    <SEC-DOCUMENT>0001437958-22-000017-index.html : 20221027
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    <ACCEPTANCE-DATETIME>20221027133911
    ACCESSION NUMBER:		0001437958-22-000017
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		42
    CONFORMED PERIOD OF REPORT:	20221027
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20221027
    DATE AS OF CHANGE:		20221027

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			COASTAL FINANCIAL CORP
    		CENTRAL INDEX KEY:			0001437958
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			WA

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-38589
    		FILM NUMBER:		221336477

    	BUSINESS ADDRESS:
    		STREET 1:		2817 COLBY AVENUE
    		CITY:			EVERETT
    		STATE:			WA
    		ZIP:			98201
    		BUSINESS PHONE:		425-257-1652

    	MAIL ADDRESS:
    		STREET 1:		2817 COLBY AVENUE
    		CITY:			EVERETT
    		STATE:			WA
    		ZIP:			98201
    </SEC-HEADER>
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