I live about 2 blocks away, and would be glad to have a conversation with anyone that may be more equipped for this deal.

I have designed a few public restrooms where I typically use concrete block and stainless steel. 

There is new construction happening on the block already and it's very well located near major public transportation.

Down the block or through the pearly gates.

The other home owners on the block have started leaning on the city code enforcer about the issue, without any resolve. 

Turns out the drain pipe on the tub is leaking and the ceiling was just covered in mold.

I need to redo the waste and drain for an entire triplex, and wanted to do a furnace replacement/add central air.  

I read somewhere to stay East of Ave Q and this sits only a few blocks east of Ave Q.

There is a laundromat on the same block.

If you had a few buildings (w/o their own parking) on a block within a high density area and a parking lot on the same block (but a different parcel), the separation of parking from accommodation rental is pretty much self-evident.However, if you have an apartment complex with a surrounding parking lot on the same parcel, the availability of parking was/is likely a zoning requirement for the building.