2356 Walnut Avenue Ronkonkoma, NY $ 550,000
2356 Walnut Avenue
$ 550,000
Recently Listed
Open House 8/29 1pm - 3pm
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2356 Walnut Avenue

Ronkonkoma, NY, 11779
$ 550,000
Bedrooms4 Baths3.0 Sq 1,243

Monthly Estimate*

$ 3,473

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Single Family Home for sale in Ronkonkoma, NY

for $550,000 with 4 bedrooms and 3 full baths. This 1,243 square foot home was built in 1985 on a lot size of 0.23.

Welcome home to this inviting 4-bedroom, 2-bath ranch in the desirable Connetquot School District! Step inside to a bright and comfortable living space with plenty of natural light, ceiling fans, and a layout that flows easily from room to room. The kitchen offers generous cabinetry and workspace, opening into a spacious dining area that makes everyday living and entertaining feel effortless. Down the hall, you’ll find four comfortable bedrooms, while the lower level adds even more flexibility with additional finished space, a full bathroom, laundry area, and walk-out access to the yard. With its flexible layout, the home offers potential for a mother-daughter setup with the proper permits. Outside, enjoy a large, private yard with plenty of green space and a deck—perfect for relaxing, entertaining, or enjoying the outdoors. The attached garage and long driveway provide convenient parking. Located in the Connetquot School District, this home offers space, flexibility, and plenty of opportunity to make it your own. Come take a look—you may be surprised by everything this home has to offer!

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Open House

8/29/2026 1:00 PM - 3:00 PM
2356 Walnut Avenue Ronkonkoma, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 550,000

Bedrooms

4

Full Bath

3

Property Type

Single Family

Taxes

$ 12,404

Style

Ranch

Lot Size

0.23

Year Built

1985

Town/City

Ronkonkoma

County/Region

Suffolk

MLS | Web ID

1042345

Features
Interior
Interior Amenities First Floor Bedroom Ceiling Fan(s) Natural Woodwork
Flooring Vinyl Wood
Basement (Y/N) N
Fireplace Y/N N
Half Baths 0
Total Bedrooms 4
Total Baths 3
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General
Sewer Cesspool
Heating Oil
Cooling None
Utilities Electricity Available Electricity Connected Phone Available Phone Connected Water Available Water Connected
Appliances Dishwasher Range Refrigerator
Garage Spaces 1
Architectural Style Ranch
Construction Materials Asbestos Frame
Year Built 1985
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0500-063-00-02-00-058-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 8
Full Baths 3
Directions Easton St to Walnut Ave house #2356 (please use google maps)
High School Connetquot High School
City Islip
Senior Community Y/N N
High School District Connetquot
Carport Y/N N
Elementary School Edith L Slocum Elementary School
Property Attached Y/N N
Tax Annual Amount 12404
Middle/Junior High School Ronkonkoma Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Connetquot
Elementary School District Connetquot
Tax Lot 58
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Exterior
Parking Features Attached Driveway Garage Private Attached Driveway Garage Private
Water Source Public
Total Parking 3
Parking Spaces 3
Building Area Total 1553
Waterfront Y/N N
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Internal Only
Street Number 1 2356
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* Excluded Features
List By
Louis Reyes

Listing Agent

Keller Williams Realty Elite

Broker

516-795-6900

Contact

Affordability Calculator

$4,506
Per Month
77%
23%
0%
Monthly Principal & Interest
$3,473
Monthly Property Taxes
$1,034
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4173239 Elementary School
4099118 Middle School
Connetquot High School High School
Pricing History
DatePricePrice ChangeDescription
8/25/2026$550,000 Listed Price

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2356 Walnut Avenue, Ronkonkoma, NY, 11779 is a Single Family Home for sale at $550,000 with 1,243 sqft and a lot size of 0.23. 2356 Walnut Avenue has 4 bedrooms, 3.0 baths, and was built in 1985. The property's zip code is 11779 which is in Ronkonkoma, NY