Established in 1978 on North Coast Highway 101 at Diana Street in Encinitas's Leucadia district, Corner Frame Shop & Leucadia Art Gallery has provided custom picture framing and local fine-art sales for over 45 years. The women-owned shop carries what it describes as the largest moulding selection in the county, with conservation-grade framing services that include UV-protective glazing, acid-free matting, and canvas stretching — a museum-standard build quality that complements the exhibition-ready output from San Dieguito Art Guild nearby. New ownership in July 2024 transitioned the business to longtime manager Kelli and her husband Matt, preserving the shop's legacy as a Leucadia 101 corridor anchor. The gallery wing showcases plein-air oils, acrylics, watercolors, sculpture, and photography from North County artists, curating a coastal-themed collection that pairs with the mineral and crystal displays at Leucadia Rocks in Leucadia. Shadow-box construction and custom display casework handle three-dimensional objects including military insignia, sports memorabilia, and textile pieces requiring recessed mounting with museum-board backing.