Sign up to get new listings emailed daily! JOIN SIGN IN
Michael Costa
REALTOR®, Certified Seller Consultant
Cell: (516) 647-2919
Facebook Icon 
  • 5 stars
    55
  • 4 stars
    0
  • 3 stars
    0
  • 2 stars
    0
  • 1 stars
    0

5 out of 5 based on 63 ratings.
47 user reviews.
Includes 8 Zillow reviews
Photo of Michael Costa
Michael Costa

What an awesome realtor and great all around person is Michael Costa! Actually someone you can trust and have success with in real estate He made our home selling experience smooth and successful with his smart ways of helping people reach their goal . Such a person is hard to find but sooo happy we found him. You will have a wonderful experience with him as your realtor A real human being with a quick mind and a sense of humor that is fantastic!

Ro and Stu

We were so lucky to find Mike. He is always thinking out of the box on how to make things better and easier for his clients . He is devoted to finding the right ways to help buy or sell a house. His creative clever and amusing ways of dealing with people is fantastic He was such a tremendous help for us that we never would have gotten our house sold. Call Mike and you will never be sorry!

R and S

Michael Costa is the absolute best. A wonderful example of what it means to be an excellent broker and human being. I would trust him and recommend him for any home sale / purchase. He was helpful, trustworthy and amazing through the process. An excellent broker and even better person.

Abby Grodin

Great service! Mike is the best agent I've ever seen.

Hyon Song (sofi)

Dear Mike, Now that the crush of buying and selling a house and the excitement and job of moving into our new home is well in hand, we finally have the time to contact you to express our appreciation for what you have done for us. You were an absolute pleasure to deal with throughout what were at times trying and emotional situations. Your calm demeanor, extensive knowledge of our community, ease of communicating with, and thoughtful and cooperative manner made the tasks ahead of us more manageable and acceptable. You were there for us at all times, are a true gentleman and are probably the hardest working realtor we have ever met, or could possibly imagine. We hope that we have many opportunities in the future to recommend you to friends. You deserve those recommendations and our friends would benefit from working with you. Once again, thank you for your efforts and A JOB WELL DONE. Sincerely, S & J Kaplan

S & J Kaplan

Mike Costa and Mike Polis helped my fiancé and I with the purchase of our first home, and we couldn’t have done it without them. Both Mikes were very knowledgeable and informative throughout the process. As first-time homebuyers, we really appreciated their insight and patience as we navigated a difficult market. They were both responsive, friendly, and organized, and they knew just what to do to ensure our offer was accepted on the property we fell in love with. There aren’t enough words to thank Mike P and Mike C for all they did for us.

ANGELA WILLIAMS

Mike Costa helped my fiancé and I with the purchase of our first home, and we couldn’t have done it without him. Mike was very knowledgeable and informative throughout the process. As first-time homebuyers, we really appreciated his insight and patience as we navigated a difficult market. Mike was responsive, friendly, and organized and knew just what to do to ensure our offer was accepted on the property we fell in love with. There aren’t enough words to thank Mike for all he did for us.

ANGELA WILLIAMS

Michael Costa handle sale of house very well from very beginning Michael has guide us and helped us in all aspect of sale In beginning Michael has help us to clean up house and made it presentable for sale Michael uses a photographer who took approximately 38 amazing pictures and then he added to listing Michael has done open houses every week until house was sold Michael was over and above his real estate duties he helped us in bringing house to state and county regulation level and finally, after all this he helped us in cleaning whole house and disposing or donating item the selling process from contract to sell was very smooth I highly recommend Michael Costa for buying or selling your house

Jay Shah

"We couldn’t be happier with our experience working with Mike. He was knowledgeable, responsive, and incredibly thorough throughout the entire process. Every step was clearly explained, our questions were always answered promptly, and we felt fully supported from start to finish. We highly recommend Mike to anyone looking for a reliable, professional, and genuinely caring realtor."

DANIEL MAMMARO

Mike Costa, you hit the grand slam for us my man!! Can’t thank you enough for your dedication, patience, and commitment to making sure we got everything we wanted. It’s been a pleasure working with you and building the friendship we have! All love and appreciation for you brother! God bless

R & J Famiglietti

Our experience with Mike was absolutely fantastic. What might have been a very stressful experience was smooth and hassel free thanks to Mike. I cannot speak highly enough of our experience with Mike. THANKS MIKE

Mass.Pk

My mom at 78 was selling her home. Michael was very kind and nice to my mom. She had a great deal of trust for Mike and felt very comfortable with his advice. I am very glad that he was there for her!

Barbara E

We had a wonderful experience working with Mike. He is very knowledgeable and was able to guide us through every step of the selling process. He made everything smooth & easy for us during the entire process. He is genuinely invested in the people he works with.

