"Kathleen Costanzo is a very professional real state agent. We appreciate her efficiency and knowledge, she was able to keep us informed about everything and answered our questions, because her we ended in a very satisfactory selling experience. We are more than happy to always recommend her. Sincerely, Pedro & Lourdes "

  -Pedro & Lourdes , Client

"Professionals with excellent service. Attention to details and very helpful "

  -Mario Carlino , Client

"Great peronal attention to our needs -and very sensitive as to what our needs and wants were Thanks again Kathleen"

  -Bill Mccarron, Client

"Throughout the entire buying process, Kathleen was always available to answer any questions I had and provided me with regular updates on my closing of the property. Kathleen was also very patient and understanding of my needs and helped me reach the best decision. In the end, I got my dream home thanks to Kathleen's incredible work. I can confidently recommend her to anyone in need of a top-notch professional who truly cares about her clients."

  -Royce Lopez, Client

"We were a bit nervous when buying our first house because of the horror stories we heard from friends and colleagues because of the lengthy and painful process. Marina and Kathleen debunked all of these fears and made our process seamless and pleasurable. They did their due diligence to make sure everything was in order thru the whole process. Their attention to detail, willingness and the overall experience was positive. We will trust them for any future home buying/selling needs. "

  -Michael & Maria, Client

"Kathleen and Marina assisted us with the purchase of our condo in Ft. Lauderdale and later helped find us a tenant also. Kathleen is very savvy and a good negotiator as well. Her advice proved to be honest and relevant and we hope to utilize her services again in the future. We would definitely recommend this real estate team to anyone looking to buy or sell in the S. Florida area. Gregory & Marlys Clark"

  -Gregory & Marlys Clark, Other

"100% recommended, great customer service and a lot knowledge. Marina was always there if I have any question about the buying process the process. She returned every single e-mail, call, or text and She made every step clear and easy to understand. As a first buyer I had to many question and fears but She really knows what she is doing and gave us confident. Thanks Marina for this great experience "

  -Johny Schott, Client

"Because Marina and her Office made the selling of our condo at Sea Air Towers much easier and fast. she is very professional and knows the needs of us as sellers. If for any reason you need to sale your house or condo, call Marina and Kathleen, you will have the best experience and service. They take your business as personal and treat you with the best service according to your needs. Thanks guys!! MK."

  -MERY KLEMM, Client

"The best realtors I ever worked with."

  -Constantin Zemelman, Client

"Assisted me in purchasing a property in a satisfactory manner"

  -Stephen F., Client

"I am a resident of New Jersey and inherited a lovely condominium in Lighthouse Point, FL... since I was dealing from afar it was important to me that someone who was responsive and attentive handle this sale for me. Kathleen Costanzo listed and sold the property within approximately a month's time. Knowing that I was a distance away in New Jersey, Kathleen offered to help me in any way she could. Her effort was above-and-beyond what I would have expected from a realtor. I am glad I selected Kathleen to represent me as as she constantly kept me informed and guided me every step of the way... things went smoothly, the sale was quick, and I received a very fair price for the property .... three cheers for Kathleen !"

  -Bob Lusk, Other

"What a great experiece!!! Thank you so much for helping us find our perfect vacation home in Fort Lauderdale! Our appreciation is heartfelt and is difficult to put into words. It was such a pleasant and enjoyable process to find our dream vacation home. Marina and Kathleen guided us always into the right direction with lots of professionalism, good heart and humor. Also after closing they followed up with us and even helped us find the great contractors for renovations! Our expectiations have been exceeded by far! We highly recommend Kathleen and Marina for any real estate matter. Thanks again you wonderful ladies! "

