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21 Bay Avenue W, Hampton Bays, NY 11946

$1,699,000
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Indira Singh
Call: (917) 202-6523
Text: (917) 202-6523

BEDS4 BATHS3 full SQUARE FEET2,522 MLS#1034640
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLHampton Bays
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Property 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.

21 Bay Avenue W | MLS# 1034640

This single family home located at 21 Bay Avenue W, Hampton Bays, NY 11946 is currently listed for sale with an asking price of $1,699,000. This property was built in 1977 and has 4 bedrooms and 3 full baths with 2522 sq. ft. Bay Avenue W is located within the Hampton Bays school district. Search Hampton Bays real estate on indirasingh.laffey.com today.

Property Features

Property Type: Residential - Single Family
Basement: Full
Basement: Yes
Cooling: Central Air
Fireplaces: 2
Garage: 2
Heating: Hot Air, Oil
Home Style: Traditional
Lot Size: 1.90 Acres
Taxes: $10,064
Year Built: 1977

Amenities

First Floor Full Bath
Central Vacuum
Eat-in Kitchen
Formal Dining
His and Hers Closets
Open Kitchen
Primary Bathroom
Recessed Lighting
Stone Counters
Walk-In Closet(s)
Washer/Dryer Hookup
Rain Gutters

Feature Descriptions

Appliances: Dryer, Gas Cooktop, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
Attic: Scuttle
Building Area Total: 3248
Days on Site: 10
Exterior: Frame, HardiPlank Type, Vinyl Siding
Fireplace Features: Bedroom, Living Room
Fireplace Y/N: Yes
Formal Dining: Yes
GarageY/N: Yes
Heating Zones: 1
Laundry: In Basement
Lot Features: Part Wooded, Private, Sprinklers In Front, Sprinklers In Rear
Number Of Kitchens: 1
On Market Date: 2026-08-24
Other Structures: Shed(s)
Parcel Number: 0900-261-00-05-00-040-000
Parking Features: Driveway, Garage
Parking Total: 2
Rental Term: Monthly
Rooms Total: 8
Sewer: Cesspool
Utilities: Cable Connected, Electricity Connected, Propane
Water: Public
Window Features: Casement, Double Pane Windows
Wooded: Yes

Local Schools

High School: Hampton Bays High School
Middle School: Hampton Bays Middle School
Elementary School: Hampton Bays Elementary School
School District: Hampton Bays

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Estimated Payment

$ 5,115.45 per month $3,781.24 Principal & Interest $838.67 Property Tax $495.54 Homeowner's Insurance

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Listed By / Shown By

Listing By

Agency Name: South Fork Realty
Agency Contact: 631-728-6565

Shown By

Agent Name: Indira Singh
Agent Phone: (917) 202-6523
Agency Title: Laffey Real Estate

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6336 Northern Boulevard
East Norwich, NY 11732
(917) 202-6523
Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 08/21/2026. The listing information on this page last changed on 08/21/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 08/21/2026 10:28:57 AM EST) or OneKey MLS (last updated Fri 08/21/2026 10:21:41 AM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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