[{"data":1,"prerenderedAt":1134},["ShallowReactive",2],{"content-/takken/kenri/tanpo-bukken":3,"related-/takken/kenri/tanpo-bukken":1098,"all-pages-for-dir":1132,"og-image-/takken/kenri/tanpo-bukken":1133},{"id":4,"title":5,"body":6,"category":1077,"description":1078,"extension":1079,"meta":1080,"navigation":1089,"path":1090,"project_name":1077,"published":1091,"publishedAt":1092,"seo":1093,"stem":1094,"tags":1095,"todo":1077,"unpublished":1091,"updatedAt":1092,"__hash__":1097},"pages/takken/kenri/tanpo-bukken.md","担保物権（抵当権など） — 抵当権の4性質・順位・法定地上権・根抵当権を体系で押さえる",{"type":7,"value":8,"toc":1053},"minimark",[9,13,40,45,50,61,77,82,86,89,115,145,149,153,163,166,245,252,256,260,267,278,282,286,293,304,380,391,395,399,406,409,438,445,490,494,498,505,512,516,520,535,600,607,611,615,626,696,707,711,715,718,815,821,857,861,875,885,888,984,988,1002,1005,1028,1031,1036],[10,11,5],"h1",{"id":12},"担保物権抵当権など-抵当権の4性質順位法定地上権根抵当権を体系で押さえる",[14,15,16,23],"blockquote",{},[17,18,19],"p",{},[20,21,22],"strong",{},"この章の主張",[24,25,26,30,37],"ul",{},[27,28,29],"li",{},"担保物権4種の中で、抵当権は不動産を担保にお金を貸す場面の中心になる。",[27,31,32,33,36],{},"抵当権は ",[20,34,35],{},"付従性・随伴性・不可分性・物上代位性"," の4性質を備え、設定・順位・実行・消滅の各段階でルールが定まる。",[27,38,39],{},"4性質と法定地上権の4要件、根抵当権の極度額・元本確定の仕組みを軸に、本カテゴリの過去問はほぼ判定できるようになる。",[41,42],"img",{"src":43,"alt":44},"/images/takken/tanpo-bukken/h2-1-tanpo-bukken-tree.svg","担保物権の全体像と抵当権の4性質のツリー",[46,47,49],"h2",{"id":48},"_1-担保物権の全体像と抵当権の4性質","1. 担保物権の全体像と抵当権の4性質",[17,51,52,53,56,57,60],{},"民法は担保物権を ",[20,54,55],{},"法定担保（留置権・先取特権）"," と ",[20,58,59],{},"約定担保（質権・抵当権）"," の2系統に分けます。法定担保は法律の要件を満たせば当然に発生し、約定担保は当事者の合意で設定します。占有を必要とするのが留置権と質権、占有を要しないのが先取特権と抵当権です。",[17,62,32,63,66,67,76],{},[20,64,65],{},"不動産を担保に取りながらも占有を奪わない"," 点が特徴で、住宅ローンや事業融資の中心になります。民法第369条第1項は、抵当権者を「債務者または第三者が占有を移転しないで債務の担保に供した不動産について、他の債権者に先立って自己の債権の弁済を受ける権利を有する者」と定義しています（",[68,69,75],"a",{"href":70,"target":71,"rel":72},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_369","_blank",[73,74],"noopener","noreferrer","e-Gov 民法第369条","）。",[78,79,81],"h3",{"id":80},"_11-4性質の内容-付従性随伴性不可分性物上代位性","1.1 4性質の内容 — 付従性・随伴性・不可分性・物上代位性",[41,83],{"src":84,"alt":85},"/images/takken/tanpo-bukken/h2-1-h3-1-4-seishitsu.svg","抵当権4性質の3軸整理",[17,87,88],{},"抵当権の4性質はそれぞれ働く場面が違います。",[24,90,91,97,103,109],{},[27,92,93,96],{},[20,94,95],{},"付従性",": 被担保債権がなければ抵当権は成立せず、消滅すれば抵当権も消滅する。",[27,98,99,102],{},[20,100,101],{},"随伴性",": 被担保債権が譲渡されると、抵当権もそれに伴って移転する（民法第376条）。",[27,104,105,108],{},[20,106,107],{},"不可分性",": 