About This Home

This 4-bedroom, 3-bathroom single family at 21 Bay Avenue W in Hampton Bays, NY is listed for $1,699,000 ($674 per sqft). Built in 1977, the home offers 2,522 sqft of living space on a 1.90 acres lot.

Key Features

  • Built in 1977
  • 1.90 acre lot
  • 2 stories
  • 2 parking spaces
  • Fireplace

Property Details

2 stories
3 full
2-car garage
1977

Amenities

FireplaceA/C
Listing Description

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.

Monthly Cost Estimate

$9,087/mo

20% down · 6.5% · 30 years

Principal$1,229
Interest$7,362
Insurance$496

Estimates only. Actual payments may vary.

Location

21 Bay Avenue W

Hampton Bays, NY 11946

Features & Amenities

Interior Features

First Floor Full BathCentral VacuumEat-in KitchenFormal DiningHis and Hers ClosetsOpen KitchenPrimary BathroomRecessed LightingStone CountersWalk-In Closet(s)Washer/Dryer Hookup

Exterior Features

Rain Gutters

Property Details

Construction

Frame HardiPlank Type Vinyl Siding

Parking

GarageDriveway

Heating

Oil

Cooling

Central Air

Appliances

DryerGas CooktopMicrowaveOvenRefrigeratorStainless Steel Appliance(s)WasherOil Water Heater

Questions & Answers

This 4-bedroom, 3-bathroom single family at 21 Bay Avenue W is listed at $1,699,000 ($674/sqft). The estimated monthly payment is $9,087 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1977, 1.90 acre lot, 2 stories, 2 parking spaces, Fireplace. Interior Features: First Floor Full Bath, Central Vacuum, Eat-in Kitchen. Exterior Features: Rain Gutters.

This property is listed by Franklin D. Butz.

FB

Franklin D. Butz

Agent at South Fork Realty

Listed by South Fork Realty · Broker phone: (631) 728-6565 · View on Broker Site · Broker website

MLS# 1034640· Source: OneKey MLS· 78 days on PropertySimple

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

21 Bay Avenue W, Hampton Bays, NY 11946

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