<SEC-DOCUMENT>0001580670-17-000007.txt : 20170209
<SEC-HEADER>0001580670-17-000007.hdr.sgml : 20170209
<ACCEPTANCE-DATETIME>20170209180515
ACCESSION NUMBER:		0001580670-17-000007
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20161231
FILED AS OF DATE:		20170209
DATE AS OF CHANGE:		20170209

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LGI Homes, Inc.
		CENTRAL INDEX KEY:			0001580670
		STANDARD INDUSTRIAL CLASSIFICATION:	OPERATIVE BUILDERS [1531]
		IRS NUMBER:				463088013
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1450 LAKE ROBBINS DRIVE, SUITE 430
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		(281) 362-8998

	MAIL ADDRESS:	
		STREET 1:		1450 LAKE ROBBINS DRIVE, SUITE 430
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Merdian Charles Michael
		CENTRAL INDEX KEY:			0001585144

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36126
		FILM NUMBER:		17588850

	MAIL ADDRESS:	
		STREET 1:		1450 LAKE ROBBINS DRIVE
		STREET 2:		SUITE 430
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
</SEC-HEADER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>wf-form5_148668150182370.xml
<DESCRIPTION>FORM 5
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>5</documentType>

    <periodOfReport>2016-12-31</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0001580670</issuerCik>
        <issuerName>LGI Homes, Inc.</issuerName>
        <issuerTradingSymbol>LGIH</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001585144</rptOwnerCik>
            <rptOwnerName>Merdian Charles Michael</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1450 LAKE ROBBINS DRIVE, SUITE 430</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>THE WOODLANDS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77380</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CFO and Treasurer</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2016-09-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>225</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>31.31</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>51247</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F2"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2016-12-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F3"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>290</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>24.42</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>51537</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">The reporting person is voluntarily reporting the acquisition of the Issuer's common stock pursuant to the LGI Homes, Inc. Employee Stock Purchase Plan (the &quot;ESPP&quot;), for the ESPP purchase period of July 1, 2016 through September 30, 2016. This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased based on 85% of the closing stock price of the Issuer's common stock on September 30, 2016, the last trading day of the purchase period.</footnote>
        <footnote id="F2">Since the date of the reporting person's last report and in connection with the termination of the LGI Holdings Retirement Plan (the &quot;401(k) Plan&quot;), the reporting person received a distribution of 13,636 shares of the Issuer's common stock previously beneficially owned through the 401 (k) Plan.</footnote>
        <footnote id="F3">The reporting person is voluntarily reporting the acquisition of the Issuer's common stock pursuant to the  ESPP, for the ESPP purchase period of October 1, 2016 through December 30, 2016. This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased based on 85% of the closing stock price of the Issuer's common stock on December 30, 2016, the last trading day of the purchase period.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Charles Michael Merdian</signatureName>
        <signatureDate>2017-02-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
