Casa Lumina is a rare, impeccably curated dual-residence estate in the heart of historic Buena Vista East, where timeless architecture meets modern luxury. This fully transformed century-old property spans approximately 3,400 SF and offers two independent residences, presenting a unique opportunity for elevated living with discreet income or multi-generational flexibility. The primary residence features 3 elegant bedrooms and 3 baths, including a highly coveted first-floor primary suite. Original Miami-Dade pine floors, classic wainscoting, hurricane-impact windows, and a designer chef's kitchen honor the home's historic character while delivering contemporary sophistication. A detached two-story structure provides a completely private two-bedroom apartment with its own entrance, full kitchen, laundry, and living area—ideal for luxury rental income, extended family, or executive guest accommodations. The lower level offers a flexible space perfect for a private lounge, office, wellness retreat, or studio. Framed by lush tropical landscaping, both residences open to a resort-style outdoor Tulum inspired sanctuary featuring a saltwater pool and Ipe wood decks, offering exceptional privacy and tranquility. Elevated 16 feet above sea level in a no-flood zone and just moments from the Design District, Casa Lumina represents a rare fusion of architectural prestige, lifestyle versatility, and enduring value in one of Miami's most sought-after neighborhoods.