Information is important about the soils on which your home will stand. The soil study must be done before the purchase, then it will be late. Do not catch cheap offers in good areas, check the type of soil. It is also necessary to find out if the house will flood the house during the rain. This can be checked in an easy way. Drill a few small wells. If they are in water in an hour, then the water level is high. If the floods are frequent, then the basement or underground garage is better not to plan. Now there are many options for avoiding flooding, but additional funds are needed. Sewerage is such a thing that must be checked very carefully, so that then it lives comfortably.