Duplex with Flexible Living
For Sale
$424,999
Pending
11 Sunnyside Avenue, Middletown, NY 10940
Residential Income, Middletown, NY
Property SizeContact for details
Lot Size0.13 Acres
Days on Market67
Property Features for 11 Sunnyside Avenue
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Bedrooms
4
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 1, Bedroom 4, Bathroom 2, Basement, Bathroom 1, Bedroom 2, Bedroom 3
Parking features
Parking Lot, Driveway
Basement
Partially Finished, Full
Elementary school
William A Carter School
Middle school
Middletown Twin Towers Middle Sch
High school
Middletown High School
Elementary school district
Middletown
Middle school district
Middletown
High school district
Middletown
Standard status
Pending
APN
330900-027-000-0002-006.000-0000
Lot size
0.13 Acres
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
6130
Utilities
Sewer type
Public Sewer
Heating system
Natural Gas
Cooling system
Wall/Window Unit(s), Window Unit(s)
Water source
Public
Building Details
Year built
1920
Number of units
2
Flooring type
Hardwood
Listing Agency:
Keller Williams Realty
(845) 928-8000
Listed By:
Valerie E. Jewis
(845) 394-4209
Added: Jul 31
Changed: Sep 25
Last Checked: Oct 5 at 12:06PM
MLS# 1035711
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 contains two apartments, each with 2 bedrooms and 1 full bathroom. Both units include open living areas and generously sized bedrooms, while one apartment adds a dedicated office. The property also offers a partially finished basement for storage or additional usable space. Hardwood flooring, natural gas heating, window and wall/window unit cooling, public water, and public sewer serve the home. Built in 1920, the property occupies 0.1263 acres.
Parking is available through an on-site lot and driveway. The property is located in Middletown, with shopping, restaurants, schools, and major commuter routes identified as nearby conveniences.
Parking is available through an on-site lot and driveway. The property is located in Middletown, with shopping, restaurants, schools, and major commuter routes identified as nearby conveniences.
Key Highlights
- Two apartments, each with 2 bedrooms and 1 full bathroom
- One unit includes a dedicated office space
- Partially finished basement provides additional storage or usable space
Property Analytics
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Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
1,015
Businesses Nearby
Explore this area
Business Placement
Demographics for 10940, NY
52,803
Population
19,930
Households
2.6
Avg Household Size
39
Median Age
24%
College-Educated
86%
High-School Grad
63.1 sq mi
ZIP Area
837
Density / Sq Mi
$87,198
Median Household Income
$46,435
Median Earnings
$1,600
Median Rent
$301,400
Median Home Value
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Market
Vacancy Rate% for Multifamily in Northeast region
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Frequently Asked Questions
What type of property is this?
Duplex - Two-unit property with hardwood flooring, a partial basement, and parking provided by a lot and driveway.
Where is this duplex located?
The property is located at 11 Sunnyside Avenue Middletown, NY.
What is the asking price?
The asking price for this property is $424,999.
What are key features of this property?
This property features: Two apartments, each with 2 bedrooms and 1 full bathroom; One unit includes a dedicated office space; Partially finished basement provides additional storage or usable space
