- 1-5 of 5 Listings
4001 Conklin Creek Road, Petrolia, CA, 95558, Humboldt County
00 Mattole Road, Petrolia, CA, 95558, Humboldt County
+/- 80 Acres Conklin Creek Road, Petrolia, CA, 95558, Humboldt County
29469 Mattole Road, Petrolia, CA, 95558, Humboldt County
51 Main Street, Petrolia, CA, 95558, Humboldt County