Highline Heritage Museum announces major expansion into historic „Antlers” Building | Westside Seattle

Highline Heritage Museum announces major expansion into historic „Antlers” Building

Sat, 04/25/2026 The Highline Heritage Museum is embarking on a significant new chapter, announcing plans to expand into an adjacent property to accommodate its rapidly growing collections and community programs. The museum, located at 819 SW 152nd St, has officially had an offer accepted for the purchase of the former rental unit at 15215 9th Avenue SW, situated directly behind its current space.