This exceptional north slope Potrero Hill retreat presents a rare offering: a beautifully renovated single-family home paired with a detached cottage. Thoughtfully designed for modern living, the residence blends refined craftsmanship with timeless elegance, highlighted by premium triple-pane windows with integrated shutter systems that provide both insulation and understated sophistication. The main level unfolds with a seamless flow. A chef's kitchen, featuring Bertazzoni appliances, Taj Mahal quartzite countertops, and a striking waterfall-edge peninsula, and formal dining area open directly to a serene, lush backyard with a sun-drenched deck, creating an ideal setting for indoor-outdoor living. A light-filled west-facing living room with fireplace offers a warm and inviting space for relaxation, complemented by an adjacent half bath. Upstairs, three generously sized bedrooms include a primary suite with a spacious walk-in closet and ensuite bath. Additional bedrooms, a full bath, and multiple skylights bathe the home in natural light, while capturing stunning city views and glimpses of the Golden Gate Bridge. The ground level features a two-car garage and abundant storage. Across the landscaped grounds, a fully detached 1BD/1BA cottage offers remarkable versatility perfect for extended family, a dedicated home office, guests accommodations, or rental income. Set within one of Potrero Hill's most desirable residential enclaves, this home is just steps from neighborhood staples like Plow, Chez Maman, and Farley's Coffee, along with easy access to Whole Foods, the Potrero Hill Rec Center, public library, Caltrain, and major highways.