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Real People, Real Reviews

We have worked with Greg for over a year during my company’s relocation. He has been very patient as my wife and I worked through the sale of our home in NY. When the time came to purchase here in SC, Greg gave us his immediate attention and walked us through the process. He is very knowledgeable of the area, the building requirements, various communities and looks to place his client in the right location. A year ago when our purchase was NOT imminent, he spent a day driving us around the entire low country, showing us communities, things to do, and places to see. We cannot say enough about Greg and consider him a friend as well as our realtor.

R. Shepard

Greg was wonderful! He was patient and enthusiastic throughout the experience. He made sure that I understood everything and answered the millions of questions that I came up with. As it was my first home, I was extremely picky, but Greg was never pushy. He went above and beyond throughout the entire process

Dorekia Martin

We should thank Greg so much for selling our home. We really felt like we were getting good advice from him and never felt that he had anything but our best interest in heart. Greg has a great personality – a true professional, thorough, responsive, and a total problem solver. He has the experience and knowledge, so no need to look for any other agent. He found solutions and gave us sound advice every step of the way. Greg courteously and patiently responded to our questions as he went through the entire process of the house sale and time frame. From beginning to end all went smoothly. He did a beautiful job presenting our house inside and out. From the top notch quality of the listing photos and the overall advertising in the promotion of our home, to the day of closing, we could not have asked for more. We were very pleased with the listing, sale time and fast closing. Any potential problems and suggestions for solutions were promptly communicated. We appreciated him keeping in touch through the entire process and follow-up. He stayed on top of every detail due to having great real estate and construction knowledge, he even helped organize tradesmen for the repairs and communicated very well overall. He also counseled us about a few details we had missed. The result was a perfectly smooth no hassle transaction. We were very impressed with his professionalism and would not hesitate for a moment to refer anyone we know to him in both selling and buying capacities.

Lily Madani

We’ve now had the benefit of Greg Flanagan’s services through 3 real estate contracts in less than 5 years which enables my husband and me to say without hesitation that we’d use Greg again should the need arise. Greg is always personable, reachable, organized, and on top of his game even throughout holidays and travel! Plus his office staff is professional and on top of things as well. There has never even once been a time when I had a question or a concern to which I had to hunt him down to get an answer. He makes great use of texting and email in addition to the good old stand-by of real V2V conversation. We recommend him highly.


My husband and I bought our first home in 2007, and I can honestly say I don’t think we could have done it without him. He walked us through the home buying process, answered all our questions, drove us all over the place looking for the right house. His local knowledge is immense, and his recommendations are spot on. We ended up buying new construction in a new (for 2007) development, and it was just perfect for us! When we had to move out of state 5 years later, Greg was our first contact when we decided to rent out our home. He worked tirelessly in our best interest, and when we made the decision to sell our home 2 years later, he helped us with that too. If you are new to the area, or have lived there all your life, and are planning a move, make Greg Flanagan your first call. He is a great guy who will work hard for you and your best interests and will not let you down.


Greg has extensive knowledge of the area, is extremely helpful and professional, at all times. Enjoyed working with him on the 2 moves we’ve done. Any questions we had, he was always ready to answer at a moment’s notice. Greg made a very trying time go smoothly. Greg is the best!!! Thank you!!


We used Greg Flanagan again when it was time to sell our house that he had helped us buy. He’s amazing! He kept us updated, gave fantastic feedback on our property prior to listing it, the photos for the listing were very well done, always punctual, so responsive to all communication, and very enjoyable to be around. We will always have a great friend in Greg and can’t recommend him highly enough!

Ann Gillet

Greg is a very knowledgeable Realtor taking time showing us the area when we moved to Daniel Island SC and more recently when we sold our home, he did it in a very timely fashion. We have dealt with a few realtors in our life and by far he is the best!


Folks, if you need a realtor in Charleston you should not hire anyone but Greg Flanagan. He’s by far the best realtor I’ve ever worked with!

So my story is I had a rental property that was being mismanaged by Carolina One. So I fired Carolina One and hired Greg to finally sell my house. Carolina One had let the previous tenants cause significant damage to the house. Greg stepped in and coordinated for a roof replacement, new paint in the interior, kitchen refresh, landscaping, window replacement, exterior repair, and a host of assorted repairs required to close on the house. I don’t live in South Carolina anymore so this was all done via phone and email. He always had an answer to any problem, trusted contacts on speed dial, and was extremely responsive. He earned every cent of his commission and achieved a much higher selling price than I was expecting. You will be hard-pressed to finder a more competent and hardworking realtor.

Nick Rodriguez

Moving across states is never easy, you have limited availability for viewings and expensive trips. Greg was dependable and cheerful banter and his friendly attitude kept our spirits up and made the process a pleasant one. Best real estate agent in Charleston SC.

Zane Garrity

My wife and I recently purchased a home with Greg and could not have been more impressed with him and his team. Greg is a wealth of knowledge in the local area and the real estate market in general. My mother is a real estate agent in a different area and even she was blown away by his service. Greg handled the purchase of our home with extreme efficiency and helped us in so many ways as we were mostly out of town. If you are looking for a real estate agent that will be behind you in every aspect of the process, Greg is your man.

BG Gillet

Greg was instrumental in finding us a home in the Historic area of Charleston, we had very specific items on our want list and also specific Do Not Want. The property was in Foreclosure and Greg’s experience and knowledge were essential to our obtaining the property at a fair price. After our purchase, Greg also handled the Rental & Management of the property.


Greg Flanagan goes above and beyond for his clients. He not only helped us in the purchasing of a new townhome but made us feel welcome to an area we were new to. He was very helpful when we negotiated with the builders. Greg was always available to answer any questions we had and we cannot thank him enough.

