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MLS ID KEY1049938Last updated Oct 25, 2026

Single Family

3 Vail Avenue

Active · Southampton · Suffolk County, NY 11942

Bedrooms
4 Beds
Bathrooms
5 Baths
Year built
1999
Est. monthly taxes
$505.67
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About this home

Welcome To Your Perfect Summer Retreat—An Exceptional Newly Rebuilt Colonial Spanning Approximately 4,168 Sq Ft Of Refined Yet Relaxed Living. Thoughtfully Designed For Effortless Indoor-Outdoor Living, This 4-Bedroom, 5.5-Bath Residence Is Set To Deliver The Ultimate In Comfort, Style, And Seasonal Escape. Sun-Filled Interiors Feature Four En-Suite Bedrooms, Including A Primary And Junior En Suite With Walk In Closets, Multiple Laundry Areas, And A Beautifully Appointed, State-Of-The-Art Kitchen That Flows Seamlessly Into An Expansive Dining Area And Open-Concept Living Space—Perfect For Gathering And Entertaining. Outdoors, A Private Backyard Oasis Awaits, Complete With An Inground Pool And A Charming 300 sq ft. Pool House, Creating A True Resort-Like Setting Ideal For Summer Living. The Oversized 3-Car Garage, Spanning Nearly 1,000 Sq Ft, Provides Ample Space For Vehicles, Storage, Or A Curated Collection Adds To The Many Great Features Of This House. Constructions Is Now Complete And Ready For You To See!

Listing snapshot

Days on site
46 days
Listed on MLS
Sep 11, 2026
Full baths
4
Half baths
1
Annual property tax (MLS)
$6,068
Tax year
2026
Area source (MLS)
Plans
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY1049938
Last updated
Oct 25, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1999
Garage
Yes
Garage spaces
3
Parking
Driveway, Garage, Garage Door Opener, Oversized, Private
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Natural Gas Connected, Water Connected

Interior features

Basement
Full, Unfinished
Heating
Forced Air, Natural Gas
Cooling
Central Air
Interior
Built-in Features, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Wet Bar
Appliances
Stainless Steel Appliance(s)
Flooring
Wood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial
Construction materials
Cedar
Private pool
Yes

Schools (MLS)

Elementary school
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Elementary school district
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Middle school
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Middle school district
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High school
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High school district
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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
3 Vail 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.