I've decided to take advantage of the new ability to sell land invidually, and have put up for sale one of my plots in Colonia Nova. It is just north of the Forum and therefore has great commercial potential.
I had hoped to develop this as a Roman art gallery (Galleria Justicia) but simply haven't had enough time. I'll sell it for what I paid for it and hope that someone will develop the property.
Maybe we need a "land for sale" forum?