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MLS ID KEY1005466Last updated Oct 25, 2026

Single Family

21 Lily Pond Drive

Active · Southampton · Suffolk County, NY 11963

Bedrooms
7 Beds
Bathrooms
7 Baths
Year built
2024
Est. monthly taxes
$1,117.67
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About this home

Modern Hamptons Elegance with Pool, Gym | Sag Harbor Recently constructed by renowned builder Farrell, this beautifully designed Sag Harbor home offers the perfect balance of luxury, comfort, and convenience just moments from the village, nearby marinas, and the ocean beaches of Bridgehampton. Thoughtfully designed across three finished levels, the residence features 7 bedrooms and 6.5 exceptional baths with sophisticated, current finishes and beautifully curated design throughout. The first-floor primary suite is a private retreat complete with its own office and direct access to the backyard patio and pool area. Upstairs, four ensuite guest bedrooms share access to a private terrace, while a conveniently located laundry room adds everyday ease. The heart of the home is the expansive open living space where a wood-burning fireplace anchors the great room, flowing seamlessly into the dining area and gourmet eat-in kitchen outfitted with top-of-the-line appliances and premium finishes. Oversized glass doors open beautifully to the resort-style backyard, creating an effortless connection between indoor and outdoor living. Designed for entertaining and relaxation alike, the outdoor space features a heated gunite pool, outdoor shower, grilling station, and multiple patios for dining and lounging. The finished lower level offers exceptional additional living space including a gym, media lounge, and recreation/game area, along with two additional bedrooms and a full bath. A staircase leading directly from the pool area to the lower level provides convenient access to the indoor gym after a swim or workout. Additional highlights include a mud room, 2-car garage, central vacuum system, and abundant storage throughout. Crafted with the quality, craftsmanship, and attention to detail synonymous with a Farrell-built home, this turnkey property is ideally positioned near the restaurants, boutiques, waterfront, and marinas of Sag Harbor Village while only minutes to the renowned ocean beaches of Bridgehampton. Sophisticated, stylish, and move-in ready, this is Hamptons living at its finest.

Listing snapshot

Days on site
59 days
Listed on MLS
May 27, 2026
Full baths
6
Half baths
1
Annual property tax (MLS)
$13,412
Tax year
2025
Area source (MLS)
Measured
Listing brokerage
Sothebys Int'l Realty Hamptons
MLS ID
KEY1005466
Last updated
Oct 25, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2024
Garage
Yes
Garage spaces
2
Parking
Attached
Water source
Public
Sewer
Septic Tank
Utilities
Cable Connected, Electricity Connected, Trash Collection Private

Interior features

Basement
Finished, Full, Walk-Out Access
Heating
Propane
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Central Vacuum, Chefs Kitchen, Double Vanity, Eat-in Kitchen, Entrance Foyer, Kitchen Island, Open Floorplan, Open Kitchen, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Soaking Tub, Stone Counters, Walk-In Closet(s)
Appliances
Cooktop, Dishwasher, Dryer, Gas Oven, Gas Range, Microwave, Oven, Refrigerator, Washer, Gas Water Heater
Flooring
Hardwood
Fireplaces
1

Exterior features

Architectural style
Post Modern
Construction materials
Frame
Private pool
Yes

Schools (MLS)

Elementary school
Sag Harbor Elementary School
Elementary school district
Sag Harbor
Middle school
Pierson Middle/High School
Middle school district
Sag Harbor
High school
Pierson Middle/High School
High school district
Sag Harbor

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

Recent activity

  1. Listing updated from MLS
  2. Price changed to $5,299,000
  3. First seen on this site
  4. MLS status changed

Location

Southampton · Suffolk County, NY 11963Show interactive map
21 Lily Pond Drive

Southampton · Suffolk County, NY 11963

Google Maps directions

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.