Darlene Crystal Martinez
Darlene Crystal Martinez

Darlene Crystal Martinez

Realtor • CA DRE: 01780481

I am the Owner and a Licensed Real Estate Broker of RealtyProGroup, I work out of several locations giving me the ability to reach many more families and serve you locally.

Locations to serve you in: Claremont and Cerritos, California

On a personal and business level

I am ranked Top in my Industry and have been Award Winning in Listings and Buyers from 2008-2014 with recognition as Business Woman of the Year and Top 250 Realtor in the Nation. I pride myself in serving my clients and aim for only the best experience in working with me and my staff.

I am a professional looking to guide and educate my client through the Real Estate process. I strive to be more than just a Real Estate Agent, with the goal of always exceeding your expectations as a client. I don’t just want to open the front door to your new home, I want to open the doors to making your dreams come true… Allow me to be the Real Estate Broker who will give you the opportunity and resources to own your home or investment. Or maybe right size your home by assisting you to sell and find the home for your current needs.

My team and I work with everyone from first time buyers, sellers, investors and have the necessary contacts to make sure we can provide you with the service you deserve.

Your home may be one of the biggest investments of your life, Allow me to make sure it gets done right.

Feel Free to Contact Me with any Real Estate Questions You May Have!

My Available Properties

What My Clients Say


‟Great customer service! Darlene was so helpful and friendly, it made the experience less stressful and I was fully confident in my purchase. If you're looking for someone to help educate you through your process, I'd definitely recommend working with Darlene and her team!”

Ol' Rider

‟Darlene Martinez was recommended to me by my retirement planner. With the prevailing conditions of the real estate market and my then present mortgage, I needed help. At our initial meeting, she respectfully asked about my needs and my wishes. She offered my family and myself several options. She made no promises, but simply prioritized what we had available. I found this very confidence inspiring and it afforded me some peace of mind. There is no replacement for knowledge and experience! She is well spoken and was able to organize the package that included prospective buyers, lenders, and all the other professionals required in the process. The real estate industry has no way to assess a dollar related value to the personal involvement, caring and compassion of its own people. As a client and a person, this is what I received from Darlene. I greatly appreciate the effort. She enjoys helping people. It shows” Read More ▾


‟Darlene, you are exceptional! Her professionalism and willingness to work her hardest to get you into a home you love will win you over. We tried many different realtors before ... nobody else had time for us with our limited schedule. Then Darlene came along and I don't think we would have found our perfect home without her. Call her now, you won' t regret it” Read More ▾

fast andfree

‟Darlene, a while back helped us find a great house in La Mirada. This was our first time buying, and we weren't exactly sure what we wanted. Darlene took us to see a variety of places and helped us narrow down our search to find exactly what we were looking for. She knew the area very well it was amazing! She also took the time to understand what w e liked and didn't like about various properties so that each time we went out to look at places, we got closer to what we wanted. She helped us make an offer, and guided us through the closing process, referring us to an excellent home inspector, etc. to get everything in order. Darlene is incredibly responsive, even outside of normal business hours. We could always count on getting a response to our questions via text or email in a few minutes, even late at night. We'd highly recommend Darlene If you're a first-time buyer and are intimidated at the prospect of buying a home, having someone like Darlene on your side really takes the stress out of the entire process.” Read More ▾


‟I'm so happy we chose Darlene. This review is overdue! Darlene is an exceptional person! She is super kind, and generous. As clients, we bugged her on and on about listing. At the end of the day if we weren't satisfied, we went listing to listing.. Until, we found the house we wanted! We happen to be very picky, and Darlene stood by our side the wh ole time! When we started looking in our area, we didn't find anything that fitted out needs, but we ended up finding something in Upland. Darlene is honestly the best realtor/broker I know! Her clients are her most important people! I would recommend her to anyone looking to buy or sell! We hope to talk to her again soon” Read More ▾


‟Do u want a dedicated, professional agent then it is Darlene Martinez. She was amazing in her professionalism, dedication and hard work. I got her number from a sign that was posted on a house. I was frustrated with agents who just want their commission and lack dedication. I listed the house with her and with in 2 weeks we had several offe rs. She made the process very smooth. She worked hard day and night to sell my house. Just know her for one month but she has not failed me. Yes, she is that Good. Gives all and takes care of her customers. Must use this agent or it is your loss. I shopped around but yes she is excellent. several. I am a professor for registered nurses feel free to contact me of you need further information” Read More ▾

Melinda Ting

‟She helped me to get this house and got all I requested from the seller also promised me to give me a thank you gift after all the help. She is very professional and trust worthy broker I will recommend to all my friends in the future.”


‟Darlene was very helpful in assisting us with purchasing units as investments. We are happy she helped us with making a decision that we had waited on for several years and look forward to working with her again. Thank you Darlene!”

Mark Johnson

‟Darlene is an exceptional agent and I would highly recommend her. She dedicates her time and efforts to each individual client and provides the best personal service the industry offers. She really is in tune to her buyers and sellers needs and provides results that well exceed the industry standard.”

Ruth Escorcia

‟Looking for an investment property, I came across a property listed by Darlene in Corona, she provided property information along with comparable and possible monthly cash flow as a rental. She is very savvy and well informed. My best experience was the fact that she educated me in the process of real estate investing. I am looking forward to becom ing an investor with the expertise that Darlene has to offer” Read More ▾

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