Nancy Martínez, Senior Executive Associate  
David Griffin & Company  
Realtor, GRI, ABR, GREEN  
Cell: 469.951.2646  

Nancy Knows Highrises

Seller Testimonials

When we decided to move from our high-rise condo to a single-family home, there was only one person to call. Nancy Martínez! She represented us on both the sale of the condo and the purchase of our new home.... Through her outstanding communication skills, networks and sense of urgency to meet deadlines, our sale and purchase was a success. She prioritzes her clients, treats everyone with respect and works together, uniting her clients' goals. Nancy knows high-rises and she knows Dallas real estate!
Steven H. Morgan
I had the pleasure of working with Nancy Martínez earlier this year for the sale of my deceased brothers’ condominium in Preston Tower. As the executor of my brother’s estate and living in Michigan, Nancy proved to be invaluable in the successful and timely sale of the condo.
The professionalism and knowledge that Nancy possesses and utilized to resolve the many issues that we were faced with (such as the Covid-19 shutdown, preparing the condo for showing, arranging contractors, advertising of a uniquely exclusive property...) simplified a very complex situation for me and my family.
As a business owner for over 40 years, it is a rare pleasure when I can partner with a dedicated professional that understands the urgency of problem solving and completing the sale! I feel very confident in recommending Nancy Martínez to any party with a home or property to sell.
Jeffrey Verona
This is to recognize Nancy Martínez as one of the best realtors we have ever used. We have bought and sold a number of different homes over the years. Nancy is the epitome of a professional. She gave advice  on setting the sales price along with the appropriate time frame to reduce the price. Within 10 days of reducing the price, we received a full price offer. We felt Nancy was the most knowledgeable realtor we interviewed in the high-end condominium and apartment market of Dallas. Nancy communicated with us on a regular basis to inform us of not only the activity on out property, but also on the activity of other listings and sales in our building.
Since we no longer lived in the Dallas area and could not be on premises to handle inspections and resulting repairs, it fell to Nancy to handle these details. She met repeatedly with repairmen to arrange and complete all of the necessary repairs. We cold not have done this without her over and above effort on our behalf. 
Rod Miller 
There are not enough words to express how fantastic is was to work with Nancy. She made a stressful transaction in selling my mother’s condo, less painful. Her knowledge and expertise are unsurpassed. Her contacts made several difficult situations into an immediate solution. She is a no-nonsense, highly ethical professional and a complete joy to work with. I would highly recommend Nancy for any real estate needs you might have.
Merri Ellen Kase
After reading about Nancy Martínez in the newspaper, we contracted her about selling our condo in Far North Dallas. After meeting her we discovered her talents for knowing the value of properties. She is extremely professional, knowledgeable, and knows how to properly market a property. After a short period of time, we signed a contract to sell. The process flowed with ease. We highly recommend anyone wishing to purchase or sell a highly valued property to contact Nancy. Life was certainly less stressful because of her expertise and contacts. We feel fortunate to have chosen her! She is a gem!
Larry and Ellen Tave
On behalf of my sisters, I would like to express to you my most sincere gratitude and appreciation for your assistance in helping us to sell our dear deceased mother’s condominium unit at the Bonaventure. As with any sale of real estate, this process took many unusual and often frustrating twists and turns. Your expert advice (and frequently needed hand holding) was of critical importance to me as the executor in making decisions as we went along.  

I always felt you had your finger on the pulse of the market and gave me excellent business recommendations. You didn’t give me rosy numbers to cheer me up, nor lowball numbers to get the unit sold. You gave me straight-on advice of real value and even recommended an appraisal and inspection to educate prospective purchasers. These steps were critical in ultimately locating a buyer and closing the sale. I very much enjoyed doing business with you as you were always available day or night for my questions and concerns. This wasn’t just selling a condominium, it was selling my mother’s home. You understood that.

