2025年度個(gè)人公寓買賣合同范本3篇

20XX專業(yè)合同封面COUNTRACTCOVER20XX專業(yè)合同封面COUNTRACTCOVER甲方：XXX乙方：XXXPERSONALRESUMERESUME2025年度個(gè)人公寓買賣合同范本本合同目錄一覽1.合同訂立與生效1.1合同訂立時(shí)間1.2合同生效條件1.3合同生效日期2.房屋基本情況2.1房屋地址2.2房屋結(jié)構(gòu)2.3房屋面積2.4房屋用途2.5房屋權(quán)屬3.買賣雙方基本情況3.1買方基本信息3.2賣方基本信息4.買賣雙方的權(quán)利與義務(wù)4.1買方權(quán)利4.2買方義務(wù)4.3賣方權(quán)利4.4賣方義務(wù)5.房屋交付與驗(yàn)收5.1房屋交付時(shí)間5.2房屋驗(yàn)收標(biāo)準(zhǔn)5.3驗(yàn)收不合格的處理6.付款方式與期限6.1付款方式6.2付款期限6.3逾期付款責(zé)任7.房屋產(chǎn)權(quán)轉(zhuǎn)移登記7.1登記時(shí)間7.2登記費(fèi)用7.3登記手續(xù)8.稅費(fèi)承擔(dān)8.1稅費(fèi)種類8.2稅費(fèi)承擔(dān)主體8.3稅費(fèi)繳納期限9.合同解除與違約責(zé)任9.1合同解除條件9.2違約責(zé)任9.3爭(zhēng)議解決方式10.合同附件10.1附件一：房屋買賣合同10.2附件二：房屋產(chǎn)權(quán)證復(fù)印件10.3附件三：付款憑證11.合同爭(zhēng)議解決11.1爭(zhēng)議解決方式11.2爭(zhēng)議解決機(jī)構(gòu)12.合同解除12.1合同解除條件12.2合同解除程序13.合同續(xù)簽與終止13.1合同續(xù)簽條件13.2合同終止條件14.其他約定事項(xiàng)14.1不可抗力條款14.2合同附件14.3合同生效條款第一部分：合同如下：1.合同訂立與生效1.1合同訂立時(shí)間：本合同于2025年1月1日訂立。1.2合同生效條件：本合同自雙方簽字（或蓋章）之日起生效。1.3合同生效日期：2025年1月1日。2.房屋基本情況2.1房屋地址：某市某區(qū)某街道某號(hào)某單元某室。2.2房屋結(jié)構(gòu)：鋼筋混凝土結(jié)構(gòu)。2.3房屋面積：建筑面積為100平方米。2.4房屋用途：住宅。2.5房屋權(quán)屬：賣方為房屋所有權(quán)人，擁有合法的房屋產(chǎn)權(quán)。3.買賣雙方基本情況3.1買方基本信息：姓名：；身份證號(hào)：11010119900307；聯(lián)系方式3.2賣方基本信息：姓名：；身份證號(hào)：11010119880107；聯(lián)系方式4.買賣雙方的權(quán)利與義務(wù)4.1買方權(quán)利：（1）在合同約定的期限內(nèi)，有權(quán)要求賣方交付房屋；（2）在房屋交付后，有權(quán)使用、收益和處分房屋；（3）在賣方違約時(shí)，有權(quán)要求解除合同并追究違約責(zé)任。4.2買方義務(wù)：（1）按照合同約定支付購(gòu)房款；（2）按照合同約定的時(shí)間辦理房屋產(chǎn)權(quán)轉(zhuǎn)移登記；（3）遵守國(guó)家法律法規(guī)，合理使用房屋。4.3賣方權(quán)利：（1）在合同約定的期限內(nèi)，有權(quán)要求買方支付購(gòu)房款；（2）在買方違約時(shí)，有權(quán)解除合同并追究違約責(zé)任。4.4賣方義務(wù)：（1）按照合同約定的時(shí)間、地點(diǎn)、質(zhì)量交付房屋；（2）保證房屋權(quán)屬清晰，無任何權(quán)利瑕疵；（3）配合買方辦理房屋產(chǎn)權(quán)轉(zhuǎn)移登記手續(xù)。5.房屋交付與驗(yàn)收5.1房屋交付時(shí)間：2025年3月1日。5.2房屋驗(yàn)收標(biāo)準(zhǔn)：按照國(guó)家住宅工程質(zhì)量驗(yàn)收規(guī)范執(zhí)行。