Why choose between classic Palm Springs mid-century architecture and contemporary design when you can have both? Just two short blocks from El Paseo, the desert's Rodeo Drive of luxury shopping, galleries and dining, this remarkable South Palm Desert property brings two architectural eras together in perfect harmony.Built in 1956, the iconic butterfly-roofed residence radiates timeless Palm Springs elegance and architectural cachet. Three beams anchor the open great room, where walls of glass, clerestory windows, tongue-and-groove ceilings, original concrete floors and exposed brick celebrate mid-century design. Sunlight bathes the south-facing home, while a sleek updated kitchen features a generous seating island and coffee/bar station. An oversized slider opens to a covered dining patio. The spacious ensuite primary opens to the backyard, joined by a serene guest bedroom and full guest bath. A bonus room with laundry and its own full bath offers endless possibilities: home office, fitness studio, creative retreat or space for overnight guests.Now for the contemporary showstopper! Completed in 2024, the architect-designed double casita is a striking contrast, yet a perfect complement. Two equally fabulous ensuite bedrooms feature mini-split AC, concrete floors, poolside sliders and designer-tiled concrete showers. No guest gets the lesser room here! Between them, a chic open-air pavilion elevates entertaining with an outdoor kitchen, gas grill, beverage fridge, sink, expansive island and concrete counters, plus an electric fireplace, TV lounge and striking breeze-block wall that echoes the home's mid-century heritage.The sparkling 2024 pool and spa take center stage on the exceptionally private, fully gated 16,988 sq. ft. lot, framed by lush ficus hedging. A bocce ball court, outdoor shower, RV parking and double carport add to the property's exceptional versatility. Modern conveniences include all-new electrical installed in 2024, a 240V hookup for electric vehicle charging, an owned solar system for added energy efficiency and two tankless water heaters. An established rental history completes this rare architectural gem on one of South Palm Desert's most coveted streets.