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MLS ID KEY1050762Last updated Oct 23, 2026

Duplex

684 Newton Avenue

Active · Hempstead · Nassau County, NY 11553

Asking price$658,000Request a Showing
Bedrooms
5 Beds
Bathrooms
3 Baths
Year built
1947
Est. monthly taxes
$799.39
Property gallery0 / 13
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About this home

Space, Character & Opportunity Come Together At 684 Newton Ave! This spacious two-family residence sits on a generously sized lot in Uniondale, offering an exceptional combination of original character, expansive living spaces, parking, and tremendous potential. The home is configured as a 3-bedroom, 2-bathroom duplex over a separate 2-bedroom, 1-bathroom apartment, providing a versatile layout ideal for owner-occupants, investors, extended family, or rental income. Throughout the residence, you'll find many original features and architectural details, including exceptionally spacious bedrooms and generously sized bathrooms that offer a level of scale and character rarely found in today's market. The current owner has maintained and updated the property over the years, preserving its original charm while incorporating practical improvements for modern living. ( All photos in this listing have been virtually staged and virtually cleared for marketing purposes) Outside, the property continues to impress with a huge lot, expansive backyard, and extended paved driveway accommodating 5+ vehicles. There is plenty of room for outdoor entertaining, recreation, gardening, or creating your own private retreat. Whether you're looking for a potential cash-flowing investment, additional income to help support your mortgage, a multi-generational home, or a property with room to customize and add value, Whether you're looking to invest, generate rental income, accommodate extended family, or create a home tailored to your lifestyle, 684 Newton Ave offers the space and flexibility to make it your own. Schedule your showing today and discover the possibilities at 684 Newton Ave.

Listing snapshot

Days on site
43 days
Listed on MLS
Sep 14, 2026
Full baths
3
Annual property tax (MLS)
$9,592.65
Tax year
2025
Listing brokerage
Keystone Realty USA Corp
MLS ID
KEY1050762
Last updated
Oct 23, 2026

General features

Property type
Duplex
Year built
1947
Garage
No
Parking
Detached, Driveway, Oversized, Private
Water source
Public
Sewer
Public Sewer
Utilities
Cable Available, Electricity Connected, Natural Gas Connected, See Remarks, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Basement
Finished, Full, Walk-Out Access
Heating
Forced Air, Natural Gas
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Chefs Kitchen, Eat-in Kitchen, His and Hers Closets, Natural Woodwork, Master Downstairs, Storage

Exterior features

Construction materials
Brick, Vinyl Siding

Schools (MLS)

Elementary school
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Elementary school district
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Middle school
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Middle school district
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High school
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High school district
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School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Hempstead · Nassau County, NY 11553Show interactive map
684 Newton Avenue

Hempstead · Nassau County, NY 11553

Google Maps directions

Listing data is supplied by the MLS and may change without notice.