Residential rental rates in San Antonio average $1438/month at the moment, but were $1530 last year over the Summer. The rental market is determined by supply and demand just as the home buying & selling market is for pricing a house. Many people may not know, but rental rates are highest in the Spring and more in the Summer. The simple reason is more people relocate during those seasons than at the beginning or end of the year. You can save nearly a $100/month or more by moving before the Spring/Summer rush.
I suggest the rent-to-own program we have in the San Antonio area to help renters go from renting to home ownership. If wanting to know about the program reach out to me.