Gowanus Lounge (and Curbed) has renderings from Toll Brothers scoping plans for their 3 acre parcel on the Gowanus. On the plus side, their would be some open space on the waterfront. The bad news would be 6 story buildings on Bond and a 12 story building on the canal.
I imagine a LOT of people will be unhappy about this. Click the GL link for pictures.
Remember, the zoning for this area is in flux . . . this is very different from the situation at 360 Smith. Here, the community actually has a lot more opportunity for influencing the outcome.