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Duplex with Flexible Living Space
New
For Sale
$1,200,000

254 Hempstead Avenue, Rockville Centre, NY 11570

MULTI_FAMILY - Rockville Centre, NY

Property SizeContact for details
Lot Size0.34 Acres
Days on Market3

Property Features for 254 Hempstead Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 5
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 1, Bedroom 4, Bedroom 5, Bedroom 3, Bathroom 2, Basement, Bathroom 1, Bedroom 2
Parking features Garage, Driveway
Interior features First Floor Bedroom, First Floor Full Bath
Basement Finished
Elementary school Watson School
Middle school South Side Middle School
High school South Side High School
Elementary school district Rockville Centre
Middle school district Rockville Centre
High school district Rockville Centre
Standard status Active
Lot size 0.34 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 16915

Utilities

Utilities Electricity Available
Sewer type Public Sewer
Heating system Natural Gas
Cooling system Window Unit(s), Wall/Window Unit(s)
Water source Public

Building Details

Year built 1909
Number of units 2
Building materials Frame
Listing Agency: Century 21 Sherlock Homes · Century 21 Real Estate
Listed By: Lia Miele
Added: Aug 17 Changed: Aug 18 Last Checked: Aug 19 at 1:06AM
MLS# 1039442

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 residence offers distinct living arrangements across multiple levels. The first-floor unit includes a sunroom, living room, formal dining room, eat-in kitchen, bedroom, full bath, laundry room, and a finished basement with both interior and exterior access. The second-floor apartment has a private entrance, two bedrooms, an eat-in kitchen, living and dining rooms, and a full bath. Two finished bedrooms occupy the third floor, expanding the property’s residential flexibility.

Set on a 0.34-acre property in Rockville Centre, the home includes a long driveway and a large garage with loft space. Additional features include frame construction, natural gas heat, wall/window cooling units, public water, public sewer, and electricity available. Built in 1909, the property is located within the Incorporated Village of Rockville Centre and its school district.

Key Highlights

  • Legal two‑family residence with separate second‑floor entrance
  • 0.34‑acre property in Rockville Centre
  • Finished basement with interior and exterior access

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Computer & Electronic Repair Bakery Daycare Center Cosmetic Store Butcher

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

733
Businesses Nearby

Demographics for 11570, NY

29,023
Population
11,368
Households
2.6
Avg Household Size
42
Median Age
62%
College-Educated
95%
High-School Grad
3.6 sq mi
ZIP Area
8,062
Density / Sq Mi
$147,784
Median Household Income
$91,332
Median Earnings
$1,804
Median Rent
$786,600
Median Home Value

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 - Legal two-family property with separate entrance, finished basement, driveway, and garage with loft storage.
Where is this duplex located?
The property is located at 254 Hempstead Avenue Rockville Centre, NY.
What is the asking price?
The asking price for this property is $1,200,000.
What are key features of this property?
This property features: Legal two‑family residence with separate second‑floor entrance; 0.34‑acre property in Rockville Centre; Finished basement with interior and exterior access
More about this property
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