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<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 0; margin-bottom: 0"><DIV STYLE="font-size: 1pt; border-top: Black 3pt solid; border-bottom: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="text-transform: uppercase">Pursuant
to Section 13 or 15(</FONT>d<FONT STYLE="text-transform: uppercase">) of the Securities Exchange Act of 1934</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Date of Report (Date of earliest event
reported): November 7, 2012</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 100%; padding: 0; font-size: 12pt; font-weight: bold; text-align: center; text-indent: 0">United Development Funding IV</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">(Exact Name of Registrant as Specified in Its Charter)</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 30%; padding: 0; font-size: 10pt; font-weight: bold; text-align: center; text-indent: 0">Maryland</TD>
    <TD STYLE="width: 2%; padding: 0; font-size: 10pt; font-weight: bold; text-indent: 0">&nbsp;</TD>
    <TD STYLE="width: 30%; padding: 0; font-size: 10pt; font-weight: bold; text-align: center; text-indent: 0"><B>000-54383</B></TD>
    <TD STYLE="width: 2%; padding: 0; font-size: 10pt; text-indent: 0">&nbsp;</TD>
    <TD STYLE="width: 30%; padding: 0; font-size: 10pt; font-weight: bold; text-align: center; text-indent: 0"><B>26-2775282</B></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0; vertical-align: top">(State or other jurisdiction of incorporation or organization)</TD>
    <TD STYLE="padding: 0; font-size: 10pt; text-indent: 0; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0; text-align: center; vertical-align: top">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Commission File Number)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD>
    <TD STYLE="padding: 0; font-size: 10pt; text-indent: 0; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0; text-align: center; vertical-align: top">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(I.R.S. Employer</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Identification No.)</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 100%; padding: 0; text-indent: 0">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>1301 Municipal Way, Suite 100, Grapevine,
        Texas</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>76051</B></P></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">(Address of principal executive offices)</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">(Zip Code)</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; font-weight: bold; text-align: center; text-indent: 0">(214) 370-8960</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">(Registrant&rsquo;s telephone number, including area code)</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font-size: 10pt; font-weight: bold; text-align: center; padding: 0; text-indent: 0">None</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">(Former name or former address, if changed since last report)</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD><TD STYLE="text-align: justify">Written communications pursuant to Rule 425 under the
Securities Act (17 CFR 230.425)</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD><TD STYLE="text-align: justify">Soliciting material pursuant to Rule 14a-12 under the
Exchange Act (17 CFR 240.14a-12)</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: -0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Wingdings">&#168;</FONT></TD><TD STYLE="text-align: justify">Pre-commencement communications pursuant to Rule 14d-2(b)
under the Exchange Act (17 CFR 240.14d-2(b))</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: -0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Wingdings">&#168;</FONT></TD><TD STYLE="text-align: justify">Pre-commencement communications pursuant to Rule 13e-4(c)
under the Exchange Act (17 CFR 240.13e-4(c))</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 8.01&#9;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other Events</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">On November 7, 2012,
we, along with UMTH General Services, L.P. (the &ldquo;Advisor&rdquo;), executed a mutual consent to renew that certain Advisory
Agreement <FONT STYLE="color: black">by and between the Advisor and us dated November 12, 2009, as amended by that certain First
Amendment to Advisory Agreement dated June 2, 2010 and as previously renewed </FONT>pursuant to those certain Mutual Consents to
Renew Advisory Agreement by and between us and the Advisor dated November 12, 2010 and November 12, 2011<FONT STYLE="color: black">
(the &ldquo;Advisory Agreement&rdquo;)</FONT>. As a result of the renewal, the Advisory Agreement was extended through November
12, 2013.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The material terms
of the original Advisory Agreement dated November 12, 2009 are qualified in their entirety by the terms of the agreement attached
