9911 Highcliff Drive Discover the epitome of Mid Century Modern style living nestled in the hills of Cowan Heights, within the enchanting unincorporated area of North Tustin, CA. This single-story gem boasts an expansive 3/4-acre lot, ideal for horse enthusiasts and nature lovers alike, just steps away from Peters Canyon Regional Park. Enter the home through the private courtyard, step into the living room where you're greeted by a seamless indoor-outdoor transition that perfectly frames breathtaking views of lush trees, a sparkling pool, and an outdoor paradise. Privacy reigns supreme here, creating a serene oasis that invites relaxation and tranquility. With 4 bedrooms, 3 full baths, and an office, this home offers approximately 2600 square feet of living space on a generous 35000 square foot lot. With custom features throughout, this home will intrigue you with Saltillo flooring, wooden beamed ceilings, walls of glass and custom skylights offering additional light into the home. Two artist designed fireplaces are truly works of art! The property has been cherished by only two owners over the span of 60 years, imbuing it with a rich history and enduring charm. A separate barn structure adds versatility and potential, presenting a great opportunity for expansion, an ADU, or the realization of your dream home vision. Cowan Heights stands out as the last bastion of large lot sizes, offering proximity to modern conveniences while maintaining a close connection to nature's wonders, including hiking, biking, and horse trails just a stone's throw away. Don't miss this rare chance to own a piece of Cowan Heights' legacy, where sprawling lots and boundless possibilities converge in a harmonious blend of luxury, comfort, and natural beauty. Zoned for award winning Tustin Unified schools, Foothill High, Hewes Middle and Arroyo Elementary. Close to shopping, local dining and coffee shops and the 241 tollroad.