SAN DIEGO--(BUSINESS WIRE)--
      Innovative Industrial Properties, Inc. (the “Company”) (NYSE: IIPR)
      announced today the pricing of an underwritten public offering of
      600,000 shares of its 9.0% Series A Cumulative Redeemable Preferred
      Stock, par value $0.001 per share (the "Series A Preferred Stock"), at a
      price of $25.00 per share, for gross proceeds of approximately $15.0
      million. The Company granted the underwriters of the offering a 30-day
      option to purchase up to an additional 90,000 shares of the Company’s
      Series A Preferred Stock at the public offering price to cover
      over-allotments, if any. The Company intends to list the Series A
      Preferred Stock on the New York Stock Exchange under the symbol
      "IIPRPrA." Shares of the Company's common stock also trade on the New
      York Stock Exchange under the symbol "IIPR." The offering is expected to
      close on October 19, 2017, subject to customary closing conditions.
    
      Ladenburg Thalmann & Co. Inc., a subsidiary of Ladenburg Thalmann
      Financial Services Inc. (NYSE MKT:LTS), and National Securities
      Corporation, a wholly owned subsidiary of National Holdings Corporation
      (NasdaqCM: NHLD), are acting as joint book-running managers for the
      offering.
    
      The Company intends to use the net proceeds from this offering to invest
      in specialized industrial real estate assets that support the regulated
      medical-use cannabis cultivation and processing industry that are
      consistent with its investment strategy, and for general corporate
      purposes.
    
      A registration statement relating to these securities was declared
      effective by the Securities and Exchange Commission on October 11, 2017.
      This offering is being made only by means of a prospectus. A copy of the
      final prospectus related to the offering may be obtained, when
      available, from Ladenburg Thalmann & Co. Inc., 570 Lexington Avenue, 11th
      Floor, New York, NY 10022, or by email at [email protected].
    
      This press release does not constitute an offer to sell or the
      solicitation of an offer to buy these securities, nor will there be any
      sale of these securities, in any jurisdiction in which such offer,
      solicitation or sale would be unlawful prior to the registration or
      qualification under the securities laws of any such jurisdiction.
    
About Innovative Industrial Properties
      Innovative Industrial Properties, Inc. is a self-advised Maryland
      corporation focused on the acquisition, ownership and management of
      specialized industrial properties leased to experienced, state-licensed
      operators for their regulated medical-use cannabis facilities.
      Innovative Industrial Properties intends to elect to be taxed as a real
      estate investment trust.
    
This press release contains statements that the Company believes to
      be “forward-looking statements” within the meaning of the safe harbor
      provisions of the Private Securities Litigation Reform Act of 1995. All
      statements other than historical facts, including, without limitation,
      statements regarding the closing of the offering and any exercise of the
      over-allotment option by the underwriters, are forward-looking
      statements. When used in this press release, words such as we “expect,”
      “intend,” “plan,” “estimate,” “anticipate,” “believe” or “should” or the
      negative thereof or similar terminology are generally intended to
      identify forward-looking statements. Such forward-looking statements are
      subject to risks and uncertainties that could cause actual results to
      differ materially from those expressed in, or implied by, such
      statements.Investors should not place undue reliance upon
      forward-looking statements. The Company disclaims any obligation to
      update or revise any forward-looking statements, whether as a result of
      new information, future events or otherwise.

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      Innovative Industrial Properties, Inc.
Catherine Hastings
Chief
      Financial Officer, Chief Accounting Officer and Treasurer
(858)
      997-3332
    
Source: Innovative Industrial Properties, Inc.