880 N Gainsborough

Welcome to this exquisitely reimagined mid-century residence in the prestigious SAN MARINO UNIFIED SCHOOL DISCTRICT. Set on an expansive ~20,000 sq ft lot, this architectural gem has been completely remodeled with refined designer finishes and brand new appliances, offering a seamless blend of timeless design and modern sophistication.
A long private driveway introduces a striking arrival, leading into light-filled interiors defined by soaring high ceilings and dramatic walls of glass. The open-concept living spaces flow effortlessly to the serene backyard, where a sparkling pool with safety fencing creates a private oasis ideal for both entertaining and everyday enjoyment.
The thoughtfully designed floor plan features a luxurious primary suite with walk-in closet and a modern bathroom. The master bedroom enjoys abundant natural light and tranquil views from its own private courtyard, creating a peaceful retreat. Additional three bedrooms are spacious and versatile, perfect for family, guests, or a home office.
Enhanced for modern living, the home includes Ethernet cabling and built-in speaker wiring throughout, along with a 50-amp outlet in the garage—ideal for EV charging and future-ready convenience.
Ideally located near shopping, dining, and major freeways, this turnkey residence offers an exceptional lifestyle in one of the most sought-after school districts in Southern California.