Thomas Hennessy

Associate Real Estate Broker

Photo of Thomas Hennessy

Thomas Hennessy
Associate Real Estate Broker

At a glance

My Communities
Ardsley, Bronxville, Dobbs Ferry, Greenburgh, Scarsdale, Valhalla, White Plains, Yonkers, Eastchester, Tuckahoe

Additional Languages Spoken

Single and Multi Family, Commercial Investment & Real Estate Certified, Local Knowledge

Lives In

Married with two children

Properties Sold

About me

As a NYS Licensed Real Estate Associate Broker Thomas  brings experience, knowledge and commitment to his clients. He truly enjoys helping sellers and buyers alike navigate the market and is highly focused on providing the highest level of service for each client. He has built a reputation for tenaciously protecting his client's interests, demonstrating high values, and communicating clearly on all aspects of the transaction. Professional guidance, cutting-edge marketing strategies and uncompromising integrity are all hallmarks of his services.   Thomas does everything in his power to ensure YOUR Real Estate successes! He has earned awards for his exceptional service as well as having achieved record sale prices in Bronx and Yonkers. He is an Associate Broker with Houlihan Lawrence, Certified Buyer Representative and has completed Commercial and Investment Real Estate Certification Programs which helps him... More

Professional Awards & Achievements

Top Produce 2017 Gold Award Winner - Top Producer 2016 Gold Award Winner -  Top Producer 2015 Silver Award Winner -  Houlihan Lawrence Commercial Group    

Professional Associations & Designations

Member Hudson Gateway Association of Realtors Member Hudson Gateway Multiple Listing Service Member New York State Association of Realtors Member National Association of Realtors Member of HGAR Commercial and Investment Division.

Personal Interests

When I am not working, my passion is my family, friends and horses

Real Estate Expertise

Licensed Associate Real Estate Broker Commercial Investment Real Estate Certified


Code of Ethics and Standards of Practice - Ethics - Certified Buyer Representative - Commercial Investment & Real Estate Certified - Certificate of Completion - Short Sales - Fair Housing -      


Thomas Hennessy made one of the most stressful events our family ever had to do a breeze! We owned the house for over 50 years. Thomas was patient and an excellent communicator. He helped us with everything and went out of his way treating my family with patience and kindness all the way. I would  recommend anyone to have Thomas Hennessy be their Realtor. He priced the house at the right price and made sure the house closed in a timely manner. And again Thomas... Thank you so much for treating my mother like gold.

Lisa Milizano - October 31, 2018

Tom is an excellent and knowledgeable real estate agent. He knows the Yonkers real estate market very well. Tom as shown my family many houses in Yonkers and has been very patient with us throughout the process. He never pressures us to make a decision on any of the listing. He always wanted what  is best for this client. Tom did an excellent job in negotiating the price for the house we bought. There were many bids above the asking price, he spent the time to run the comps around the area and advised us on what the best offer we should make. He went above and beyond to take the time researching the property. Tom went into the build department to get information on the property to ensure the information listed by the listing agent is correct and legal. I would not hesitate to recommend Tom to my family and friends.

M. Motieram - October 31, 2018

We were impressed with Tom Hennessy's thoroughness, reliability, and professionalism from the first day he came to our home until the day we closed our sale and the purchase of our new home. He was the most committed and personable broker we've ever worked with, by far. No matter how small our  questions might seem, he would answer them and never make us feel as if we were taking up his time. He always behaved as if we were his priority, even tough we always knew he had many clients to deal with. A pleasure to work with Tom, and, most importantly, we got the best price for our home that we could have wished for.

Mark Anson-Carthwright - September 27, 2018

"Tom is a 5 star real estate professional who is easy to work with and pays attention to detail. He stayed the course through a very trying and frustrating home buying process and went the extra mile to make sure I was well informed and prepared for each step. I highly recommend him to anyone seeking a truly professional and caring realtor. Tom, I can't thank you enough for all your hard work and dedication through a long home buying process.

Farie Munnyukwi - August 29, 2018

Thomas was very professional and responsible. He answered all my questions and concerns about the apartment and guided me through the process of selling my condo. Definitely, I will be contacting him in the future and recommend others to use your services as well. Thank you!

Sory Rodriguez - August 8, 2018


Tom represented us in searching for a home around Westchester County. We were unsure of where we wanted to live and Tom took us around the County to ensure we found the right place. He never told us he was too busy not to set up an appointment and was very flexible around our schedule. He is very professional to deal with and he always pointed out concerns which made us feel he was looking out for our interest instead of pushing us into a quick sale.