5.3驗(yàn)收不合格的處理：如房屋驗(yàn)收不合格，賣方應(yīng)在收到驗(yàn)收?qǐng)?bào)告之日起15日內(nèi)進(jìn)行整改，直至合格為止。6.付款方式與期限6.1付款方式：買方應(yīng)分兩次支付購(gòu)房款，首付款為購(gòu)房款的50%，尾款為購(gòu)房款的50%。6.2付款期限：（1）首付款應(yīng)在合同生效之日起30日內(nèi)支付；（2）尾款應(yīng)在房屋交付后30日內(nèi)支付。6.3逾期付款責(zé)任：買方逾期付款的，應(yīng)向賣方支付逾期付款金額的每日萬分之五的違約金。8.稅費(fèi)承擔(dān)8.1稅費(fèi)種類：本合同涉及的稅費(fèi)包括但不限于契稅、個(gè)人所得稅、印花稅等。8.2稅費(fèi)承擔(dān)主體：根據(jù)國(guó)家相關(guān)法律法規(guī)和政策，稅費(fèi)承擔(dān)主體如下：（1）契稅：由買方承擔(dān)；（2）個(gè)人所得稅：由賣方承擔(dān)；（3）印花稅：由買賣雙方各自承擔(dān)。8.3稅費(fèi)繳納期限：買方應(yīng)在辦理房屋產(chǎn)權(quán)轉(zhuǎn)移登記手續(xù)前，將應(yīng)繳納的稅費(fèi)支付完畢。9.合同解除與違約責(zé)任9.1合同解除條件：（1）因不可抗力導(dǎo)致合同無法繼續(xù)履行；（2）一方嚴(yán)重違約，經(jīng)另一方書面通知后30日內(nèi)未予改正；（3）法律法規(guī)規(guī)定或合同約定的其他解除條件。9.2違約責(zé)任：（1）一方違約，應(yīng)承擔(dān)相應(yīng)的違約責(zé)任，包括但不限于支付違約金、賠償損失等；（2）因違約導(dǎo)致合同解除的，違約方應(yīng)承擔(dān)解除合同的責(zé)任；（3）雙方違約的，應(yīng)根據(jù)各自違約情況承擔(dān)相應(yīng)的責(zé)任。9.3爭(zhēng)議解決方式：發(fā)生爭(zhēng)議時(shí)，雙方應(yīng)友好協(xié)商解決；協(xié)商不成的，可向合同簽訂地人民法院提起訴訟。10.合同附件10.1附件一：房屋買賣合同10.2附件二：房屋產(chǎn)權(quán)證復(fù)印件10.3附件三：付款憑證10.4附件四：房屋買賣合同補(bǔ)充協(xié)議（如有）11.合同爭(zhēng)議解決11.1爭(zhēng)議解決方式：本合同爭(zhēng)議解決方式為協(xié)商、調(diào)解、仲裁或訴訟。（1）某市某區(qū)消費(fèi)者協(xié)會(huì)；（2）某市某區(qū)仲裁委員會(huì)；（3）合同簽訂地人民法院。12.合同解除12.1合同解除條件：參照第九條第9.1款。12.2合同解除程序：（1）一方提出解除合同，應(yīng)書面通知另一方；（2）另一方應(yīng)在收到通知之日起15日內(nèi)回復(fù)是否同意解除；（3）如雙方同意解除，應(yīng)簽訂合同解除協(xié)議。13.合同續(xù)簽與終止13.1合同續(xù)簽條件：在合同到期前，如雙方同意繼續(xù)履行合同，應(yīng)簽訂合同續(xù)簽協(xié)議。13.2合同終止條件：（1）合同約定的期限屆滿；（2）合同解除；（3）法律法規(guī)規(guī)定或合同約定的其他終止條件。14.其他約定事項(xiàng)14.1不可抗力條款：因不可抗力導(dǎo)致合同無法履行時(shí)，雙方互不承擔(dān)責(zé)任，但應(yīng)及時(shí)通知對(duì)方。14.2合同附件：本合同附件與本合同具有同等法律效力。14.3合同生效條款：本合同自雙方簽字（或蓋章）之日起生效。第二部分：第三方介入后的修正15.第三方介入15.1第三方定義：在本合同中，“第三方”是指除買賣雙方以外的，為促成交易或提供相關(guān)服務(wù)的自然人、法人或其他組織，包括但不限于房地產(chǎn)中介機(jī)構(gòu)、律師、評(píng)估機(jī)構(gòu)、測(cè)繪機(jī)構(gòu)等。