11 17th Avenue
Ronkonkoma, NY 11779

$649,000

Beds: 3
Baths: 2 full
Sq. Feet: 2152
MLS ID: 952265
Subdivision:
School Dist: Connetquot
Beautifully renovated 3-bedroom, 2-bath high ranch in the heart of Ronkonkoma offering the perfect blend of style, comfort, and versatility. The upper level features a stunning updated kitchen that flows seamlessly into the formal dining room and spacious living room, creating an ideal layout for entertaining. Sliding glass doors off the dining area lead to a deck overlooking the oversized backyard, the perfect place to enjoy your morning coffee while watching the sunrise. The first floor offers incredible flexibility with a welcoming bar and entertainment area, a second living room, and an additional room that can easily serve as a bedroom, home office, or playroom. A full bathroom and direct access to the backyard and beautifully paved patio make this level perfect for guests or extended living space. With its thoughtful renovations, versatile layout, and generous outdoor space, this home is truly move-in ready and perfect for both everyday living and entertaining. View this listing at: http://www.laffey.com/lid=185098470

Property Features

School Information

Printed July 30, 2026

Real estate agents ready to serve you | Browse homes and real estate for sale
Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 07/30/2026. The listing information on this page last changed on 07/30/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 07/30/2026 12:06:31 AM EST) or OneKey MLS (last updated Thu 07/30/2026 12:00:39 AM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

mls logo
Listing data and photos distributed by MLSGRID
Member Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.



Privacy Policy / DMCA Notice / ADA Accessibility
Federal Housing Equal Opportunity Realtor
This site is hosted, designed and copyright © 1994 - 2026 by Delta Media Group, Inc. -- Patent Pending --
   Sitemap