Sean Bowden - August 3, 2018

"Tom Hennessy is a top professional who blends a unique combination of excellent professional knowledge with strong people skills. He is the most competent realtor who understands the market and can masterfully navigate the intricate workings of all aspects of the sale of a house. He also had a network of very competent people to complete the sale (inspector, lawyer, architect). He was instrumental in helping me obtain the certificate of occupancy. The process was long and arduous, but Tom was relentless in contacting appropriate personnel and ensuring all my documents were in order. Anyone who has sold a home, will understand it is also a difficult emotional process. In this area Tom excelled. He established a trusting and supportive relationship which was essential in bringing me to the day of closing. I am grateful for all of his help. I recommend Tom most highly, knowing he will provide the client with most quality service."

Mary Westbrook - June 29, 2018

"Thomas is dedicated, professional and knowledgeable. Whenever I needed to communicate with him or the sellers, he always responded and I felt comfortable throughout the home search and buying process. Thomas, thank you very much for introducing me to my new home."

Parson Pibbon - May 8, 2018

Tom Hennessy was a pleasure to work with. Tom demonstrated great initiative. He was always positive and enthusiastic. Tom was consistently responsive to our needs. He was proactive with helping us to prepare the house for sale. Tom would call back immediately whenever we contacted him. Tom always made himself available to meet with us. Tom was excellent at explaining anything related to the sale of the house. He never made us feel like he was too rushed to answer all of our questions.

We highly recommend Tom Hennessy without any reservation.

We give Tom 5 stars out of 5 as a real estate broker.

Cherrywood Rd Yonkers - May 2, 2018

Thomas Hennessy was excellent. I would recommend him to anyone. He was always on prompt. Any questions I had he always answered in the most honest way. He made us feel comfortable and safe. I would recommend him to anyone. Overall Thomas is an amazing employee and human being.

Nadera & Chris Jagernauth - Mount Vernon - April 18, 2018

Tom is exceptional. He went above and beyond identifying and clearing all hurdles to closing. He also helped us maintain the property over the long cold winter. We are very thankful we were introduced to him.

Michael D'Ambrosio -Yonkers - April 14, 2018

He was the best Real Estate agent that I ever came across. He went far and beyond for me. He made it easy for me to sell my house. I would absolutely recommend him to my family and friends. He made a stressful situation better. He was worth the higher commission, even though I was reluctant to pay at first, but he deserved every penny.

Angela Palmero - Yonkers NY - February 20, 2018

The whole process was handled with the utmost professionalism. Tom's responsiveness, knowledge about the market, attention to detail and follow-up to questions or issues was immediate and always resolved in a timely manner. His recommendations for any real estate assistance necessary to facilitate the sale of the property from start to closing were spot on. Tom goes the extra mile for his clients and I would recommend him to anyone looking to buy or sell property without reservation.

Ken Garabrant - Yonkers NY - January 5, 2018

He is a total professional, always in control and a pleasure to work with. Willing to help where ever he could. From recommending and arranging for a company to clean out the house to coordinating and obtaining a CO for the deck.

John Levonick - Yonkers - October 27, 2017

Tom was great to work with. Very helpful to us in understanding the whole selling process and smoothing out things that may have delayed our selling time. Thanks to Tom for this smooth selling process. He is one of the best.

Rita & Mohammad Yonkers - July 20, 2017

I give Tom 5 stars. He was amazing. I was going thru a hard personal situation and he was very understanding and helpful. Not just that but he was able to get top dollar for my home. Thank you Tom!!

Jeannie Marmol - May 19, 2017

Tom did a GREAT job selling our house. We had some issues with the city regarding building permits and Tom lead us through the process step by step. He followed up weekly and kept us advised of any updates. He was present with the photographer to make sure everything looked perfect. There were some items left in the house after we moved out. Tom picked them up and arranged to have them shipped to our new home in NC. How about that! If you're looking for a broker to sell your house, call Tom Hennessy, you won't be disappointed.


Karen & Don Yonkers - April 5, 2017

It was such a pleasure working with Thomas. He was interested in finding me the right home. He paid attention to the features I was looking for in a home and showed me places that applied to me. I felt he truly cared during the whole process and it showed with how often he contacted me to ensure everything was going smooth. I will definitely recommend Thomas in the future.