15.2第三方介入方式：（1）第三方作為中介方，協(xié)助買賣雙方進(jìn)行交易；（2）第三方提供專業(yè)服務(wù)，如法律咨詢、評(píng)估、測(cè)繪等；（3）第三方作為擔(dān)保方，為買賣雙方提供擔(dān)保服務(wù)。15.3第三方介入程序：（1）買賣雙方同意第三方介入，并書面通知對(duì)方；（2）第三方與買賣雙方簽訂相關(guān)服務(wù)協(xié)議或擔(dān)保協(xié)議；（3）第三方按照協(xié)議約定履行職責(zé)。16.甲乙方的額外條款及說明16.1甲方額外條款：（1）甲方應(yīng)確保第三方具備相應(yīng)的資質(zhì)和執(zhí)業(yè)許可；（2）甲方應(yīng)如實(shí)向第三方提供房屋信息，不得隱瞞或提供虛假信息；（3）甲方應(yīng)配合第三方完成相關(guān)手續(xù)和程序。16.2乙方額外條款：（1）乙方應(yīng)如實(shí)向第三方提供自身信息，不得隱瞞或提供虛假信息；（2）乙方應(yīng)配合第三方完成相關(guān)手續(xù)和程序；（3）乙方有權(quán)要求第三方提供的服務(wù)符合合同約定。17.第三方的責(zé)任限額17.1第三方的責(zé)任限額：（1）第三方因自身過錯(cuò)導(dǎo)致買賣雙方損失的，應(yīng)承擔(dān)相應(yīng)的賠償責(zé)任；（2）第三方在提供專業(yè)服務(wù)過程中，因故意或重大過失導(dǎo)致買賣雙方損失的，應(yīng)承擔(dān)相應(yīng)的賠償責(zé)任；（3）第三方在提供擔(dān)保服務(wù)過程中，因故意或重大過失導(dǎo)致買賣雙方損失的，應(yīng)承擔(dān)相應(yīng)的賠償責(zé)任。17.2責(zé)任限額的具體規(guī)定：（1）第三方在提供中介服務(wù)過程中，因故意或重大過失導(dǎo)致買賣雙方損失的，責(zé)任限額為中介服務(wù)費(fèi)用的10倍；（2）第三方在提供專業(yè)服務(wù)過程中，因故意或重大過失導(dǎo)致買賣雙方損失的，責(zé)任限額為服務(wù)費(fèi)用的5倍；（3）第三方在提供擔(dān)保服務(wù)過程中，因故意或重大過失導(dǎo)致買賣雙方損失的，責(zé)任限額為擔(dān)保金額的5%。18.第三方與其他各方的劃分說明18.1第三方與甲方的劃分：（1）第三方與甲方之間的權(quán)利義務(wù)關(guān)系，由雙方簽訂的服務(wù)協(xié)議或擔(dān)保協(xié)議約定；（2）甲方與第三方之間的爭(zhēng)議，應(yīng)通過協(xié)商、調(diào)解、仲裁或訴訟解決。18.2第三方與乙方的劃分：（1）第三方與乙方之間的權(quán)利義務(wù)關(guān)系，由雙方簽訂的服務(wù)協(xié)議或擔(dān)保協(xié)議約定；（2）乙方與第三方之間的爭(zhēng)議，應(yīng)通過協(xié)商、調(diào)解、仲裁或訴訟解決。18.3第三方與買賣雙方的劃分：（1）第三方在提供中介服務(wù)過程中，其權(quán)利義務(wù)關(guān)系僅限于買賣雙方；（2）第三方在提供專業(yè)服務(wù)過程中，其權(quán)利義務(wù)關(guān)系僅限于買賣雙方；（3）第三方在提供擔(dān)保服務(wù)過程中，其權(quán)利義務(wù)關(guān)系僅限于買賣雙方。19.第三方介入的合同變更19.1合同變更程序：如因第三方介入導(dǎo)致合同內(nèi)容需變更，買賣雙方應(yīng)協(xié)商一致，并簽訂合同變更協(xié)議。19.2合同變更效力：合同變更協(xié)議經(jīng)雙方簽字（或蓋章）后生效，與本合同具有同等法律效力。第三部分：其他補(bǔ)充性說明和解釋說明一：附件列表：1.房屋買賣合同：詳細(xì)記載買賣雙方的基本信息、房屋基本情況、付款方式、交付時(shí)間、稅費(fèi)承擔(dān)等內(nèi)容。2.房屋產(chǎn)權(quán)證復(fù)印件：證明賣方為房屋所有權(quán)人的有效文件。3.付款憑證：證明買方已支付購(gòu)房款的憑證。4.