This 0.99± acre residential development property in St. Louis County, Missouri, near Ballwin, offers a cleared St. Louis MO building site. It represents an infill development opportunity in the West County area. Whether you want to build a private estate or multiple homes, this land is ready for your vision. The property combines residential and commercial land types to give you maximum flexibility. Significant development work is already complete on this cleared tract, saving you valuable time and money. The property is fully engineered for a two-home development. Sewer lines are already extended to both of the proposed homesites. Water is on site and electric is available, meaning the utility infrastructure is ready for connection. You can bypass many of the typical site preparation headaches and begin construction much faster. The property features road access with dual frontage on two roads. You will find 140± feet of frontage along Clayton Road and 215± feet along Straub Road. Clayton Road sees traffic of 10,077 vehicles per day according to the 2025 AADT. This location provides visibility and straightforward access for future residents. Families and buyers will appreciate that this land sits within the Parkway School District. This school district location makes the property an excellent builder or spec home opportunity. It is also ideal for an individual looking to design and build a custom personal residence. The cleared and level ground provides a blank canvas for any architectural style you choose. You can build a home tailored exactly to your preferences. The property is classified for residential development, vacant land, and building site use. With the clearing and engineering already finished, the hardest parts of the process are behind you. You can focus entirely on designing and constructing homes on this lot. Opportunities to find cleared, utility-ready land in this area are rare. Contact us today to learn more about this residential development listing and schedule your private showing. Our team is ready to help you explore the potential of this property. Do not miss your chance to acquire a building site in this location.