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Two-Family Duplex with Finished Basement

996 Merillon Avenue, Westbury, NY 11590

For Sale
$786,000
Pending

Residential Income, Westbury, NY

Property SizeContact for details
Lot Size0.11 Acres
Days on Market46

Property Features for 996 Merillon Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 4
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 3, Bedroom 1, Bathroom 1, Bedroom 2, Bathroom 2, Bedroom 4, Basement
Parking features Driveway
Interior features Eat-in Kitchen
Basement Finished, Full
Elementary school Bowling Green School
Middle school Clarke Middle School
High school W Tresper Clarke High School
Elementary school district East Meadow
Middle school district East Meadow
High school district East Meadow
Standard status Pending
APN 2089-45-014-00-0071-0
Lot size 0.11 Acres

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 7009

Utilities

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

Building Details

Year built 1949
Number of units 2
Building materials Frame
Architectural style Cape Cod
Listing Agency: Century 21 Realty Specialists · Century 21 Real Estate
Listed By: Melissa K. Ng
Added: Sep 24 Changed: Nov 6 Last Checked: Nov 8 at 2:06AM
MLS# 1055007

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.

Rey
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Investment Insights

Based on property information with market context.

This legal two-family duplex in Westbury contains two separate residences, each arranged with two bedrooms, one full bathroom, a kitchen, and a living area. The main residence has an eat-in kitchen, while the upper unit includes its own kitchen and living space. A finished basement adds further interior space. The home was built in 1949 and has frame construction, oil heat, window or wall/window air conditioning, and driveway parking.

The 0.1148-acre property includes a backyard with a paver patio, gazebo, lawn, mature plantings, storage shed, and privacy fencing. Shopping, dining, transportation, parks, and major roadways are noted in the surrounding area. Public water and public sewer serve the property.

Key Highlights

  • Legal two‑family layout with two separate residences
  • Each residence has 2 bedrooms and 1 full bathroom
  • Finished basement

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,163
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
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Market

Properties on Market for Duplexes in Nassau County

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two independent two-bedroom residences are complemented by a finished basement and a landscaped outdoor area.
Where is this duplex located?
The property is located at 996 Merillon Avenue Westbury, NY.
What is the asking price?
The asking price for this property is $786,000.
What are key features of this property?
This property features: Legal two‑family layout with two separate residences; Each residence has 2 bedrooms and 1 full bathroom; Finished basement
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