Farm land, subdivision, or mountain top
Georgetown has many sites available in areas that require a septic tank. The sites will require a percolation test. This is a soil test to determine absorption rates. Based on this test, you will have to get an approved septic design. The septic design cost is about $1,000, but the septic systems required for new housing cost many thousands of dollars. Whether your site is in a development, residential neighborhood, or raw land above Lake Georgetown, you will want to consider soil tests.
In Georgetown, you have limestone that can increase excavation and prep costs. Plus, hundreds of limestone caves are in the area. Inner space Caverns was discovered accidentally during the construction of I-35 when a construction worker lost his hammer in a hole and looked down and saw the cave. Spend a few thousand dollars for a soil test before committing to buy unless you are in a neighborhood or development you can expect to be comparable to a nearby neighbor.