North Town residency Phase 1 The North Town residency Phase 1 is a residential project. GFS Builders & Developers is the developer of North Town Residency Karachi. It was founded in 2015 and is now completely developed. The company is located at Sector 5A of North Karachi, near 4k Chowrangi near Saima Villas. The project will also include a recreation area, a nursery, and a gym. 1. North...