附件4.43

這份第二十八份補充契約的日期為2022年10月31日，由Toll Brothers Finance Corp.(“發行人”)、本協議附表A所列一方(“額外擔保人”)及紐約梅隆銀行為受託人(“受託人”)。本第二十八條補充契約中使用的未在此另行定義的大寫術語(包括附件A中使用的術語)應具有發行人、託爾兄弟公司作為擔保人的發行人、其中指定的其他擔保人和受託人(如附件A中更全面描述的)於2012年2月7日簽署的契約中賦予它們的含義。

獨奏會

鑑於《契約》第4.04節規定，如果按照循環信貸安排的規定，公司增加或導致增加在籤立原契約時不是擔保人的任何子公司作為循環信貸安排下的擔保人，則該附屬公司應同時成為該契約下的擔保人；

鑑於另一擔保人希望成為契約項下的擔保人，正在籤立並交付本第二十八份補充契約；以及

鑑於，本第二十八項補充契約的籤立及交付並不需取得持有人的同意，而根據本契約須就本第二十八項補充契約採取的所有其他行動亦已採取。

現在，因此達成一致：

第一節接頭人。額外擔保人同意，簽署本第二十八份補充契約後，將無條件擔保發行人在(I)2023年4月15日到期的4.375%優先債券、(Ii)2025年11月15日到期的4.875%優先債券、(Iii)2027年3月15日到期的4.875%優先債券、(Iv)2028年2月15日到期的4.350%優先債券、(V)2029年11月1日到期的3.800%優先債券項下的所有義務；(Vi)享有本公司其他附屬公司擔保利益的任何其他系列證券，及(Vii)按契約所載條款訂立的契約(就所有該等契約而言)，猶如額外擔保人為原始契約的一方。

第二節義齒的合理化。本第二十八項補充義齒是籤立的，並應被解釋為對該義齒的補充，如在此補充和修改，該義齒在各方面都得到了批准和確認，並且該義齒和本第二十八項補充義齒應被閲讀、理解和解釋為同一文書。

第三節標題的效力。本文件中的章節標題僅為方便起見，不應影響本文件的構建。

第四節繼承人和受讓人。新增擔保人在本第二十八條補充契約中的所有契諾和協議，不論是否明示，均對新增擔保人的繼承人和受讓人具有約束力。

第五節可分離條款。如本第二十八條補充契約所載任何一項或多項條文因任何理由被裁定為在任何方面無效、非法或不可執行，則其餘條文的有效性、合法性及可執行性不會因此而受到任何影響或損害。

第六節依法治國。本第二十八條補充契約應受紐約州法律管轄，並按紐約州法律解釋。本第二十八項補充契約受《交通法規》規定的約束，該條款必須是本第二十八項補充契約的一部分，並應在適用的範圍內受該等規定管轄。

第七節對口單位。本第二十八條補充契約可簽署任何數量的副本，每一副本在所有目的下均應被視為正本，但所有此類副本應共同構成一份相同的文書。就本文書而言，傳真、PDF和電子簽名應被視為原件。

第8節受託人的角色。本文中的敍述應被視為公司的陳述，受託人對其正確性不承擔任何責任。受託人未就本第二十八補充契約的有效性或充分性作出任何陳述。

茲證明，本第二十八份補充契約已於上文第一次寫明的日期正式籤立，特此為證。

[簽署頁至第二十八個補充標誌

截至2012年2月7日]

