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255 Delaware AvenueIsland Park, NY 11558

For Sale

$1,150,000

Smart Buyer Rebate $11,500

Direct 2 family Waterfront Property with Breathtaking Bay Views
This exceptional waterfront property offers panoramic views of the bay from every angle. Featuring a newly installed bulkhead, a private dock, and a floating dock, it’s perfect for boating enthusiasts and water lovers. The property also includes a one-car detached garage for added convenience.
The spacious second-floor unit boasts an open-concept kitchen and a large living/dining area with stunning water views. The master bedroom suite comes with its own en-suite bath, while two additional bedrooms and a full bath complete the floor plan.
The lower-level unit offers a cozy 1-bedroom, 1-bathroom layout with its own private entrance. It also features a combined living/dining area, kitchen, and ductless air conditioning for year-round comfort.
This property is vacant and move-in ready—come experience the tranquility of waterfront living! Flood insurance is $1,651/year.

Listed by Thomas Tripodi

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Douglas Elliman Real Estate

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516-432-3400

Last updated December 09, 2025

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Source: OneKey #810998

Listing Facts

  • TypeSingle-family
  • NeighborhoodBarnum Island
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu330
  • Taxes$10,206.28/year
  • Size2,300 sqft
  • Price per sqft$500

Amenities

  • Dishwasher
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

12/02/2025
Status changed to Active
$1,150,000
07/08/2025
Status changed to Removed from Feed
$1,150,000
06/06/2025
Status changed to Temporarily Off Market
$1,150,000
06/04/2025
Status changed to Active
$1,150,000
03/11/2025
Status changed to Removed from Feed
$1,150,000
02/19/2025
Status changed to Temporarily Off Market
$1,150,000
01/15/2025
Status changed to Active
$1,150,000
01/15/2025
Listed by Douglas Elliman Real Estate
$1,150,000

Property Details for 255 Delaware Avenue

Association

Amenities

  • Association Amenities: Park

Exterior

Construction

  • Year Built: 1962
  • Architectural Style: Hi Ranch, Ranch
  • Construction Materials: Brick, Frame, Vinyl Siding

Features

  • View: Open, Panoramic, Water
  • Waterfront Features: Waterfront, Water Access
  • Waterfront: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Near Public Transit, Near School, Near Shops
  • Lot Size Dimensions: 52,113
  • Lot Size Square Feet: 5,355

Financial

Taxes

  • Parcel Number: 2089-43-092-00-0102-0
  • Tax Annual Amount: $10,206.28
  • Tax Year: 2023

Interior

Features

  • Appliances: Dishwasher, Dryer, Refrigerator, Washer, Gas Water Heater
  • Interior Features: Eat-in Kitchen, Formal Dining, First Floor Bedroom, Granite Counters, Primary Bathroom

Measurements

  • Living Area: 2,300
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 12

Other

Location

  • Tax Block: 92
  • Tax Lot: 102

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Detached, Driveway, Private

Schools

Elementary School

  • Elementary School: Francis X Hegarty Elementary School
  • Elementary School District: Island Park

High School

  • High School: Long Beach High School
  • High School District: Long Beach

Middle or Junior School

  • Middle Or Junior School: Island Park Lincoln Orens Ms
  • Middle Or Junior School District: Island Park

Utilities

Equipment

  • Cooling: Ductless
  • Heating: Baseboard, Natural Gas
  • Sewer: Public Sewer
  • Utilities: Cable Available, Cable Connected, Electricity Available, Electricity Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 4 bathrooms in this single-family home at 255 Delaware Avenue.

What schools are nearby to 255 Delaware Avenue?

Nearby schools include the Francis X Hegarty Elementary School, Island Park Lincoln Orens Ms Middle School, and Long Beach High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 255 Delaware Avenue.

What are the annual taxes for 255 Delaware Avenue?

Annual taxes for this single-family home are estimated at $10,206.

How does 255 Delaware Avenue compare to other single-family homes in Barnum Island?

This single-family home is listed 78% above the average price for single-family homes in Barnum Island and has been on the market for 283 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,300 sqft.

255 Delaware Avenue is a 5-bedroom, 4-bath single-family home for sale in Island Park NY 11558. Listed on Prevu for 330 days at $1,150,000. This home features 2,300 square feet of living space, located in Barnum Island. The median listing price for single-family homes in this area is $639,000. Nearby schools include Francis X Hegarty Elementary School, Island Park Lincoln Orens Ms Middle School, and Long Beach High School. The home offers dishwasher, parking, and washer/dryer. Explore more single-family home listings in Nassau County.

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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.