SCHEDULE 13G


CUSIP No.		400096103	SCHEDULE 13G	Page		2		of		10

1	NAME OF REPORTING PERSONS: I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY): Millenco, L.P. 13-3532932
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP: (a) o (b) þ
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION: Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 1,580,100
	6	SHARED VOTING POWER: -0-
	7	SOLE DISPOSITIVE POWER: 1,580,100
	8	SHARED DISPOSITIVE POWER: -0-

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: 1,580,100
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES: o
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): 5.3%
12	TYPE OF REPORTING PERSON: PN, BD


CUSIP No.		400096103	SCHEDULE 13G	Page		3		of		10

1	NAME OF REPORTING PERSONS: I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY): Millennium Management, L.L.C. 13-3804139
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP: (a) o (b) þ
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION: Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 1,580,100
	6	SHARED VOTING POWER: -0-
	7	SOLE DISPOSITIVE POWER: 1,580,100
	8	SHARED DISPOSITIVE POWER: -0-

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: 1,580,100
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES: o
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): 5.3%
12	TYPE OF REPORTING PERSON: OO


CUSIP No.		400096103	SCHEDULE 13G	Page		4		of		10

1	NAME OF REPORTING PERSONS: I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY): Israel A. Englander
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP: (a) o (b) þ
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION: United States

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 1,580,100
	6	SHARED VOTING POWER: -0-
	7	SOLE DISPOSITIVE POWER: 1,580,100
	8	SHARED DISPOSITIVE POWER: -0-

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: 1,580,100
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES: o
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): 5.3%
12	TYPE OF REPORTING PERSON: IN


CUSIP No.		400096103	SCHEDULE 13G	Page		5		of		10

Item 1
	(a)	Name of Issuer:

		GRUBB & ELLIS REALTY ADVISORS, INC., a Delaware corporation (the "Company").

	(b)	Address of Issuer’s Principal Executive Offices:

		500 West Monroe Street, Suite 2800
		Chicago, IL 60661

Item 2	(a)	Name of Person Filing:
Item 2	(b)	Address of Principal Business Office:
Item 2	(c)	Citizenship:

		Millenco, L.P. c/o Millennium Management, L.L.C. 666 Fifth Avenue New York, New York 10103 Citizenship: Delaware

		Millennium Management, L.L.C. 666 Fifth Avenue New York, New York 10103 Citizenship: Delaware

		Israel A. Englander c/o Millennium Management, L.L.C. 666 Fifth Avenue New York, New York 10103 Citizenship: United States

	(d)	Title of Class of Securities:

		Common Stock, $0.0001 par value per share ("Common Stock")

	(e)	CUSIP Number

		400096103

Item 3		If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b), check whether the person filing is a: :


(a)	þ	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);

(b)	o	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);

(c)	o	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);

(d)	o	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);

(e)	o	An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);


		(f)		o		An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);


		(g)		þ		A parent holding company or control person in accordance with §240.13d-1(b)(1)(ii)(G);


CUSIP No.		400096103	SCHEDULE 13G	Page		6		of		10


	(h)	o	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

	(i)	o	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

	(j)	o	Group, in accordance with §240.13d-1(b)(1)(ii)(J).

If this statement is filed pursuant to Rule 13d-1(c), check this box. o

Item 4	Ownership:

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

(a) Amount Beneficially Owned

As of the date of this filing, each Reporting Person may be deemed to be the beneficial owner of the following:

(i) 958,000 shares of Common Stock owned outright by Millenco, L.P., a Delaware limited partnership (“Millenco”), which shares are held as part of the Company’s Units (“Units”). Each Unit consists of (1) one share of Common Stock, and (2) two Warrants (“Warrants”); and
(ii) 622,100 shares of Common Stock owned outright by Millenco.

In addition to the Warrants exercisable into 1,916,000 shares of Common Stock, which are held as part of Units, Millenco owns Warrants exercisable into 1,340,500 shares of Common Stock. Each Warrant entitles the holder to purchase one share of the Company's Common Stock at a price of $5.00. Each Warrant will become exercisable on the later of the Company’s completion of a business combination and February 27, 2007, and will expire on February 27, 2010, or earlier upon redemption. As of the date of this filing, the Company has not announced the completion of a business combination.