附表A

截至2022年10月31日的額外擔保人

Toll Aster CA LLC，加州有限責任公司

附件A

就本第二十八份補充契約而言，“契約”一詞應指由作為擔保人的Toll Brothers Finance Corp.、Toll Brothers Inc.作為擔保人的Toll Brothers Inc.、其內指定的其他擔保人和受託人之間於2012年2月7日訂立的某些契約(“原始契約”)，並加上：(I)有關Toll Brothers Finance Corp.(“發行者”)發行本金總額為5.875的2022年到期優先票據(“5.875%優先票據”)及Toll Brothers發行相關擔保的授權決議案，公司(“公司”)和其他擔保人，作為受權代表Toll Brothers Finance Corp.、Toll Brothers，Inc.和截至2012年1月31日的附表一所列每一實體的聯合行動的附件A；(Ii)由發行人發行本金總額為119,876,000元的5.875釐優先債券，並由本公司及其他擔保人發出相關擔保，以交換髮行人2012年到期的未償還6.875釐優先債券及2013年到期的5.95釐優先債券的一部分；。(Iii)由附表A所列各方(根據該首份補充契約確認其作為擔保人的責任)及受託人發行日期為2012年4月27日的首份補充契約(“首份補充契約”)；。(Iv)關於發行人本金金額為300,000,000美元、2023年到期的4.375%優先債券以及本公司和其他擔保人發行相關擔保的授權決議案，作為獲授權代表Toll Brothers Finance Corp.，Toll Brothers，Inc.各自行事的人的聯合行動的附件A。發行人2023年到期的375%優先票據以及本公司和其他擔保人發行相關擔保，作為附件A的獲授權代表Toll Brothers Finance Corp.各自行事的人士的聯合行動，託爾兄弟公司以及截至2013年5月8日的附件一所列各實體；（vii）有關發行人於二零一八年到期之本金額為350，000，000元之4.000%優先票據及本公司及其他擔保人發出相關擔保之授權決議案，作為附件A附於被授權代表Toll Brothers Finance Corp.Toll Brothers，Inc.以及截至2013年11月21日的附件一所列各實體；（viii）日期為2013年11月21日的授權決議案，內容涉及發行人於2024年到期的本金額為250，000，000美元的5.625%優先票據以及本公司及其他擔保人發出相關擔保，作為附件A附於被授權代表Toll Brothers Finance Corp.各自行事的人的聯合行動，託爾兄弟公司發行人2025年到期的875%優先票據，以及公司和其他擔保人發出的相關擔保，作為受權代表Toll Brothers Finance Corp.、Toll Brothers，Inc.和附表一所列每個實體的聯合行動的附件A，日期為2015年10月30日；及(Xvi)由附表A所列一方(根據該第九份補充契約，確認其作為擔保人的義務)與受託人之間於2016年1月29日到期的第九份補充契約(“第九份補充契約”)；(Xvii)日期為2016年4月29日的第十份補充契約(“第十份補充契約”)，由附表A所列各方(依據該第十份補充契約確認其作為擔保人的義務)和受託人簽署；(Xviii)日期為2016年10月31日的第十一份補充契約(“第十一份補充契約”)，由發行人、附表A所列各方(根據該第十一份補充契約，確認其作為擔保人的義務)和受託人簽署；(Xx)日期為2016年10月31日的第十二份補充契約(“第十二份補充契約”)，由附表A所列各方(依據該第十二份補充契約確認其作為擔保人的義務)和受託人提供；。(Xx)日期為2017年1月31日的第十三份補充契約(“第十三份補充契約”)。