Mike in Massapequa Park

Mike just helped our family purchase our first home! He was always very helpful and patient with us. He was always available to answer any questions that we had and looked out for our best interests. He knew exactly what we were looking for and helped us find the perfect one!

L.J.

Professionalism. Quality. Responsiveness. Value. I used to be Mike's partner because he's the most honest guy I have ever known! I moved on to a different career, but when it was time to buy my own home, IT HAD TO BE MIKE! I hired him as my buyers agent. I was always a good negotiator, but Mike outdid me! You are in great hands when you put your trust in Mike. Both of my sister's have since bought from him! Please call Mike if you are looking to buy or sell a home!

k. C.

Mike helped us to sell our apartment AND purchase a new house! He is very helpful and very patient, He responds to you very quickly whenever you need him. For us, he is not just an agent, he is now also a good friend! We very highly recommend him! B & Jing

Jing S

Mike was a real pleasure to work with while purchasing my first home/investment. It was a huge learning process for me the entire way, but he helped walk us through every step and even answered all the silly questions I had. Really could not have found a better realtor to help us out, he was patient, knowledgeable in every aspect, and definitely made closing on our home a a much smoother process then it would have been without him!

Y. B.

Mr Mike used to be my real estate agent but now he’s my friend. Mike made our home buyers journey fun, smooth and easy. I’d definitely recommend CB and Mike to all my family and friends! We love you Mike and we really appreciate all the hard work you put in!

Harrison Arias

Oh boy! Close to 10 years ago I'd say, my husband teased me with a house he knew I would love and he wouldn't seriously consider. So even though I expected that, I went anyway. And there you were Mr. Mike Costa covering for a colleague. So you weren't supposed to be there either! I was very impressed by the end of the showing and appreciated the no pressure no B.S. attitude. Imagine that was and still is hard to find! Because of your integrity, honesty and experience I would not work with anyone else. And then we found the house for him...Mr. Picky. (I would've lived anywhere and loved everything.) Looking back, I guess we are exactly where we are supposed to be, even if we we didn't understand it at that time. I would love to work with you again but I would have to win the Lottery first! Lisa H

LISA H

I was referred by a relative who had recently used Mike Costa and Mike Polis. I found them both to be very organized and easy to deal with. They explained everything clearly and gave a clear timeline and actions they would take to get the property on the market. Mike Costa helped with every detail, large and small, that goes with selling a home. They exceeded expectations. They really did make it easy...and in this case, quick.

JOHN FINAN

Working with Micheal (Mike) Costa was nothing short of amazing. From the very beginning, he wasn’t just a realtor—he became a trusted friend and a steady presence during one of the most important times in our lives. My wife was pregnant throughout our home search, and he was right there with us every step of the way—patient, understanding, and always going above and beyond to accommodate to our needs. He took the time to truly understand what we were looking for, and thanks to his dedication, we found our dream home. But what stood out to us the most was that his support didn’t stop after closing on our home. He was there when we moved in, met our newborn son shortly after, and has continued to be an important resource for anything we’ve needed—from landscaping and pest control to reliable contractors. If ever I asked, he delivered—quickly and without hesitation. You don’t meet many professionals like him, who lead with heart, hustle, and genuine care. I can’t recommend him enough. If you want someone who treats you like family and has your best interest at heart throughout the homebuying process, he’s definitely your golden ticket. Thanks again for everything Mike!

Chris, Amrita & Jason

Mike I want to thank you for the beautiful American flags you put around our ********* Community! What a beautiful sight to see! You are a very kind and giving personwho loves his country and shows it! Its people like you who makes God real in our lives! ❤️

Millie P.

Mike was the ABSOLUTE BEST! He helped us through the entire selling process, worked tirelessly for us and is also one of the nicest, kindest and most genuine human beings I have ever met! I couldn;t recommend him more highly! He will do absolutely EVERYTHING necessary to sell his clients' home and do so in an honest and caring way! Mike is THE ONLY WAY TO GO!

J. DUBYN

Mike helped us out through the process showing us the big picture and then breaking it down step by step, so not to be overwhelmed. Any issues/questions we had, whether big or small, Mike always had the answer or provided guidance. This was an Estate sale, and being from out of town, Mike was always there for us when travelling was difficult. He worked very hard for us and I always felt he was in our court!

N. Gherna/Estate Administrator

We worked with Michael to sell our co-op unit and purchase our first home. He was extremely knowledgeable about the local market. He guided us through each step, making sure we understood everything. We were extremely happy with this experience and will recommend him in the future!

M. HERZOG

Mike is an amazing guy and great agent. Never turned down the opportunity to help make our homeowner dreams come true. He worked around our schedule for viewings, relentlessly pursued seller agents, and did everything he could to push our home purchase forward. Mike was referred to us by family and friends and he didn't disappoint. He's become a friend to our family and a joy to have in our life. Thanks for all your help Mike!

