123 Warren Avenue, Ronkonkoma, NY 11779

Ronkonkoma
Local realty services provided by:Better Homes and Gardens Real Estate Realty Connect
123 Warren Avenue,Ronkonkoma, NY 11779
$749,000
  • 4 Beds
  • 3 Baths
  • 2,119 sq. ft.
  • Single family
  • Active
Listed by: michael j. rose
Office: oversouth llc.
MLS#:1073615
Source:OneKey MLS

Price summary

  • Price:$749,000
  • Price per sq. ft.:$353.47

About this home

Welcome to 123 Warren Avenue in Ronkonkoma! This fully renovated expanded ranch w/ 4-bedroom, 2.5-bath home features refinished hardwood floors, updated bathrooms, and a renovated kitchen with new stainless steel appliances. The home offers a sunken den with a wood-burning stove, a dining room, and a primary bedroom with a walk-in closet. The finished basement provides additional living space with a wet bar. Situated on a spacious .58-acre property, the backyard features an in-ground pool with a newer liner and plenty of room for entertaining. Additional potential for an accessory apartment or in-law suite with proper permits and approvals.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with a BHGRE®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a BHGRE®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (CENTURY 21® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1950
  • Listing ID #:1073615
  • Added:1 day(s) ago
  • Updated:November 13, 2026 at 08:46 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Rooms Total:10
  • Kitchen Description:Refrigerator
  • Bedroom Description:First Floor Bedroom
  • Basement:Yes
  • Basement Description:Finished
  • Living area:2,119 sq. ft.

Heating and cooling

  • Heating:Oil

Structure and exterior

  • Year built:1950
  • Building area:2,119 sq. ft.
  • Lot area:0.58 Acres
  • Architectural Style:Exp Ranch
  • Construction Materials:Frame

Schools

  • High school:Sachem High School East
  • Middle school:Sagamore Middle School
  • Elementary school:Chippewa Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$749,000
  • Price per sq. ft.:$353.47
  • Tax amount:$12,184 (2026)

Features and amenities

  • Appliances:Refrigerator
  • Amenities:Walk-In Closet(s)
  • Pool features:In Ground

Parking

  • Parking description:Driveway
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID <lastMLSCheckTimestamp>. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

New listings near 123 Warren Avenue