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503 Nassau AvenueFreeport, NY 11520

For Sale

$989,999

Smart Buyer Rebate $9,900

Experience The Epitome Of Coastal Living In This Sun Drenched New Construction FEMA-Compliant 5 Bedroom 3 Bath Home On The Water With New Bulkheading To Enjoy Spectacular Views And Year Round Sunsets. Welcome To Your Dream Home – A Stunning, Brand-New FEMA-Compliant Single-Family Residence Designed To Combine Sophistication, Functionality, And Modern Living. Featuring 5 Spacious Bedrooms And 3 Full Bathrooms, This Meticulously Crafted Gem Boasts An Open-Concept Floor Plan That Seamlessly Integrates The Living, Dining, And Kitchen Areas, Exuding Elegance And Charm At Every Turn. Built From The Ground Up By A Masterful And Renowned Developer, No Detail Was Spared In Delivering This Luxury Home – A True Masterpiece Loaded With All The Bells And Whistles. The Airy Living Space Is Filled With Abundant Natural Light, Accentuating The Home’s Thoughtfully Designed Elements, Including Designer Tiles, Custom Lighting Fixtures, Crown Moldings, And Picture Frame Wainscoting. Gleaming Hardwood Floors Add Warmth And Character, While Modern Energy-Efficient Features, Such As Central Air Conditioning, Generously Insulated with Spray Foam, Insulated Panels & Batt Insulation, And The Highly Acclaimed Navien Hot Water System To Ensure Both Comfort And Cost-Efficiency with Hot Water Instantaneously At Your Finger Tips At All Times. Perfectly Situated In The Sought-After South Shore Area Of Freeport, This Home Offers An Unparalleled Lifestyle In One Of The Region’s Most Desirable Locations. Residents Will Enjoy Easy Access To The Vibrant Nautical Mile, Filled With Waterfront Dining, Boutique Shops, And Cultural Attractions. Convenience Is Key, With Proximity To Major Highways, Parkways, And Thoroughfares, As Well As Public Transit Options Including The LIRR And Nice Bus, Making Commuting A Breeze. Whether You're Entertaining Guests Or Simply Relaxing In Your Bright And Inviting Living Space, This Home Has Been Built With The Ultimate Blend Of Luxury And Practicality In Mind. Don’t Miss Your Opportunity To Own This One-Of-A-Kind Masterpiece In The Heart Of Freeport! Add'l Features: Built FEMA-Compliant so Low Flood Insurance, Azek Decking & Stairs(Back), Premium Vinyl Fencing, Spray Foam Insulation, Gas Cooking, Two Separate Laundry Setups/Locations, 200 AMP Electric Service/Main, LED Recessed Lighting, 5" Oak Flooring In Bedrooms, Marble Flooring In Common Areas, Designer Bathroom Fixtures, Premium Benjamin Moore Paints, And Extensive Trim & Millwork Throughout.

Listed by Kevin Michaels

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Blackstone Realty

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516-802-3939

Last updated August 30, 2025

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Source: OneKey #880370

Listing Facts

  • TypeSingle-family
  • NeighborhoodFreeport
  • Bedrooms5
  • Bathrooms3
  • Days on Prevu77
  • Taxes$9,530.44/year
  • Size2,750 sqft
  • Price per sqft$360

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

08/01/2025
Price Decreased
$989,999
06/20/2025
Listed by Blackstone Realty
$999,999

Property Details for 503 Nassau Avenue

Exterior

Construction

  • Property Condition: New Construction
  • Year Built: 1959
  • Architectural Style: Colonial, Contemporary
  • Construction Materials: Aluminum Siding, Blown-In Insulation, Energy Star, Fiberglass Insulation, Vinyl Siding

Features

  • Patio And Porch Features: Deck, Patio
  • View: Water
  • Waterfront Features: Canal Front
  • Waterfront: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Waterfront
  • Lot Size Acres: 0.11
  • Lot Size Square Feet: 5,130

Financial

Taxes

  • Parcel Number: 2009-62-183-00-0374-0
  • Tax Annual Amount: $9,530.44
  • Tax Assessed Value: $460.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Convection Oven, Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Oven, Range, Refrigerator
  • Flooring: Ceramic Tile, Hardwood
  • Interior Features: Bidet, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His And Hers Closets, Kitchen Island, Marble Counters, Primary Bathroom, Open Floorplan, Open Kitchen, Pantry, Recessed Lighting, Smart Thermostat, Storage, Washer/Dryer Hookup

Measurements

  • Living Area: 2,750
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 5
  • Rooms Total: 11

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway, Garage, Off Street, On Street
  • Parking Total: 5

Schools

Elementary School

  • Elementary School: Leo F Giblyn School
  • Elementary School District: Freeport

High School

  • High School: Freeport High School
  • High School District: Freeport

Middle or Junior School

  • Middle Or Junior School: John W Dodd Middle School
  • Middle Or Junior School District: Freeport

Utilities

Equipment

  • Cooling: Central Air, ENERGY STAR Qualified Equipment, Zoned
  • Heating: ENERGY STAR Qualified Equipment, Forced Air, Natural Gas
  • Laundry Features: In Hall, In Kitchen, Laundry Room, Multiple Locations
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Available, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
  • Water Source: Public

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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.