11 17th Avenue, Ronkonkoma, NY 11779

$649,000
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Pending
BEDS3 BATHS2 full SQUARE FEET2,152 MLS#952265
STATUSPending PROPERTY TYPEResidential - Single Family SCHOOLConnetquot
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Property Description

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.

11 17th Avenue | MLS# 952265

This single family home located at 11 17th Avenue, Ronkonkoma, NY 11779 is currently listed for sale with an asking price of $649,000. This property was built in 1971 and has 3 bedrooms and 2 full baths with 2152 sq. ft. 17th Avenue is located within the Connetquot school district. Search Ronkonkoma real estate on www.laffey.com today.

Property Features

Property Type: Residential - Single Family
Basement: None
Cooling: Central Air, Ductless
Fenced: Yes
Garage: 1
Heating: Baseboard
Home Style: Hi Ranch
Lot Size: 0.33 Acres
Taxes: $12,359
Year Built: 1971

Amenities

First Floor Full Bath
Formal Dining
Granite Counters
High Speed Internet
His and Hers Closets
Open Floorplan
Open Kitchen
Recessed Lighting
Storage

Feature Descriptions

Appliances: Dishwasher, Dryer, Electric Cooktop, Electric Oven, Refrigerator
Attic: Full, Pull Stairs
Building Area Total: 2152
Days on Site: 140
Exterior: Frame
Fencing: Fenced, Full
Flooring: Hardwood
Formal Dining: Yes
GarageY/N: Yes
Heating Zones: 2
Laundry: Laundry Room
Lot Dimensions: 88x217x50x118x38x100
Number Of Kitchens: 1
On Market Date: 2026-03-11
Parcel Number: 0500-083-00-03-00-041-000
Parking Features: Driveway, Garage
Patio And Porch: Patio
Rental Term: Monthly
Rooms Total: 8
Sewer: Cesspool
Utilities: Cable Connected, Electricity Connected, Trash Collection Public, Water Connected
Water: Public

Local Schools

High School: Connetquot High School
Middle School: Ronkonkoma Middle School
Elementary School: Helen B Duffield Elementary School
School District: Connetquot

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Estimated Payment

$ 2,663.60 per month $1,444.39 Principal & Interest $1,029.92 Property Tax $189.29 Homeowner's Insurance

Change Payment Information

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Listed By / Shown By

Listing By

Agency Name: Douglas Elliman Real Estate
Agency Contact: 516-354-6500

Shown By

Agency Title: Laffey Real Estate
Agency Phone: 1-888-289-6902

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1-888-289-6902 Corporate Office 55 Northern Boulevard, Suite 201 Greenvale, NY 11548
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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 07/29/2026. The listing information on this page last changed on 07/29/2026. 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 Wed 07/29/2026 3:15:34 AM EST) or OneKey MLS (last updated Wed 07/29/2026 1:45:21 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.

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