Town Hall Address 106 W. Blackstone Alvin, TX 77511 United States- Brazoria County Website https://www.hillcrestvillagetx.gov Town Clerk 281-756-0577 106 W. Blackstone Alvin, TX 77511 United States Tax Collector 281-756-0577 106 W. Blackstone Alvin, TX 77511 United States County Brazoria