pursuant to such Thirteenth Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxi) the Authorizing Resolutions relating to the $300,000,000 aggregate principal amount of 4.875% Senior Notes due 2027 of the Issuer and the issuance of related guarantees by the Company and the other Guarantors, attached as Exhibit A to the Joint Action of the Persons Authorized to Act on Behalf of Each of Toll Brothers Finance Corp., Toll Brothers, Inc. and Each of the Entities Listed on Schedule I thereto dated as of March 10, 2017; (xxii) the Fourteenth Supplemental Indenture dated as of April 28, 2017 (the “Fourteenth Supplemental Indenture”), by and among the Issuer, the party listed on Schedule A thereto (who, pursuant to such Fourteenth Supplemental Indenture, affirmed its obligations as a Guarantor) and the Trustee; (xxiii) the Authorizing Resolutions relating to the add-on offering of $150,000,000 aggregate principal amount of 4.875% Senior Notes due 2027 of the Issuer and the issuance of the related guarantees by the Company and the other Guarantors, attached as Exhibit A to the Joint Action of the Persons Authorized to Act on Behalf of Each of Toll Brothers Finance Corp., Toll Brothers, Inc. and Each of the Entities Listed on Schedule I thereto dated as of June 12, 2017; (xxiv) the Fifteenth Supplemental Indenture, dated as of July 31, 2017 (the “Fifteenth Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Fifteenth Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxv) the Sixteenth Supplemental Indenture, dated as of October 31, 2017 (the “Sixteenth Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Sixteenth Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxvi) the Seventeenth Supplemental Indenture dated as of October 31, 2017 (the “Seventeenth Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Seventeenth Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxvii) the Authorizing Resolutions related to the issuance of $400,000,000 aggregate principal amount of 4.350% Senior Notes due 2028 by the Issuer and the issuance of related guarantees by the Company and the other Guarantors attached as Exhibit A to the Joint Action of the Persons Authorized to Act on Behalf of Each of Toll Brothers Finance Corp., Toll Brothers, Inc. and Each of the Entities listed on Schedule I thereto dated as of January 22, 2018; (xxviii) the Eighteenth Supplemental Indenture dated as of April 13, 2018 (the “Eighteenth Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Eighteenth Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxix) the Nineteenth Supplemental Indenture dated as of April 30, 2018 (the “Nineteenth Supplemental Indenture”), by and among the Issuer, the party listed on Schedule A thereto (who, pursuant to such Nineteenth Supplemental Indenture, affirmed its obligations as Guarantor) and the Trustee; (xxx) the Twentieth Supplemental Indenture dated as of October 31, 2018 (the “Twentieth Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Twentieth Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxxi) the Twenty-First Supplemental Indenture dated as of January 31, 2019 (the “Twenty-First Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Twenty-First Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxxii) the Authorizing Resolutions related to the issuance of $400,000,000 aggregate principal amount of 3.800% Senior Notes due 2029 by the Issuer and the issuance of related guarantees by the Company and the other Guarantors attached as Exhibit A to the Joint Action of Persons Authorized to Act on Behalf of Each of Toll Brothers Finance Corp., Toll Brothers, Inc. and Each of the Entities listed on Schedule I thereto dated as of September 12, 2019; (xxxiii) the Twenty-Second Supplemental Indenture dated as of October 30, 2019 (the “Twenty-Second Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Twenty-Second Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxxiv) the Twenty-Third Supplemental Indenture dated as of October 30, 2019 (the “Twenty-Third Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Twenty-Third Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxxv) the Twenty-Fourth Supplemental Indenture dated as of April 30, 2020 (the “Twenty-Fourth Supplemental Indenture”), by and among the Issuer, the party listed on Schedule A thereto (who, pursuant to such Twenty-Fourth Supplemental Indenture, affirmed its obligations as Guarantor) and the Trustee; (xxxvi) the Twenty-Fifth Supplemental Indenture dated as of October 30, 2020 (the “Twenty-Fifth Supplemental Indenture”), by and among the Issuer, the parties listed on Schedule A thereto (who, pursuant to such Twenty-Fifth Supplemental Indenture, affirmed their obligations as Guarantors) and the Trustee; (xxxvii) the Twenty-Sixth Supplemental Indenture dated as of April 30, 2021 (the “Twenty-Sixth Supplemental Indenture”), by and among the Issuer, the party listed on Schedule A thereto (who, pursuant to such Twenty-Sixth Supplemental Indenture, affirmed its obligations as Guarantor) and the Trustee; (xxxviii) the Twenty-Seventh Supplemental Indenture dated as of July 29, 2022 (the “Twenty-Seventh Supplemental Indenture”), by and among the Issuer, the party listed on Schedule A thereto (who, pursuant to such Twenty-Seventh Supplemental Indenture, affirmed its obligations as Guarantor) and the Trustee; and as may be further supplemented (including by this Twenty-Eighth Supplemental Indenture) and/or amended.