Two-Unit Duplex with
New
For Sale
$679,990
544 Park Avenue, Centereach, NY 11720
Residential Income, Centereach, NY
Property SizeContact for details
Lot Size0.22 Acres
Days on Market4
Property Features for 544 Park Avenue
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Bedrooms
4
Bathrooms
2
Full bathrooms
2
Rooms
Bathroom 2, Basement, Bedroom 1, Bedroom 3, Bathroom 1, Bedroom 4, Bedroom 2
Parking features
Driveway
Interior features
First Floor Bedroom, First Floor Full Bath
Basement
Full, Unfinished
Elementary school
Eugene Auer Memorial School
Middle school
Dawnwood Middle School
High school
Centereach High School
Elementary school district
Middle Country
Middle school district
Middle Country
High school district
Middle Country
Standard status
Active
APN
0200-484-00-01-00-012-000
Lot size
0.22 Acres
Taxes and HOA fees
Tax Year
2026
Tax Annual Amount
13945
Utilities
Sewer type
Cesspool
Heating system
Baseboard, Oil
Cooling system
Window Unit(s), Wall/Window Unit(s)
Water source
Public
Building Details
Year built
1970
Number of units
2
Flooring type
Hardwood
Building materials
Frame
Architectural style
Other
Listing Agency:
Douglas Elliman Real Estate
(631) 758-2552
Listed By:
Lina Lopes · License #30LO0756799
(631) 487-3113
Added: Sep 2
Changed: Sep 5
Last Checked: Sep 5 at 4:06PM
MLS# 1045539
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 duplex at 544 Park Avenue provides two distinct living areas within an expanded Cape-style residence built in 1970. The main floor includes a living room, eat-in kitchen, dining area, two bedrooms, and a full bathroom. A separate two-bedroom apartment occupies the upper level and includes its own living room, kitchen, and full bathroom. The full unfinished basement adds storage capacity and houses one of the property’s three electric meters.
Set on a 0.22-acre lot in Centereach, the property includes a private driveway with ample parking and a backyard. Additional systems include two oil burners and oil tanks, baseboard heating, window or wall/window unit cooling, public water, and a cesspool. The residence is within the Middle Country School District and near local amenities.
Set on a 0.22-acre lot in Centereach, the property includes a private driveway with ample parking and a backyard. Additional systems include two oil burners and oil tanks, baseboard heating, window or wall/window unit cooling, public water, and a cesspool. The residence is within the Middle Country School District and near local amenities.
Key Highlights
- Two distinct living areas, including a separate two‑bedroom upper apartment
- 0.22‑acre lot with private driveway, ample parking, and backyard
- Full unfinished basement provides additional storage space
Property Analytics
Property Profile
Current Use
Lease Details
2
Residential units
Yes
Utilities to site
Location Intelligence
Trade Area within ½ mile
536
Businesses Nearby
Explore this area
Business Placement
Demographics for 11720, NY
28,623
Population
9,407
Households
3
Avg Household Size
41
Median Age
35%
College-Educated
92%
High-School Grad
8.2 sq mi
ZIP Area
3,491
Density / Sq Mi
$128,015
Median Household Income
$57,874
Median Earnings
$2,377
Median Rent
$471,600
Median Home Value
Market
Vacancy Rate% for Multifamily in Northeast region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Duplex - Separate living areas support rental use or extended living arrangements.
Where is this duplex located?
The property is located at 544 Park Avenue Centereach, NY.
What is the asking price?
The asking price for this property is $679,990.
What are key features of this property?
This property features: Two distinct living areas, including a separate two‑bedroom upper apartment; 0.22‑acre lot with private driveway, ample parking, and backyard; Full unfinished basement provides additional storage space
