Prime mixed-use opportunity on highly visible Frederick Road in Catonsville. This unique property offers approximately 3,372 square feet above grade, plus a large unfinished basement, and is zoned R6 with a residential use variance, allowing for a variety of potential uses, including mixed-use, professional office, bed-and-breakfast, or owner-occupied business with a residential component. Previously operated as a successful bed-and-breakfast, the property features 7 bedrooms, 3 full baths, and 1 half bath, multiple private rooms, a flexible layout, and strong visibility along a well-traveled corridor. Interior spaces retain historic charm with hardwood floors, stained glass, fireplaces, and original architectural details, while benefiting from modern reminders, including a 2023 kitchen update and a fully waterproofed basement. Exterior features include a two-car detached garage with a 12-foot extension, on-site parking, driveway access, and street parking. The property sits on approximately 0.52 acres with excellent frontage and signage potential. No HOA restrictions. Ideal for an investor, business owner, or owner-occupant seeking a distinctive property with income-producing or commercial potential in a sought-after Catonsville location. Additional updates include: HWH '21, Gas Boiler updated about 15 years ago with a life expectancy of 40-50 years, Roof on the house and garage '19, Gutters and downspouts '20, main water services '24, All galvanized plumbing pipes on all 3 floors were replaced in '25, exterior painting on the house and garage '20.