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21 Bay Avenue W, Hampton Bays, NY 11946

Hampton Bays
Local realty services provided by:CENTURY 21 Kafcos Realty
21 Bay Avenue W,Hampton Bays, NY 11946
$1,699,000
  • 4 Beds
  • 3 Baths
  • 2,522 sq. ft.
  • Single family
  • Active
Listed by: franklin d. butz, anna m. greenwald
Office: south fork realty
MLS#:1034640
Source:OneKey MLS

Price summary

  • Price:$1,699,000
  • Price per sq. ft.:$523.09

About this home

Quiet, Private, Set on 1.87 Acre Flag Lot. Beautifully Maintained Immaculate Two Story Traditional of 2,600+- sq.ft. Four Bedrooms, Three Bathrooms., First Floor Features Living Room with Masonry fireplace, & oak floors. Formal Dining, Corian Kitchen with Stainless Appliances which opens Skylit Great Room, 1 Bath all on 1st Floor. Second Floor Features Vaulted Ceiling Primary Bedroom with private in suite bathroom and Masonry Fireplace, Walk in Closet + additional closets. 3 Additional Bedrooms, and one Full Bath. Full basement with high ceilings. Two car attached garage. Lovely Sundeck for entertaining with Tiki Bar. Loads of room for pool. Beautifully landscaped and very private. Sprinkler system. Schedule your private showing.

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Home facts

  • Year built:1977
  • Listing ID #:1034640
  • Added:14 day(s) ago
  • Updated:August 25, 2026 at 11:02 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Rooms Total:8
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Kitchen Description:Eat-in Kitchen, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s)
  • Basement:Yes
  • Basement Description:Full
  • Living area:2,522 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Oil
  • Central air:Yes

Structure and exterior

  • Year built:1977
  • Building area:2,522 sq. ft.
  • Lot area:1.9 Acres
  • Lot Features:Part Wooded, Private
  • Architectural Style:Traditional
  • Construction Materials:Frame, HardiPlank Type, Vinyl Siding
  • Levels:2 Story

Schools

  • High school:Hampton Bays High School
  • Middle school:Hampton Bays Middle School
  • Elementary school:Hampton Bays Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$1,699,000
  • Price per sq. ft.:$523.09
  • Tax amount:$10,064 (2025)

Features and amenities

  • Appliances:Dryer, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
  • Laundry features:Dryer, Washer, Washer/Dryer Hookup
  • Amenities:Walk-In Closet(s)

Parking

  • Total parking spaces:2
  • Parking description:Driveway, Garage
  • Garage:Yes
  • Garage spaces:2
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