-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 E1SHV6wHXSNgXckjaPJGXxIlmA6eALZBPgD/wgV8owfP+eEW9WmmHCp1UUQPY9/g
 kMMSpmmOKg/1kzWQvvFrmw==

<SEC-DOCUMENT>0001506310-10-000001.txt : 20101122
<SEC-HEADER>0001506310-10-000001.hdr.sgml : 20101122
<ACCEPTANCE-DATETIME>20101122154458
ACCESSION NUMBER:		0001506310-10-000001
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 505
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20101122
DATE AS OF CHANGE:		20101122
EFFECTIVENESS DATE:		20101122

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			3G Development III, LLC
		CENTRAL INDEX KEY:			0001506310
		IRS NUMBER:				273635292
		STATE OF INCORPORATION:			MI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-150875
		FILM NUMBER:		101208680

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 1222
		CITY:			WALLED LAKE
		STATE:			MI
		ZIP:			48390
		BUSINESS PHONE:		313-727-3696

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 1222
		CITY:			WALLED LAKE
		STATE:			MI
		ZIP:			48390
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001506310</cik>
        <entityName>3G Development III, LLC</entityName>
        <issuerAddress>
            <street1>6875 Brockhurst</street1>
            <city>West Bloomfield</city>
            <stateOrCountry>MI</stateOrCountry>
            <stateOrCountryDescription>MICHIGAN</stateOrCountryDescription>
            <zipCode>48322</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>313-727-3696</issuerPhoneNumber>
        <jurisdictionOfInc>MICHIGAN</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Liability Company</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2010</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Richard</firstName>
                <middleName>Anthony</middleName>
                <lastName>O'Connor</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>P.O. Box 1222</street1>
                <city>Walled Lake</city>
                <stateOrCountry>MI</stateOrCountry>
                <stateOrCountryDescription>MICHIGAN</stateOrCountryDescription>
                <zipCode>48390</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Spencer</firstName>
                <middleName>Finn</middleName>
                <lastName>Roed</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6875 Brockhurst</street1>
                <city>West Bloomfield</city>
                <stateOrCountry>MI</stateOrCountry>
                <stateOrCountryDescription>MICHIGAN</stateOrCountryDescription>
                <zipCode>48322</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Residential</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$1,000,001 - $5,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>05</item>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2010-11-10</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>25000</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>None-Not Applicable</recipientName>
                <recipientCRDNumber>None</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>N/A</street1>
                    <city>N/A</city>
                    <stateOrCountry>XX</stateOrCountry>
                    <stateOrCountryDescription>Unknown</stateOrCountryDescription>
                    <zipCode>48322</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>MI</state>
                    <description>MICHIGAN</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>225000</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse>$250,000 to $500,000</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>7</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse>There are no fees associated with the sale of the securities nor finder's fees.</clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>3G Development III, LLC</issuerName>
                <signatureName>Spencer Roed</signatureName>
                <nameOfSigner>Spencer Roed</nameOfSigner>
                <signatureTitle>Manager</signatureTitle>
                <signatureDate>2010-11-22</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----