房屋買賣合同補(bǔ)充協(xié)議：如因特殊情況需要對(duì)合同內(nèi)容進(jìn)行變更，雙方應(yīng)簽訂補(bǔ)充協(xié)議。5.第三方服務(wù)協(xié)議：第三方提供中介、專業(yè)服務(wù)或擔(dān)保服務(wù)時(shí)，與買賣雙方簽訂的協(xié)議。6.房屋驗(yàn)收?qǐng)?bào)告：房屋交付時(shí)，由第三方或買賣雙方共同出具的房屋驗(yàn)收?qǐng)?bào)告。7.房屋產(chǎn)權(quán)轉(zhuǎn)移登記申請(qǐng)書：買賣雙方辦理房屋產(chǎn)權(quán)轉(zhuǎn)移登記時(shí)提交的申請(qǐng)書。8.房屋產(chǎn)權(quán)轉(zhuǎn)移登記證明：證明房屋產(chǎn)權(quán)已轉(zhuǎn)移至買方的文件。9.稅費(fèi)繳納憑證：證明買方已繳納相關(guān)稅費(fèi)的憑證。10.爭(zhēng)議解決協(xié)議：如雙方發(fā)生爭(zhēng)議，協(xié)商不成時(shí)，簽訂的爭(zhēng)議解決協(xié)議。附件詳細(xì)要求和說明：1.所有附件均需為原件或經(jīng)雙方簽字（或蓋章）的復(fù)印件。2.附件內(nèi)容應(yīng)真實(shí)、完整、清晰，不得涂改、偽造。3.附件應(yīng)由買賣雙方及第三方共同簽字（或蓋章）確認(rèn)。說明二：違約行為及責(zé)任認(rèn)定：1.違約行為：（1）賣方未按約定時(shí)間、地點(diǎn)、質(zhì)量交付房屋；（2）買方未按約定時(shí)間、方式支付購(gòu)房款；（3）一方隱瞞或提供虛假信息，導(dǎo)致合同無法履行；（4）一方違反合同約定，導(dǎo)致合同解除；（5）一方未按約定辦理房屋產(chǎn)權(quán)轉(zhuǎn)移登記；（6）一方未按約定承擔(dān)稅費(fèi)；（7）一方未按約定履行其他義務(wù)。2.責(zé)任認(rèn)定標(biāo)準(zhǔn)：（1）賣方違約：賣方應(yīng)承擔(dān)違約責(zé)任，包括但不限于支付違約金、賠償損失等。（2）買方違約：買方應(yīng)承擔(dān)違約責(zé)任，包括但不限于支付違約金、賠償損失等。（3）雙方違約：雙方應(yīng)根據(jù)各自違約情況承擔(dān)相應(yīng)的責(zé)任。違約責(zé)任示例說明：1.賣方未按約定時(shí)間交付房屋，導(dǎo)致買方無法按計(jì)劃入住，賣方應(yīng)支付買方每日1000元的違約金。2.買方未按約定時(shí)間支付購(gòu)房款，賣方有權(quán)解除合同，并要求買方支付已收房款的20%作為違約金。3.雙方均未按約定辦理房屋產(chǎn)權(quán)轉(zhuǎn)移登記，導(dǎo)致合同無法履行，雙方應(yīng)各自承擔(dān)50%的責(zé)任。全文完。2025年度個(gè)人公寓買賣合同范本2合同目錄第一章合同概述1.1合同名稱1.2合同編號(hào)1.3合同簽訂日期1.4合同雙方基本信息1.5合同簽訂地點(diǎn)第二章房屋基本情況2.1房屋坐落位置2.2房屋產(chǎn)權(quán)信息2.3房屋面積2.4房屋結(jié)構(gòu)2.5房屋裝修情況第三章買賣雙方權(quán)利義務(wù)3.1買方權(quán)利3.2買方義務(wù)3.3賣方權(quán)利3.4賣方義務(wù)第四章房屋交付及驗(yàn)收4.1房屋交付時(shí)間4.2房屋交付條件4.3房屋驗(yàn)收標(biāo)準(zhǔn)4.4驗(yàn)收程序第五章房屋價(jià)格及支付方式5.1房屋成交價(jià)格5.2付款方式5.3付款時(shí)間5.4付款地點(diǎn)5.5付款憑證第六章交易稅費(fèi)及費(fèi)用承擔(dān)6.1交易稅費(fèi)6.2費(fèi)用承擔(dān)6.3稅費(fèi)繳納方式第七章合同解除及違約責(zé)任7.1合同解除條件7.2違約責(zé)任7.3違約金7.4爭(zhēng)議解決方式第八章合同生效及終止8.1合同生效條件8.2合同終止條件8.3合同解除程