Katherine Giouvalakis

Katherine Giouvalakis

Associate Broker
Associate Broker : 10301221958
  •   5   (16 reviews)

About Katherine

Certified Luxury Home Marketing Specialist, Member of Institute for Luxury Home Marketing, CLHMS, GUILD EXP Sponsor, EXP Certified Mentor, Express Offer Certified, Top Producer, President's Circle 2020 & 2021 Katherine is a life long resident of Long Island. She is focused on delivering quality service, integrity and trust. She is able to provide superior service in all aspects of residential real estate. Specializing in buying, selling, leasing and relocation (all over the country). Her sales experience (23 years plus) coupled with extensive training, real estate knowledge ensures your real estate needs will be carried out professionally, efficeiently and personally. As a licensed real estate agent for EXP Realty, Katherine offers a high level of service to all her clients. This is all possible because of EXP's comprehensive marketing, state of the art technology, advanced training, and dedicated professionals working as a team. This offers both buyers and sellers a great experience.Katherine is a member of the Long Island Board of Realtors, National Associations of Realtors (NAR), New York State Association of Realtors (NYSAR), luxury home marketing and Leading Real Estate Companies of the World. Katherine received a Bachelors in Science from Molloy College.

Katherine's reviews

  5  
Katherine has 16 reviewsacross 12 different locations, showing 6.
Review Katherine
over 2 years ago
Katherine did an excellent job in the sale of our home

Katherine did an excellent job in the sale of our home. Her marketing was top notch. From the photos, to the drone pictures, to the virtual tour of our house, it attracted so many buyer to our open houses - we had a line out the door! In a period of only 3 days and only 2 open houses, we received over 10 offers and multiple offers were over asking. Katherine helped to negotiate the best offer for us, which ended up being significantly over asking. Throughout the whole process, she was very easy to work with, very knowledgeable and professional, and always available for questions. She made what could have been a very stressful process much, much easier for us. I highly recommend her.

almost 3 years ago
I had an amazing experience working with this Katherine! Their expertise and dedication exceeded my

I had an amazing experience working with this Katherine! Their expertise and dedication exceeded my expectations. From day one, they listened attentively to my needs, guiding me through the entire home buying process with care and precision. Their knowledge of the local market was invaluable, as they helped me find the perfect home that met all my criteria. Their excellent communication skills kept me informed every step of the way, and their negotiation skills were impressive, resulting in a favorable deal. What truly stood out was their genuine commitment to my satisfaction. They went above and beyond to ensure a smooth and seamless transaction, connecting me with trusted professionals and addressing any concerns promptly. I wholeheartedly recommend this realtor to anyone seeking a reliable, trustworthy, and skilled professional. Working with them was a pleasure, and I am grateful for their expertise in helping me find my dream home.

almost 3 years ago
We truly enjoyed working with Katherine

We truly enjoyed working with Katherine. She was very knowledgeable in the current housing market. After describing to her our dream house she was able to pin point a number of houses for us to look at and we found exactly what we wished for. Katherine was always easy to reach and responsive. She answered all of our endless questions and was accommodating to our busy work schedules. Highly recommend her!!

over 3 years ago
Katherine is a highly motivated agent who is determined to do whatever it takes to sell your home

Katherine is a highly motivated agent who is determined to do whatever it takes to sell your home. She properly evaluates your home and comparable past and current sales to determine a good price for a quick sale. Her marketing efforts are superb. She produces a beautiful photographic presentation of your home and uses state of the art drones to show your home in relation to local points of interest . She also closely follows the transaction through. Contract , Inspection , and Closing to ensure a successfulSale.

about 4 years ago
Sold a Single Family home in 2022 in West Hempstead, NY.

I highly recommend Katherine for any home owner looking to buy or sell a home. Katherine helped my family sell our parent's home and she was amazing to work with. Katherine is very organized and detail oriented. She understands the local housing market and does a full marketing plan for every listing. The house went under agreement after our first weekend on the market. She is a tough but fair negotiator and knows how to advocate on behalf of her clients. We had some issues we had to clear before the house could close and Katherine really stayed on top of the many details that had to be tracked. She was truly a blessing for us to work with her and she really pushed to get the closing done as quickly as possible. Katherine is the realtor you want working on your behalf because she absolutely goes the extra mile and gets the job done. I can't recommend her enough!!

Show all 16 reviews

Katherine's properties

Katherine has 2 properties for sale and sold 1 property in the last 12 months, showing 3, sorted by most recent activity

For Sale
$239,000
1N/315 Atlantic Avenue
East Rockaway NY 11518
1
1
Other
Listing courtesy of Douglas Elliman Real Estate
SoldAug 26, 2025
$819,000
55 Tyler Drive
Riverhead NY 11901
3
2
2
Single-Family
Listing courtesy of Douglas Elliman Real Estate
For Sale
$399,000
32m/270-10 Grand Central Pkwy
New York NY 11005
1
2
1
Other
Listing courtesy of eXp Realty, LLC (E - SR12 - New York - Valley Stream)
Show all 3 properties
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