"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

"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

"Very professional and knowledgable. Would recommend to anyone looking to buy property and needs honest opinions for investment."

  -Lidia, 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

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

  -Bryan Bourgeois, Client

"Very professional hard workers.Great to work with, always awnser the phone Sally"

  -Sally Mattikow, Client

"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

"Marina & Kathleen did great job on the sale of my house. Thanks "

  -Jorge Rodriguez, Client

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

  -Bill Mccarron, 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

"They are professional and thorough"

  -Annamaria schiavoni, 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

"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

"Kathleen and Marina helped our family move to Pompano Beach in 2003. Our move was challenging because we have a disabled child, and the move needed to happen very quickly and smoothly in order to provide the level of care our son needs. They not only made it happen flawlessly, but they made it happen in 10 days in spite of multiple challenges related to the seller of the property we chose. Now, 13 years later, Kathleen has done it again by helping us find the perfect condo to meet our son's unique needs. If you are looking for a buyer's agent who truly has the best interest of her clients in mind, look no further. Kathleen and Marina are, quite simply, the best you could ask for. Luke W."

  -Luke W., Client

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

  -steve winig, Client

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

  -Mario Carlino , Client

"Dear Kathleen and Marina, Just a few words to let you know what a wonderful job you both did selling my Condo in Hollywood. Since I was all the way out in California, I had some real trepidations at first about the sale. Within the first week I realized that I had no reason to worry. You answered all of my questions and you were always there for me. Your knowledge of this area made this transaction easy, pleasant and trouble free. I thank you both for making this transaction a breeze. Lets stay in touch, Best Regards, Louise K.Garside "

  -Louise K. Garside, 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

"We worked with Marina and Kathleen to both sell and purchase residential properties in the South Florida marketplace (2 sales, 2 purchases). My husband and I found them to truly be the best professionals we have ever worked with in the realtor space- anywhere! If you are looking for a top notch team to assist you in selling or purchasing a property, they are the team to work with. "

  -Deborah Burke, Client

"Excellent work ethics, Always trying to help"

  -Yohann Taieb, Client

"Marina & Kathleen assisted me and my family in both the buying and selling experience. They are amazing professionals, very knowledgeable of the industry and the trends and most of all; trustworthy. They take your wants and needs very seriously and they get the job done fast and diligently. "

  -Ana Ortega, Client

"Excellent service from start to finish!"

  -Brent C., Client

"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

"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

"Marina & Kathleen were incredibly professional. This is my third transaction with them. They helped to negotiate an amazing purchase price. They were knowledgeable about the property and its value. They have supplied me with many people to help with the renovations. We would not hesitate to use them for another purchase."

  -Paul Knasin, Client

"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

"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

"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

"I accepted a job in Florida and was on a 60 day timeframe to relocate. I didn't want to rent and truly wanted to find a home to live in. I had several obstacles preventing me from being 100% available to search for homes...my job requires me to work 12-13 hr. days, and my weekends were spent in TX packing up my current residence. In addition, I was new to Florida and wasn't sure what areas I wanted to live in, causing a lot of home searching. I was introduced to Marina from my realtor in Texas (Israel Flores). Marina accepted this challenge, and worked with all the obstacles to ensure that I found a home that would accommodate my needs. Marina was very professional, knowledgeable, and had my best interest at hand. She worked countless hours searching for places, doing a walk through with a video recording, when I was unable to get off work to view the home. She learned my style quickly and she sent me homes that she felt I would be interested in. She also setup last minute appointments"

  -Geri , Client

"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

"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

"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 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 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

"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

"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

"The best realtors I ever worked with."

  -Constantin Zemelman, 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

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

  -Stephen F., 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

"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

"great service"

  -raymond lee, Client

"We highly recommend the team of Kathleen and Marina. This Professional and diligent team help us to find our new home. We have purchase four other homes in the pass throughout the country (East to West) and would gladly give this team a high rating."

  -Michael & Lucy Matos, 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

"Kathleen & Marina helped me buy my first place, spending countless hours patiently showing me dozens of places, and answering all of my questions until I finally found "the one". Their years of experience will give you great advice about the neighborhoods, financing options, HOAs, etc. They are honest, professional, and really listen to understand your needs. I would absolutely work with them again."

  -Kathleen Apalatea, 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

" 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 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

"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

"Worked well with us. Explained everything clearly and was always available to answer questions- even months after the sale."

  -Karen Taylor, Client