Benchmark Builders spec homes available in Centennial Estates! Centennial Estates is the prime Ankeny location to build your dream home! Home to walking trails, a pond, and a future city park. All homes have hard board siding. Centennial Pointe is 2 blocks from Rock Creek Elementary School (to the north) and Centennial High School is 2 blocks (to the South). Easy access to NW 36th St for an easy commute to work. Centennial Estates will have an owners association to maintain private green areas. Anticipated dues are $150 annually.