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Legal Two-Family Duplex
For Sale
$899,000

15 Lexington Avenue, Westbury, NY 11590

Residential Income, Westbury, NY

Property SizeContact for details
Lot Size0.15 Acres
Days on Market12

Property Features for 15 Lexington Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 3
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 3, Basement, Bedroom 1, Bathroom 1, Bathroom 2, Bedroom 2
Parking 2
Parking features Garage, Driveway
Interior features First Floor Full Bath, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs
Fencing Fenced
Basement Walk-Out Access, Full, Finished
Lot features Back Yard, Front Yard, Garden, Landscaped, Level, Near Public Transit
Elementary school Dryden Elementary School
Middle school Westbury Middle School
High school Westbury High School
Elementary school district Westbury
Middle school district Westbury
High school district Westbury
Directions GPS
Special listing conditions Probate Listing
Standard status Active
APN 2255-10-140-00-0027-0
Lot size 0.15 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 11642

Utilities

Sewer type Public Sewer
Heating system Oil, Baseboard, Hot Water(Heating)
Cooling system Window Unit(s), Wall/Window Unit(s)
Water source Public

Amenities

garage
patio
finished basement
private yard

Building Details

Year built 1950
Number of units 2
Building materials Brick, Vinyl Siding
Architectural style Other
Listing Agency: Douglas Elliman Real Estate
Listed By: Clara Valderrama · License #30VA0729486
Added: Sep 13 Changed: Sep 21 Last Checked: Sep 24 at 12:06AM
MLS# 1053123

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This legal two-family duplex at 15 Lexington Avenue offers a practical residential income configuration with a full rear dormer, expanded living space, and a finished basement with walk-out access and a half bath. The kitchen includes granite countertops and porcelain tile flooring, while the kitchens and bathrooms were updated approximately 12 years ago. A heating system replacement was completed in 2019.

The 0.1501-acre property includes an extended garage, driveway, cement patio, fenced yard, public water, and public sewer. Construction combines brick and vinyl siding, with oil-fired baseboard hot-water heat and window or wall/window cooling units. The property is near the LIRR, shopping centers and malls, houses of worship, major highways, and other transportation options in Westbury, NY.

Key Highlights

  • Legal two‑family duplex with a full rear dormer
  • 0.1501‑acre lot with fenced yard and cement patio
  • Finished walk‑out basement with half bath

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Butcher Catering Service Storage Facility (Bike/Boat/Book/etc) Store Bed & Breakfast Clothing & Fashion Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

1,722
Businesses Nearby

Demographics for 11590, NY

47,838
Population
15,497
Households
3.1
Avg Household Size
40
Median Age
40%
College-Educated
87%
High-School Grad
6.7 sq mi
ZIP Area
7,140
Density / Sq Mi
$149,250
Median Household Income
$56,520
Median Earnings
$2,209
Median Rent
$616,500
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Brick-and-vinyl-sided duplex with updated kitchens and baths, a finished walk-out basement, garage, driveway, and fenced yard.
Where is this duplex located?
The property is located at 15 Lexington Avenue Westbury, NY.
What is the asking price?
The asking price for this property is $899,000.
What are key features of this property?
This property features: Legal two‑family duplex with a full rear dormer; 0.1501‑acre lot with fenced yard and cement patio; Finished walk‑out basement with half bath
More about this property
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