SUPPLEMENTAL INDENTURE NO. 4

Supplemental Indenture No. 4 (this “Supplemental Indenture”), dated as of October 11, 2012, among Realogy Corporation, a Delaware corporation (the “Issuer”), Realogy Holdings Corp., a Delaware corporation (“Holdings”), each of the subsidiary guarantors listed on the signature page hereto (each, a “Subsidiary Guarantor” and together, the “Subsidiary Guarantors”), and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Trustee”).

WHEREAS, each of the Issuer, Holdings, and the Subsidiary Guarantors has heretofore executed and delivered to the Trustee an indenture (as supplemented, the “Indenture”), dated as of January 5, 2011, pursuant to which the Issuer has issued its 11.00% Series A Convertible Senior Subordinated Notes due 2018, 11.00% Series B Convertible Senior Subordinated Notes due 2018 and 11.00% Series C Convertible Senior Subordinated Notes due 2018 (collectively, the “Notes”);

WHEREAS, in connection with the statutory conversion of the Issuer into a limited liability company, pursuant to section 9.01(6) of the Indenture, Holdings desires to provide additional rights or benefits to the Holders and become a co-obligor with respect to the Notes issued under the Indenture;

WHEREAS, pursuant to Sections 9.01(6) and (14) of the Indenture, each of the Issuer, Holdings, each Subsidiary Guarantor and the Trustee is authorized to execute and deliver this Supplemental Indenture.

NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the parties mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

(1)    Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

(2)    Co-Obligor. Holdings hereby expressly agrees to become a co-obligor of the Notes, liable for the due and punctual payment of the principal of, and interest on, all of the Notes.

(3)    Amendment to Indenture. Pursuant to Section 9.01(14) of the Indenture, for the purpose of facilitating conversions of the Notes by certain holders which such change does not adversely affect the rights of any Holder in any respect, the Indenture is hereby amended to replace the definition of “Authorized Denomination” with the following:

“Authorized Denomination” means with respect to all of the Convertible Notes $1,000 and integral multiples of $1.00 in excess thereof.”

(4)    Joint and Several Liability. Holdings and the Issuer, as co-obligors, shall be unconditionally jointly and severally liable for the due and punctual payment of the principal of, and interest on, all of the Notes. Holdings' obligations as a co-obligor hereunder shall be subordinated in right of payment to all existing and future Senior Indebtedness of Holdings, to the same extent and in the same manner as the Issuer's payment obligations under the Indenture as provided in Article 10 of the Indenture.

(5)    No Release of the Issuer. Notwithstanding the agreement of Holdings to become liable for the due and punctual payment of the principal of, and interest on, all of the Notes issued under and subject to the Indenture, the Issuer remains fully liable for all of its obligations under the Indenture and has not been released from any liabilities or obligations thereunder.

(6)    No Recourse Against Others. No director, officer, employee, manager, incorporator or holder of any Equity Interests of the Holdings or any direct or indirect parent, as such, shall have any liability for any obligations of the Issuer, Holdings or the Subsidiary Guarantors under the Notes, the Note Guarantees, the Indenture or this Supplemental Indenture or for any claim based on, in respect of, or by reason of, such obligations

or their creation. Each Holder by accepting Notes waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes.

(7)    Governing Law. THIS SUPPLEMENTAL INDENTURE WILL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

(8)    Ratification of Indenture; Supplemental Indenture Part of Indenture. Except as expressly supplemented hereby, the Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental Indenture shall form a part of the Indenture for all purposes, and every Holder of the Notes heretofore or hereafter authenticated and delivered shall be bound hereby. In the event of a conflict between the terms and conditions of the Indenture and the terms and conditions of this Supplemental Indenture, then the terms and conditions of this Supplemental Indenture shall prevail.

(9)    Counterparts/Originals. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

(10)    Effect of Headings. The section headings herein are for convenience only and shall not affect the construction hereof.

(11)    The Trustee. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Issuer, Holdings and the Subsidiary Guarantors.

(12)    Benefits Acknowledged. Holdings is subject to the terms and conditions set forth in the Indenture. Holdings acknowledges that it will receive direct and indirect benefits from the financing arrangements contemplated by the Indenture and this Supplemental Indenture and that its obligations pursuant to Supplemental Indenture are knowingly made in contemplation of such benefits.

(13)    Successors. All agreements of Holdings in this Supplemental Indenture shall bind its successors, except as otherwise provided in this Supplemental Indenture. All agreements of the Trustee in this Supplemental Indenture shall bind its successors.

IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed, all as of the date first above written.

REALOGY CORPORATION

By: /s/ Anthony E. Hull                        

Name: Anthony E. Hull    

Title: Executive Vice President, Chief     

Financial Officer and Treasurer     

REALOGY HOLDINGS CORP.

By: /s/ Anthony E. Hull                        

Name: Anthony E. Hull     

Title:    Executive Vice President, Chief

Financial Officer and Treasurer     

NRT INSURANCE AGENCY, INC.

REALOGY OPERATIONS LLC

REALOGY SERVICES GROUP LLC

REALOGY SERVICES VENTURE PARTNER LLC

By: /s/ Anthony E. Hull                                    

Name: Anthony E. Hull

Title: Chief Financial Officer

CARTUS CORPORATION

CDRE TM LLC

LAKECREST TITLE, LLC

NRT PHILADELPHIA LLC

REFERRAL NETWORK LLC

SOTHEBY'S INTERNATIONAL REALTY LICENSEE LLC

WREM, INC.

By: /s/ Anthony E. Hull                                    

Name: Anthony E. Hull

Title:     Executive Vice President & Treasurer

AMERICAN TITLE COMPANY OF HOUSTON

ATCOH HOLDING COMPANY

BURNET TITLE LLC

BURNET TITLE HOLDING LLC

BURROW ESCROW SERVICES, INC.

