Amazing contemporary Cowan Heights estate on over 1/2 acre lot with booming views via a gated courtyard with mature landscaping. Offering incredible indoor and outdoor space, this North Tustin home is your haven away from the hustle and bustle, yet just minutes away from the excitement of vibrant Orange County. This is your opportunity to secure a luxurious property at a tremendous value per square foot. A large pool and spa area with incredible all day sun is perfect for play and lounging, and includes a shaded zone for those warm summer days. Off the main living and kitchen area is a large, covered view deck open to the ocean breeze. Enjoy sit down hills and city lights views from most rooms. The main home includes AC and 5 bedrooms, 3 full baths and 2 powder baths, plus an office. The 1-bedroom, 1.5 bath guest house is attached via a lock off, yet enjoys it's own private entrance and generous kitchen and living spaces. Open the whole home up and you have a 6 bedroom, 5 bath and 3 powder bath estate perfect for large families, multiple guest rooms, or space for your gym, home offices, art studio or other use as you wish. Nearby is Peter's Canyon Regional Park with hiking and biking trails, as well as neighborhood Bent Tree Park. If you crave views, space, and privacy amidst nature's beauty with fantastic year-round weather, look no further than 10255 Overhill Drive in North Tustin.