Unlock a once-in-a-lifetime chance at 20070 Observation Drive, a 3-bedroom, 3-bathroom architectural treasure in peaceful Topanga Canyon. Spanning 2,750 sq ft, this Bob Bates-designed home, listed for the first time in 41 years, now features a $100K price reduction. Ascend to the top-floor viewing room, where expansive windows reveal stunning canyon views, perfect for unwinding or sparking creativity. Below, a self-contained rental unit with its own kitchenette, bathroom, deck, and laundry offers flexibility--ideal for hosting guests or generating rental income. Tucked into a safe, safe and secure enclave, this retreat delivers tranquility away from city chaos. Modern perks like Amazon Fresh Delivery from Woodland Hills keep daily life seamless. Outside, a drought-resistant garden with towering native oaks crafts an eco-friendly haven requiring minimal upkeep. Steps away, Topanga State Park trails beckon, guiding you to Eagle Rock or Topanga Creek waterfalls. Spring paints the canyon with wildflowers and welcomes migratory birds, a treat for nature lovers. Adding allure, this home once sheltered Robin Williams during his Mork & Mindy era, infusing it with Hollywood legacy. At 20070 Observation Drive, architectural brilliance meets natural splendor--an extraordinary find awaits.