Someone told me that one of San Francisco's oldest firehouses was located at 451 Pacific Avenue, but all I could find was a pair of ficus trees. Must have been misinformed.

Vintage San Francisco Firehouses

• Engine Company No. 1, 451 Pacific Avenue
• Engine Company No. 2, 460 Bush Street
• Engine Company No. 7, 3160 16th Street
• Engine Company No. 8, 1648 Pacific Avenue
• Engine Company No. 9 and Fire Boat House, Pier 22½, Embarcadero at Harrison
• Engine Company No. 13, 1458 Valencia Street
• Engine Company No. 14, 1051 McAllister Street
• Engine Company No. 16, 909 Tennessee Street
• Engine Company No. 21, 1152 Oak Street
• Engine Company No. 22, 1348 10th Avenue
• Engine Company No. 23, 3022 Washington Street
• Engine Company No. 24, 100 Hoffman Avenue
• Engine Company No. 27, 52 Waller Street
• Engine Company No. 30, 1757 Waller Street
• Engine Company No. 31, 1088 Green Street
• Engine Company No. 33, 117 Broad Street
• Engine Company No. 37, 2501 25th Street
• Engine Company No. 40, 1249 Clayton Street
• Engine Company No. 43, 724 Brazil Avenue
• Engine Company No. 44, 3816 22nd Street
• Engine Company No. 47, 1298 Girard Street
• Engine Company No. 48, 798 Wisconsin Street
• Dennis T Sullivan Memorial Fire Chief's Home
• Pumping Station No. 2
• Underwriter's Fire Patrol, 147 Natoma Street

GuardiansofTheCity.org is the definitive Web guide to San Francisco firehouses, both vintage and modern.

Map of vintage firehouses in San Francisco.