Museum · Gaslamp Quarter
William Heath Davis House
Address: 410 Island Ave, San Diego, CA 92101
Visit official site →"The Gaslamp Quarter's Victorian commercial architecture is one of San Diego's genuine historical assets, and walking the district requires no admission. The 16.5-block National Historic District along Fifth and Sixth Avenues contains more than 94 buildings from the 1880s-1900s — the William Heath Davis House (1850, the oldest surviving wooden structure in San Diego) is open for self-guided exterior viewing and has free walk-by access."