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2570 Sycamore AvenueRonkonkoma, NY 11779

For Sale

$799,999

Smart Buyer Rebate $7,500

Welcome to this beautiful and spacious Colonial featuring a charming front porch and plenty of room to entertain!

The first floor offers a comfortable living room, spacious kitchen, and dining room, creating the perfect layout for gatherings with family and friends. Upstairs, you’ll find a large primary suite, two additional bedrooms, an additional full bathroom, and a separate laundry room for added convenience.

The finished basement provides additional space for storage, a playroom, home office, or whatever best suits your needs.

Outside, enjoy the large property with a patio and fire pit—an ideal setting for relaxing, entertaining, and making memories. This home offers the space, comfort, and versatility you’ve been looking for!

Listed by Mary Beth Donnelly CBR

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Douglas Elliman Real Estate

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516-354-6500

Last updated October 29, 2026

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Source: OneKey #1066116

Listing Facts

  • TypeSingle-family
  • NeighborhoodRonkonkoma
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu3
  • Taxes$13,173/year
  • Size2,248 sqft
  • Price per sqft$356

Amenities

  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/28/2026
Listed by Douglas Elliman Real Estate
$799,999
  1. 10/28/2026$799,999
    Listed by Douglas Elliman Real Estate

Property Details for 2570 Sycamore Avenue

Exterior

Construction

  • Year Built: 1993
  • Architectural Style: Colonial
  • Construction Materials: Frame

Measurements

  • Building Area Total: 2,392
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.37
  • Lot Size Square Feet: 16,117

Financial

Taxes

  • Parcel Number: 0500-047-00-03-00-010-002
  • Tax Annual Amount: $13,173.00
  • Tax Assessed Value: $41,000.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dryer, Oven, Range, Refrigerator, Washer
  • Interior Features: Eat-in Kitchen

Measurements

  • Living Area: 2,248
  • Living Area Source: Public Records

Rooms

  • Basement: Finished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 7

Parking

Parking

  • 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: Central Air
  • Heating: Oil
  • Laundry Features: Laundry Room
  • Sewer: Septic Tank
  • Utilities: Cable Connected, 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 3 bathrooms in this single-family home at 2570 Sycamore Avenue.

What schools are nearby to 2570 Sycamore Avenue?

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

What are the annual taxes for 2570 Sycamore Avenue?

Annual taxes for this single-family home are estimated at $13,173.

How does 2570 Sycamore Avenue compare to other single-family homes in Ronkonkoma?

This single-family home is listed 11% above the average price for single-family homes in Ronkonkoma and has been on the market for 78 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 2,248 sqft.

2570 Sycamore Avenue is a 3-bedroom, 3-bath single-family home for sale in Ronkonkoma NY 11779. On Prevu for 3 days at $799,999. This residence features 2,248 square feet of living space, located in Ronkonkoma. The median listing price for single-family homes in this area is $604,990. Nearby schools include Edith L Slocum Elementary School, Ronkonkoma Middle School, and Connetquot High School. Property amenities include air conditioning, parking, and washer/dryer. Explore more 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.