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MLS ID KEY918599Last updated Oct 24, 2026

Single Family

26 Sunset Avenue

Active · Southampton · Suffolk County, NY 11942

Bedrooms
5 Beds
Bathrooms
4 Baths
Year built
2000
Est. monthly taxes
$2,171.33
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About this home

Set along East Quogue’s highly sought-after Sunset Avenue, this 1.4-acre waterfront estate offers a rare combination of privacy, scale, and direct access to open water. Tucked deep off the road and framed by manicured hedges, a long private drive leads to the residence, creating a grand sense of arrival. With 100 feet of water frontage on Phillips Creek and views extending toward Shinnecock Bay, the property includes a deep-water dock designed to accommodate larger boats or multiple watercraft—ideal for those who love to spend their days on the water. Custom built in 2000, the home blends timeless Hamptons character with modern comfort. Wrapped in classic cedar siding with a brand-new cedar roof, it sits beautifully within its natural surroundings. Outdoors, the grounds are designed for recreation and relaxation alike—featuring a pristine bulkhead, heated gunite pool with spa, putting green, basketball court, outdoor grill, and a gas fireplace for year-round enjoyment. The western-facing backyard captures unforgettable sunsets over the bay, creating a perfect setting for gatherings. Inside, over 4,000 square feet of thoughtfully designed living space unfolds through a double-height foyer with coffered ceiling and floor-to-ceiling windows that frame panoramic water views. The open layout includes a spacious great room with a gas fireplace, formal and casual dining spaces, and a chef’s kitchen equipped with Viking and Sub-Zero appliances, dual dishwashers, double sinks, and counter seating for easy entertaining. Upstairs, the primary suite serves as a private retreat with a balcony overlooking the bay, a walk-in closet, and a spa-like ensuite with a soaking tub and dual shower. Every bedroom in the home enjoys water views, including a second bedroom with its own private balcony. Two additional bedrooms are set within a separate wing with an adjoining den—ideal for guests, family, or office use. A fifth bedroom completes the level, offering flexibility and comfort for all. Additional highlights include custom trim throughout, a full-house generator, three-zone climate control, custom blinds, and a three-car garage. From its deep-water dock to its sunset views, this estate delivers the essence of Hamptons waterfront living—whether as a summer escape or year-round home.

Listing snapshot

Days on site
59 days
Listed on MLS
Oct 5, 2025
Full baths
4
Half baths
0
Annual property tax (MLS)
$26,056
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Daniel Gale Sothebys Intl Rlty
MLS ID
KEY918599
Last updated
Oct 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2000
Garage
Yes
Garage spaces
3
Total parking
10
Parking
Attached, Driveway, Garage, Oversized
Water source
Public
Sewer
Cesspool
Utilities
Cable Connected, Electricity Connected, Phone Connected, Propane, Trash Collection Private, Underground Utilities, Water Connected

Interior features

Basement
Crawl Space
Heating
Ducts, Forced Air, Oil
Cooling
Central Air
Interior
First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, High Speed Internet, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Original Details, Primary Bathroom, Recessed Lighting, Smart Thermostat, Soaking Tub, Sound System, Speakers, Storage, Tray Ceiling(s), Walk-In Closet(s), Washer/Dryer Hookup, Whole House Entertainment System, Wired for Sound
Appliances
Dishwasher, Dryer, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Trash Compactor, Washer
Flooring
Hardwood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Traditional
Construction materials
Cedar, Shingle Siding
Exterior
Balcony, Basketball Court, Basketball Hoop, Boat Slip, Dock, Fire Pit, Gas Grill, Lighting, Mailbox, Rain Gutters, Speakers
Private pool
Yes

Schools (MLS)

Elementary school
East Quogue School
Elementary school district
East Quogue
Middle school
Westhampton Middle School
Middle school district
Westhampton Beach
High school
Westhampton Beach Senior High Sch
High school district
Westhampton Beach

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Southampton · Suffolk County, NY 11942Show interactive map
26 Sunset Avenue

Southampton · Suffolk County, NY 11942

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.