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470 Ontario StreetRonkonkoma, NY 11779

For Sale

$599,000

Smart Buyer Rebate $2,475

Step into refined living at this impeccably maintained residence set on a prominent corner property within the highly sought-after Connetquot School District. Every inch of this home radiates cleanliness, care, and pride of ownership. The main level offers a bright and inviting layout featuring 3 beautifully kept bedrooms, eat in kitchen, dining room and a full bath, creating a comfortable and elegant living experience. The home’s super-clean interior showcases exceptional upkeep, making it truly move-in ready.
A full basement, partially finished, provides valuable additional space — perfect for a recreation room, home office, gym, or future expansion. The corner lot enhances curb appeal and offers a sense of openness and privacy rarely found at this price point. Perfectly positioned near shops, restaurants, and major roadways including the LIE, this home blends convenience, and lifestyle with effortless ease. Call today to schedule a viewing!

Listed by Margarita Burgos

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Millennium Homes

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millennium1535@aol.com

Last updated June 07, 2026

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Source: OneKey #1008995

Listing Facts

  • TypeSingle-family
  • NeighborhoodRonkonkoma
  • Bedrooms3
  • Bathrooms1
  • Days on Prevu12
  • Taxes$9,754.9/year
  • Size1,094 sqft
  • Price per sqft$548

Amenities

  • Parking

Location

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Listing History

06/04/2026
Listed by Millennium Homes
$599,000

Property Details for 470 Ontario Street

Exterior

Construction

  • Year Built: 1970
  • Architectural Style: Ranch
  • Construction Materials: Frame

Measurements

  • Building Area Total: 1,367
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.20
  • Lot Size Square Feet: 8,712

Financial

Taxes

  • Parcel Number: 0500-032-00-05-00-005-000
  • Tax Annual Amount: $9,754.90
  • Tax Assessed Value: $34,100.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Electric Range, Refrigerator
  • Flooring: Carpet, Tile
  • Interior Features: First Floor Bedroom, First Floor Full Bath

Measurements

  • Living Area: 1,094
  • Living Area Source: Other

Rooms

  • Basement: Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 3
  • Rooms Total: 9

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Edith L Slocum Elementary School
  • Elementary School District: Connetquot

High School

  • High School: Connetquot High School
  • High School District: Connetquot

Middle or Junior School

  • Middle Or Junior School: Ronkonkoma Middle School
  • Middle Or Junior School District: Connetquot

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Oil
  • Sewer: Cesspool
  • Utilities: Electricity Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 1 bathroom in this single-family home at 470 Ontario Street.

What schools are nearby to 470 Ontario Street?

Nearby schools include the Edith L Slocum Elementary School, Ronkonkoma Middle School, and Connetquot High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 470 Ontario Street.

What are the annual taxes for 470 Ontario Street?

Annual taxes for this single-family home are estimated at $9,754.

How does 470 Ontario Street compare to other single-family homes in Ronkonkoma?

This single-family home is listed 7% below the average price for single-family homes in Ronkonkoma and has been on the market for 32 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,094 sqft.

470 Ontario Street is a 3-bedroom, 1-bath single-family home for sale in Ronkonkoma NY 11779. On Prevu for 12 days at $599,000. This home features 1,094 square feet of living space, located in Ronkonkoma. The median listing price for single-family homes in this area is $584,495. Nearby schools include Edith L Slocum Elementary School, Ronkonkoma Middle School, and Connetquot High School. Additional amenities include parking. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.