Daniel KONG

My Sister and I are so grateful for everything Michael Costa did for us in selling our Condo in Middle Village, New York. We were quite overwhelmed with our move to Florida. Michael suggested the Moving Co. and that was a project in itself, however, Michael walked us through the process to make sure the transition was comfortable. Michael went above and beyond making sure our Condo was in pristine condition for the sale. Since we were now living in Florida, he kept us aware of the process and progress the entire time. He was also in constant communication with our Attorney making sure every detail was addressed at the Closing. This whole process was handled professionally by Michael Costa. We highly recommend Michael and his expertise. He is skilled and knowledgeable and the sale of our Condo went exceptionally smooth. Thank you and thank you Michael.

Josephine Pampalone

My wife and i used Mike as our realtor. Mike is greart guy as well as a great realtor. My wife & I had a list of checkboxes to be hit & Mike didn't give up until they were all checked. We looked at so many properties & didn't buy any of them until we found the one we ultimately bought. Mike would always be prepared with the property information & price comparisons. My wife & I were first time home buyers with very little knowledge. Mike was very patient & walked through the entire process step by step. If you are looking for your dream house Mike is the man for the job. Honest, hardworking & will find you thar dream house.

Eric Belinkoff

I have worked with Mike for a number of years. He understands how stressful it can be buying a home for both first time and experienced buyers. He keeps his clients informed every step of the way during the home buying process. If you want someone with a great deal of knowledge and patience Mike is your guy!!

Leisa C.

Mike was a real pleasure to work with while purchasing my first home/investment. It was a huge learning process for me the entire way but he helped walk us through every step and even answered all the silly questions I had. Really couldn't have found a better realtor to help us out, he was patient, knowledgeable in every aspect, and definitely made closing on our home a much smoother process then it would have been without him. ⭐⭐⭐⭐⭐

Yianni B.

We love Mike! Mike comes to visit our charity organization with special treats for our developmentally disabled volunteers. Pies and Thanksgiving, dressed as Santa for Christmas, Cupid for V-day. He is so fun loving and caring.

Dean Riskin

Mike Costa is a true credit to his profession. Attention to detail, determination, kindness, and truly looking out for our interests over his own. I’ve dealt with a LOT of realtors, and Mike is the only one I’ve ever met who had an ethical and moral compass. He is straight to the point, no BS, and has a heart of gold. I never once felt manipulated, pressured, or “handled” as I have with other realtors. (Not a joke, I’ve literally had dealings with dozens across the country). I know how much he worked on our behalf, even though most of that work was stuff I didn’t see or hear. I prayed for help during this situation, and God sent us the best possible advocate in Michael. I encourage anyone who needs an honest, no BS, realtor who will be on YOUR side to call Mike Costa. You’ll be so glad you did. We certainly are.

MANDY

As a Seasoned Attorney, I can attest to Mike's professionalism, knowledge, and overwhelming desire to always promote the best interest of any/all his clients (whether buying or selling a home) to assure their closing experience is a pleasant one. He is a true asset to the Realtor Community.

Anthony A. Nozzolillo, Esq.

Michael has been a valuable asset to my business. Over the years Michael has taken care of numerous clients we have referred to him and everyone always raves about his expertise and care that he provides. In the future I will continue to look for Michael Costa to compliment the superior service I provide to my clients.

Al Gianandrea

Mike was there for my wife and I every step of the way, helping us find our first home. He adapted to learn what we liked and didn’t like to show us the homes we would be interested in and got the job done. I will forever pass along Mike to anyone who needs a realtor, he truly is as professional as they come.

GREG FAMIGLIETTI

Have done business with Mike on many occasions and always has his client interest number. Any time I deal with Mike I know he has my best interest at heart!!

Flo Girardi

Mike is one of the most personable and thorough realtors you will ever find. He will work hard to make your home dreams come true.

Howard K

Mike helped me get my first place. Dedicated so much time and attention to helping me find my place in addition to checking in sporadically just to see how I’m doing post closing. A very honest and hardworking person. I would highly recommend!

Chris Hussman

Mike is the most honest man in the business. He never pushed us just to seal the deal. He worked with us for a year going above and beyond until we found the perfect home. He has become family throughout the process and we couldn't be more grateful!

RENEE AND CEZAR DINCA

Mike was patient, understanding, professional. He really listened to what we wanted and helped us find the right home for our family. Thank you Mike!

T & C Chery

Looking to sell or buy a home ? Look no further. Mike is the man! Mike helped us buy our first home and sell it . Now we are buying another home with Mike without hesitation he is the most honest and hardworking real-estate broker. As long as we live on Long Island we will not use or recommend anyone else.