  -Volker and Tanja S., Friend

"Kathleen & Marina are amazing professionals who know their industry inside out. We live in Europe so time zones are not easy yet we have never felt these zones have got in our way as Kathleen has and still is always available. We met these 2 wonderful ladies for the first time last summer when we decided that we wanted to invest in property in the USA. They have had the most amazing patience with us and 2 subsequent visits later to the area we are now the proud owners of a great condo. Kathleen has held our hands throughout this process which is so alien to us Europeans and has always made herself available to help us with all the paperwork that needs to be done as well as recommending lawyers, contractors etc. We couldn't and wouldn't have gone ahead with buying a property in Florida without the honesty and expertise of Kathleen and Marina. We are now looking to rent this wonderful condo and we are sure that the girls will work their magic once again! "

  -Paula and Alec, Client

"This team is professional, tireless and smart. We purchased our home years ago with their assistance and I chose to work with them again when it was time to sell. With urgings from family and neighbors I listed the home at a higher price than recommended by Kathleen and Marina. They obliged but told me what the house would actually bring. They know their stuff, as they were right on the nose. Tireless in their efforts to track down needed documents from a somewhat difficult HOA, they handled everything with command and handled worries so I wouldn't have to. I highly recommend this team of realtors and thank them for all their efforts on my behalf."

  -Janie Volpe, Client

"They found me my apartment with all the requirements I specified at the price I had bracketed in my first day of looking."

  -Bob Haltermann, Client

"Marina and Kathleen worked very hard to make a difficult process run smooth and efficiently. They are extremely knowledgeable in their market and go to great lengths to satisfy their clientele. If you are looking for a realtor in this market - look no further, you've found your team!"

  -Kimberly Hinegardner, Client

"great service"

  -raymond lee, Client

"Their many years of experience showed! Both were on top of both the buying and selling of our homes. Even after the sale of both properties they were there with good recommendations to getting services done in our new area. They were very easy to work with and extremely responsive either by phone, text or email. Highly recommend them both!!"

  -Whitney Delgado, Client

"From start to finish this team went above and beyond to help me (an out of state investor) find the right place. They were knowledgeable and nimble showing me houses on one day and condos the next. There was never a question unanswered or phone call not returned. Once the transaction was closed, they even found a qualified tenant for the property and offered advice on management. I would not hesitate in recommending these two to anyone looking for real estate in the Ft Lauderdale area."

  -Laurie Hicks, MD, Client

"Marina helped me with the purchase and sale of my condo. Day and night she was always available to answer any questions or concerns we had. When we first purchased our condo it was a short sale and we were up against multiple offers. Being a time sensitive transaction she was quick and thorough and made sure everything was perfect to ensure we did not lose the sale. Being from out of town, we had a lot of questions and needed assistance and Marina made sure all our bases were covered. Marina is truly passionate about what she does and it shows in her work. I highly recommend her for any purchase or sale. Thank you Marina for all you hard work and patience. "

  -Maria Fazio, Client

"Kathleen helped us find the perfect condo in Ft. Lauderdale. She listened to our needs and wants and knew where to direct us as far as location, amenities, and the right building. Her years of experience and knowledge of the area were invaluable. We are privileged to now call her a friend!"

  -Cindy Gilmour, Client

"I have been a client of Kathleen and Marina's and there are very professional, knowledgable of their business and they really go the extra steps to meet your needs"

  -jamie anne o'donnell, Client

"Great sales team. I appreciate all your help with my client referrals. I look forward to meeting the both of you on your visit to Tampa. "

  -Lynne Hajj, Colleague

"Marina worked hard to get me the place I wanted"

  -Ejaz Ghaffar, Client

"I asked Kathleen and Marina to help with the sale of two properties over the past several months and it certainly was a great choice of realtors. Everything went extremely smooth from listing to closing. Paperwork was handled competently and swiftly. They obtained contracts on both properties that were above expectations and there were no complications along the way. One property closed within two months and the other in just over a month. I have worked with many realtors, having purchased and sold rental properties over the past 50 years and they are the best! Thanks Kathleen and Marina for all your efforts and attention to the detail."

