Originally designed by prominent architect Willis Polk in 1916, this exceptional Sea Cliff home has been extensively renovated while preserving its distinctive architectural character. Fully detached on a corner lot, the home is filled with natural light and distinguished by wood-paneled walls, arched openings and windows, and elegant proportions throughout. A gracious entry foyer is flanked by the light-filled living room with fireplace and formal dining room with striking custom walnut cabinetry. French doors lead to a sitting room and beautifully appointed kitchen with La Cornue range, marble counters, island seating, wet bar, and walk-in pantry. The adjoining breakfast area and family room with window bench open to an outdoor BBQ area and the garden below. The garden offers exceptional space for outdoor entertaining, with multiple gathering areas, a fire pit, turf lawn, and mature landscaping. A powder room completes the level. The bedroom level features four bedrooms and three baths, with a dramatic arched stairwell window flooding the central hall with natural light. The principal suite features a fireplace, arched windows, walk-in closet, dressing room, and beautifully appointed bath with oversized shower and dual vanity. Three additional bedrooms include one with an en-suite bath and another with partial Golden Gate Bridge views. Crowning the home, the pentroom captures sweeping views of the Golden Gate Bridge, Baker Beach, Marin Headlands, and Pacific Ocean, with built-in cabinetry and direct access to a view deck. An adjoining office with French doors and a full bath complement the space, while an additional bedroom suite completes the upper level. The lower level provides flexible space for everyday use or extended stays, with a bedroom suite, kitchenette, and sitting area. A wine room and laundry add functionality, while a mudroom provides direct access to the one-car garage with abundant built-in storage. An elevator serves the home's main levels. Ideally located on a quiet, tree-lined Sea Cliff block near Baker Beach, China Beach, and the Presidio.