31255 Outer Highway 18,
Running Springs, CA 92382

Set along iconic Highway 18 in Running Springs, this unforgettable 1967 A-frame blends mountain character, income potential, and rare mixed-use flexibility into one standout opportunity. Lovingly restored and full of personality, the property is zoned for both residential and commercial use—opening the door to a wide range of possibilities, from a full-time mountain retreat to a boutique business venture or live/work setup. With incredible highway frontage and undeniable vibes, this is the kind of property locals instantly recognize.

The striking three-story design delivers dramatic architecture and a thoughtfully updated interior. Currently operating as an active short-term rental, the home offers immediate income potential with a transferable permit in one of the mountain communities’ most visible locations. The upper two levels operate as one unit, which boasts level entry, a Malm fireplace, private main floor bedroom and bath, plus loft space.

The flexible ground floor features it’s own level entry (in addition to an interior staircase) and offers excellent potential for a future ADU, guest quarters, studio or office. Included in the sale is a 7000SF+ adjacent lot, adding even more opportunity, privacy, parking, or future expansion potential. Whether you’re dreaming of opening a design-forward storefront, creative studio, cafe, vacation rental, or simply owning one of the mountain’s most recognizable homes, this property delivers a rare combination of style, visibility, and versatility.