  -Jim Hosking, Client

"Marina and Kathleen are the best in the business! They are professional, responsive, and are both extremely knowledgable. They worked tirelessly to help us into our dream home and my wife and I will be clients for life!"

  -Chris Lucas, Client

"These two women are professionals that go above and beyond to help you find exactly what you are looking for. They are the best to work with and always have your interests first and foremost."

  -Carol winig, Client

" Marina and Kathleen made me, as a client, feel comfortable and relaxed from day one right on through to the sale of the house. They are so pleasant and professional. I would recommend them to anyone who is selling and/or buying a home. They are exceptional and an effective team that get the job done! "

  -John A. Gabrielli, Client

"I moved here from New York to find my forever home and was very fortunate to choose Keller Williams and the extremely professional, friendly team - Kathleen Costanzo and her associate Marina Sarabia. They both helped tremendously to make my search almost effortless. After viewing just a few condos, Kathleen knew exactly what I was looking for. She listened attentively and knew my "wish list" very quickly and sent me daily listings that were "spot on". Kathleen was always a quick phone call away when I needed her and immediately made appointments based on my schedule. Her follow through skills were incredible and when I found my new place, Kathleen and Marina kept me informed every step of the way through the process and checked in daily to see if I had any questions. I knew that I was in great hands and appreciated all their efforts. If you are in need of a truly dedicated team, please consider Kathleen and Marina and I guarantee you will be impressed and satisfied!"

  -Rosanne Malone, Client

"I started working with Kathleen after looking for almost 2 years and engaging 3 realtors, with no success. Kathleen understands the ins and outs of the Florida real estate market, which is much different from anything I have experienced in other states where I have purchased property. She is extremely responsive and intuitive as it relates to what her clients are looking for, and she is always on top of any challenge that might pop up during the purchasing process. She has also referred me to an excellent Mortgage broker who has been able to obtain financing despite the fact that I did not have the full 25% downpayment that is required for a condo purchase in Florida, and despite having had a short sale in the past. Kathleen has made the entire process so much smoother than any of the other realtors I have worked with. Nobody comes even close."

  -Harald Spohr, Client

"We cannot recommend Kathleen and Marina highly enough! They both patiently showed us properties in Aventura. They both have a unique and specialized knowledge of the area and they share their knowledge with a very confident and common sense approach. There are many fine realtors in town, but these two are in a league of their own. When it comes to knowledge, integrity and patience, I highly recommend Kathleen and Marina. "

  -Richard Eze and Rhona Dimude, Client

"Marina took some great photos and videos for us which enabled us to buy our property unseen and both Marina and Kathleen were always available to help and answer any questions. "

  -Jenny and Alex, Client

"Marina helped a client of mine that was moving to the Ft. Lauderdale area and did a great job! Whenever I refer a client to another Realtor I want to make sure they are taken care of and Marina did just that offering great professional service. I will continue to send Marina any clients that are looking in the Florida, Ft. Lauderdale area. Thanks!"

  -Israel Flores, Colleague

"Professional, Personable & Accessable I wanted to purchase a condo in Pompano for an investment. Driving around I call several realtors from there signs out in of the properties. Kathleen was the only person to call me back and it was on a Sunday. She was able to accommodate my not so easy schedule. Kathleen was such a huge help from the first showing to the closing table. She helped with everything from recommending a funding group to an inspector for home inspection. Kathleen was always right there to answer a question or to make sure the inspection, appraisal were on track. I would highly reccomend Kathleen and her team to anyone who is in the market. It will be the easiest most pleasant experience you will ever have. Kathleen....you will be seeing me again. "

  -Rose Ann Di Guglielmo, Client

"You tell them what you want and they go to work. They are a good combination and take great photos. They did a good job and did it quickly."

  -Marlene Funk, Friend

"They were extremely professional, kept me in the loop every step of the way, and did the job of selling my property. Who could ask for more?"

