429 Ontario Street, Ronkonkoma, NY 11779

Ronkonkoma
Local realty services provided by:ERA Insite Realty Services
429 Ontario Street,Ronkonkoma, NY 11779
$719,999
  • 3 Beds
  • 2 Baths
  • 2,300 sq. ft.
  • Single family
  • Coming Soon
Listed by: khuram goondall
Office: signature premier properties
MLS#:1040582
Source:OneKey MLS

Price summary

  • Price:$719,999
  • Price per sq. ft.:$313.04

About this home

Completely Renovated In 2022 ~ 3 Bedroom (Possible 5BR), 2 Full Bath Ranch Fully Fenced with PVC Fencing In Connetquot School District. Eat In Kitchen with Skylight, Soft Close Cabinets, Samsung Stainless Steel Appliances And Quartz Countertops. Hi Hats, Hardwood Floors Thru Out Main Level, Full Main Bath with Skylight. Legal With CO Full Basement with Separate Side Above Ground Entrance Features Egress Window, Large Rec Room, and Den. Roof, Siding, Windows, Boiler, Oil Tank, CAC And Driveway, All New Plumbing And Electric with Electrical Underwriters Cert All On .32 Acres.. Square Footage Includes Legally Finished Basement. Beautifully gut-renovated to the studs in 2022, this exceptional property features extensive updates including new electrical, plumbing, roof, gutters, windows, siding, and more. The expansive bi-level backyard is an outdoor paradise, featuring hundreds of square feet of custom paver work, custom stone retaining walls and railings, over 6,000 square feet of...

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Home facts

  • Year built:1965
  • Listing ID #:1040582
  • Updated:August 21, 2026 at 08:55 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:2
  • Rooms Total:9
  • Flooring:Hardwood
  • Dining Description:Eat-In Kitchen
  • Kitchen Description:Dishwasher, Eat-in Kitchen, Kitchen Island, Microwave, Refrigerator, Stainless Steel Appliance(s)
  • Bedroom Description:First Floor Bedroom
  • Basement:Yes
  • Basement Description:Finished, Full
  • Living area:2,300 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Baseboard, ENERGY STAR Qualified Equipment, Hot Water, Oil
  • Central air:Yes

Structure and exterior

  • Year built:1965
  • Building area:2,300 sq. ft.
  • Lot area:0.32 Acres
  • Lot Features:Near Public Transit, Paved
  • Architectural Style:Ranch
  • Construction Materials:Frame, Vinyl Siding
  • Exterior Features:Basketball Court

Schools

  • High school:Connetquot High School
  • Middle school:Ronkonkoma Middle School
  • Elementary school:Edith L Slocum Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$719,999
  • Price per sq. ft.:$313.04
  • Tax amount:$11,520 (2025)

Features and amenities

  • Appliances:Dishwasher, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater
  • Laundry features:Washer/Dryer Hookup

Parking

  • Total parking spaces:8
  • Parking description:Driveway
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