A luxurious, multi-level modern mansion with swimming pools and lush landscaping, built into a hillside at sunset.

Bel Air 5-Level Modern Hillside Mansion - Aesthetic & Layout Description A breathtaking $150 million ultra-modern luxury estate built into a steep Bel Air hillside. The mansion spans five wide, terraced levels that cascade down the slope, each level blending seamlessly with the next using natural stone, glass, and greenery. The architectural style is modern contemporary, with a strong focus on horizontal width, not vertical stacking. ⸻ 🧱 Architecture & Materials • Warm natural limestone and travertine exterior walls • Floor-to-ceiling glass walls on every level with sliding panels for seamless indoor-outdoor flow • Flat green roofs with rooftop gardens, lounge decks, and integrated skylights • Wood soffits and bronze detailing add warmth and elegance • Sharp, geometric forms with long, clean lines ⸻ 🌄 Layout by Level (Top to Bottom) Level 1: Private Quarters • Master suite with private wraparound terrace and plunge pool • 4 children’s bedrooms, each with their own terrace and garden nook • Meditation courtyard and rooftop garden above the master wing • Soft stone walkways and privacy plant walls Level 2: Grand Entrance • Double-height foyer with glass ceiling and travertine stairs • Circular driveway with mature olive trees and a reflecting pool • Office suites and children’s indoor playroom facing hillside gardens • Fireplaces and plant walls throughout Level 3: Main Living Area • Expansive open-concept kitchen and family room • Disappearing glass walls opening to outdoor See more