<SEC-DOCUMENT>0001209191-13-048936.txt : 20131022
<SEC-HEADER>0001209191-13-048936.hdr.sgml : 20131022
<ACCEPTANCE-DATETIME>20131022163056
ACCESSION NUMBER:		0001209191-13-048936
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		<ITEMS>06b
FILED AS OF DATE:		20131022
DATE AS OF CHANGE:		20131022
EFFECTIVENESS DATE:		20131022

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Empire State Realty OP, L.P.
		CENTRAL INDEX KEY:			0001553079
		IRS NUMBER:				371645259
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-205044
		FILM NUMBER:		131163917

	BUSINESS ADDRESS:	
		STREET 1:		ONE GRAND CENTRAL PLACE
		STREET 2:		60 EAST 42ND STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10165
		BUSINESS PHONE:		212-953-0888

	MAIL ADDRESS:	
		STREET 1:		ONE GRAND CENTRAL PLACE
		STREET 2:		60 EAST 42ND STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10165
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0707</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001553079</cik>
        <entityName>Empire State Realty OP, L.P.</entityName>
        <issuerAddress>
            <street1>One Grand Central Place</street1>
            <street2>60 East 42nd Street</street2>
            <city>New York</city>
            <stateOrCountry>NY</stateOrCountry>
            <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
            <zipCode>10165</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>(212) 953-0888</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <previousName>Empire Realty Trust, L.P.</previousName>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2011</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Anthony</firstName>
                <middleName>E.</middleName>
                <lastName>Malkin</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Chairman of the Board of Directors, Chief Executive Officer and President of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <middleName>A.</middleName>
                <lastName>Karp</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Vice President, Chief Financial Officer and Treasurer of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Thomas</firstName>
                <middleName>P.</middleName>
                <lastName>Durels</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Vice President and Chief of Property Operations and Leasing of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Thomas</firstName>
                <middleName>N.</middleName>
                <lastName>Keltner, Jr.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Vice President, General Counsel and Secretary of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>William</firstName>
                <middleName>H.</middleName>
                <lastName>Berkman</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Director of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Alice</firstName>
                <middleName>M.</middleName>
                <lastName>Connell</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Director of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Thomas</firstName>
                <middleName>J.</middleName>
                <lastName>DeRosa</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Director of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steven</firstName>
                <middleName>J.</middleName>
                <lastName>Gilbert</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Director of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>S. Michael</firstName>
                <lastName>Giliberto</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Director of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Lawrence</firstName>
                <middleName>E.</middleName>
                <lastName>Golub</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Empire State Realty Trust, Inc.</street1>
                <street2>One Grand Central Pl., 60 East 42nd St.</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10165</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Director of Empire State Realty Trust, Inc., the general partner</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other Real Estate</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2013-10-07</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>true</isBusinessCombinationTransaction>
            <clarificationOfResponse>In connection with the IPO of Empire State Realty Trust, Inc., the Issuer consummated certain formation transactions, resulting in the issuance of operating partnership units in the Issuer</clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>813303959</totalOfferingAmount>
            <totalAmountSold>813303959</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>1339</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Empire State Realty OP, L.P.</issuerName>
                <signatureName>/s/ David A. Karp</signatureName>
                <nameOfSigner>David A. Karp</nameOfSigner>
                <signatureTitle>Executive VP, CFO &amp; Treasurer</signatureTitle>
                <signatureDate>2013-10-21</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