as <FONT STYLE="color: black">Exhibit 10.1 to our Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission
on December 22, 2009 and incorporated herein by reference</FONT>. Also, the material terms of the First Amendment to Advisory Agreement
dated June 2, 2010 are qualified in their entirety by the terms of the agreement attached as <FONT STYLE="color: black">Exhibit
10.1 to our Form 8-K filed with the Securities and Exchange Commission on June 4, 2010</FONT> and incorporated herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-transform: uppercase; text-align: center">SIGNATURE</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Pursuant to the requirements
of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned
hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.05in 0pt 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; font-weight: bold; text-align: justify; text-indent: 0">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font-weight: bold; text-align: justify; text-indent: 0">United Development Funding IV</TD>
    <TD STYLE="padding: 0; font-weight: bold; text-align: justify; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0; width: 50%">&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0; width: 5%">&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0; width: 35%">&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0; width: 10%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Dated:&nbsp; November 9, 2012</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">By:</TD>
    <TD STYLE="padding: 0; text-decoration: none; text-align: justify; text-indent: 0; border-bottom: Black 1pt solid">/s/ Hollis M. Greenlaw&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Hollis M. Greenlaw</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Chief Executive Officer</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD></TR>
</TABLE>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.05in 0pt 261pt"></P>

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{"company-data": {"conformed-name": "United Development Funding IV", "cik": "0001440292", "assigned-sic": "6798", "irs-number": "262775282", "state-of-incorporation": "MD", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-54383", "film-number": "121192255"}, "business-address": {"street1": "1301 MUNICIPAL WAY", "street2": "SUITE 100", "city": "GRAPEVINE", "state": "TX", "zip": "76051", "phone": "214-370-8960"}, "mail-address": {"street1": "1301 MUNICIPAL WAY", "street2": "SUITE 100", "city": "GRAPEVINE", "state": "TX", "zip": "76051"}}
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant
to Section 13 or 15(
d
) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event
reported): November 7, 2012
United Development Funding IV
(Exact Name of Registrant as Specified in Its Charter)
Maryland
000-54383
26-2775282
(State or other jurisdiction of incorporation or organization)
(Commission File Number)
(I.R.S. Employer
Identification No.)
1301 Municipal Way, Suite 100, Grapevine,
        Texas
76051
(Address of principal executive offices)
(Zip Code)
(214) 370-8960
(Registrant's telephone number, including area code)
None
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
¨
Written communications pursuant to Rule 425 under the
Securities Act (17 CFR 230.425)
¨
Soliciting material pursuant to Rule 14a-12 under the
Exchange Act (17 CFR 240.14a-12)
¨
Pre-commencement communications pursuant to Rule 14d-2(b)
under the Exchange Act (17 CFR 240.14d-2(b))
¨
Pre-commencement communications pursuant to Rule 13e-4(c)
under the Exchange Act (17 CFR 240.13e-4(c))
Item 8.01	     Other Events
On November 7, 2012,
we, along with UMTH General Services, L.P. (the "Advisor"), executed a mutual consent to renew that certain Advisory
Agreement
by and between the Advisor and us dated November 12, 2009, as amended by that certain First
Amendment to Advisory Agreement dated June 2, 2010 and as previously renewed
pursuant to those certain Mutual Consents to
Renew Advisory Agreement by and between us and the Advisor dated November 12, 2010 and November 12, 2011
(the "Advisory Agreement")
. As a result of the renewal, the Advisory Agreement was extended through November
12, 2013.
The material terms
of the original Advisory Agreement dated November 12, 2009 are qualified in their entirety by the terms of the agreement attached
as
Exhibit 10.1 to our Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission
on December 22, 2009 and incorporated herein by reference
. Also, the material terms of the First Amendment to Advisory Agreement
dated June 2, 2010 are qualified in their entirety by the terms of the agreement attached as
Exhibit
10.1 to our Form 8-K filed with the Securities and Exchange Commission on June 4, 2010
and incorporated herein by reference.
SIGNATURE
Pursuant to the requirements
of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned
hereunto duly authorized.
United Development Funding IV
Dated:  November 9, 2012
By:
/s/ Hollis M. Greenlaw
Hollis M. Greenlaw
Chief Executive Officer