@Gregory Cudzilo I am a Realtor in Northern Virginia. I am not licensed in DC or MD so can't speak to the their markets. It would be virtually impossible to find a cash flowing investment inside or close to the beltway in this market. (I am assuming 20%/25% down and a traditional 30 year mortgage at investor rates.)
We are at such a low point in inventory that anything - turn key or run down - that is priced anywhere close to value frequently gets bid up above value.
Could you find an off market deal where a seller is desperate to sell? Perhaps but on the MLS you will not find anything that cash flows.
But say you do find something that cash flows, I can almost guarantee that if you spent that same money in another market your cash flow would be substantially more even after factoring in property management.
Now, our market has historically been one of the best appreciating markets in the country. And even in 2008, Alexandria and Arlington held up much better than other parts of the region. Of course, no way to anticipate the future.
So, whether to hold the condo depends upon your goals.
1st question - does it cash flow from day one? If it does not, sell it. In my opinion, it is silly gamble on appreciation when you you could be making hundreds of dollars a month in another market.
2nd question - Is you investing goal maximizing cash flow or long term gains? If cash flow, again, sell it, and reinvest in another market. If appreciation and it currently cash flows, perhaps it is worth waiting things out.
ONE CAUTION AND DEADLINE - Your girlfriend is moving out this year. Remember that capital gains comes into play when you can no longer say you lived in the home 2 of the last 5 years. So, if you want to test renting and see what Amazon impact is over the next few years, that is fine but you need to really think things through about 2 1/2 years from now. If you don't want to pay capital gains on the sale, you need to settle by the 3 year mark.
LAST - Want a less expensive way to the play the Amazon game? The lower level Amazon employees, support staff and those working service businesses in the area will not be able to live in Arlington or Alexandria. Where will they go? One possibility could be the outlying stops on the VRE line (not metro - that is too close). Perhaps Dumfries to Fredericksburg? There you can cash flow with minimum down payments.
Hope that helps.