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124 Montauk Highway

Westhampton, NY 11977

4 beds
8 baths
5,200 sqft
~2 acre lot
$701 per sqft
1989 build
– on site

Very ultra private 5 acre in total, must-see estate in Westhampton. Custom built 5,200 sq. ft. postmodern, 4 en suite, heated 3 car garage, full house generator, private well w/irrigation, 2000 feet from Montauk Highway. Just 2 miles to the revitalized and very vibrant Westhampton Beach Main Street. 1st floor has grand 2 story entrance, formal living, and dining rooms w/fireplaces, paneled den/media room, breakfast room, enclosed hot tub room, laundry/mud room, 3 ensuite bedrooms on this floor, kitchen w/granite counters, stainless steel appliances, w/butcher block island. 2nd floor Master suite w/fireplace, 2 walk in closets, marble bath w/Jacuzzi, steam shower, private office area, additional generous walk in closet for extra storage, w/private circular staircase down to generous deck. Basement has full OSE, completely finished, maids quarters, multiple baths, exercise room, pool room, more storage than you can dream of. Property includes Gazebo, generous outdoor bar w/electric awning, gunite pool w/shed, outdoor shower, sauna, Har-Tru Tennis court, horseshoe pit, Bocci court, spacious patio, and entertainment area, Purchase also includes separate 2+ acre lot directly to the south, also with the address 124 Montauk Highway (Tax Map 900-354-2-50.3). Mother daughter possibilities, horse property, sport field, fantastic putting green! Call for personal appointment. Just minutes from world class beaches, boutiques, restaurants, and cultural offerings.

Listing courtesy of ONEKEY / Hampton Estates Realty LLC

Last checked: Checking… • Last updated Jul 1, 2025 •

MLS# 860852 —

This home is listed in more than one place. See it here, and here.

The Building

Year Built:

1989
Basement:

true
Architectural Style:

Post Modern
Construction Materials:

Frame
Patio And Porch Features:

Covered, Deck, Porch
Building Area Units:

Square Feet
Building Area Total:

5200
Building Area Source:

Plans
Exterior Features:

Awning(s), Balcony, Tennis Court(s)
Security Features:

Security Gate, Security System
Laundry Features:

Laundry Room
Attic:

Unfinished

Interior

Living Area:

5200
Total Rooms:

10
Interior Features:

First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Eat-in Kitchen, High Ceilings, His and Hers Closets, Primary Bathroom, Master Downstairs, Open Kitchen, Pantry, Storage, Walk-In Closet(s)
Fireplace Features:

Bedroom, Living Room
Fireplace:

true
Living Area Source:

Plans
# of Kitchens:

1

Financial & Terms

Lease Considered:

false

The Property

Fencing:

Back Yard, Fenced, Other
Lot Features:

Back Yard, Cleared, Front Yard, Garden, Interior Lot, Landscaped, Level, Part Wooded, Private, Secluded, See Remarks, Sprinklers In Front, Sprinklers In Rear
Lot Size Acres:

2.15
Parcel Number:

0900-354-00-02-00-050-004
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size SqFt:

93,825 Sqft
Property Attached:

false
Additional Parcels:

true
Waterfront:

false
Water Access:

No
Road Frontage Type:

Other, Private Road, See Remarks
Horse:

true

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Source:

Municipality
Tax Annual Amount:

11599

Beds

Total Bedrooms:

4

Baths

Full Baths:

5
Half Baths:

3
Total Baths:

8

The Listing

Special Listing Conditions:

None
Virtual Tour URL Unbranded:

Virtual Tour
Virtual Tour URL Branded:

Virtual Tour

Heating & Cooling

Heating:

Oil
Cooling:

Central Air

Utilities

Sewer:

Septic Tank
Utilities:

Trash Collection Private
Water Source:

Public
Electric Company:

Pseg

Appliances

Appliances:

Dishwasher, Dryer, Oven, Refrigerator, Washer

Schools

High School:

Westhampton Beach Senior High Sch
Elementary School:

Westhampton Beach Elem School
High School District:

Westhampton Beach
Middle School:

Westhampton Middle School
Elementary School District:

Westhampton Beach
Middle School District:

Westhampton Beach

The Community

Association:

false
Senior Community:

false
Additional Fees:

No
Pool Features:

In Ground
Pool Private:

true
Spa:

true

Parking

Parking Features:

Attached, Driveway, Garage, Garage Door Opener, Heated Garage, Other, Oversized, Private
Garage:

true
Garage Spaces:

3
Carport:

false

Extra Units

Other Structures:

Gazebo, Shed(s)

Monthly cost estimate

Asking price

$3,650,000

Expense	Monthly cost
Mortgage	$19,544
Taxes	$966
Insurance	$1,003
Utilities	$494 See report
Total	$22,007/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
6/30/25 Jun 30, 2025	Price Changed	ONEKEY	$3,650,000	-8.7%
5/14/25 May 14, 2025	Listed / Active	ONEKEY	$3,999,000

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This house located in The Hamptons, Westhampton, NY 11977 is currently for sale for $3,650,000. 124 Montauk Highway is a 5,200 square foot house with 4 beds and 8 baths that has been on Estately for 50 days. 124 Montauk Highway is in the The Hamptons neighborhood of Westhampton and has a WalkScore® of 13, making it car-dependent.

Listing Courtesy of: ONEKEY and Hampton Estates Realty LLC.

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.