Single Family
12 17th Avenue
Active · Islip · Suffolk County, NY 11779
- Bedrooms
- 4 Beds
- Bathrooms
- 2 Baths
- Year built
- 1968
- Est. monthly taxes
- $1,059.33
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About this home
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, solar panels, a brand-new cesspool, 200-amp electrical panel, heating system/oil tank and new front 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 (2025). 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!
Listing snapshot
- Days on site
- 8 days
- Listed on MLS
- Oct 22, 2026
- Full baths
- 2
- Half baths
- 0
- Annual property tax (MLS)
- $12,712
- Tax year
- 2026
- Area source (MLS)
- Public Records
- Listing brokerage
- BH&G R E Realty Connect
- MLS ID
- KEY1064509
- Last updated
- Oct 26, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1968
- Garage
- Yes
- Garage spaces
- 1
- Parking
- Driveway
- Water source
- Public
- Sewer
- Cesspool
- Utilities
- Cable Available, Electricity Connected
Interior features
- Basement
- Finished, Partial
- Heating
- Baseboard, Oil
- Cooling
- Central Air, Ductless
- Interior
- First Floor Full Bath, Eat-in Kitchen, Formal Dining, Granite Counters, Kitchen Island, Open Kitchen
- Appliances
- Dishwasher, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Stainless Steel Appliance(s), Washer
- Fireplace
- No
Exterior features
- Architectural style
- Colonial
- Construction materials
- Brick
- Private pool
- Yes
Schools (MLS)
- Elementary school
- Helen B Duffield Elementary School
- Elementary school district
- Connetquot
- Middle school
- Ronkonkoma Middle School
- Middle school district
- Connetquot
- High school
- Connetquot High School
- High school district
- Connetquot
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- MLS status changed
- First seen on this site
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.