CORNERSTONE TITLE COMPANY

EQUITY TITLE COMPANY

EQUITY TITLE MESSENGER SERVICE HOLDING LLC

FIRST CALIFORNIA ESCROW CORPORATION

FRANCHISE SETTLEMENT SERVICES LLC

GUARDIAN HOLDING COMPANY

GUARDIAN TITLE AGENCY, LLC

CASE TITLE COMPANY

GULF SOUTH SETTLEMENT SERVICES, LLC

KEYSTONE CLOSING SERVICES LLC

MARKET STREET SETTLEMENT GROUP LLC

MID-ATLANTIC SETTLEMENT SERVICES     LLC

NATIONAL COORDINATION ALLIANCE LLC

NRT SETTLEMENT SERVICES OF MISSOURI LLC

NRT SETTLEMENT SERVICES OF TEXAS LLC

PROCESSING SOLUTIONS LLC

SECURED LAND TRANSFERS LLC

ST. JOE TITLE SERVICES LLC

TAW HOLDING INC.

TEXAS AMERICAN TITLE COMPANY

TITLE RESOURCE GROUP AFFILIATES     HOLDINGS LLC

TITLE RESOURCE GROUP HOLDINGS LLC

TITLE RESOURCE GROUP LLC

TITLE RESOURCE GROUP SERVICES LLC

TITLE RESOURCES INCORPORATED

TRG SERVICES, ESCROW, INC.

TRG SETTLEMENT SERVICES, LLP

WAYDAN TITLE, INC.

WEST COAST ESCROW COMPANY

By: /s/ Thomas N. Rispoli                            

Name: Thomas N. Rispoli

Title: Chief Financial Officer

BETTER HOMES AND GARDENS REAL ESTATE LLC

BETTER HOMES AND GARDENS REAL ESTATE LICENSEE LLC

CENTURY 21 REAL ESTATE LLC

CGRN, INC.

COLDWELL BANKER LLC

COLDWELL BANKER REAL ESTATE LLC

ERA FRANCHISE SYSTEMS LLC

GLOBAL CLIENT SOLUTIONS LLC

ONCOR INTERNATIONAL LLC

REALOGY FRANCHISE GROUP LLC

REALOGY GLOBAL SERVICES LLC

REALOGY LICENSING LLC

SOTHEBY'S INTERNATIONAL REALTY AFFILIATES LLC

WORLD REAL ESTATE MARKETING LLC

By: /s/ Andrew G. Napurano                            

Name: Andrew G. Napurano

Title: Chief Financial Officer

By: /s/ Eric Barnes                                    

Name: Eric Barnes

Title: Chief Financial Officer

ALPHA REFERRAL NETWORK LLC

BURGDORFF LLC

BURNET REALTY LLC

CAREER DEVELOPMENT CENTER, LLC

CB COMMERCIAL NRT PENNSYLVANIA LLC

COLDWELL BANKER COMMERCIAL PACIFIC     PROPERTIES LLC

COLDWELL BANKER PACIFIC PROPERTIES     LLC

COLDWELL BANKER REAL ESTATE     SERVICES LLC

COLDWELL BANKER RESIDENTIAL     BROKERAGE COMPANY

COLDWELL BANKER RESIDENTIAL     BROKERAGE LLC

COLDWELL BANKER RESIDENTIAL REAL     ESTATE LLC

COLDWELL BANKER RESIDENTIAL     REFERRAL NETWORK

COLDWELL BANKER RESIDENTIAL     REFERRAL NETWORK, INC.

COLORADO COMMERCIAL, LLC

HOME REFERRAL NETWORK LLC

JACK GAUGHEN LLC

By: /s/ Kevin R. Greene                                    

Name: Kevin R. Greene

Title: Chief Financial Officer

NRT ARIZONA LLC

NRT ARIZONA COMMERCIAL LLC

NRT ARIZONA REFERRAL LLC

NRT COLORADO LLC

NRT COLUMBUS LLC

NRT COMMERCIAL LLC

NRT COMMERCIAL UTAH LLC

NRT DEVELOPMENT ADVISORS LLC

NRT DEVONSHIRE LLC

NRT HAWAII REFERRAL, LLC

NRT LLC

NRT MID-ATLANTIC LLC

NRT MISSOURI LLC

NRT MISSOURI REFERRAL NETWORK LLC

NRT NEW ENGLAND LLC

NRT NEW YORK LLC

NRT NORTHFORK LLC

NRT PITTSBURGH LLC

NRT REFERRAL NETWORK LLC

NRT RELOCATION LLC

NRT REOEXPERTS LLC

NRT SUNSHINE INC.

NRT TEXAS LLC

NRT UTAH LLC

NRT WEST, INC.

REAL ESTATE REFERRAL LLC

REAL ESTATE REFERRALS LLC

REAL ESTATE SERVICES LLC

REFERRAL ASSOCIATES OF NEW ENGLAND LLC

REFERRAL NETWORK, LLC

REFERRAL NETWORK PLUS, INC.

SOTHEBY'S INTERNATIONAL REALTY, INC.

SOTHEBY'S INTERNATIONAL REALTY

REFERRAL COMPANY, LLC

THE SUNSHINE GROUP (FLORIDA) LTD. CORP.

THE SUNSHINE GROUP, LTD.

VALLEY OF CALIFORNIA, INC.

By: /s/ Kevin R. Greene                                                

Name: Kevin R. Greene

Title: Chief Financial Officer

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee

By:     /s/ M. Vucic                        

Name:    M. Vucic

Title:    Vice President