Located in Washington DC, 20427 Fed Mediation And Concil Ser is an excellent place to live. The rent for a two bedroom apartment here is $1,750 which is significantly higher than the national average of $1,430. Additionally, the Grocery Cost Index in this area is 114 versus 100 in the US – meaning that grocery items here are 14% more expensive than elsewhere. Therefore, it is fair to say that overall, the cost of living in this area is higher than the national average. There are many local companies in this area that have made it a desirable place to live including Amazon and Microsoft.