The area of Grapevine, Colleyville and Southlake saw 147 homes sold during October, with the most homes sold in the 76262 ZIP code. The median home sale price across the cities ranged from $585,000 to $1.1 million. Check out this real estate data for Grapevine, Colleyville and Southlake, comparing data from October 2024 to October 2025.