About Dave & Bob


David Mason

As a Realtor® with over 30 Years of experience, Dave has helped hundreds of families buy and sell homes, and brings this wealth of experience to the Only Virginia team as a Specialist in Buyer Representation, Seller Representation, Luxury Homes, and Commercial Real Estate. Services offered to Fairfax and surrounding areas, including Loudon, Prince William, Faquier, Arlington, Alexandria, Falls Church and Fairfax City.   Dave is in the top 1% of Realtors, nation-wide!

In addition to 30 + years in the Real Estate Industry, David has been a US Army Officer, a US Government Executive, COO and CEO of some start up technology companies, an instructor at City College of Chicago, and Treasurer of George Mason University Osher Lifelong Learning Institute.  David previously lived in Alabama, Georgia and Germany. He currently resides in Fairfax Station, VA, where his interests are varied.

Graduating from the Georgia Institute of Technology, Dave received Bachelor and Masters Degrees in Industrial Engineering.

David has decades of experience and knowledge about the local area, and is committed to making your real estate process as stress free and enjoyable as possible.


Bob Loehfelm

A Realtor® with many years experience selling real estate in northern Virginia, Bob brings extensive sales experience to this metropolitan area of the nation’s capital.

Bob has over 20 years experience selling jet aircraft/engines, and is the former Vice President of Jet Aircraft and Engine Sales at Fairchild Dornier and Pratt & Whitney Aircraft for Europe, the Middle East, Africa and Russia. Currently a resident of Oakton, VA with Barbara, his wife of 34 years, Bob is a former resident of New York City, Hartford and San Antonio.

A graduate of Rensselaer Polytechnic Institute with a Masters of Science in Management, and Manhattan College with a Bachelor of Science in Mechanical Engineering, Bob loves sports and is an avid golfer.

Specializing in new home buyers, luxury home buying and selling, as well as all types of buyer and seller representation, Bob focuses on Fairfax and the surrounding areas including Loudoun, Prince William, Fauquier, Arlington, Alexandra, Fairfax, Falls Church, Oakton, Vienna, Reston, Herndon, Oak Hill, Great Falls, McLean, Centreville, and Chantilly.

Bob is dedicated to providing superior service to his clients and making every real estate transaction a smooth one.

Our Philosophy 

For Sellers – As a Seller’s Agent for you;  We will counsel you on all offers, represent your best interests, and negotiate the best possible price, terms, and conditions for you.  Properly price your home for the current market conditions.  Prepare a competitive market analysis to help highlight the market conditions and suitable asking price for your home.  Provide you with a good faith estimate of closing costs and potential net proceeds.  Make suggestions that will help improve the market appeal of your home to potential buyers.  Submit detailed facts highlighting the best features of your home to the multiple listing service.  Aggressively market your home through our marketing programs.  The goal is to  get your home seen and sold.  Maintain regular contact with you during the selling process to keep you informed of changing market conditions, and provide you with comments from agents and prospective purchasers who have viewed your home.  Review your competitive selling position on a regular basis to keep you aware of any changing market conditions.  Keep you informed through the entire selling process, to help protect your interests and accompany you throughout the settlement.

For Buyers – As a Buyer’s Agent for you;  We will work to fully represent your best interests and negotiate your contract to secure the best possible price, conditions, and terms for you.  Provide you with a counseling session prior to looking at properties to ascertain your needs and desires.  Discuss the features and amenities most important to you and your family.  Help you locate a lender to review your financial capabilities based on your family budget, provide you with appropriate financing options, and pre-qualify you for your desired financing option.  Provide information on and show you available homes, both new and resale, listed through the multiple listing service that meet your criteria.  Provide information on schools, shopping, and recreational facilities in the area you select.  Provide you with a good faith estimate of anticipated closing costs.   Accompany you on a pre-settlement walk-through inspection of the property.  Work with all involved throughout the settlement process, to ensure a smooth transference of ownership, and accompany you to settlement.  Explain the settlement process from start to finish and be available to answer your questions.


We continue to strive to provide our agents with new and innovative ways to help them become more productive
and successful.  We place a strong emphasis on education and professional growth through weekly training sessions, one-on-one sessions with the agent and brokers, as well as, monthly brainstorming sessions to keep everyone abreast of what is happening in the marketplace.  We also encourage agents to teach what they know to others by providing them with opportunities to share their ideas in monthly break-out meetings.  These meetings give agents the opportunity to learn about investments, web marketing and strategies, business to business networking and so much more.

In addition, agents are kept up to date with our “Weekly Update”, where information on the local  and national market is communicated with the agents through email.  Many agents use this information in listing/buyer appointments, with their current clients or with the public to show their knowledge about the market, its trends, and what could potentially happen int he future!  This is just another way that we are dedicated to creating an environment that fosters the success of each of our agents.

Our Services
As local area experts with knowledge of the communities, our objective is to work diligently to assist you in meeting your real estate goals. Whether you are buying or selling, investing or renting, our agents can help you find the right home for you or sell your existing home. You can search for homes directly from this website or get an estimate of what your home would sell for now. So give us a call when you’re ready to make a move.