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2356 Walnut AvenueRonkonkoma, NY 11779

For Sale

$550,000

Smart Buyer Rebate $1,250

Welcome home to this inviting 4-bedroom, 3-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.

The home does need some work and offers an excellent opportunity for buyers looking to add their own personal touches and make it their own.

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!

Listed by Louis Reyes

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Keller Williams Realty Elite

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516-795-6900

Listed by William ODonnell

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Keller Williams Realty Elite

Last updated August 29, 2026

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Source: OneKey #1042345

Listing Facts

  • TypeSingle-family
  • NeighborhoodRonkonkoma
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu21
  • Taxes$12,404/year
  • Size1,243 sqft
  • Price per sqft$442

Amenities

  • Dishwasher
  • Parking

Location

Mortgage Calculator

Listing History

08/25/2026
Listed by Keller Williams Realty Elite
$550,000
  1. 08/25/2026$550,000
    Listed by Keller Williams Realty Elite

Property Details for 2356 Walnut Avenue

Exterior

Construction

  • Year Built: 1985
  • Architectural Style: Ranch
  • Construction Materials: Asbestos, Frame

Measurements

  • Building Area Total: 1,553
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.23
  • Lot Size Square Feet: 10,019

Financial

Taxes

  • Parcel Number: 0500-063-00-02-00-058-000
  • Tax Annual Amount: $12,404.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Range, Refrigerator
  • Flooring: Vinyl, Wood
  • Interior Features: First Floor Bedroom, Ceiling Fan(s), Natural Woodwork

Measurements

  • Living Area: 1,243
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 8

Other

Location

  • Tax Block: 2
  • Tax Lot: 58

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Attached, Driveway, Garage, Private
  • Parking Total: 3

Schools

Elementary School

  • Elementary School: Edith L Slocum Elementary School
  • Elementary School District: Connetquot

High School

  • High School: Connetquot High School
  • High School District: Connetquot

Middle or Junior School

  • Middle Or Junior School: Ronkonkoma Middle School
  • Middle Or Junior School District: Connetquot

Utilities

Equipment

  • Heating: Oil
  • Sewer: Cesspool
  • Utilities: Electricity Available, Electricity Connected, Phone Available, Phone Connected, Water Available, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 2356 Walnut Avenue.

What schools are nearby to 2356 Walnut Avenue?

Nearby schools include the Edith L Slocum Elementary School, Ronkonkoma Middle School, and Connetquot High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 2356 Walnut Avenue.

What are the annual taxes for 2356 Walnut Avenue?

Annual taxes for this single-family home are estimated at $12,404.

How does 2356 Walnut Avenue compare to other single-family homes in Ronkonkoma?

This single-family home is listed 17% below the average price for single-family homes in Ronkonkoma and has been on the market for 42 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,243 sqft.

2356 Walnut Avenue is a 4-bedroom, 3-bath single-family home for sale in Ronkonkoma NY 11779. Listed on Prevu for 21 days at $550,000. This property features 1,243 square feet of living space, located in Ronkonkoma. The median listing price for single-family homes in this area is $619,999. Nearby schools include Edith L Slocum Elementary School, Ronkonkoma Middle School, and Connetquot High School. The home offers dishwasher and parking. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.