Creating a multi unit development on one Lot is one level up the rung from the normal residential house entry point for most of us in real estate development. So today I want to take you to that next level and talk about developing several residences on one Lot. The number of residences we put on the Lot is not relevant at this stage, but for simplicity, let’s agree on a unit development of six (6). First lets understand that in the 84 countries my e-book, “Residential Development Made Easy,.