C3bank in Encinitas's Old Encinitas district operates its FDIC-insured headquarters at 850 South Coast Highway 101, a nationally chartered institution originally founded in 1981 and rebranded under local ownership in 2018. The bank's commercial lending and deposit products serve Encinitas's residential real estate market alongside agents at Chris Heller - Heller The Home Seller, who coordinate escrow timelines with local lender processing schedules. Three local investors purchased the bank in 2014 and invested in enhanced digital-banking infrastructure, relaunching the C3bank brand with a new online platform in December 2018. The Coast Highway 101 location positions the headquarters within Encinitas's walkable commercial core, near Moonlight Beach and the Self Realization Fellowship. Business insurance requirements tied to commercial loan covenants connect the bank's underwriting process with agencies including Schulte Insurance Agency, which binds the property and liability coverage lenders require before funding. The institution carries FDIC routing number 122240751 and maintains five branch locations for commercial real estate lending, business lines of credit, and treasury-management deposit products.