In the heart of the Inner Richmond, 778 10th Ave. is a masterful blend of Edwardian charm and contemporary sophistication: with a large, versatile multi-level floor plan, it brings options for grand entertaining and quiet sanctuary. Ascend the classic terrazzo stairs to a bright foyer with a traditional staircase and wainscoting; period moldings accent new oak flooring, radiant heat and modern lighting. A formal living room awaits, with a stately fireplace and bay windows that frame the lush greenery of the neighborhood and the de Young Museum tower. Original pocket doors open into a large, bright family room/formal dining room, then glass-paneled doors lead to an office area + half-bath. Around the corner is a spacious closet, pantry and chef's kitchen with premium amenities such as a Thermador range, Bosch dishwasher, JennAir refrigerator, Shaws sink + Waterworks faucet. Designer finishes include brilliant white cabinetry, sleek marble counters and a reclaimed cedar island with seating, which serves as the home's social hub. A dining area/den connects back to the foyer, while French doors open to a side deck with stairs to the garden, a seamless transition to the outdoors. Above the main floor are 3 bedrooms, 2 baths + a linen closet. The primary suite boasts a steam shower, 2 closets + a deck overlooking the spacious backyard. Additional bedrooms feature ample closets and large casement windows that bathe the spaces in natural light + a decorative fireplace. On the 3rd floor are 2 bonus rooms that can serve as another bedroom, or an office/gym/studio; large windows, skylights + abundant storage complete this area. Downstairs and connected to the main floor and the garage, is the flexible lowest level, currently configured as a laundry area, game room + guest suite. To the east, the house opens to an expansive, flat back yard: low-maintenance turf and a privacy fence + pet barrier support kids' + pets' play; an upper tier provides a forest-like setting for al fresco gatherings. A rain collector flanks the rear of the 2-car garage; in front, a 3rd parking spot and fragrant wisteria frame the entrance. The tree-lined, flat block holds a diversity of friendly neighbors and adjoins the riches of Golden Gate Park. The 5 Fulton line to downtown/Ocean Beach is steps away + it's a short walk to Clement St.'s food scene and shops. This home presents a rare opportunity to own a piece of San Francisco history, perfectly updated for our era.