Search Location One Information Systems (LOIS)  for available sites and buildings in McLean County to start or continue your site selection process.  While this is not a comprehensive real estate database, it will give you a great starting point.  LOIS provides a GIS-enhanced site database system which gives you many search options - such as demographics associated with a site or community and separate layers like the enterprise zone. 

If you have non-residential property in McLean County  you would like to list in the LOIS system, please contact our staff for more information.