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1449 Deerfield

Water Mill, NY 11976

8 beds
12 baths
8,800 sqft
~1 acre lot
$851 per sqft
2025 build
– on site

Welcome to 1449 Deerfield Rd, Water Mill NY, a beacon of luxury nestled at the end of a scenic driveway. This custom-built home by GlenValley Builders is a testament to opulence, featuring eight bedrooms, nine full bathrooms, and three half-baths, each crafted with meticulous attention to detail and high-end finishes. The heart of the house beats in its open-concept first floor, with a double-sided fireplace connecting the living and family rooms. The floor also houses a junior suite, powder room, mud room, and a convenient two-car garage with interior access to the lower level. The design seamlessly blends indoor and outdoor living, with multiple exits leading to a spacious blue stone patio. The home is equipped with a central vacuum system, prewired for indoor/outdoor speakers and cameras, and can accommodate an elevator to all levels. The second floor houses five ensuite bedrooms, including a primary suite with a private terrace overlooking the rear yard and pool area. A laundry room with two sets of machines adds to the convenience. The lower level offers two additional bedrooms, two full bathrooms, a half-bathroom for the recreation area, and ample storage space. The exterior is just as impressive, featuring a 20' x 45' in-ground gunite heated pool with a jacuzzi, sun deck platform, and a motorized cover. An outdoor cabana off the covered patio includes a bathroom, outdoor shower, and a hookup for a stackable washer/dryer. The built-in gas BBQ/Kitchen is perfect for summer cookouts. The expansive grounds leave room for a tennis, padel, or pickleball court. Located just a few miles from the villages of Water Mill & Bridgehampton, you're never far from pristine beaches, bays, and local amenities. The Water Mill Community Club offers soccer and baseball fields, three tennis courts, and an enclosed playground. The club's unique buildings are available for a variety of events and activities. Welcome to 1449 Deerfield Rd, where luxury meets comfort in a home that's ready to create memories for years to come.

Listing courtesy of ONEKEY / Douglas Elliman Real Estate

Last checked: Checking… • Last updated May 22, 2025 •

MLS# 865604 —

The Building

Year Built:

2025
Basement:

true
Architectural Style:

Contemporary
Construction Materials:

Cedar
Building Area Units:

Square Feet
Attic:

Unfinished

Interior

Living Area:

8800
Total Rooms:

20
Interior Features:

First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chefs Kitchen, Double Vanity, Dry Bar, Eat-in Kitchen, Entrance Foyer, Formal Dining, His and Hers Closets, Kitchen Island, Primary Bathroom, Master Downstairs, Open Floorplan, Open Kitchen, Original Details, Pantry, Smart Thermostat, Soaking Tub, Sound System, Speakers, Storage, Walk Through Kitchen, Washer/Dryer Hookup, Wired for Sound
Fireplace:

true
Flooring:

Hardwood
Living Area Source:

Plans

Financial & Terms

Lease Considered:

false

The Property

Lot Size Acres:

1.3
Property Type:

Residential
Property Subtype:

Single Family Residence
Property Attached:

false
Waterfront:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Source:

Municipality
Tax Annual Amount:

5241

Beds

Total Bedrooms:

8

Baths

Full Baths:

9
Half Baths:

3
Total Baths:

12

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

Geothermal, Radiant Floor
Cooling:

Central Air

Utilities

Sewer:

Cesspool
Utilities:

Propane
Water Source:

Other

Appliances

Appliances:

Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Microwave, Oven, Stainless Steel Appliance(s), Tankless Water Heater, Geothermal Water Heater

Schools

High School:

Southampton High School
Elementary School:

Southampton Elementary School
High School District:

Southampton
Middle School:

Contact Agent

The Community

Association:

false
Senior Community:

false
Pool Private:

true
Spa:

true

Parking

Garage:

true
Garage Spaces:

2
Carport:

false

Monthly cost estimate

Asking price

$7,495,000

Expense	Monthly cost
Mortgage	$40,133
Taxes	$436
Insurance	$2,061
Utilities	$393 See report
Total	$43,023/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
5/21/25 May 21, 2025	Listed / Active	ONEKEY	$7,495,000	650.3% (499.2% / YR)
2/1/24 Feb 1, 2024		ONEKEY	$999,000

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This house located in The Hamptons, Water Mill, NY 11976 is currently for sale for $7,495,000. 1449 Deerfield is a 8,800 square foot house with 8 beds and 12 baths that has been on Estately for 0 days. 1449 Deerfield is in the The Hamptons neighborhood of Water Mill and has a WalkScore® of 3, making it car-dependent. This house is in the attendance area of Southampton Intermediate School, Southampton Elementary School, and Southampton High School.

Listing Courtesy of: ONEKEY and Douglas Elliman Real Estate.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.