For Sale
Single family home for sale at 603 Nassau Ave, Freeport, NY 11520 | MLS# 1022375 | Listing updated on 2026-09-18
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$919,000

Monthly Est:$4,574

  • Beds Icon4 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,917sqft

603 Nassau Ave, Freeport, NY 11520

$4,574/moEst:

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  • Single Family Residence

  • Built in 1966

  • $-- HOA

  • 4,800 sqft lot

  • $479/sq.ft

Description

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 ...

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  • Houzeo last checked: 13 minutes ago
  • Listing updated: September 18, 2026 at 3:37 pm
  • Listing Provided by: Jayla S. Collins (914) 531-2222 | Keller Williams Realty Greater (516) 873-7100
  • Source: OneKey MLS-NY | MLS#: 1022375 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Freeport

  • Neighborhood

    --

  • Year Built

    1966

  • HOA Fees

    -

  • Finished Area

    1,917 sqft

  • Lot Size

    4,800 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1022375

  • MLS Status

    Active

  • Days on Market

    74

  • Cumulative Days on Market

    67

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 2

Interior

  • Exterior Features

    None

  • Interior Features

    Other

  • Sewer

    Public Sewer

  • Cooling

    Central Air

  • Heating

    Forced Air, Other

  • Appliances

    Other

Construction

  • Year Built

    Year Built: 1966

  • Home type

    Single Family Residence

  • Architectural Style

    Exp Ranch

  • Construction Materials

    Aluminum Siding, Vinyl Siding

Utilities & Energy

  • Utilities

    Trash Collection Public

  • Water Source

    Public

  • Parking Features

    Driveway, Garage

  • Basement

    Full

Other Features

  • Patio And Porch Features

    Deck, Porch

Price History

DateEventPrice

07/13/2026

Source: mls_logoOneKey MLS-NY #KEY1022375

Listed for Sale

$919,000

$479/sqft

07/11/2026

Source: mls_logoOneKey MLS-NY #KEY1022375

Price Increased

$919,000 +48.47%

$479/sqft

07/06/2026

Source: mls_logoOneKey MLS-NY #KEY1022375

Coming Soon

$619,000

$323/sqft

Based on information from OneKey MLS, through Sep 19, 2026, 04:02PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Mark Karten | Karten Real Estate Services

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