S. Corrigan -Bronxville NY - December 22, 2016

Thomas Hennessy provided us with excellent service throughout our home buying experience between 2014-2016. Thomas was patient, kind, knowledgeable, and went above and beyond to make sure things were done correctly from beginning to end of our selection and closing process. We never felt pressured into making a purchase on a property and Thomas made sure that we weren't settling on a home as he wanted us to genuinely be happy with our purchase. Thomas was always on time for our appointments and his communication was prompt and efficient at all times. There were multiple times where Thomas would make trips to the building department to pull records, call other agents to inquire about the selling process, and even make trips to check on the property to ensure that the requirements and corrections were being met and were up to code. Thomas does everything by the book to make certain that the closing process goes smoothly and that there are no surprises when it comes down to that final day. Thomas is an excellent agent and we are so thankful to have met him as he has made our first home buying experience a wonderful one!!!!! Thank you again so much, Thomas!

Suzanne & Rickey - Mahopac NY - November 8, 2016

As Administrator of my Dad's Estate, I was responsible for selling two properties in NYC. As I live outside of NYC, I sought the advice of a local Real Estate professional who recommended Tom Hennessy. Additionally, I am employed in the real estate industry and have working knowledge of real estate transactions. My experience with working with Tom Hennessy was excellent and I would highly recommend Tom with the opinion that I do not think a more diligent and professional Agent could be retained. Quite frankly there were times that I wondered if Tom had any other listings as he was so responsiveness day or night, week day or week end. And the very moment he received an offer, he conveyed it. It was also very clear with his negotiations that his focus was on securing the very best offer and not the fastest. And, incorporated into Tom's negotiations was his due diligence relative to the financial resources of the potential buyer. Tom would present the offer, present his review of the potential buyer's finances and then answer any and all questions I had. Tom provided all the information and clearly left the decision to me whether or not to accept the offer. In fact, the initial offer, once accepted, delayed signing the contract and the decision was made to walk away and accept an equal offer that Tom had on standby. From the first moment of working with Tom to the conclusion at the closing table, it was an excellent experience.

Peg O Leary - Bronx NY - February 4, 2016

We worked with Thomas Hennessy on two properties and he was able to sell these properties within less than 10 days and close to the price range that we were asking for. He went above and beyond to get items resolved or moving. He was exceptional and was amazing to work with. I highly recommend him as an agent.

Sarah & Pierre - Yonkers NY - February 2, 2016

Thomas Hennessy is the consummate professional - energetic, knowledgeable, always available, and experienced. He found us exactly what we wanted on the very first day of our search. We had looked at five co-op apartments and decided that we had found one that completely met our needs. Thomas did caution us to think about it but that was not necessary because he had found us the perfect match. The next morning, he made a bid for us and it was accepted. We were especially pleased because he not only negotiated the deal but he got the asking price down by $10,000! Thomas was always on time for meetings and always responded to questions immediately. He was the perfect liaison with the Management Company of the co-op, with the co-op Board and the seller. We recommend him enthusiastically and without reservations.

Andrew McGowan - Bronx NY - December 23, 2015

Long story short, Thomas is a person you can trust and count on, not only during house hunting and purchasing process, he was great even after we close, I called him to ask him about something in the house, he came over within 30 minutes. 
Thank you Tom for your help and support to find our dream house.

Saeid Kdaimari - Valhalla NY - June 10, 2015

Thomas Hennessy 03/24/2015 Helped me sell a home. My mother passed away this past October leaving us with a home to sell. Myself and my other siblings all live out of state. We were in need of an agent fast. Tommy came highly recommended by my uncle who had done numerous transactions with. Being a real estate agent myself in NC, I interviewed more than one agent before making my decision, not just willing to go with the first agent referred to us. I chose Tommy because he demonstrated local knowledge of the market, and other skills that make a great agent. Tom proved himself as more than just an agent. He went far beyond what I could have imagined during our time of need. From frozen pipes breaking to the worst snow storms in NY history, Tom was saving the day. He was constantly checking on the vacant home to make sure everything was well. Arranged for plumbers, sheet rockers and painters when pipes froze and needed repairs a few short days prior to closing. He even bought a shovel and dug out a path for the appraiser to make his way up to the house so we would not delay the process! We closed on time and received full asking price. 

If you are looking for an agent that is truly looking out for YOUR best interest, strong negotiator and very knowledgeable, look no further!!! 

Dennis O Connor - Bronx NY - March 24, 2015

Thomas was extremely patient during our process and was always willing to give us insight. He is very knowledgeable regarding his craft and we've seen him challenge others who weren't. I would strongly recommend him to anyone looking to purchase a home. You can't go wrong with Thomas.

Michael Johnson - Bronx NY - January 13, 2015

Mr Hennessy sold my 3 family home in Yonkers without any delays or problems, he made it easy for me and the buyer . I would ask for his services again, if I need another house sold.

Ed Byrne - Yonkers NY - September 3, 2014