Welcome to 619 10th Street NE-an exceptional, fully renovated two-unit property with a rare accessory dwelling unit affectionately known as the “shedquarters,” offering a flexible and design-forward living opportunity in the heart of Capitol Hill. Thoughtfully reimagined from top to bottom, the main residence blends clean, modern lines with high-performance systems and curated finishes. The kitchen is a true centerpiece, featuring custom-made Kerf Design cabinetry (Seattle, WA), a Bosch induction cooktop with pot filler, built-in Bosch coffee maker, and a dedicated stand mixer storage cabinet-perfectly balancing form and function. Porcelanosa tile grounds the first floor, while Artemide lighting and a striking Mola Cloud fixture elevate the living spaces. Upstairs, the primary suite offers a spa-like retreat with heated floors, a curbless shower with infinity drain, wall-hung toilet, and premium Grohe and Hansgrohe fixtures. Solid core doors, EZ Concepts frameless jambs, and Modern Fan Co. ceiling fans add to the home's refined, contemporary feel. Backlit stairs, integrated USB outlets, smart switches, and remote-controlled window coverings (with optional smart home integration) enhance everyday living. A La Cantina multi-slide glass door opens seamlessly to a Trex composite deck, creating an ideal indoor-outdoor connection. Beneath, clever under-stair storage maximizes functionality. The lower-level unit is separately metered with its own HVAC and tankless water heating systems, and benefits from added noise insulation-ideal for rental income or multigenerational living. At the rear, the “shedquarters” provides a fully conditioned, WiFi-enabled mini-split zone-perfect as a private office, studio, or guest retreat. The property also includes two-car off-street parking and a certificate of occupancy, adding both convenience and long-term investment security. With four-zone climate control (including the shed), high-end finishes throughout, and a location just moments from Lincoln Park and the H Street Corridor, this is a rare offering that seamlessly blends thoughtful design with versatility. THIS PROPERTY WAS OPERATED AS A LEAGAL AIRBNB RENTAL IN THE BASEMENT -- THE ANNUAL INCOME IN 2025 WAS $50,000, AND IN 2024 WAS $48,000. Listing Agent can provide more details.