Welcome to 15862 21st Ave in Clearlake, CA – a fantastic vacant lot ready for your dream home. This R1-zoned property sits on flat, buildable land that's perfect for construction. The entire lot comes fully fenced, giving you privacy and clear property boundaries from day one. You'll love the convenience of having all utilities ready to connect. Public sewer, public water, and PG&E are all available, making your building process much smoother—no need to worry about well drilling or septic systems here. The location puts you close to everything you need in Clearlake. Adventist Health Clear Lake is just minutes away from medical care, while grocery shopping is easy with Foods Etc and Safeway nearby. Clear Lake Campground offers excellent outdoor recreation opportunities, and the Clear Lake Education Centers serve the local community. This neighborhood offers a nice mix of residential living with easy access to services. The flat terrain makes construction straightforward, and the fenced perimeter gives you a head start on landscaping plans. Whether you're looking to build your forever home or an investment property, this lot provides the blank canvas you've been seeking. The ready-to-build status means you can start your project sooner rather than later. With utilities at the street and level ground to work with, you'll save time and money on site preparation. This is your opportunity to create something special in a growing Clearlake community.