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21 Island Parkway NIsland Park, NY 11558

For Sale

$1,649,000

Smart Buyer Rebate $16,490

WELCOME TO 21 ISLAND PARKWAY N, A 2026 STUNNING ONE FAMILY NEW CONSTRUCTION HOME!! Highly Desirable HARBOR ISLE with SPECTACULAR WATERVIEWS of the HARBOR. This GORGEOUS home features Gourmet Kitchen with Quartz Counter Tops, Formal Living Room, Formal Dining Room with Beautiful Coffered Ceilings, Den w/ Shiplap , 5 Bedrooms including Primary suite with Primary Bath & Large walk-in closets . 3.5 Baths. Bonus room with potential for gym / home office. Glass Sliding doors to outside rear patio and beautifully landscaped yard. Two Balconies with Amazing Views of Harbor & Located Directly Across Private Beach. CAC, Two Car Garage W/EV charger, Large Driveway w/plenty of parking. In Ground Sprinkler System, PVC Fence. Prime Location close to LIRR , Shopping, Schools. This Home Truly Has It ALL!! ***Photos represent a virtually staged home.

Listed by Lorraine Baetens

·

Canterbury Real Estate Inc

·

516-860-4555

Last updated July 30, 2026

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Source: OneKey #1021725

Listing Facts

  • TypeSingle-family
  • NeighborhoodHarbor Isle
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu23
  • Taxes$11,870/year
  • Size4,000 sqft
  • Price per sqft$412

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

07/08/2026
Status changed to Active
$1,649,000
07/08/2026
Listed by Canterbury Real Estate Inc
$1,649,000

Property Details for 21 Island Parkway N

Exterior

Construction

  • Year Built: 2026
  • Architectural Style: Colonial
  • Construction Materials: Vinyl Siding

Features

  • View: Water

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.14
  • Lot Size Square Feet: 6,270

Financial

Taxes

  • Tax Annual Amount: $11,870.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Oven, Microwave, Refrigerator, Washer
  • Interior Features: Eat-in Kitchen, Entrance Foyer, Formal Dining, Kitchen Island, Primary Bathroom, Quartz/Quartzite Counters, Storage, Walk-In Closet(s)

Measurements

  • Living Area: 4,000
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 9

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage

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: Central Air
  • Heating: Hydro Air, Natural Gas
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Natural Gas Available
  • 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 21 Island Parkway N.

What schools are nearby to 21 Island Parkway N?

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 are 2 parking spaces available for 21 Island Parkway N.

What are the annual taxes for 21 Island Parkway N?

Annual taxes for this single-family home are estimated at $11,870.

How does 21 Island Parkway N compare to other single-family homes in Harbor Isle?

This single-family home is listed 21% above the average price for single-family homes in Harbor Isle and has been on the market for 66 less 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 4,000 sqft.

21 Island Parkway N is a 5-bedroom, 4-bath single-family home for sale in Island Park NY 11558. On Prevu for 23 days at $1,649,000. This property features 4,000 square feet of living space, located in Nassau County. The median listing price for single-family homes in this area is $1,649,000. Nearby schools include Francis X Hegarty Elementary School, Island Park Lincoln Orens Ms Middle School, and Long Beach High School. Additional amenities include dishwasher, air conditioning, parking, and washer/dryer. Browse more single-family home 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.