The Calton Heights Safehouse is located at the top of Windy Windy Windy Windy Street and is modeled after Victorian-style apartments commonly seen in San Francisco. It has an attached garage, capable of holding two cars or a single car and three bikes. It contains a mid-end interior with three bedrooms, a bathroom, a large living room, and a kitchen. A kart spawns across the street on top of some stairs, a camera spawns down the hill in front of a small garage, and Flowers spawn directly across from the camera.
- A common inconvenience of having a garage close to a busy pedestrian path: San Fierro Triads members can enter the garage while the door is open, though this appears to have no ill effect (at some safehouses, pedestrians who enter a garage may actually try to steal a vehicle). Exiting the garage requires care so as not to run over pedestrians if wanted levels are active.
- When entering the garage of this safehouse, the camera does not automatically pan back. The same thing occurs with the garage of the Verdant Bluffs Safehouse.