Matt & Jen W

Mike Costa is one of the most kind and committed realtors we’ve had the privilege to work with recently. He is punctual and goes above and beyond. He’s helped us find our apartment and our dream home! Especially with this pandemic we are currently going through, Mike never gave up on finding a home for us. We are so thankful for him!

KARLA BLOCK

Mike Costa was a wonderful real estate agent who help my fiancé & I close on our dream home. He made sure we were set us up for success from start to finish. Thank you so much again!

AMANDA AND MIKE D

Mike Costa is a consummate professional. He made the move out of my home of 20 years a smooth transition . Mike from start to finish guided me through the process . He was patient kind compassionate & helpful in every aspect of this process . Mike goes above & beyond for everyone ! He truly cares about his clients ! He has become family to me & I am ever so thankful for him . When you enlist Mike to either help you sell or purchase a property he is there for you 150% ! He goes over & beyond ! I highly recommend him as your realtor. You won’t be disappointed! He is a Godly man that truly embodies Grace & positively!

Deborah Enea

Mike Costa is the best. Went above and beyond. Got me more than I expected!

Andrea Carte

Michael Costa was a very knowledgeable and affable agent who helped us find out massapequa home

LINDA BERMINGHAM

Mike gave us excellent service. We would recommend him to any of our friends considering the purchase or sale of a home.

John Bermingham

Mike treated us like family. We were first time buyers, so it was particularly great that he was always available to answer questions or to explain things over again for us. He responds promptly and has a deep pool of contacts to help arrange other parts of home-buying, such as finding attorneys or mortgage agents. After first contact he quickly sent us a long list of potential properties according to the area/price range specifications we asked for. It also included other areas that we didn't know about, but that were similar to those we asked for thanks to his broad knowledge and experience. I highly recommend Mike to any potential home buyer.

Mike helped us to sell our apartment and purchase a new house, he is very helpful, very patient. He respond you very quick whenever you need him. For us, he is not just an agent, he is also a very good friend. Very Highly recommend!!!

Mike just helped my family purchase our first home. He was always very helpful and patient with us. He was always available to answer and questions that we had and looked out for our best interest. He knew exactly what we were looking for and helped us find the one. Very patient man and responsive.

I am currently house hunting with Michael and it has been clear since day one he has our best interest at heart. It is so refreshing to see there are still genuine people in the real estate world. Michael has been a true blessing to my family and I and we look forward to finding the perfect home with him by our side. Truly one of a kind. Thank you Michael, Renee and Cezar

Renee Dinca

Mike just helped me sell a very large, expensive home. Numerous times during the selling process I thought to myself how happy I was to have chosen Mike as my agent. His expertise, attention to detail and ability to think outside the box were always apparent. This is a person who puts his heart into whatever he does, a rare quality today. Mike has it all together, and I undoubtedly recommend his services to anyone looking for an astute agent with a big heart. Many thanks Mike!

My mom at 78 was selling her home. Michael was very kind and nice to my mom. She had a great deal of trust for Mike and felt very comfortable with his advise. I am very glad he was there for her Barbara

A constant professional, he knew exactly what my family's needs were and delivered! He knows the real estate business well, returns calls, punctual and always looking for the next house to show us.

Have recommended him to family and friends. A great resource for real estate newbies!!

We had the pleasure of working with Mike recently on the sale of our home. Truth be told we did a for sale by home owner and Mike represented our buyers. As we were on our own (sans our own agent), it was incredibly helpful to have such a friendly, knowledgeable and responsive agent on the other side. Mike was understanding and so helpful to the whole process while maintaining such a clear professional division of services (he was clearly working for our buyers and not us). But that didn't help him from going above and beyond to be compassionate, responsive and an amazing guide through out our deal. He answered all our questions, recommended outside assistance when it merited and was a key ingredient to our deal happening. He is a bright spot in the world of realty and I would highly recommend him to anyone needing real estate services. Thanks for everything Mike, it was an absolute pleasure doing our deal with you. We are so grateful for everything.

Sincerely,Peter & Melissa Wandelt

©2024 1864 Hempstead Turnpike Realty Inc. All rights reserved. Coldwell Banker® and the Coldwell Banker Logo are registered service marks owned by Coldwell Banker Real Estate LLC. 1864 Hempstead Turnpike Realty Inc. fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Any services or products provided by independently owned and operated franchisees are not provided by, affiliated with or related to Coldwell Banker Real Estate LLC nor any of its affiliated companies. 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 05/27/2026. The listing information on this page last changed on 05/27/2026. 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 Wed 05/27/2026 10:02:14 AM EST) or OneKey MLS (last updated Wed 05/27/2026 9:50:56 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker American Homes 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.
Privacy Policy / DMCA Notice / ADA Accessibility


Agent License Information: Licensed Real Estate Salesperson

Login to My Homefinder

Pixel