This is old news, but the city is soliciting offers for several parcels of property owned by the District of Columbia, with the goal of making them into something useful. This includes the lots at Q and Florida Avenues NW, which is across the street from Joe Mamo's lot.
There was a hope to turn this sunny lot into a community garden, but the tide in the city seems to be turning away from green spaces to mixed use development.
Since the property is currently owned by the city, it pays no taxes, and as with the city, it takes a while for things to eventually get developed. Thankfully, it is not a school.
A quick look at the solicitation it appears the city wants a developer-buyer to create a mixed income and mixed use development, with the residential units being 51% affordable (residents at 80% AMI). Luckily, the city defines AMI (Area Median Income) with 1 person household earning $59,920, a 2 person household at $68,480, a 3 person household $77,040, 4 person $85,600 and so forth. The city wants it to be a LEED building, and there are other requirements that deal with the city.
According to the Department of Housing and Community Development developers have until October (10th or 24th) to submit proposal applications.