Set on a private cul-de-sac peninsula where Hayground Cove meets Mecox Bay, 116 Brennans Moor presents a rare opportunity to secure a newly constructed waterfront estate with 160' of direct bay frontage and a private dock on Hayground Cove with easy access to open Mecox Bay and the Atlantic Ocean beyond.Encompassing over 13,000 SF+/− of indoor-outdoor living space on over 1.23 acres+/−, the residence offers 8+ bedrooms, all with water views, and 10 full and 2 half bathrooms.The property was meticulously designed over several years by award-winning architect Will Minnear and is being built by third-generation master builders Cavallo Building, with over half a century of experience in the Hamptons and Long Island.The home is conceived as a modern estate defined by expansive proportions, natural light, and seamless indoor-outdoor living, with a curated collection of private amenity spaces thoughtfully integrated throughout.The setting offers a distinct vantage point in Water Mill, where privacy, 360-degree views and western-facing orientation come together to shape the ideal waterfront experience.All images are virtual renderings.
New construction
$33,500,000
116 Brennans Moor, Water Mill, NY 11976
8beds
11,500sqft
Single Family Residence
Built in 2017
1.23 Acres Lot
$30,145,400 Zestimate®
$2,913/sqft
$-- HOA
What's special
Natural lightPrivate cul-de-sac peninsulaSeamless indoor-outdoor livingWestern-facing orientation
- 53 days |
- 846 |
- 61 |
Zillow last checked:
Listed by:
Bespoke Real Estate 631-500-9030,
Sam Kelly - Real Estate Sales Person 631-478-2822
Source: Out East,MLS#: 396462
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 12
- Full bathrooms: 10
- 1/2 bathrooms: 2
Rooms
- Room types: Family Room, Laundry
Cooling
- Central Air
Features
- Basement: No
- Has fireplace: Yes
Interior area
- Total structure area: 11,500
- Total interior livable area: 11,500 sqft
Property
Parking
- Parking features: GarageAttached
- Has attached garage: Yes
Features
- Stories: 2
- Has private pool: Yes
- Pool features: Heated
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Waterfront
- Frontage type: Waterfront
Lot
- Size: 1.23 Acres
Details
- Parcel number: 0900103000100067011
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New Construction
- New construction: Yes
- Year built: 2017
Community & HOA
Location
- Region: Water Mill
Financial & listing details
- Price per square foot: $2,913/sqft
- Tax assessed value: $3,590,500
- Date on market: 6/19/2026
- Lease term: Contact For Details
Estimated market value
Zestimate®
$30,145,400
Estimated sales range
$28.34M - $31.65M
Rent Zestimate®
$6,143/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/19/2026 | Listed for sale | $33,500,000+252.6%$2,913/sqft |
Source: Out East #396462 Report a problem | ||
| 11/3/2025 | Sold | $9,500,000-3.1%$826/sqft |
Source: Public Record Report a problem | ||
| 9/7/2025 | Listed for sale | $9,800,000$852/sqft |
Source: Out East #382395 Report a problem | ||
| 9/7/2025 | Listing removed | $9,800,000$852/sqft |
Source: Out East #381878 Report a problem | ||
| 7/16/2025 | Price change | $9,800,000-2%$852/sqft |
Source: Out East #381878 Report a problem | ||
| 7/3/2025 | Listed for sale | $10,000,000$870/sqft |
Source: Out East #382395 Report a problem | ||
| 7/3/2025 | Listing removed | $10,000,000$870/sqft |
Source: Out East #381878 Report a problem | ||
| 10/11/2024 | Price change | $10,000,000-16.6%$870/sqft |
Source: Out East #381878 Report a problem | ||
| 9/17/2024 | Price change | $11,995,000-7.7%$1,043/sqft |
Source: Out East #381878 Report a problem | ||
| 6/26/2024 | Listed for sale | $12,995,000-6.8%$1,130/sqft |
Source: Out East #381878 Report a problem | ||
| 6/26/2024 | Listing removed | $13,950,000$1,213/sqft |
Source: Out East #375611 Report a problem | ||
| 5/29/2024 | Price change | $13,950,000-10%$1,213/sqft |
Source: Out East #375611 Report a problem | ||
| 8/9/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 8/9/2023 | Listed for sale | $15,495,000+53.8%$1,347/sqft |
Source: Out East #375611 Report a problem | ||
| 8/1/2023 | Price change | $75,000+20%$7/sqft |
Source: Zillow Rentals Report a problem | ||
| 7/1/2023 | Price change | $62,500+25%$5/sqft |
Source: Zillow Rentals Report a problem | ||
| 5/18/2023 | Listed for rent | $50,000$4/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/25/2023 | Sold | $10,075,000+21.5%$876/sqft |
Source: Public Record Report a problem | ||
| 7/28/2022 | Listing removed | -- |
Source: Out East Report a problem | ||
| 7/4/2022 | Pending sale | $8,295,000$721/sqft |
Source: Out East #365201 Report a problem | ||
| 4/18/2022 | Listed for sale | $8,295,000$721/sqft |
Source: Out East #365201 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $3,590,500 -20.8% |
| 2024 | -- | $4,535,100 |
| 2023 | -- | $4,535,100 |
| 2022 | -- | $4,535,100 +1.2% |
| 2021 | -- | $4,479,700 |
| 2020 | -- | $4,479,700 +0% |
| 2019 | -- | $4,477,700 +2.1% |
| 2018 | -- | $4,387,000 |
| 2017 | $19,301 | $4,387,000 |
| 2016 | -- | $4,387,000 |
| 2015 | -- | $4,387,000 |
| 2014 | -- | $4,387,000 |
| 2013 | -- | $4,387,000 -14% |
| 2012 | -- | $5,099,600 |
| 2011 | -- | $5,099,600 -7.7% |
| 2007 | $22,851 +26.4% | $5,527,100 +60.9% |
| 2005 | $18,080 +125.5% | $3,434,435 +15224.1% |
| 2004 | $8,017 +5.1% | $22,412 |
| 2003 | $7,629 +2.9% | $22,412 |
| 2002 | $7,411 | $22,412 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 11976
Nearby schools
GreatSchools rating
- 6/10Southampton Intermediate SchoolGrades: 5-8Distance: 2.8 mi
- 7/10Southampton High SchoolGrades: 9-12Distance: 2.7 mi
- 5/10Southampton Elementary SchoolGrades: PK-4Distance: 3.3 mi
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