Historic Luxury in the Heart of Downtown Frederick. Located on the coveted west side of the historic district, literally steps from Baker Park and Market Street, 121 W Church Street is an exceptional period residence that seamlessly blends historic charm with custom, designer-level modernization. The result is a harmonious blend of early 20th Century elegance with stunning modern finishes and appointments. This meticulously restored home showcases original architectural details alongside modern luxury upgrades throughout. The home underwent a comprehensive primary renovation featuring a gourmet chef's kitchen with custom solid wood cabinetry, illuminated glass display cabinets, Cambria quartz countertops, and a dramatic copper-accented design. Premium top of the line appliances include a Wolf six-burner range, Sub-Zero refrigerator, dual-temperature wine cooler, under cabinet ice maker, and a Wolf under-counter drawer microwave. A spacious 9-foot prep island, copper farm sink, custom copper hood, and designer lighting create an ideal space for entertaining and everyday living. The luxurious primary suite offers a spa-inspired retreat with a large glass-enclosed shower featuring Carrara marble, multiple shower heads, quartz benches, and heated marble flooring. The suite also includes custom dual vanities, a soaking tub illuminated by crystal chandeliers, and an expansive walk-in closet with custom cabinetry and elegant lighting. Throughout the home, original heart pine floors have been carefully refinished, while historic elements such as stained glass panels, and restored pocket doors maintain the property's authentic character. Elegant lighting fixtures, including crystal chandeliers and antique European pieces, enhance the formal living and dining spaces. The living room also features a working gas fireplace. Additional interior improvements include a redesigned family room with built-in cabinetry, a fully remodeled second-floor guest bathroom with marble and designer finishes, a spacious guest room with access to the balcony overlooking the courtyard, and a converted attic space offering flexible office, workout, or guest space along with a convenient second laundry area with new front load washer and dryer. Outdoor living spaces have also been enhanced with a 425-square-foot brick patio in a herringbone pattern, custom brick planters, and a fountain water feature-creating a private and elegant courtyard setting. Exterior upgrades include restored shutters, painted and sealed brickwork, cedar fencing with dual gates. Modern systems have been addressed with new upstairs and downstairs HVAC systems, appliance upgrades, and continued restoration work to preserve the home's historic integrity. With its blend of historic craftsmanship, high-end finishes, and extensive renovations, 121 W Church Street offers a rare opportunity to own a turnkey historic residence in one of downtown Frederick's most desirable locations.