  -Joseph M. Foglia, Other

"These two ladies sold almost $5,000,000.00 in property for me without a single problem ! They are OUTSTANDING ! "

  -steve winig, Client

"Very profeesional, very supportive and very nice and frienly agents! We felt extremly well guided through the whole process from the searching starting point until the end - with the closing and purchase of our wonderful condo. Kathleen and Marina did' t miss to answer any of our questions and they work with high professional quality. We can strongly recommend them and would work with them any time again."

  -Stephanie, Friend

"We purchased a condo about a 1 1/2 years ago from Marina and Kathleen. I made three calls to real estate personal, they we the only ones that responded. Coming from the state of Maryland, Marina and Kathleen showed us numerous condo's to our liking. We finally purchased one and haven't been disappointed one minute. They are friends now and for every."

  -Donald Carradin, Client

"They are professional and thorough"

  -Annamaria schiavoni, Client

"Kathleen and Marina were very helpful, knowledgable, professional and patient during my partner's and my house search and purchase in Fort Lauderdale. At the time we were living in New York and scheduling house showings needed to be fit into our busy schedules which was handled quite well... I am a VERY pleased customer and would use their services again should the occasion arise."

  -Bob Cauley, Client

"Marina and Kathleen, what a great team. The first time we met was 12 years ago when we purchased our first property. Now we decided to sell and called them up and they didn't disappoint. Things went smoothly and quick, and we received a fair price for our property. They are honest and direct and had our best interest all the time. Thanks Marina and Kathleen!"

  -Misael and Iraida, Client

"My husband and I were looking to buy a condo in the Fort Lauderdale area so that my daughter who lives in that area will no longer have to pay rent. I found Kathleen Costanzo online and started a phone and online conversation. She immediately made me feel comfortable. Upon meeting Kathleen she was able to hone in on what we were looking for. My 20 year old daughter was going to live there and she made Laura feel important in the process. Kathleen found us a condo within 2 weeks and closed in 30 days. Despite some challenges with the seller and the sellers realtor Kathleen was in constant communication with us. Thank you Kathleen. You make your job look easy when I know you work hard. Sincerely The Paradis Family"

  -Nanette Paradis, Client

"I have worked with Kathleen and Marina a few times now and I can’t recommend them enough! My husband and I have been buying and renting properties for over 6 years and they have been the most professional, knowledgeable, & easy agents we’ve worked with. They truly know what they are doing and I can fully trust them. You feel as though you are there only client and they put in the work that needs to be done. I’ve bought a property with them and sold a property with them. They are the dream team in real-estate and make the process a great experience!! You won’t be disappointed. I absolutely love Kathleen and Marina !! 10/10"

  -Laura McClurg, Client

"Highly professional realtors. Very communicative and keep you updated. Highly recommended!"

  -Ben Meir Rahamim, Client

"I was very pleased with their service. The process can be quite stressful but they were supportive and very assuring. I appreciate their patience and knowledge. I really got to know them well and gained not just a real estate professional but a lifelong friend."

  -Mary S., Client

"Both Kathleen and Marina are professionals and dealing with them is like dealing with close friends. They take their work to another level with their strong expertise and advice!"

  -mario carlino, Friend

"I have had the privilege and pleasure of knowing and doing business with Marina and Kathleen for over 5 years. Their business ethics, professionalism and personal integrity are beyond reproach. I would not hesitate to use them as my personal REALTORS and my family as I know my best interest would always be first in their priority list. Evelyn J. De Ceasare, REALTOR GRI, E-Pro, TRC"

  -Evelyn J. De Ceasare, Colleague

"Great work ethic and professionalism. She will get the job done. Thanks!"

  -Bryan Bourgeois, Client

"Kathleen and Marina help these first time home buyers in finding the perfect property for us! They took the pain out of what could be a very stressful decision in life. Kathleen talked me down off a few ledges, and has become a great resource of information and guidance. Thank you both!"

  -Michael C and Steve G, Client