Christine Kosior

Get To Know

Christine Kosior

I’m Christine Kosior!
From New York City to Zurich, Switzerland to Grand Cayman to Minneapolis, Minnesota, I've called many beautiful places home, but I grew up on Long Island and I again live in the place I love most. With the support of an award-winning and highly accomplished team at Weichert Performance Homes, please trust me to help you buy or sell your home! My MBA and experience in business provides me with results-oriented strategies in real estate. I am focused on excellent client service and it is my mission and passion to sell your property or find the perfect home!

My Area of Expertise

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Farmingdale, NY office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
Agent Photo

Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

My Office

281 Main St, Farmingdale, NY 11735 Office: 516-548-2267
Logo
Performance Homes
Christine Kosior
My Office
Follow Me

Weichert, Realtors® - Performance Homes

Each Weichert® franchised office is independently owned and operated.

Should you require assistance in navigating our website or searching for real estate, please contact our offices at 516-845-4700.

MLS Logo OneKey® MLS required Copyright, Source of Data and Disclaimer for IDX display Information Copyright 2026, OneKey® MLS. All Rights Reserved. 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. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS.

Based on information submitted to the MLS GRID as of September 12, 2026 4:01 PM UTC All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. IDX data last updated September 12, 2026 4:01 PM UTC

33. Required DMCA Notice

 DMCA Disclaimer

The Digital Millennium Copyright Act of 1998, 17 U.S.C. §512, the DMCA, provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email to DMCAnotice@MLSGrid.com. The DMCA requires that your notice of alleged copyright infringement include the following information: (1) description of the copyrighted work that is the subject of claimed infringement; (2) description of the alleged infringing content and information sufficient to permit us to locate the content; (3) contact information for you, including your address, telephone number and email address; (4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law; (5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and (6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner\'s behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.

Show More...


Christine Kosior

Christine Kosior

Licensed Sales Associate

516-652-1808

By pressing Contact Me, you agree that Weichert® may contact you via phone about your inquiry, which may involve the use of automated means. You are not required to consent as a condition of purchasing any property, goods or services. For any other information please read our Privacy Policy