SoldJan 14, 2026

Listed by Breitenbach Advisory Team from Compass

Listed and Bought with Matthew Breitenbach from Compass

Source: NY State MLS #11571452

34 Cobb Hill Ln, Water Mill, NY, 11976

$12,750,000

8
7
10382 sq. ft.
2.25 ac.

Other

30+ days on the market

Sold: Jan 14, 2026

What's around 34 Cobb Hill Ln

About this property

This magnificent Hamptons estate is the setting for splendid living south of the highway. Set on 2.25± gated acres in a private compound, the property encompasses 10,382± square feet of living space with eight bedrooms, seven full and three half baths. Originally envisioned by acclaimed architect Val Florio and framed by award-winning landscapes from Edmund Hollander, the property was masterfully reimagined in 2019 and further refined with a renovation in 2022. Arrive through a gated entry to beautifully landscaped grounds and a three-car garage, where the home's classic architecture and refined scale make a striking first impression. Inside, a grand entry foyer introduces a flowing layout designed for entertaining. The formal living room with a fireplace overlooks the gardens, while a family room with a second fireplace and a formal dining room seating up to 16 offer multiple gathering spaces. A second, more intimate dining area complements the chef's professional kitchen, which is outfitted with top-grade appliances and ample prep space. There is also an ample first floor junior primary suite with access to the pool and patio. French doors open to covered porches, seamlessly blending indoor and outdoor living spaces. Upstairs, the tranquil primary suite is a private retreat, complete with a sitting area, a fireplace, a dressing room, and a spa-like bath featuring a soaking tub, radiant-heated floors, and a separate shower. The additional bedrooms are all generously scaled and beautifully appointed, each offering en-suite privacy. The finished, walkout lower level mirrors the amenities of a five-star resort, with flexible recreation space and wellness features. A spa-like environment includes a sauna, steam room, and massage room. Completing the lower level is a custom wine cellar. The 1,700± square-foot guest house provides private accommodations with its own living quarters and a professional fitness and wellness center. Outdoors, the estate unfolds into a private resort. The grounds showcase a 55′ x 25′ heated gunite pool, complemented by a second beautiful 75' infinity edge lap pool, a separate spa, and an outdoor shower. A full-size all-weather tennis court with pavilion is framed by lush landscaping, while covered porches, terraces, and seating areas create endless opportunities for relaxation and entertaining. Located on a quiet cul-de-sac down a long private driveway just minutes from ocean beaches and the villages of Southampton and Bridgehampton, this is more than a home-it is a complete Hamptons compound, offering a lifestyle defined by luxury, leisure, and timeless design.

Looking for more information on 34 Cobb Hill Ln?

Explore comparables, sales history and growth for this property.
Learn more

Contact

Other properties sold by Compass

SoldJun 11, 2026
$359,900
616 3rd Street
Richmond CA 94801
3
1
1
Single-Family
Listing courtesy of Compass
SoldJun 11, 2026
$330,000
1808/303 West Ohio Street
Chicago IL 60654
1
1
Condo
Listing courtesy of Compass and @properties Christie's International Real Estate
SoldJun 11, 2026
$795,000
53/601 Van Ness Avenue
San Francisco CA 94102
3
2
1
Condo
Listing courtesy of Corcoran Icon Properties and Compass

Browse properties sold in nearby areas

The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Compass, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Compass shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

The Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (the "DMCA") provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under MLS GRID IDX Rules Updated September 16, 2024 7 U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email to: dmca@ratemyagent.com

The DMCA requires that your notice of alleged copyright infringement include the following information: (1) description of the copyrighted work that is the subject of claimed infringement; (2) description of the alleged infringing content and information sufficient to permit us to locate the content; (3) contact information for you, including your address, telephone number and email address; (4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law; (5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and (6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner's behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.

© 2026 RateMyAgent