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49 Nassau AvenueFreeport, NY 11520

For Sale

$769,000

Smart Buyer Rebate $6,725

Discover the possibilities in this beautifully updated Colonial, currently configured as a residence with the potential to be converted back to a two-family home, subject to municipal approvals. Offering both charm and versatility, this property features a beautifully renovated kitchen, updated bathrooms, a brand-new roof, and new hardwood flooring throughout the second level. Whether you're seeking a spacious primary residence, multigenerational living, or an opportunity to explore a two-family conversion, this home offers flexibility to suit a variety of needs. Conveniently located near the waterfront, shopping, dining, and transportation, this is a wonderful opportunity to enjoy modern updates today while exploring the property's future potential.

Listed by Sarah R. Dasilva

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Douglas Elliman Real Estate

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516-623-4500

Listed by Jimmy Amram

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Douglas Elliman Real Estate

Last updated October 31, 2026

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Source: OneKey #1068715

Listing Facts

  • TypeMulti-family
  • NeighborhoodFreeport
  • Bedrooms5
  • Bathrooms3
  • Days on Prevu1
  • Taxes$18,054/year

Amenities

  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/30/2026
Listed by Douglas Elliman Real Estate
$769,000
  1. 10/30/2026$769,000
    Listed by Douglas Elliman Real Estate

Property Details for 49 Nassau Avenue

Exterior

Construction

  • Number Of Units Total: 2
  • Year Built: 1903
  • Construction Materials: Frame

Measurements

  • Building Area Units: Square Feet

Financial

Taxes

  • Parcel Number: 2009-62-162-00-0294-0
  • Tax Annual Amount: $18,054.00
  • Tax Year: 2026

Interior

Features

  • Interior Features: Eat-in Kitchen, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Storage, Washer/Dryer Hookup

Rooms

  • Basement: Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 5

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage

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
  • Heating: Oil
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Natural Gas Available, Water Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this multi-family home have?

There are 5 bedrooms and 3 bathrooms in this multi-family home at 49 Nassau Avenue.

What schools are nearby to 49 Nassau Avenue?

Nearby schools include the Leo F Giblyn School Elementary School, John W Dodd Middle School, and Freeport High School.

Does this multi-family home have parking?

Yes, there are 2 parking spaces available for 49 Nassau Avenue.

What are the annual taxes for 49 Nassau Avenue?

Annual taxes for this multi-family home are estimated at $18,054.

How does 49 Nassau Avenue compare to other multi-family homes in Freeport?

This multi-family home is listed 23% below the average price for multi-family homes in Freeport and has been on the market for 60 less days than the typical home in this area.

49 Nassau Avenue is a 5-bedroom, 3-bath multi-family home for sale in Freeport NY 11520. Available on Prevu for 1 days at $769,000. This residence is located in Freeport. The median listing price for multi-family homes in this area is $699,000. Nearby schools include Leo F Giblyn School Elementary School, John W Dodd Middle School, and Freeport High School. Additional amenities include air conditioning and parking. View other multi-family home listings in New York.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

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.