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We List, Market, Negotiate, Prepare Documents, Attend Closings - EVERYTHING!
We Provide Hand-Holding through the entire process.

For Sellers   For Buyers

If your house sells for:



$4,500 up to $12,050
$9,550 up to $22,080
$16,550 up to $34,050
$25,050 up to $50,050

(Figures shown are how much less commission
we charge than a 6% realtor.)


   Ask about:

          - No Money Down
          - Bad Credit (580 or more)
          - First Time Homebuyer Programs
 Teachers, Police, Firefighters
             and EMT Special Programs

          - Home Buying Incentives by City and County



Homes for Sale in the Washington DC Area

Click Below To See Listings in the MLS

Washington DC
Montgomery County
Fairfax County

Montgomery County
Fairfax County

Washington DC

UNDER $250,000
Fairfax County
Washington DC
Montgomery County

Click below to see All of Our Reviews!


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Welcome to the premier resource for all real estate information and services in the area. I hope you enjoy your visit and explore everything my realty website has to offer, including  real estate listings, information for homebuyers and sellers, and more About Us, your professional realtor.

Looking for a new home? Use Quick Search or Map Search to browse an up-to-date database list of all available properties in the area, or use my Dream Home Finder form and I'll conduct a personalized search for you.

If you're planning to sell your home in the next few months, nothing is more important than knowing a fair asking price. I would love to help you with a FREE Market Analysis. I will use comparable sold listings to help you determine the accurate market value of your home.


Click Here for Zillow Reviews   

Click Here for Trulia Reviews

WASHINGTON D.C. real estate agents

Hundreds of Happy Clients!

