For Sale
603 Nassau Avenue Freeport, NY 11520
$919,000
Listed June 30, 2026, 67 days ago
Listing courtesy of Jayla S. Collins, Keller Williams Realty Greater MLS #KEY1022375
- 4Bedrooms
- 2Bathrooms
- 1,917Square feet
- $479Per square foot
- 1966Year built
About this home
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!
Description supplied by the listing broker.
Property details
Interior
- Kitchens
- 1
- Levels
- One and One Half
Systems and utilities
- Heating
- Forced Air, Other
- Cooling
- Central Air
- Utilities
- Trash Collection Public
- Water
- Public
Exterior and lot
- Construction
- Aluminum Siding, Vinyl Siding
- Architectural style
- Exp Ranch
- Parking
- Driveway, Garage
- Patio and porch
- Deck, Porch
- View
- Water
- Waterfront
- Waterfront
Community and fees
- Seller concession offered
- Yes
Tax and legal
- Parcel number
- 2009-62-183-00-0399-0
- Tax lot
- 399
- Tax block
- 183
- Tax section
- 03990
- MLS district
- 62-183
- Listing agreement
- Exclusive Right To Sell
Property details supplied by the listing broker through OneKey MLS, as of September 18, 2026. Fields not shown were not supplied and should not be read as absent from the property.
This listing
- June 30, 2026 Listed at $919,000 67 days ago
Location
603 Nassau Avenue, Freeport, NY 11520
About Freeport
More on FreeportNearby homes for sale
0.4 mi
$1,150,000
718 Guy Lombardo AvenueFreeport
4 Beds · 3 Baths · 2,268 Sq.Ft.
Listing courtesy of Rachel Okul, EXIT Realty Premier
0.6 mi
$999,000
400 Roosevelt AvenueFreeport
6 Beds · 3 Baths
Listing courtesy of Sheila Pfeffer, Daniel Gale Sothebys Intl Rlty
0.7 mi
$849,000
3314 Colony DriveBaldwin
4 Beds · 2 Baths · 1,916 Sq.Ft.
Listing courtesy of Frank Pignataro CBR, Sailing Home Realty of L I LLC
0.7 mi
$1,399,000
3529 Daniel CrescentBaldwin Harbor
3 Beds · 2 Baths · 2,395 Sq.Ft.
Listing courtesy of Susan E. Ruiz, BH&G R E Realty Connect
0.7 mi
$810,000
3345 Parkway DriveBaldwin Harbor
4 Beds · 2 Baths · 1,948 Sq.Ft.
Listing courtesy of Erik C. Mahler CBR, Mahler Realty
0.7 mi
$810,000
3345 Parkway DriveBaldwin
4 Beds · 2 Baths · 1,948 Sq.Ft.
Listing courtesy of Erik C. Mahler CBR, Mahler Realty
