M/I Homes Second Indiana S-4 Registration of securities issued in business combination transactions

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Registration Statement on Form S-4 of our reports dated February 27, 2015, relating to the financial statements of M/I Homes, Inc. and its subsidiaries, and the effectiveness of M/I Homes, Inc. and its subsidiaries’ internal control over financial reporting, appearing in the Annual Report on Form 10-K of M/I Homes, Inc. for the year ended December 31, 2014, and to the reference to us under the heading “Experts” in the Prospectus, which is part of this Registration Statement.

/s/ Deloitte & Touche LLP

Columbus, Ohio

January 12, 2016