Lennar Offers New, Energy Efficient Homes in Preserve at Indian Springs.. -- The Lennar Preserve at Indian Springs community is located a short drive outside of 1604 on 281 off of Bulverde road - Homeowners in the Preserve at Indian Springs enjoy close proximity to retail, dining and entertainment - The rolling hills and mature trees are one of many attractions for home buyers in this community- Located approximately 18 miles from Randolph Air Force Base and Fort Sam Houston- All of our new homes under construction in the Preserve at Indian Springs in San Antonio are pre-wired for Fiber-to-the-Home technology. More information about fiber-optics can be found on the GVTC Website.