Gary Giustiniano, Keystone Realty USA Corp

5/19/23mike R

Google Review

When my mother pass away we called Gary for our real estate needs. He came and met us a Sunday afternoon as we were from out of town. He explained to us the market price for our home, We listed with Gary and got mutiple offers on our house. Gary, is a true professional and does whatever it takes to make his clients happy.

3/21/23Andre Harry

Google Review

Gary is an outstanding person to work with i have worked with him personally for approximately a year. He is trust worthy, professional, will always go above and beyond to get the job done. Very knowledgeable about the market and offer excellent services and advice when needed. Gary thank you.

9/10/22Haley Castello

Google Review

Gary was an amazing advocate and friend throughout the entire home search and purchasing process. He helped us find the perfect home in our dream location of Long Island. We chose him as our realtor because we were first-time home buyers, and we were hoping for a representative who would not only find us a house, but help educate us and make us feel secure and confident in our decisions in a still-highly competitive market coming off of the tail end of the pandemic.

My husband and I happened to be 9 months pregnant with our first on the day we closed on our house, and Gary, along with the referrals he recommended, helped ensure that we closed as early as possible before the big day arrived. It was an enormous weight lifted off our shoulders.

We couldn’t be happier with our experience with Gary and would whole heartedly recommend him to anyone looking for a home in the area. He will not only take his work for you very seriously, but he will have a genuine interest in your well-being.

11/17/21Mike Davern

Google Review

Thanks Gary, I am glad I entrusted a life long friend to market and sell my families home of over 50 years at 4 marie Cresc. It made it much easier to do so when a true Professional and carring friend was at the helm.
Thanks again and God Bless

Mike Davern

9/28/21Tom Toscano

Google Review

Gary was very professional and made sure to keep me informed during the entire sales process. He also helped my wife and I purchase our first house a few months earlier and we received the same level of professionalism.

4/3/21Stephanie Fabrizio

Google Review

We had an amazing experience working with Gary. We found our perfect home that hit all of our preferences. Would highly recommend working with him.

8/6/15Gary Giustiniano

Homes.com Review

Gary was always patient, helpful & prompt at getting back to me regarding my many inquiries along the way. It was a long & rocky road to buying my new home (at no fault of his), and helped to keep me sane through it all. 03/21/2015 - zuser20140329192630065 Bought a Single Family home in 2014 for approximately $125K in Bay Shore, NY.

8/6/15Gary Giustiniano

Homes.com Review

Gary was honest, diligent, professional also has our best interests in mind. Numerous times he went above and beyond and helped us with house items. I would strongly recommend using him. 07/30/2015 - elizabeth titan Sold a home in 2015 in Commack, NY.

8/6/15Gary Giustiniano

Homes.com Review

Gary is very friendly and catered to our needs. He wasn't pushy and was very patient. I would definitely allow him to help me with any future needs. I would also recommend him to anyone. 07/08/2015 - djean2004 Bought a home in 2012 in Baldwin, NY.

Gary Giustiniano

About Gary

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