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$779,000 -$20,000 (-2.5%) Price Reduced

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,400 Sq. Ft.
  • 1 Car Garage
  • Updated 3 days ago

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Welcome to 634 Leonard Avenue in the heart of Uniondale! This spacious brick ranch sits on an oversized 7200 sq. ft. lot and offers exceptional potential for homeowners and investors alike. The home features 3 generously sized bedrooms and 2 full bathrooms, providing comfortable living space for the whole family. Enjoy the convenience of two separate driveways, offering ample parking for multiple vehicles. The full basement with extra rooms includes a separate outside entrance and features four additional rooms, providing endless possibilities for recreation, home offices, storage, or extended living space (with proper permits). The expansive backyard offers plenty of room for entertaining, gardening, or future outdoor enhancements. Conveniently located near shopping, dining, parks, schools, and major transportation routes. Don't miss this incredible opportunity to own a spacious home on a large lot in a desirable Uniondale location!

Full Property Details for 634 Leonard Ave

General

  • Price: $779,000
  • Taxes: $8,418
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1016626
  • Updated: 6/25/2026
  • Added to Site: 7 day(s) ago

Interior

  • Number of Rooms: 12
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen
  • Appliances: Cooktop, Oven, Range, Refrigerator

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Garage, Private

Location

  • County: Nassau County

School Information

  • High School District: Uniondale
  • Elementary School: Northern Parkway Elementary School
  • Middle School: Lawrence Road Middle School
  • High School: Uniondale High School

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Baseboard, Natural Gas, See Remarks

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Natural Gas Available, Natural Gas Connected, Sewer Available

Structural Information

  • Architectural Style: Other
  • Detached/Attached: Detached
  • Construction: Brick
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement, Walk-Out Access
  • Building Size: 1400
  • Square Feet: 1,400
  • Sq. Ft. Source: Public Records
  • Year Built: 1953

Lot Features

  • Lot Size (Acres): 0.1653
  • Lot Size (Sq. Ft.): 7,200

Financial Considerations

  • Tax Amount: $8,418.72

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2089-36-112-00-0096-0

Listed by Property Professionals Realty

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Listing agent

— 634 Leonard Ave —

  • Property Professionals Realty

516-605-2700

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 634 Leonard Ave

School District:Uniondale Union Free School District
NameGradesDistance
Northern Parkway Elementary School
440 Northern Parkway, Uniondale, NY 11553
K-50.2 mi
Lawrence Road Middle School
50 Lawrence Road, Hempstead, NY 11550
6-80.8 mi
Uniondale High School
933 Goodrich Street, Uniondale, NY 11553
9-121.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 634 Leonard Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/25/2026
Price Reduced
$779,000
-2.5%
MLS
6/22/2026
Listed
$799,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 634 Leonard Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$8,419
166%
$431
—
2024
$3,164
-57%
$431
—
2023
$7,353
-3%
$431
—
2022
$7,566
—
$431
5%
2021
$7,536
-4%
$410
-38%
2020
$7,889
6%
$665
—
2018
$7,468
-5%
$665
—
2019
$7,889
11%
$665
—
2016
$7,132
6%
$665
—
2016
$6,700
2%
$665
—
2014
$6,563
—
$665
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Property Professionals Realty

634 Leonard Avenue, Uniondale, NY 11553 (MLS# 1016626) is a Single Family property with 3 bedrooms and 2 full bathrooms. 634 Leonard Avenue is currently listed for $779,000 and was received on June 22, 2026. Want to learn more about 634 Leonard Avenue? Do you have questions about finding other Single Family real estate for sale in Uniondale? You can browse all Uniondale real estate or contact a Coldwell Banker agent to request more information.

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