Open House 10/24 12pm - 2pm
12 17th Avenue
Ronkonkoma, NY, 11779 $ 719,000
Bedrooms4 Baths2.0 Sq 1,864 Monthly Estimate*
$ 4,966
for $719,000 with 4 bedrooms and 2 full baths. This 1,864 square foot home was built in 1968 on a lot size of 0.25.
Welcome to this beautifully updated 4-bedroom, 2-bathroom Colonial in the highly sought-after Connetquot School District. This move-in-ready home features a bright and open main level with generous living spaces. Enjoy cooking in the gourmet eat-in kitchen boasting premium granite countertops, a large center island, and stainless steel appliances. The first floor is completed with a dedicated laundry room/home office and full bath with private side entrance. The second floor leads to four bedrooms with hardwood floors throughout, a large full bathroom and pull down attic. Additional living space is available in the versatile, finished basement—ideal for a gym/office or recreation area. Sliding doors lead to the fully fenced backyard retreat, featuring a semi-inground pool, an expansive concrete/paver patio with gazebo, perfect for entertaining. Some premium upgrades include - a newer roof, a brand-new cesspool, 200-amp electrical panel, heating system/oil tank and new bay windows. Enjoy modern comforts like recessed lighting, built-in surround sound, a new first-floor ductless split system, and a second-floor Central AC system. Ideal location, just minutes away from the Ronkonkoma LIRR station, LIE and Smith Haven Mall for effortless commuting, shopping, and dining. Don't miss out on making this house your home sweet home!
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Open House
10/24/2026 12:00 PM - 2:00 PM
12 17th 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 Coming Soon
FeaturesInteriorInterior Amenities First Floor Full Bath Eat-in Kitchen Formal Dining Granite Counters Kitchen Island Open Kitchen
Basement Finished Partial
Basement Features Finished Partial
Basement (Y/N) Y
Fireplace Y/N N
Half Baths 0
Total Bedrooms 4
Total Baths 2
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GeneralSewer Cesspool
Heating Baseboard Oil
Cooling Central Air Ductless
Utilities Cable Available Electricity Connected
Appliances Dishwasher Dryer Electric Water Heater Microwave Range Refrigerator Stainless Steel Appliance(s) Washer
Garage Spaces 1
Architectural Style Colonial
Pool Features Other Salt Water
Construction Materials Brick
Exclusions Garage Fridge & Freezer
Year Built 1968
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-083-00-03-00-039-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 8
Full Baths 2
High School Connetquot High School
City Islip
Senior Community Y/N N
High School District Connetquot
Carport Y/N N
Elementary School Helen B Duffield Elementary School
Property Attached Y/N N
Tax Annual Amount 12712
Middle/Junior High School Ronkonkoma Middle School
Building Area Units Square Feet
Standard Status Coming Soon
Middle/Junior School District Connetquot
Elementary School District Connetquot
Tax Assessed Value 39500
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ExteriorFencing Back Yard Full
Parking Features Driveway Driveway
Water Source Public
Building Area Total 2090
Waterfront Y/N N
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* Excluded FeaturesList ByAnita DrouinListing Agent
Bh&G R E Realty ConnectBroker
Affordability Calculator
- Monthly Principal & Interest
- $4,966
- Monthly Property Taxes
- $1,059
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% 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.
Learn more about how to save NearbySingle family listings in Ronkonkoma, NY
Average List Price $655,942
Percent of Sale Price 9%
About Ronkonkoma, NY 39,334 Population
2% Since 2002
$ 87,217 Median Income
41.97 Median Age
33% Households with Children
Trends Information provided by ATTOM Data Solutions.
4099590 Elementary School
4099118 Middle School
Connetquot High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/20/2026 | $719,000 | | Listed Price |