Set at the base of Flagstaff Mountain in one of Boulder's most desirable west-side neighborhoods, 422 Arapahoe Avenue is a completely renovated craftsman bungalow just blocks from Eben G Fine Park, the Boulder Creek Path, and the trails and open space that define this part of the city, with downtown Boulder only minutes away. Rebuilt from the studs, the home pairs its original character, including a covered front porch and gleaming wood floors, with new mechanical systems, wiring, plumbing, roof, and windows for lasting peace of mind. The kitchen has been finished with quartz countertops, custom cabinetry, peninsula seating, and a full Thermador appliance suite, opening easily to a dining area and a living room centered on a wood-burning fireplace. French doors lead out to a south-facing flagstone patio framed by native plantings, extending the main level into the backyard. Three bedrooms and three bathrooms are arranged across 1,432 finished square feet, plus a dedicated office for working from home. Two upstairs bedrooms share a spa-like bathroom finished in designer tile and polished chrome fixtures. Above the two-car garage, a newly built 515-square-foot studio with its own living room, bedroom, and bathroom adds flexibility for guests, a home gym, or a creative workspace, all set apart from the main house. The professionally landscaped backyard includes stone pathways, layered gardens, and multiple terraces for entertaining or spending time outside, with Flagstaff views visible throughout the property and mature trees lining the surrounding streets. With hiking trails at the end of the block, the Boulder Creek Path close by for running and biking, and downtown Boulder's shops, restaurants, and Pearl Street easily accessible on foot or by bike, 422 Arapahoe Avenue offers a move-in ready home in one of west Boulder's most established, close-knit, and sought-after settings.