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Mary Chan
Licensed Real Estate Salesperson
REALTOR®
(516) 984-0705
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Customer Reviews View all reviews

Olivia Luk
Buyer
Testimonial

Mary Chan is a very professional agent, she worked very hard to find my ideal condo according to my criteria.
She is a very helpful, patient and knowledgeable in her field, she always goes above ... read more

Ying Ping Zhu
Seller
Testimonial

In March of 2021, I sold my house on Long Island and for personal reasons and job location, I had to move
to New Jersey. With my busy schedule in NY, I didn't know how to contact a suitable ag... read more

Mengying Yang
Buyer
Testimonial

Mary is super helpful and responsible agent. She helped us find our first apartment
in a short time. At the beginning, I lived far away from where the apartment is, she
volunteered to help m... read more

Francis Felske
Seller
Testimonial

Thanks to Mary Chan, we were able to sell our house quickly and for the price we wanted. She was
available for any questions/concerns I had during the process. She want above and beyond in... read more

Cheryl Cai
Seller
Testimonial

Rita and Mary are very professional and hard working. They sold my house at a perfect price on the first day it went on the market.
I was so lucky to have them as my agents.

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About Mary Chan

Mary Chan joined the Laffey Real Estate team in 2015 and has quickly proven herself to be one of the company's most dependable and hardest working agents. Born in Hong Kong, she immigrated to the United States during her youth and grew up in the heart of New York City's Chinatown. She graduated from Brooklyn College and worked as a Compliance Analyst at JPMorgan Chase for many years. She started a family and became involved in numerous charitable and non-profit organizations. One of her proudest achievement was to become an English as Second Language (ESL) tutor at the Port Washington Library. Her passion for real estate led her to work with the Laffey Real Estate team where her multilingual skills in Cantonese, Mandarin, and English, complement the company's longstanding reputation, allowing her to reach the needs of many different clients. She looks forward to helping you find the best property at the most reasonable prices.

 

 

About Laffey Real Estate

Laffey Real Estate is one of the largest privately held independent family-owned residential real estate firms on Long Island with a network of over 500 agents in 13 offices throughout Nassau, Western Suffolk and Queens Counties. Their global partnership with Leading Real Estate Companies of the World® and Luxury Portfolio International® extends their reach to more than 60 countries worldwide. Laffey Real Estate is a full-service provider offering expertise in residential home and land sales, rentals, relocation, mortgage, developments and title insurance. Cutting-edge technology supporting field agents, premium brand identity and industry-leading tools embody best in class standards for the Long Island based Residential Real Estate firm.

 

60 countries   |  550+  firms  |  128,000 associates  | 1,000,000+  transactions  |  $351 billion annually

 

Nationally recognized award winning brokerage as named by Leading Real Estate Companies of the World® in 2016 & 2017 for Top Institute Graduate, Best Internal Promotions, Outstanding Participation for Institute and Top Luxury Marketing Advertising; Real Trends 2017 Top 500 Brokers in the country, Top 5 for Largest Independent Brokers in the State of New York, and in the top 100 list of Leading RE Brokers nationwide based on volume and/or transactions. 

 

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/17/2026. The listing information on this page last changed on 04/17/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 04/17/2026 3:10:15 AM EST) or OneKey MLS (last updated Fri 04/17/2026 1:45:18 AM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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