Douglas Leach Architecture specializes in crafting custom homes across the South Bay and beyond, combining over three decades of expertise with an unwavering commitment to client satisfaction. Our personalized approach ensures that each project is tailored to reflect your unique vision, resulting in timeless living spaces that elevate your everyday experience.



Italianate architecture in Southern California masterfully combines European elegance with modern comforts, exuding a timeless charm that perfectly complements the state's idyllic landscape.

A touch of European to Southern California, creating the romance and elegance of Italian Renaissance palaces within its design. These homes are characterized by their tall, narrow windows, decorative eaves supported by corbels, and low-pitched roofs often topped with belvederes. They feature ornate detailing, such as keystones above the windows and doors. The interior spaces are just as elaborate, often featuring high ceilings, intricate molding, and elegant columns. Despite their historical European roots, these homes are fully adapted to the California lifestyle, featuring modern amenities and seamless indoor-outdoor transitions taking advantage of the weather and scenery. It's the perfect style for those who wish to live in a home that combines classic elegance with modern Southern California comforts

Innovative design meets the future in contemporary architecture.

Return to rustic roots with our modern farmhouse designs.

Experience oceanic serenity in these coastal masterpieces.

Blending Italy's architectural elegance with the vibrant spirit of California.

Traditional Spanish elegance meets California sunshine in architecture.

Seaside serenity meets artisan detail in these Beachy Craftsman homes.