Date
Details
Price
Change
Source
8/13/2026
Listed
$424,999
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$424,999
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Property Description
Calling all investors and future house hackers! This versatile duplex is the perfect opportunity to grow your rental portfolio or offset your mortgage by living in one unit while renting the other. Each apartment offers 2 bedrooms and 1 full bathroom, featuring spacious living areas, an open-concept layout, and generously sized bedrooms. One of the units also includes a dedicated office space, making it ideal for remote work or added flexibility. The home also features a partially finished basement, providing additional storage or usable space. Conveniently located in the heart of town, you'll enjoy easy access to shopping, restaurants, schools, and major commuter routes. Whether you're searching for your next income-producing property or a smart owner-occupied investment, this duplex checks all the boxes. Don't miss your chance to add this fantastic property to your portfolio!
Full Property Details
Full Property Details for 11 Sunnyside Ave
General
- Price: $424,999
- Taxes: $6,130
- Status: Active
- Type: Multi-Family
- Source: Long_Island
- MLS ID: 1035711
- Updated: 8/13/2026
- Added to Site: 14 day(s) ago
Interior
- Interior Features: Other
- Laundry Facilities: Yes
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: In Basement, In Unit
Parking
- Parking Features: Driveway, Parking Lot
Location
- County: Orange County
School Information
- High School District: Middletown
- Elementary School: William A Carter School
- Middle School: Middletown Twin Towers Middle Sch
- High School: Middletown High School
Heating & Cooling
- Cooling Type: Wall/Window Unit(s)
- Heating Type: Natural Gas, Other
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Connected
Structural Information
- Detached/Attached: Detached
- Construction: Other
- Basement: Yes
- Basement Desc.: Full Basement, Partially Finished
- Building Size: 2160
- Square Feet: 2,160
- Year Built: 1920
Lot Features
- Lot Size (Acres): 0.1263
- Lot Size (Sq. Ft.): 5,500
Financial Considerations
- Tax Amount: $6,130.34
- Tenant Pays: All Utilities
Disclosures and Reports
- Special Conditions: None
- Property ID: 330900-027-000-0002-006.000-0000
Listed by Keller Williams Realty
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Listing agent
— 11 Sunnyside Ave —
Keller Williams Realty
845-928-8000
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Schools
Schools serving 11 Sunnyside Ave
School District:Middletown City School District
| Name | Grades | Distance |
|---|---|---|
William A Carter School 345 Schutt Road, Middletown, NY 10940 | K-5 | 0.9 mi |
Middletown Twin Towers Middle School 112 Grand Avenue, Middletown, NY 10940 | 6-8 | 0.1 mi |
Middletown High School, Middletown, NY 30 Gardner Avenue Extension, Middletown, NY 10940 | 9-12 | 0.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 11 Sunnyside Ave
Tax History
Tax History for 11 Sunnyside Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$6,081
100%
$21,900
—
2021
-100%
$21,900
—
2021
$6,152
143%
$21,900
—
2020
$2,536
-39%
$21,900
—
2018
$4,149
4%
$21,900
—
2017
$4,004
-1%
$21,900
—
2016
$4,052
4%
$21,900
—
2015
$3,911
—
$21,900
—
2015
$3,914
6%
$21,900
—
2013
$3,699
—
$21,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 11 Sunnyside Ave
11 Sunnyside Avenue, Middletown, NY 10940 (MLS# 1035711) is a Multi-Family property with 2 units containing 4 bedrooms and 2 full bathrooms. 11 Sunnyside Avenue is currently listed for $424,999 and was received on August 13, 2026. Want to learn more about 11 Sunnyside Avenue? Do you have questions about finding other Multi-Family real estate for sale in Middletown? You can browse all Middletown real estate or contact a Coldwell Banker agent to request more information.