Exhibit 15.1

November 5, 2015

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Commissioners:

We are aware that our report dated November 5, 2015 on our review of interim financial information of Realogy Holdings Corp. and its subsidiaries (the "Company") for the three and nine month periods ended September 30, 2015 and September 30, 2014 and included in the Company's quarterly report on Form 10-Q for the quarter ended September 30, 2015is incorporated by reference in its Registration Statements on Form S-8(No. 333-184383) and Form S-3 (No. 333-187816).

Very truly yours,

/s/ PricewaterhouseCoopers LLP