序第九章合同附件9.1房屋產(chǎn)權(quán)證復(fù)印件9.2房屋測(cè)繪報(bào)告9.3其他相關(guān)文件第十章合同爭(zhēng)議解決10.1爭(zhēng)議解決方式10.2爭(zhēng)議解決機(jī)構(gòu)10.3爭(zhēng)議解決程序第十一章合同其他約定11.1合同變更11.2合同補(bǔ)充11.3合同附件第十二章合同簽署12.1簽署日期12.2簽署人12.3簽署地點(diǎn)第十三章合同附件13.1房屋產(chǎn)權(quán)證復(fù)印件13.2房屋測(cè)繪報(bào)告13.3其他相關(guān)文件第十四章合同附件14.1房屋產(chǎn)權(quán)證復(fù)印件14.2房屋測(cè)繪報(bào)告14.3其他相關(guān)文件合同編號(hào)_________第一章合同概述1.1合同名稱本合同名稱為“2025年度個(gè)人公寓買賣合同”。1.2合同編號(hào)合同編號(hào)為_______。1.3合同簽訂日期合同簽訂日期為_______。1.4合同雙方基本信息甲方（賣方）：姓名：____________________身份證號(hào)：________________聯(lián)系電話：________________乙方（買方）：姓名：____________________身份證號(hào)：________________聯(lián)系電話：________________1.5合同簽訂地點(diǎn)合同簽訂地點(diǎn)為_______。第二章房屋基本情況2.1房屋坐落位置房屋位于_______。2.2房屋產(chǎn)權(quán)信息房屋產(chǎn)權(quán)證號(hào)為_______，房屋所有權(quán)人為甲方。2.3房屋面積房屋建筑面積為_______平方米。2.4房屋結(jié)構(gòu)房屋為_______結(jié)構(gòu)。2.5房屋裝修情況房屋裝修情況為_______。第三章買賣雙方權(quán)利義務(wù)3.1買方權(quán)利3.1.1享有房屋所有權(quán)。3.1.2要求甲方按照合同約定交付房屋。3.1.3要求甲方保證房屋無權(quán)利瑕疵。3.2買方義務(wù)3.2.1按照合同約定支付房屋價(jià)款。3.2.2遵守國(guó)家有關(guān)房地產(chǎn)交易的法律法規(guī)。3.2.3按時(shí)辦理房屋產(chǎn)權(quán)過戶手續(xù)。3.3賣方權(quán)利3.3.1收取房屋價(jià)款。3.3.2保留房屋交付前的使用權(quán)。3.4賣方義務(wù)3.4.1保證房屋權(quán)屬清晰，無任何權(quán)利瑕疵。3.4.2按照合同約定交付房屋。3.4.3協(xié)助買方辦理房屋產(chǎn)權(quán)過戶手續(xù)。第四章房屋交付及驗(yàn)收4.1房屋交付時(shí)間甲方應(yīng)于_______前將房屋交付給乙方。4.2房屋交付條件4.2.1房屋已裝修完畢。4.2.2房屋無任何權(quán)利瑕疵。4.2.3房屋已辦理完畢所有必要的法律手續(xù)。4.3房屋驗(yàn)收標(biāo)準(zhǔn)房屋驗(yàn)收標(biāo)準(zhǔn)應(yīng)符合國(guó)家相關(guān)法律法規(guī)及房屋買賣合同約定。4.4驗(yàn)收程序4.4.1乙方應(yīng)在房屋交付后_______日內(nèi)進(jìn)行驗(yàn)收。4.4.2驗(yàn)收過程中如發(fā)現(xiàn)房屋存在質(zhì)量問題，乙方應(yīng)及時(shí)通知甲方，甲方應(yīng)在_______日內(nèi)予以修復(fù)。第五章房屋價(jià)格及支付方式5.1房屋成交價(jià)格房屋成交價(jià)格為人民幣_(tái)______元。5.2付款方式5.2.1乙方應(yīng)在簽訂本合同之日起_______日內(nèi)支付房屋總價(jià)款的_______%作為定金。5.2.2乙方應(yīng)在房屋交付前支付房屋總價(jià)款的_______%。