Residential and Commercial Real Estate
Over 20 Years in Business - Full Service Agency

Our Services

Realty Advantage Sold Over 700 Homes Last Year

Enjoy peace of mind knowing that experienced, full-service agents are handling your sale. Realty Advantage has proudly served the Washington DC area for more than 20 years. Since opening our office back in 1999, we have grown from a handful of agents to more than 160 experienced local professionals.

Our Buyer & Seller Services

Thinking of Buying or Selling?

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We Offer

  • Free Home Value Estimate

  • Free Buyer Consultation

  • General Real Estate Questions Answered

  • Learn About Our Marketing


Listen to our customers..

Lizzette guided me through the whole process and when we arrived at closing I felt informed, at ease, and like i was getting a great deal. A couple months later now and i can still say the same! I love my new home and as a first time home buyer I’m glad that i had a knowledgeable and responsive person as my agent, I would recommend her any day! Thanks Lizzette!

Eric L.

Cristina Sousa is a fantastic realtor.  Enjoyed the experience buying two houses in the past sixteen years.  Obrigada Cristina!

Isabel C.

My wife and I were first time homebuyers.  We were introduced to Natalia Winffel and she began helping us with the process.  She guided us every step of the way and made sure we understood everything that we needed to do.  We were blessed to have found her and within 2 months we were signing at our closing!  She made our experience so great!  We knew that the entire time she was helping, guiding, and advising us, she wanted what was best for us!  Thank you Natalia for making our dream come true of being homeowners!

Elmer R.

My wife and I just purchased our first home and Wendy Hernandez was our realtor. Our journey to buying our house was a long road that felt like it would never lead to a happy ending. Wendy made the entire process so easy, that it felt like buying a house was the simplest of tasks, when I known it is not. She always responded quickly to our text messages and emails. She answered every question, offered great advice and her experience made it easier to find our forever home. We were looking for a realtor to help us buy a house and in Wendy we found that and friend.

Brian C.

We purchased a home in recently and this is the second time we have used Lasantha Dahanaike as our realtor. We are very happy to let you know how proud your company must be for providing such service. I have no words to say how appreciative we are for his wonderful service. He is very knowledgeable and was always available for any questions, concerns. It went to such length that we trusted him to be our power of attorney. From finding a property and until the end of the closing, the whole transaction went very smoothly with his support. We wish him and your company all the best! – Gayathri and Mevan W.

Gayathri W.

Marygold Wiser has been a help for my family over the years since I had relocated to Maryland.  She is very experienced and knowledgeable about the area and market.

Kamila T.

I can’t say enough about this office. Their help with finding our new home was invaluable, their service was incredible, and their expertise is unmatched.

Joe P.

Joe P.


Karen was amazing. We moved from one state to the next, and without Karen’s guidance, we would not have found the perfect home. She suggested just the right area where we wanted to live, based on our needs and budget. Karen was knowledgeable, personable, and reliable. She followed up and never gave up. I’d highly recommend Karen Gray as a real estate agent.

Janet L.

Realty Advantage offers Free Consultations

Thinking of buying or selling, but not sure where to begin?  We offer Free Consultations to buyers and sellers.  We’re happy to answer any questions.  No Catch – No Pressure.