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at Signature Premier Properties

For Sale

12 17th Avenue Ronkonkoma, NY 11779

$719,000

Listed October 19, 2026, 10 days ago

Listing courtesy of Anita Drouin, BH&G R E Realty Connect MLS #KEY1064509

  • 4Bedrooms
  • 2Bathrooms
  • 1,864Square feet
  • $386Per square foot
  • 1968Year built

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!

Description supplied by the listing broker.

Features

  • First Floor Full Bath
  • Eat-in Kitchen
  • Formal Dining
  • Granite Counters
  • Kitchen Island
  • Open Kitchen

Property details

Interior

Attic
Pull Stairs
Kitchens
1
Appliances
Dishwasher, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Stainless Steel Appliance(s), Washer

Systems and utilities

Heating
Baseboard, Oil
Heating zones
2
Cooling
Central Air, Ductless
Utilities
Cable Available, Electricity Connected
Water
Public

Exterior and lot

Construction
Brick
Architectural style
Colonial
Parking
Driveway
Private pool
Yes
Pool
Other, Salt Water
Fencing
Back Yard, Full

Tax and legal

Parcel number
0500-083-00-03-00-039-000
Listing agreement
Exclusive Right To Sell
Exclusions
Garage Fridge & Freezer

Property details supplied by the listing broker through OneKey MLS, as of November 1, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

  1. October 22, 2026 Changed to Active from Coming Soon
  2. October 19, 2026 Listed at $719,000

Location

12 17th Avenue, Ronkonkoma, NY 11779

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