Property photo 1
4 Beds
2 Baths
1,917 sqft

$919,000

603 Nassau Avenue, Freeport NY, 11520

Price per sqft$479.39
Built in1966
Property size1,917 sqft
Property typeResidential
Courtesy of Keller Williams Realty Greater, Jayla S. Collins Listing Contact: 516-873-7100

Overview

Active

Listed Jul 13, 2026

Updated 2 weeks ago

COMING SOON: Waterfront Expanded Ranch on a Freeport Canal! An incredible waterfront opportunity is hitting the market soon! Welcome to 603 Nassau Avenue, an exceptional property in the classic maritime community of Freeport, NY. This beautifully maintained 1.5-story Expanded Ranch combines a highly versatile layout with rare municipal utility advantages across three functional levels of living space. Property Highlights Coming to Market: Versatile Layout: The main level features a sun-drenched, open layout with hardwood floors. The upper half-story hosts private bedrooms framed by classic dormer architecture. A fully finished basement provides a massive bonus level for a recreation room, home office, or gym. Waterfront Location: Boasts direct canal frontage right in the backyard, giving you beautiful water views and immediate access to the local waterways leading out to the open bay. Bring your vision to customize your dream waterfront oasis! Elite Utility Profile: Connected to 100% public water and public sewer, entirely eliminating private well or septic liabilities. Equipped with central forced-air heating. Built-in Savings: Powered by Freeport Electric, the village’s independent municipal power grid, offering electricity rates historically and substantially lower than regional providers. Located just minutes from Freeport’s famous Nautical Mile, fine waterfront dining, local parks, and the LIRR for an easy NYC commute. Stay tuned for photos and to schedule a private showing!

$6,114/mo

Est. mortgage payment based on a $919,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1022375

Interior Features

Bedrooms
4
Bathrooms
2
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.11 Acres

Other Property Details

Taxes
$8,970
Tax Frequency
Annually
Garage
Yes
View
Yes
Waterfront
Yes
55+/Senior Community
No

Listings courtesy of OneKey MLS as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Laura Carroll shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS.

Based on information submitted to the MLS GRID as of 5:12 AM UTC on 9/19/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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OneKey MLS. All rights reserved.

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