Live simply in Downtown Boulder! Small duplex just off of Mapleton Hill, this charming investment property pairs historic character with rental income potential, allowing for affordable Downtown living. Live in one side, rent the other, rental income can offset your mortgage by $1,325/ month. A current rental license is in place through June 21, 2026. Unit 900 offers a one-bedroom, one-bath layout with hardwood flooring, a gas range, dishwasher, stackable washer and dryer set and a welcoming front porch. Unit 902 features a one-bedroom plus study configuration - easily adaptable to a second bedroom - along with vinyl flooring, a gas range, dishwasher, stackable washer and dryer set and a fenced west-facing yard with a sprinkler system and patio. Updated kitchens and bathrooms add modern ease. Electrical and mechanical systems were upgraded in 2015, including a new roof, gutters, furnace and hot water heater. Three off-street parking spaces and a central Boulder location further elevate this compelling offering.