Kay Moon

The Corcoran Group

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
Award Winner:
Top 1.5% Ranked in WSJ/Real Trends in 2023 - 2025
Multi-Million Dollar Club Member - Top 4% Nationwide in 2021-2025
Gold Award - Top 8% in 2019
Top Producers Club - 2014-2019

Kay has in-depth knowledge of selling and buying condos, co-ops, and townhouses in New York City. This is why her clients have trusted her with over $300M sold. She has the know-how and moxie to bring any real estate transaction to a successful close. Since 2007, she has helped clients buy and sell NYC property, protecting their interests as their ally, advisor, and advocate.

“My process works, and I make it a seamless, simple experience for you.”

Kay is originally from South Korea, raised in Japan, and has resided in New York for over 40 years. She brings a worldly perspective to New York City's real estate industry, and her extensive background in interior design, art therapy, and as a restaurateur has contributed to her success working with a variety of clients.
Highlights *
19
Recent sales
$3K-$2.5M
Price range
$625K
Median price
17
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
101 N 5th St #2AB
Brooklyn, NY 11211
6/29/2026 $2,495,000 Buyer
420 E 64th St #E1E
New York, NY 10065
6/18/2026 $4,700 Seller
310 Riverside Dr #1201
New York, NY 10025
6/18/2026 $360,000 Seller
370 Malcolm X Blvd #406
New York, NY 10027
3/16/2026 $999,000 Buyer
1200 5th Ave #2A
New York, NY 10029
2/20/2026 $15,000 Seller

Transaction History *

Seller Deals

Total Deals
16
Total Value
$5,869,245
Median Sale Price
$480,000
Price Range
$3K - $965K

Buyer Deals

Total Deals
3
Total Value
$4,209,000
Median Sale Price
$999,000
Price Range
$715K - $2.5M

Sales Volume Timeline

Kay Moon’s production volume for the past 3 year period Q3 ’23 Q3 2023: $0 Q4 ’23 Q4 2023: $715K Q1 ’24 Q1 2024: $779K Q2 ’24 Q2 2024: $1M Q3 ’24 Q3 2024: $560K Q4 ’24 Q4 2024: $1.7M Q1 ’25 Q1 2025: $0 Q2 ’25 Q2 2025: $625K Q3 ’25 Q3 2025: $0 Q4 ’25 Q4 2025: $825K Q1 ’26 Q1 2026: $1M Q2 ’26 Q2 2026: $2.9M Q3 ’26 Q3 2026: $0 Q3 2023 Total Sales $0 Q4 2023 Total Sales $715K Q1 2024 Total Sales $779K Q2 2024 Total Sales $1M Q3 2024 Total Sales $560K Q4 2024 Total Sales $1.7M Q1 2025 Total Sales $0 Q2 2025 Total Sales $625K Q3 2025 Total Sales $0 Q4 2025 Total Sales $825K Q1 2026 Total Sales $1M Q2 2026 Total Sales $2.9M Q3 2026 (Jul 1-Sep 30) Total Sales $0

Ratings & Reviews
5.0 (24)

Arran Reid
New York, NY - Aug 28, 2026

Very quick to respond and the type of person that you can tell is genuinely invested in their clients. Amazing experience with Kay!
Ease of reaching staff
Very easy

Source: Google

Megan Luff
Brooklyn, NY - Jul 13, 2026

Knowledgeable, proactive and also very lovely!

Source: Agent

Arthur Fullerton
New York, NY - Jul 7, 2026

Kay did a fantastic job for me selling my coop studio on the Upper West Side. Before I hired her, I analyzed the market and found that she had successfully sold multiple apartments in my price range in my market. I listed it with her, got weekly reports on activity (she regularly showed the apt to qualified buyers) and I was four months from the initial listing to closing the sale. Kay helped the buyer complete her board package, answered inquiries from the lender, and is the complete realtor. From staging and pricing all the way to closing, she is hands on and always has a smile. If you want sell, hire Kay!

Source: Agent

Yang Yang
New York, NY - Jul 3, 2026

As a buyer, I had a wonderful experience working with Kay throughout my home purchase process.

Kay was incredibly responsive and always quick to address any questions or concerns. Communication was smooth and efficient from start to finish, which gave me great confidence during what can often be a stressful process.

She truly understood both the buyer’s and seller’s needs and demonstrated a strong sense of responsibility throughout the transaction. Kay actively facilitated communication among all parties involved, helping ensure that both the purchase process and the co-op application process moved forward seamlessly.

Most importantly, during several critical stages of the transaction, Kay maintained clear and consistent communication with me and proactively helped coordinate the various steps leading up to closing. Her professionalism, dedication, and attention to detail played a significant role in making this transaction a success.

Kay went above and beyond throughout the entire

Source: Agent

Haleem Lone
New York, NY - Jul 1, 2026

I recommend Kay very highly - 10 of 10! Kay was wonderful in every way - very personable, smart and knowledeable, and she achieved very quick results . She helped me with my condop rental and I cannot praise her highly enough. Attentive to every detail, very smart and inspires great trust with her attention to detail, great knowledge of the market and clear and timely communication. I have dealt with several realtors over the years and Kay is easily far and away the very best. I was lucky to have Kay handling my apartment.

Source: Google

Professional Info

Brokerage

The Corcoran Group
381 Park Ave S 3rd Fl
New York, NY 10016

Licensed

Licensed Real Estate Agent
NY 10301208771

Awards

  • Platinum Award 2017~2018
  • Gold Award 2019 Top 8% Nation-Wide
  • Top 20 Sales Agents Manhattan - Feb, 2022
  • Top 1.5% Ranked in WSJ/RealTrends 2023~2025
  • Multi-Million Dollar Club Member 2021~2025 Top 4% Nationwide

Specialties

  • First-time buyers
  • Investment & property management
  • Luxury properties
  • Relocation

Designations

  • CNE

Languages

  • English
  • Japanese
  • Korean

Hobbies

  • Art
  • Food & Cooking
  • Health & Wellness
  • Music
  • Television & Film

Education

New York University
Master’s Degree, Art Therapy
1991 - 1993

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.