503 Nassau Avenue, Freeport, NY 11520

$999,999

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… Read More 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. Read Less

Listing Courtesy of Blackstone Realty, 516-802-3939.

Listing Snapshot

Days Online

Last Updated

Jun 25, 2025

Property Type

Single Family Residence

Beds

Full Baths

Square Ft.

2,750

Year Built

1959

MLS Number

880370

30 Days Snapshot Of 11520

$585k

-8%

(avg) sold price

-16%

homes sold

150

-29%

(avg) days on market

Snapshot

Area Map

Additional Details

Appliances & Equipment

Description: "Convection Oven", "Cooktop", "Dishwasher", "Dryer", "ENERGY STAR Qualified Appliances", "Exhaust Fan", "Freezer", "Gas Cooktop", "Gas Oven", "Gas Range", "Microwave", "Oven", "Range", "Refrigerator"

Building

Area: 2750, Architecture: "Colonial", "Contemporary", Construction Materials: "Aluminum Siding", "Blown-In Insulation", "Energy Star", "Fiberglass Insulation", "Vinyl Siding", Levels: "Three Or More", Year Built: 1959, Effective Year built: 2025

Cooling

Details: "Central Air", "ENERGY STAR Qualified Equipment", "Zoned"

Exterior Features

Patio Features: "Deck", "Patio"

Fireplaces

Total Fireplaces: 0

Floors

Flooring: "Ceramic Tile", "Hardwood"

Garage

Garage Spaces: 1

Heating

Heating: "ENERGY STAR Qualified Equipment", "Forced Air", "Natural Gas"

Laundry

Description: "In Hall", "In Kitchen", "Laundry Room", "Multiple Locations"

Lot

Features: "Waterfront", Acres: 0.1178

Parking

Parking Total: 5

Utilities

Sewer: "Public Sewer", Water Source: "Public", Utilities: "Cable Available", "Electricity Available", "Natural Gas Connected", "Sewer Connected", "Trash Collection Public", "Water Connected"

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