To make things simple, I will start with a new town. You do not need any special programs for this! Just the Sims 3 and patience. If you haven’t done that before, I strongly recommend that you read Tugmel’s excellent tutorial Change Beach Lot before starting this one. I will start by assuming that you already know how to change an existing lot from residential to community or vice versa. Why? Because if you are like me, you have all of the expansion packs (up to Generations) and poor Sunset Valley is missing out! But my all time favorite town is Sunset Valley. I’ve played with my Sims all over the Sims 3 world… Twinbrook, Bridgeport, Barnacle Bay, Riverview, and more.

This tutorial will not show you create a world, only how to place the new lots sizes into Sunset Valley.

In this tutorial I will explain how to create new empty lots and how to place them within the town. Would you like to know how to add lots to Sunset Valley in Sims 3? Want to use all those nice Bridgeport lots but cannot fit them? This tutorial will show you how!