5.2.3乙方應(yīng)在辦理房屋產(chǎn)權(quán)過戶手續(xù)后支付房屋總價(jià)款的_______%。5.3付款時(shí)間具體付款時(shí)間詳見5.2條款。5.4付款地點(diǎn)付款地點(diǎn)為_______。5.5付款憑證乙方應(yīng)在每次付款后獲得甲方出具的收款憑證。第六章交易稅費(fèi)及費(fèi)用承擔(dān)6.1交易稅費(fèi)交易稅費(fèi)按照國(guó)家相關(guān)法律法規(guī)及當(dāng)?shù)卣邎?zhí)行。6.2費(fèi)用承擔(dān)6.2.1買方承擔(dān)房屋交易過程中產(chǎn)生的稅費(fèi)。6.2.2賣方承擔(dān)房屋交易過程中產(chǎn)生的其他費(fèi)用。第七章合同解除及違約責(zé)任7.1合同解除條件7.1.1甲方未按約定時(shí)間交付房屋，且經(jīng)乙方催告后_______日內(nèi)仍未交付的，乙方有權(quán)解除合同。7.1.2甲方提供的房屋存在重大權(quán)利瑕疵，且經(jīng)乙方確認(rèn)無法解決的情況下，乙方有權(quán)解除合同。7.1.3乙方未按約定支付房款，經(jīng)甲方催告后_______日內(nèi)仍未支付的，甲方有權(quán)解除合同。7.2違約責(zé)任7.2.1甲方違約，應(yīng)向乙方支付相當(dāng)于房屋總價(jià)款_______%的違約金。7.2.2乙方違約，應(yīng)向甲方支付相當(dāng)于房屋總價(jià)款_______%的違約金。7.3違約金違約金應(yīng)在合同解除之日起_______日內(nèi)支付。7.4爭(zhēng)議解決方式雙方因本合同發(fā)生的爭(zhēng)議，應(yīng)友好協(xié)商解決；協(xié)商不成的，提交_______仲裁委員會(huì)仲裁。第八章合同生效及終止8.1合同生效條件本合同自雙方簽字（或蓋章）之日起生效。8.2合同終止條件8.2.1房屋買賣合同約定的權(quán)利義務(wù)履行完畢。8.2.2合同解除。8.2.3法律法規(guī)規(guī)定的其他合同終止情形。8.3合同解除程序8.3.1雙方協(xié)商一致解除合同。8.3.2一方違約，另一方有權(quán)解除合同，并要求違約方承擔(dān)相應(yīng)責(zé)任。第九章合同附件9.1房屋產(chǎn)權(quán)證復(fù)印件9.2房屋測(cè)繪報(bào)告9.3其他相關(guān)文件第十章合同爭(zhēng)議解決10.1爭(zhēng)議解決方式雙方因本合同發(fā)生的爭(zhēng)議，應(yīng)友好協(xié)商解決；協(xié)商不成的，提交_______仲裁委員會(huì)仲裁。10.2爭(zhēng)議解決機(jī)構(gòu)爭(zhēng)議解決機(jī)構(gòu)為_______仲裁委員會(huì)。10.3爭(zhēng)議解決程序仲裁程序按照《中華人民共和國(guó)仲裁法》及相關(guān)仲裁規(guī)則執(zhí)行。第十一章合同其他約定11.1合同變更任何合同變更均需雙方書面同意，并簽訂書面協(xié)議。11.2合同補(bǔ)充本合同未盡事宜，可由雙方另行簽訂補(bǔ)充協(xié)議，補(bǔ)充協(xié)議與本合同具有同等法律效力。第十二章合同簽署12.1簽署日期本合同簽署日期為_______。12.2簽署人甲方（賣方）簽字（或蓋章）：________________乙方（買方）簽字（或蓋章）：________________第十三章合同附件13.1房屋產(chǎn)權(quán)證復(fù)印件13.2房屋測(cè)繪報(bào)告13.3其他相關(guān)文件第十四章合同簽署14.1簽署日期本合同簽署日期為_______。14.2簽署人甲方（賣方）簽字（或蓋章）：________________乙方（買方）簽字（或蓋章）：_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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