SP Castelli

Greg was an amazing asset in helping us sell our house. We had moved out of state so you can imagine the difficulties in getting paperwork signed. He and his staff were on top of everything! Great experience! I would recommend Greg without reservations.


My daughter and I came down from New York to find a home in the Charleston area. We had found a few listings online but didn’t know much about the areas they were located in. Greg Flanagan took us around all the different towns surrounding Charleston, showed us the homes we were interested in and some we didn’t know about. He spent two entire days with us, drove us around from town to town, and in the end, we found our home. Greg is knowledgeable, experienced, won’t waste your time looking at listings that don’t suit your needs. He is a wonderful guy and a fantastic real estate agent. I have a number of friends that will be looking in the area in the near future and there is only one name I will give them, and that is Greg Flanagan.


My experience with Greg Flanagan as a renter and homeowner was nothing but positive. Greg was incredibly responsive, went out of his way to provide me with a variety of showings suited to my particular requests/needs while balancing sound advice along the way. Greg truly shepherded my interests and has looked out for my best interests all through my real estate experience with him. He is knowledgeable, realistic, trustworthy, dependable, and credible. I am very appreciative of his help and post-home close support of referrals, needs, and recommendations. I would strongly recommend/reference Greg for individuals or couples looking to have an advocate who is realistic about the greater Charleston marketplace and will provide you with fair and balanced information to help you make the most informed buying or renting decision.

Johnna Farry

I just recently purchased my first home, so I was initially pretty clueless about the process. Greg was highly recommended by a friend, so I immediately called him when I decided to start the hunting process. Greg was wonderful. He was patient and enthusiastic throughout the experience. He made sure that I understood everything and answered the millions of questions that I came up with. As it was my first home, I was extremely picky, but Greg was never pushy. He went above and beyond throughout the entire process. He was always on top of things and quick to communicate with me and any others involved. I trusted that Greg had my best interest at heart, which you can’t say about everyone. I would recommend him to anyone relocating to or within the Charleston area. I’ll definitely call him in the future!


I’m so glad that Greg Flanagan was there, as my Realtor, to help navigate through the intricacies of a short sale. His knowledge and experience made the process easy to understand and “doable”. He provided answers to all my questions and was very encouraging during the process. I would highly recommend Greg as a Realtor who knows the business and is there for you, every step of the way.


Greg recently helped my husband and me to buy our first home. Since we were relatively new to the area and very new to home buying, Greg’s knowledge of local neighborhoods and home buying expertise were invaluable. He provided honest opinions and helped to steer us toward a great home in a wonderful neighborhood.


I had come to Charleston, to meet up with an agent I had been in contact with. The agent called me the night I arrived in Charleston and told me that he needed to leave town the next morning. I had previously been to Greg’s website and received an email from him thanking me for visiting his website. I had for some reason kept that email. So, the next morning, I contacted Greg about my situation and met with him VERY shortly. Two of the properties that I looked at were out of Greg’s territory, So through Greg, we used a local agent that was very pushy and not looking in my best interest. I stayed in contact with Greg and took his advice instead of the other agent. Greg Flanagan went way above any expectations I may have had or expected. Within just 5 days, I had a contract on the property I wanted. I will refer and use Greg Flanagan again and highly recommend him. He works FOR YOU!

R. Koger

Greg, you were honest, on time, reliable, and sold a very difficult home for us. Thanks a million, you get 5 stars across the board.

Stuart Foss

I have worked with Flanagan on several properties. He helped my wife with my first home purchase as well as a recent commercial property. I would highly recommend his services as he is knowledgeable and punctual. I also value his overall forward-thinking in the value of properties. There are no pushy sales techniques and Mr. Flanagan values true customer satisfaction because that is good business. I have used him in two property purchases and will continue to use and refer his services to my patients in the future.


We were very pleased to work with Greg. He helped us to narrow down what we were really looking for in a new home and helped us find it. Greg was very easy to work with and was responsive but did not try and push us to buy until we were ready. He emphasized taking our time and be sure what we really wanted. I would highly recommend him as a real estate agent.


Greg has extensive knowledge and used it to help us in every way. From start to finish, he left no stone unturned. Going out of his way to answer any and all questions that we had. He is very honest, forthright. Greg made the purchase of our home so easy, with us being in New York purchasing a second home in Charleston. I would recommend Greg to anyone. You will not be disappointed. He comes through for you. Thank you, Faith and John Ralph

Faith Ralph

Greg Flanagan is the best real estate agent ever! Greg really cares about his clients and will put all of his time and energy into finding the right home for you to make sure you and your family are happy. My family and I relocated to Charleston, SC from out of state. I contacted Greg with some questions about the area and really appreciated the time and very personal customer service he provided to make me feel confident in our move and in selecting him to be our agent. Greg always answers phone calls and emails and makes himself available to you. We have felt very comfortable with Greg and also very confident having him as our advocate through the whole buying process from selecting our home, negotiating a contract, present at the inspection, walk-through, and closing. Greg has been awesome and I highly recommend him to anyone as their buying and/or selling agent. Choose Greg and it will be your best real estate decision!:)


Greg did a great job in helping us find a vacation home in Mt. Pleasant, SC. He is very patient, knowledgeable and looks out for his client’s best interests. Greg doesn’t pressure you and spends a lot of time helping you find the right place. Greg negotiated a lower price for the property that really surprised us. We would highly recommend Greg when looking for property. Bonnie and Gary Post, Richmondville, NY

Bonnie and Gary Post