Marc was a phenomenal agent for both the sale of our old house and the purchase of our current one. He was very adaptable to our particular situation, and remained calm and professional through all the vagaries of the transactions, from competing offers and home inspections through the mortgage and settlement processes. His recommendations on fixing-up and pricing the sale house were right on target, and we were impressed at how rapidly our home sold in the current market. Other than the significant savings on his fee, we noticed no difference between Marc's Help-You-Sell service and that provided by the full-price agencies we've worked with before. Zillow Review
Marc Dosik of HelpUSell helped me to sell my home with the patience of a saint, good humor through all my troubles with potential buyers, staying with me through the end when he found for me a legitimate buyer. He gave me exacting professionalism and responsiveness throughout. I couldn't have asked for a better agent, and would recommend him to anyone looking for top-level, excellent service, at a very decent price. Angie's List Review
After my first meeting with Marc, I decided he was "the one" and I didn't need to interview any other realtors to sell my property. He was very professional, knowledgeable, and thoroughly covered all my questions. Even though I was not going to be around to fully participate as the "U" in Help-U-Sell, Marc was confident that his team had everything covered for me - and they did! From the beginning, he emphasized how many potential buyers today are computer savvy and rely on first impressions from online listings to draw them into looking at a property. So, we staged my condo, took photos inside and out, and created a beautiful presentation for use online and for the brochure. My property was widely publicized and immediately received a lot of interest - and we had an accepted contract in 3 days! Marc's advice was based on his sound real estate experience and I never felt pressured to make decisions I wasn't comfortable with or ready to make. Marc and his team were with me every step of the way - always there to explain things, keep me posted on the status each step, and at the table to close the deal. I relied on their expertise and their beginning-to-end guidance and support made my real estate transaction a success. I highly recommend Marc and his team to anyone stepping into the real estate arena! Zillow Review
This is the fourth home I've sold. Of all the real estate agents I've worked with, Marc has been the most capable and easiest to work with. Marc did WAY more than he needed to, but always made it seem like it was simply his job to do so. He found ways around the rough spots, never gave up, and was always professional, pleasant, and easy-going. He worked well will all parties - sellers, buyers, banks, title companies, appraisers, etc. In short, Marc was the anchor in our transaction - he brought everything together and made everything work. I found Marc simply by being curious about this "Help-U-Sell" service and calling their main number and they referred me to Marc. If you need to sell your house in the DC area, call Marc directly. You will probably get WAY more service than from other "big boy" realty firms, but will definitely pay a LOT less! Zillow Review
Marc is extremely hard working, personable and good at his job. From the moment we began working together and to the end of our 5 month sales process, I was impressed by his responsiveness and professionalism. He understood our goals and successfully guided us to meet them in the shortest time possible. At no time did I feel that we were getting less because we were paying less. I would highly recommend Marc and his team to anyone looking for home sales assistance. Zillow Review
We first sold our house and compared Marc's company to a full service agency and the only real difference was a full service agency conducts open houses. But the savings in commission fees strongly outweighed that activity. Marc was extremely responsive to all our needs and since the selling of the house was the result of a divorce settlement also mediated between the two parties since trust was an issue between the parties. We also engaged Marc in finding a new home, and he constantly provided us listings and was always available to show us homes. Totally satisfied with Marc's services. Zillow Review
Marc Dosik has been my real estate broker for well over 5 years. His outstanding knowledge of the Washington Metropolitan Area along with his exceptional ability and skill set has helped me successfully buy and sell several residential properties. My real estate experiences are real deep. I have been a real estate agent (completing all of the GRI courses), landlord of several DC rental properties and renovated and sold several DC properties. I have worked with many real estate professionals during these experiences but I have never met any as knowledgeable and capable as Marc. He is well deserving of the top 5% rating. Zillow Review
Mark worked tirelessly to help me buy my first house in DC. I had a low budget, and was buying a foreclosure property soon after the market crashed -- not an easy transaction. Yet, Marc treated me like I was his only client and was always just a phone call away. He was professional and more than patient with the less-than-professional selling agent who did NOTHING to facilitate the transaction. When friends of mine were looking to move back into the area, I enthusiastically recommended Marc. He once again worked tirelessly, helping them find something that fit both their (sometimes contradicting) tastes. I would highly recommend Marc to anyone that is looking for an experienced and honest realtor! Zillow Review
Marc is hands down the best real-estate agent I have ever worked with. I have purchased several homes through out the years and I have never experienced the professionalism that Marc and his team provided. From day one Marc took the time to understand my needs, stayed within my budget and provided me customer service (answering questions, phone calls, emails etc...) in a timely manner. I recently purchased a foreclosure property in a prime location. There were several snags along the way with the listing agent ( foreclosure bank) that could have caused the deal to go sour. However, Marc and his team went above and beyond to make sure that didn't happen. Marc, explained the processes of bank foreclosure buys, spent hours making phone calls, emails and responded to several unexpected service calls that required him to be at the property. I can go on and on about how pleased I am with Marc's work and his personality is just amazing. There were so many times Marc knew exactly what to say when all I wanted to do was cry lol (do to the stress of foreclosure process) but instead I laughed and took a deep breathe. If you want someone that is honest, knowledgeable and works hard choose Marc Dosik Help-U-Sell. Zillow Review
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SELLERS Save Thousands of Dollar$ in Commissions!
BUYERS Considering MD? DC? VA? Experienced & Licensed in all 3!

Help-U-Sell Federal City Realty

Serving Washington DC, Maryland & Virginia

Your Washington / Baltimore Real Estate Expert 

Serving Washington DC

843 Upshur Street, NW
Washington, DC  20011
Office 202.543.SAVE (7283)
EFax 202.403.3552

Serving Maryland
5257 Buckeystown Pike #306
Frederick, MD  21704
Office 301.637.7075

Serving No. Virginia

10404 Hunter Ridge Drive
Oakton, VA 22124
Office 703.962.7509


Serving Maryland
3540 Crain Highway #498
Bowie, MD  20716
Office 401.697.5909

Serving Maryland
10451 Twin Rivers Road #113
Columbia, MD  21044
Office 410.505.8905


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