But Wednesday’s meeting, hosted by 2nd Ward Ald. Brian Hopkins, was the first time Sterling Bay has unveiled the full scope of its vision. One of the most ambitious projects ever envisioned on the North Side, it is broken into two separate zoning plans. One is for 29 acres to the north, which will be developed with investment partner Lone Star Funds. The other will cover almost 24 acres to the south, backed by a J.P. Morgan Asset Management real estate fund.