<SEC-DOCUMENT>0001193125-20-275585-index.html : 20210121
<SEC-HEADER>0001193125-20-275585.hdr.sgml : 20210121

<ACCEPTANCE-DATETIME>20201023171034

<PRIVATE-TO-PUBLIC>

ACCESSION NUMBER:		0001193125-20-275585

CONFORMED SUBMISSION TYPE:	PRE 14A

PUBLIC DOCUMENT COUNT:		3

CONFORMED PERIOD OF REPORT:	20201215

FILED AS OF DATE:		20201023

DATE AS OF CHANGE:		20201104


FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			BLACKROCK MARYLAND MUNICIPAL BOND TRUST

		CENTRAL INDEX KEY:			0001169029

		IRS NUMBER:				383645611

		STATE OF INCORPORATION:			DE

		FISCAL YEAR END:			0831



	FILING VALUES:

		FORM TYPE:		PRE 14A

		SEC ACT:		1934 Act

		SEC FILE NUMBER:	811-21051

		FILM NUMBER:		201258437



	BUSINESS ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809

		BUSINESS PHONE:		888-441-7762



	MAIL ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			BLACKROCK MUNIENHANCED FUND, INC.

		CENTRAL INDEX KEY:			0000844172

		IRS NUMBER:				222946695

		STATE OF INCORPORATION:			MD

		FISCAL YEAR END:			0131



	FILING VALUES:

		FORM TYPE:		PRE 14A

		SEC ACT:		1934 Act

		SEC FILE NUMBER:	811-05739

		FILM NUMBER:		201258435



	BUSINESS ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809

		BUSINESS PHONE:		800-441-7762



	MAIL ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	BLACKROCK MUNI ENHANCED FUND, INC.

		DATE OF NAME CHANGE:	20120918



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	BLACKROCK MUNI ENHANCED FUND INC

		DATE OF NAME CHANGE:	20061026



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	MUNIENHANCED FUND INC

		DATE OF NAME CHANGE:	19920703




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			BLACKROCK MUNIYIELD INVESTMENT FUND

		CENTRAL INDEX KEY:			0000882153

		IRS NUMBER:				223144222

		STATE OF INCORPORATION:			MA

		FISCAL YEAR END:			1031



	FILING VALUES:

		FORM TYPE:		PRE 14A

		SEC ACT:		1934 Act

		SEC FILE NUMBER:	811-06502

		FILM NUMBER:		201258434



	BUSINESS ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809

		BUSINESS PHONE:		800-441-7762



	MAIL ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	BLACKROCK MUNIYIELD FLORIDA FUND

		DATE OF NAME CHANGE:	20070612



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	MUNIYIELD FLORIDA FUND

		DATE OF NAME CHANGE:	19920717



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	FLORIDA MUNIYIELD FUND INC

		DATE OF NAME CHANGE:	19600201




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			BLACKROCK MUNIYIELD QUALITY FUND, INC.

		CENTRAL INDEX KEY:			0000890196

		IRS NUMBER:				223170744

		STATE OF INCORPORATION:			NJ

		FISCAL YEAR END:			1031



	FILING VALUES:

		FORM TYPE:		PRE 14A

		SEC ACT:		1934 Act

		SEC FILE NUMBER:	811-06660

		FILM NUMBER:		201258436



	BUSINESS ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809

		BUSINESS PHONE:		800-441-7762



	MAIL ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	BLACKROCK MUNIYIELD QUALITY FUND INC

		DATE OF NAME CHANGE:	20061026



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	MUNIYIELD QUALITY FUND INC

		DATE OF NAME CHANGE:	19920929




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			BLACKROCK MUNIYIELD ARIZONA FUND, INC.

		CENTRAL INDEX KEY:			0000911308

		IRS NUMBER:				223246522

		FISCAL YEAR END:			1231



	FILING VALUES:

		FORM TYPE:		PRE 14A

		SEC ACT:		1934 Act

		SEC FILE NUMBER:	811-07083

		FILM NUMBER:		201258433



	BUSINESS ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809

		BUSINESS PHONE:		800-441-7762



	MAIL ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	BLACKROCK MUNIYIELD ARIZONA FUND, INC

		DATE OF NAME CHANGE:	20070612



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	MUNIYIELD ARIZONA FUND INC /NJ/

		DATE OF NAME CHANGE:	19970814



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	MUNIYIELD ARIZONA FUND II INC

		DATE OF NAME CHANGE:	19930826




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST

		CENTRAL INDEX KEY:			0000901824

		IRS NUMBER:				043196366



	FILING VALUES:

		FORM TYPE:		PRE 14A

		SEC ACT:		1934 Act

		SEC FILE NUMBER:	811-07660

		FILM NUMBER:		201258432



	BUSINESS ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809

		BUSINESS PHONE:		800-441-7762



	MAIL ADDRESS:	

		STREET 1:		100 BELLEVUE PARKWAY

		CITY:			WILMINGTON

		STATE:			DE

		ZIP:			19809



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	MASSACHUSETTS HEALTH & EDUCATION TAX EXEMPT TRUST

		DATE OF NAME CHANGE:	19950908



</SEC-HEADER>

<DOCUMENT>
<TYPE>PRE 14A
<SEQUENCE>1
<FILENAME>d62466dpre14a.htm
<DESCRIPTION>BR PROXY 6 FUNDS-BZM,MHE,MZA,MYF,MEN,MQY
<TEXT>
Document 1 - file: d62466dpre14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g62466g33y77.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g62466g33y77.jpg
</DOCUMENT> <DOCUMENT> <TYPE>COVER <SEQUENCE>4 <FILENAME>filename4.htm <TEXT> Document 4 - file: filename4.htm
</DOCUMENT> </SEC-DOCUMENT>