Diana White-Pettis, GRI, CDPE, CNE, Upper Marlboro Homes for Sale (Exit Bennett Realty )

7701 Greenbelt Rd.

Suite 100

Greenbelt , MD 20770

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I am a Realtor specializing in residential sales. I am licensed in Maryland, D.C., and Virginia to help buyers and sellers get results. For excellence from start to finish, CALL ME!

Get to know Diana White-Pettis

Are you seeking a resource for real estate answers or thinking of buying, selling, or leasing? Well, you have come to the right place!

I have lived in Prince George's County, MD for over 35 years and I am very knowledgeable about the area and its local market. I am a Realtor® licensed to serve Maryland, D.C. and Virginia.  My primary markets are Prince George's and Montgomery County, Maryland. I specialize in helping first time homebuyers and home owners in resales, short sales, bank owned, new construction, and HUD. I have over 31 years of problem-solving experience, excellent communication skills, and compassion needed to adapt and succeed in this challenging market.

I am an Associate Broker in Maryland and a Notary Public. I am also a member in good standing with National Association of Realtors (NAR), Prince George's County Association of Realtors (PGCAR), Maryland Association of Realtors (MAR), and Metropolitan Regional Information Systems (MRIS). I am a member of From The Heart Church Ministries and I love helping and serving others.

As a former member of the PGCAR Forms Committee, I continue to stay abreast of changes,  rules, and regulations to contracts, addendums, and disclosures. As a current member of the Education Committee, I am involved with making sure agents are offered the best continued education and training possible to serve  buyers, tenants, sellers and landlords. As a member of the Housing Affordablity Committee, I am knowledgeable of the MD State and County programs that offer closing costs and down payment assistance for first time homebuyers and I have a great relationship with many of the participating lenders.  In addition, the HAC members work closely to empower HOA homeowners with pertinent information that affects their association delinquent rates and home values.

I am excited to be a Realtor® who has a commitment to excellence and I understand that decisions to buy, sell, or lease are not made without serious consideration. I will carefully listen, thoroughly evaluate your needs and concerns, and diligently guide you through the buying, selling, or leasing process to help you achieve your goals. I firmly believe in “Turning Your Homes Desire Into A Dream Come True.”

As your Realtor®, I will represent your interests by continuously striving to improve my services through continued education, growth, honesty and creativity. My goal is to make a positive impact in your life by helping you succeed in your commitment to move from where you are to where you desire to be.       

So, if it is your desire to buy, lease or sell, remember that "in dreams there are no impossibilities." Go ahead, email me at dwhitepettis@gmail.com or call me today at (301) 502-2669 (cell) or (240) 386-1309 (direct line) and see for yourself!


Diana White-Pettis's Blog Posts



I am a Graduate of the Realtor Institute (GRI) . GRI is recognized nationally as the mark of excellence and as the standard for real estate professionalism. It is considered the nation's number one professional real estate designation and includes completing a rigorous educational program that requires 90 hours of live course instructions.

I am a Certified Distressed Property Expert (CDPE). CDPE is a new designation that focuses on equipping a Realtor with the know-how to work closely with lenders in order to help homeowners looking for alternatives and solutions to avoid foreclosure.




I am a Certified Negotiation Expert (CNE). CNE is a designation that equips Realtors with how to use leading edge techniques and strategies in negotiating the best results for all the parties involved in a real estate transaction.








Buyer Representation, Seller Representation, Negotiations, Financial Analysis and Management




Testimonials for Diana White-Pettis

  • The Walkers

    You made the home buying process so easy for us. We are grateful for how much patience you used in answering all of our questions and taking us to look at so many houses. You never pushed us into looking at something we were not interested in and you offered so many other options during the process. We will strongly recommend you to anyone looking at buying OR selling a home. Thank you for keeping us focused on staying within our price range (lol!)

  • Ms. Karen Brown

    Thanks for all your help in making our "dream home" a reality. I really appreciated that you went the extra mile to get us the best price for our home. You are diligent, responsive, knowledgeable and are a true professional. I enjoyed the way you took the stress off of our first time home buying experience by explaining the steps so simplistically along the way. Thank you! Thank you! Thank you!. We will not hesitate to recommend you to all family and friends!

  • Tiffany White

    Thank you so much for taking the extra effort to make my first home purchase successful. You were there guiding me through all the crucial and important steps! You really listened to what I wanted in a home and you found exactly what I was looking for - at an amazing price! When I outgrow this home in the coming years, I will definitely be calling you!

    Service Areas (7)
    • Upper Marlboro, MD
    • Prince George's County, MD
    • Bowie, MD
    • Laurel, MD
    • Largo, MD
    • Greenbelt, MD
    • Montgomery County, MD
    • District of Columbia, DC
    Specialties (7)
    • Buyers
    • Condos/Townhomes
    • New Construction
    • Renters
    • Residential
    • Sellers
    • Short Sales
    Languages (1)
    • English