0 Illinois Street Looking for a flat lot to build on in the growing City of Lake Elsinore? Here it is! Come and check out this flat lot on a paved street with water and power in the street. This property is close to the lake as well as supermarkets and restaurants for your convenience. There is a new Starbucks being built right around the corner. There are also other new shopping developments and services ready to be built shortly. This is a great time to purchase land for building your custom home.