New Luxury Townhomes by Janicki Residential. Cornerstone at Aurora Court offers 37 new homes behind Costco. This master-planned community offers care-free, quality living in a terrific location, quick to I-5 and minutes to downtown. The 3BR,2 1/4BA Arris plan is smartly detailed w quartz countertops, engineered hardwoods, gas fireplace, SS appliances and a choice of designer color schemes. Master suite, island kitchen, open design and 2-car garage. Available for appointment showings.