UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 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 27, 2012

      Monmouth Real Estate Investment Corporation      

(Exact name of registrant as specified in its charter)

                                (732) 577-9996                                

(Registrant’s telephone number, including area code)

                                          Not Applicable                                          

(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 (see General Instruction A.2. below):

¨ 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))

On November 27, 2012, Monmouth Real Estate Investment Corporation (the “Company”) filed with the United States Securities and Exchange Commission a prospectus supplement, relating to the resale of 10,917 shares of the Company’s common stock by the “selling stockholders” named therein. The Company is filing this current report on Form 8-K to provide the opinion, dated November 27, 2012, of its counsel, Venable LLP, regarding the legality of the shares of common stock covered by the prospectus supplement. The opinion is filed as Exhibit 5.1 hereto and is incorporated herein by reference and is also hereby being filed as an exhibit to, and is hereby incorporated by reference in, the Company’s Registration Statement on Form S-3, File No. 333-183230.

Item 9.01     Financial Statements and Exhibits.

SIGNATURES

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.

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