Millennium Management, L.L.C., a Delaware limited liability company ("Millennium Management"), is the general partner of Millenco, and consequently may be deemed to have voting control and investment discretion over securities owned by Millenco. Israel A. Englander ("Mr. Englander") is the managing member of Millennium Management. As a result, Mr. Englander may be deemed to be the beneficial owner of any shares deemed to be beneficially owned by Millennium Management. The foregoing should not be construed in and of itself as an admission by Millennium Management or Mr. Englander as to beneficial ownership of the shares owned by Millenco.

Note: Millennium Partners, L.P., a Cayman Islands limited partnership ("Partners"), is a limited partner of Millenco. As a limited partner, Partners has no investment or voting control over Millenco or its securities positions.

(b) Percent of Class

5.3% of the Company’s Common Stock (see Item 4(a) above), which percentage was calculated based on an aggregate amount of 29,834,403 shares of Common Stock outstanding as of May 5, 2006, as reported in the Company's Quarterly Report on Form 10-QB, dated as of May 12, 2006.


CUSIP No.		400096103	SCHEDULE 13G	Page		7		of		10

(i) Sole power to vote or to direct the vote:
    1,580,100

(ii) Shared power to vote or to direct the vote

    -0-

(iii) Sole power to dispose or to direct the disposition of

    1,580,100

(iv) Shared power to dispose or to direct the disposition of

    -0-

Item 5. Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following o.

Item 6. Ownership of More than Five Percent on Behalf of Another Person

Not applicable.

Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company

Not applicable.

Item 8. Identification and Classification of Members of the Group

See Exhibit I.

Item 9. Notice of Dissolution of Group

Not applicable.

Item 10. Certification

By signing below each of the undersigned certifies that, to the best of its knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.


CUSIP No.		400096103	SCHEDULE 13G	Page		8		of		10

Exhibits:

Exhibit I: Joint Filing Agreement, dated as of September 20, 2006, by and among Millenco, L.P., Millennium Management, L.L.C. and Israel A. Englander.

CUSIP No.

400096103

SCHEDULE 13G
Page
9
of
10

SIGNATURE

After reasonable inquiry and to the best of its knowledge and belief, each of the undersigned certifies that the information with respect to it set forth in this statement is true, complete, and correct.

Dated: September 20, 2006

MILLENCO, L.P.

By: Millennium Management, L.L.C.
    its general partner

By: /s/ Terry Feeney
     Name: Terry Feeney
     Title: Chief Operating Officer

MILLENNIUM MANAGEMENT, L.L.C.

By: /s/ Terry Feeney
     Name: Terry Feeney
     Title: Chief Operating Officer

/s/ Israel A. Englander by David Nolan
pursuant to Power of Attorney filed with
the SEC on June 6, 2005
Israel A. Englander


CUSIP No.		400096103	SCHEDULE 13G	Page		10		of		10

EXHIBIT I

JOINT FILING AGREEMENT

This will confirm the agreement by and among the undersigned that the Schedule 13G filed with the Securities and Exchange Commission on or about the date hereof with respect to the beneficial ownership by the undersigned of the shares of Common Stock, $0.0001 par value per share of GRUBB & ELLIS REALTY ADVISORS, INC., a Delaware Corporation, is being filed, and all amendments thereto will be filed, on behalf of each of the persons and entities named below in accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.

Dated: September 20, 2006

MILLENCO, L.P.

By: Millennium Management, L.L.C.
    its general partner

By: /s/ Terry Feeney
     Name: Terry Feeney
     Title: Chief Operating Officer

MILLENNIUM MANAGEMENT, L.L.C.

By: /s/ Terry Feeney
     Name: Terry Feeney
     Title: Chief Operating Officer

/s/ Israel A. Englander by David Nolan
pursuant to Power of Attorney filed with
the SEC on June 6, 2005
Israel A. Englander

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