by Peter Marino, who added a lot to it.

The house is made of steel, brick, and concrete, with big windows facing the ocean.

Inside, it has all the things you’d expect in a fancy Hamptons house: high ceilings, fireplaces, brick walls, cool ceilings, and stone details. There are 10 bedrooms, 12 bathrooms, 2 powder rooms, a library, a movie room, and a finished basement.

Outside, there’s a pool, tennis court, and greenhouse.

What’s interesting is that you could rebuild on the property. They’ve figured out that there’s a big area (almost an acre and a half) where you could build a new house instead of just fixing up the old one.

In the Hamptons, where expensive properties are often just land with a house on top, this is a big deal.

The timing is also important. There aren’t many houses for sale, there are a lot of rich buyers, and big deals are happening, which shows that the market is doing well.

So, 635 Daniels Lane isn’t just a house coming back on the market. It’s a sign that being seen is just as good as being rare in the Hamptons.

Sources:

– NY Post (Gimme Shelter): nypost.com/2025/08/21/real-estate/mark-perlbinder-asks-85m-for-sagaponack-home

LISTING PAGES (address, price, acreage, specs, photos)
– Corcoran listing (635 Daniels Lane): www.corcoran.com/listing/for-sale/635-daniels-lane-sagaponack-ny-11962/6527020/regionId/3

EARLIER COVERAGE
– NY Post (earlier April 2024 item): nypost.com/2024/04/03/real-estate/mark-perlbinders-hamptons-mansion-returns-for-85m-to-90m
– The Real Deal (Nov 2024 coverage): therealdeal.com/new-york/tristate/2024/11/27/developer-puts-sagaponack-estate-on-market-for-85m

THE “RECENT COMPARABLE”
– NY Post (Lily Pond Lane buyer at $79.5M ask): nypost.com/2025/07/31/real-estate/a-79-5m-east-hampton-home-just-found-a-buyer
– The Real Deal follow (Aug 2025): therealdeal.com/new-york/tristate/2025/08/01/east-hampton-mansion-seeking-80m-finds-mystery-buyer