The DC government is negotiating to purchase five acres of land in the area near the new baseball stadium, reports the Post, to help influence the development in the neighborhood by creating a "ballpark district" with restaurants, stores, and residential units. Two of the acres would come from the DC Water and Sewer Authority's land at 1st and O Streets, with another 3.2 acres to be acquired by taking control of the WMATA (Metro) bus depot and parking lot at Half and M Streets. Developers are already snapping up plenty of parcels in the area (specifically Monument Realty, which is assembling the acreage to build 750,000 sq ft of mixed-use offerings in the block north of the stadium), but by controlling some of the most desirable land (the Metro land on Half Street lies directly along the envisioned "promenade" entrance to the stadium), DC can do more to ensure that the stadium area sees the sort of development the city wants, and that the area is made into an attractive destination even on non-game days. And in other news, the article mentions that the Anacostia Waterfront Corporation is close to unveiling its master plan for the waterfront redevelopment. (It also reminds us again that DC will be tendering their offers to landowners in the stadium footprint "within the next several weeks.")