Clint David
I closed on my condo two weeks ago, thanks to Nancy Martínez, a true professional in her field. In past years I have lived all over the country and used many Realtors and Nancy is at the very top. I was away often and she kept me well-informed of what was going on by getting paperwork to me to me swiftly. She puts lots of effort and time into making things happen. Nancy as not just a Realtor but new friend who I would recommend to anyone.
Barbara Andre
We had known for years of Nancy Martínez' superb sales track-record in the Park cities/Preston Hollow area, so it was only natural that we choose this fireball Dallas icon to list our home in Preston Tower Condominiums. Nancy listened to our wants and needs, and thus provided us with an Open House for Realtors, pre-sale facts, figures, photos, comparable listings, phone calls with prompt follow-up calls, a brochure that included photos of our condo, assisted us with pertinent paperwork, gave us copies of everything we needed for each step in the selling process all organized in brightly yellow-colored Virginia Cook folders. In between all of this she did intra-networking among Realtors, friends, associates and... it was a strategy that sold our house!
Dr. & Mrs. Jim Marks
Our family was very pleased with Nancy Martínez in the way she conducted the sale of our father's house. Her knowledge of the real estate industry made it possible to sell our condo in record time. Nancy's professionalism and dedication certainly paid off for us.
Jim English
Nancy, what a wild ride we have had together these last several years. You are the BEST and have been there right by my side through it all. I want to thank you for all your good, hard work in selling my Mom's Athena condo. I knew I could count on you and, once again, you have proved me right.
Kathy Crutcher
Nancy Martínez helped me sell my condominium in Dallas. I chose to work with her because of her excellent reputation as a real estate professional and well-known expertise in the Dallas condo market. Throughout the entire process, Nancy was the consummate professional. Nancy gave me clear, sound and well-researched advice; she was realistic in her assessment of the market; and she was specific about what I did and did not need to do in order to sell my property. Moreover, Nancy was always easily reachable and available; she was responsive to my requests; and she did everything she promised to do in a timely fashion. Nancy sold my condo before it hit MLS, and thanks to her effort, closing was smooth and seamless. I cannot think of a more effective or professional agent in Dallas. Nancy deserves my highest recommendation.
Charles Hatfield
Nancy Martínez represented me in the sale of my high-rise condominium. To say that I was extremely pleased with her knowledge of the market, her efficiency and enthusiasm would be an understatement. I would not hesitate for a moment to recommend her to friends and colleagues in the future, not only due to her degree of professionalism, but also because of her sheer charm.
J. Kevin Peavy
Nancy is the ultimate real estate professional. She is what we all have pictured as our “ideal” representative and makes both our property and actions live up to the best. Her marketing of our home was so effective and her strong work ethic and advice is priceless. She helped me through a very difficult situation and she did with ease what others’ could not do.
Claudia Harris
Nancy, it's been so wonderful to work with you and witness the wisdom and counsel I've heard so much about for these many years at Preston Tower.
Kyle Hall
My husband and I recently had the pleasure of selling our home with the help of Nancy Martínez. Where do we begin to tell what a wonderful experience that was! When we wanted to sell our place in Preston Tower, we didn't think twice about whom we wanted as our listing agent... we both looked at each other and said, “call Nancy Martínez.” We could not be any more pleased in our choice to have had her as our agent. We have nicknamed her the “Go-getter of Real Estate Agents.”
Michael and Kathy Crutcher
We devoted a great deal of time in finding just the right individual to market and sell our property and we realized very quickly that Nancy had the knowledge and  experience we needed in a realtor. Nancy has a friendly outgoing personality and has been extremely professional and aggressive in marketing our condominium through post card mailings, open houses, and several other advertising venues.
Bob and Joellen Wilson
Last spring my son and I had the pleasure of having Nancy represent and sell our home within Old Preston Hollow. Nancy's diligence, professionalism, and expert sales effort were all displayed throughout the sale. Her creative marketing ideas and strategic plans never ceased, until she attracted the right buyer. Nancy's sales aggressiveness is done in a subtle, yet firm, manner and always with class! Her knowledge about the Dallas marketplace, and in particular, with regard to the high-end properties, is superb. She exceeded our customer service expectations on numerous occasions. Her excellent communication skills, meticulous appearance, and strong negotiation skills, all make her the perfect person to represent you in your sales transactions. Her warmth and friendliness truly made her more of a “friend” than a Realtor. You must experience all of her many superior attributes for yourself. You will not be disappointed.
Pat McMillan and Tom Clayton
I had to handle the dissolving of an estate in Dallas while in Houston. Nancy Martínez was a great help to me in every aspect of the sale and her positive attitude and tireless efforts made a difficult situation much easier. Ms. Martínez kept me informed every step of the way with every potential buyer. During the time we worked together, we ran into many unusual circumstances and Nancy facilitated negotiations with the condominium association, a difficult neighbor, and eventual buyer. She handled our business relationship with great professionalism but the best part of the transaction was the addition of a great friendship.
Lori Farris
I want to thank you for your help with the recent sale of my parents’ property in Dallas. I appreciated the fact that you acquainted yourself thoroughly with the real estate properties in the area and created a marketing campaign that targeted buyers who would be interested in the property. I am especially appreciative that you treated the sale of my parents’ home as more than just another business transaction.
Marion Cott
I am pleased to relay my experience in conducting a transaction with one of your agents, Nancy Martínez, representing both the seller and me. The dual representation is rife with potential problems if not handled with integrity and sensitivity. Nancy was the picture of professionalism. Her efficiency in maintaining a forthright dialogue between an inexperienced seller and a very experienced buyer saved the transaction from foundering. I commend her determination. In addition to her business acumen, my wife and I found a new friend in Nancy.
Ronald A. Artzer
Nancy represented our family as our agent in the sale of a property that had been on the market for some time with several previous brokers and contracts, all of which having been terminated prematurely, previous to closing. From the initial meeting, taking on the opportunity all the way through closing, Nancy approached the marketing of the property in an enthusiastic and professional manner with a constantly positive attitude. Her sound advice as to pricing, showing of the property, negotiations, and final closing were invaluable. My wife and I have found a new friend in Nancy.
Bryan F. Keyes

Nancy Martínez, Realtor, GRI, ABR, GREEN, is an agent and senior executive associate of
David Griffin & Company Realtors
2626 Cole Ave., Suite 705, Dallas, TX 75204
She is licensed by the Texas Real Estate Commission.
Last updated May 21, 2022
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"Nancy Knows High-Rises" is the property of Nancy Martínez.