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12 Harbour Lane 4A, Oyster Bay NY 11771
12 Harbour Lane 4A, Oyster Bay NY 11771
12 Harbour Lane 4A, Oyster Bay NY 11771
12 Harbour Lane 4A, Oyster Bay NY 11771
12 Harbour Lane 4A, Oyster Bay NY 11771
12 Harbour Lane 4A, Oyster Bay NY 11771
New York>Nassau County>Oyster Bay (hamlet)

12 Harbour Lane 4AOyster Bay, NY 11771

For Sale

$369,000

Smart Buyer Rebate - Ask

Move right into this rarely available first-floor 1-bedroom co-op in the highly sought-after Top of the Harbour waterfront community. This bright and beautifully maintained home features an updated kitchen with modern appliances, renovated bathroom with walk-in shower, carpeted bedroom, and attractive flooring throughout.

Enjoy your own private patio with seasonal water views—perfect for morning coffee or evening relaxation. Ample closet space, updated electric, garage storage, and parking directly in front of the unit add to the convenience.

Maintenance includes taxes, heat, water, exterior maintenance, parking, snow removal, and garbage collection, making this an exceptional value.

Located just moments from the beach, restaurants, shops, parks, and transportation. First-floor units with water views and private outdoor space in this community are rarely available and highly desirable. Don’t miss this opportunity—schedule your private showing today before it’s gone.

Listed by Jagdeep Singh

·

Island Advantage Realty LLC

·

631-351-6000

Last updated April 06, 2026

·

Source: OneKey #963700

Listing Facts

  • TypeCo-op
  • NeighborhoodOyster Bay (hamlet)
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu69
  • HOA/Maint. Fees$1,305/month
  • Size850 sqft
  • Price per sqft$434

Amenities

  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

02/20/2026
Listed by Island Advantage Realty LLC
$369,000

Property Details for 12 Harbour Lane 4A

Association

Amenities

  • Pets Allowed: Cats OK

Exterior

Construction

  • Property Attached: Yes
  • Stories Total: 2
  • Year Built: 1997
  • Architectural Style: Garden
  • Common Walls: 2+ Common Walls
  • Construction Materials: Brick
  • Entry Level: 1

Measurements

  • Building Area Units: Square Feet

Interior

Features

  • Appliances: Stainless Steel Appliance(s)
  • Interior Features: Other

Measurements

  • Living Area: 850
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Rooms Total: 4

Parking

Parking

  • Parking Features: Parking Lot

Schools

Elementary School

  • Elementary School: Theodore Roosevelt School
  • Elementary School District: Oyster Bay-East Norwich

High School

  • High School: Oyster Bay High School
  • High School District: Oyster Bay-East Norwich

Middle or Junior School

  • Middle Or Junior School: Oyster Bay High School
  • Middle Or Junior School District: Oyster Bay-East Norwich

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Baseboard, Other
  • Sewer: Other
  • Utilities: Electricity Connected
  • Water Source: Other

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There is 1 bedroom and 1 bathroom in this co-op at 12 Harbour Lane 4A.

What schools are nearby to 12 Harbour Lane 4A?

Nearby schools include the Theodore Roosevelt School Elementary School, Oyster Bay High School Middle School, and Oyster Bay High School.

Are pets allowed at 12 Harbour Lane?

Yes, 12 Harbour Lane allows pets. Check the Property Details for any relevant restrictions.

How does 12 Harbour Lane 4A compare to other co-ops in Oyster Bay (hamlet)?

This co-op is listed 4% above the average price for co-ops in Oyster Bay (hamlet) and has been on the market for 16 more days than the typical home in this area.

What is the square footage on this co-op?

According to the MLS, this listing is 850 sqft.

12 Harbour Lane 4A is a 1-bedroom, 1-bath co-op for sale in Oyster Bay NY 11771. Available on Prevu for 69 days at $369,000. This property features 850 square feet of living space, located in Oyster Bay (hamlet). The median listing price for co-ops in this area is $987,500. Nearby schools include Theodore Roosevelt School Elementary School, Oyster Bay High School Middle School, and Oyster Bay High School. Additional amenities include pets allowed and parking. View other co-op listings in Nassau County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.