一部弁済を受けても、残債務がある限り目的物の全部に効力が及ぶ（民法第372条が第296条を準用）。",[27,110,111,114],{},[20,112,113],{},"物上代位性",": 目的物の売却・賃貸・滅失等で債務者が受け取る金銭等にも、優先弁済の効力が及ぶ（民法第372条が第304条を準用）。",[14,116,117,123],{},[17,118,119,120],{},"⚠️ ",[20,121,122],{},"試験での問われ方",[24,124,125,132,139],{},[27,126,127,128,131],{},"「被担保債権が時効消滅したのに抵当権だけ残る」 → 付従性に反するので ",[20,129,130],{},"誤り","。",[27,133,134,135,138],{},"「債権譲渡したが抵当権は譲渡前のままにできる」 → 随伴性で ",[20,136,137],{},"当然に移転","。原則として残せない。",[27,140,141,142,131],{},"「9割弁済を受けたから抵当不動産の9割の効力に縮減する」 → 不可分性により ",[20,143,144],{},"全部に及ぶ",[46,146,148],{"id":147},"_2-抵当権の設定と効力範囲","2. 抵当権の設定と効力範囲",[41,150],{"src":151,"alt":152},"/images/takken/tanpo-bukken/h2-2-koryoku-hani.svg","抵当権の効力範囲の鳥瞰図",[17,154,32,155,158,159,162],{},[20,156,157],{},"債務者本人"," だけでなく ",[20,160,161],{},"第三者（物上保証人）"," の不動産にも設定できます。設定契約は当事者の合意で成立し、第三者に対抗するには登記が必要です（民法第177条）。",[17,164,165],{},"効力が及ぶ範囲は条文で次のように整理されています。",[167,168,169,185],"table",{},[170,171,172],"thead",{},[173,174,175,179,182],"tr",{},[176,177,178],"th",{},"対象",[176,180,181],{},"効力",[176,183,184],{},"根拠",[186,187,188,203,217,231],"tbody",{},[173,189,190,197,200],{},[191,192,193,194],"td",{},"抵当不動産の ",[20,195,196],{},"付加一体物",[191,198,199],{},"当然に及ぶ",[191,201,202],{},"民法第370条本文",[173,204,205,211,214],{},[191,206,207,210],{},[20,208,209],{},"従物","（例: 庭石・建具）",[191,212,213],{},"設定時に存在すれば原則及ぶ",[191,215,216],{},"判例",[173,218,219,225,228],{},[191,220,221,224],{},[20,222,223],{},"果実","（賃料等）",[191,226,227],{},"債務不履行後に及ぶ",[191,229,230],{},"民法第371条",[173,232,233,239,242],{},[191,234,235,238],{},[20,236,237],{},"物上代位先","（売却代金・賃料・保険金等）",[191,240,241],{},"払渡し前の差押えで及ぶ",[191,243,244],{},"民法第372条→第304条",[17,246,247,248,251],{},"果実は ",[20,249,250],{},"平時には及ばず","、債務不履行があってから先の果実にのみ及ぶ点が頻出です。",[78,253,255],{"id":254},"_21-物上代位の差押え要件","2.1 物上代位の差押え要件",[41,257],{"src":258,"alt":259},"/images/takken/tanpo-bukken/h2-2-h3-1-busjo-daii.svg","物上代位の差押えタイミングのタイムライン",[17,261,262,263,266],{},"物上代位を行使するには、債務者が代位物（賃料・売却代金・保険金等）の ",[20,264,265],{},"払渡し前に差押え"," をしなければなりません（民法第304条第1項ただし書）。すでに第三債務者が債務者へ支払ってしまった後では、抵当権者はもう代位できません。",[17,268,269,270,273,274,277],{},"過去問では、賃料への物上代位の場面で差押え時点と支払時点の前後関係がよく問われます。差押えが先 → 物上代位 ",[20,271,272],{},"可","、支払いが先 → 物上代位 ",[20,275,276],{},"不可"," という単純な時系列で押さえてください。",[46,279,281],{"id":280},"_3-抵当権の順位-登記の先後と利害関係人の同意","3. 抵当権の順位 — 登記の先後と利害関係人の同意",[41,283],{"src":284,"alt":285},"/images/takken/tanpo-bukken/h2-3-juni-hikaku.svg","順位の譲渡と順位の放棄の対比",[17,287,288,289,292],{},"同一不動産に複数の抵当権が設定されたときは、",[20,290,291],{},"登記の先後"," で順位が決まります（民法第373条）。一番抵当権・二番抵当権・三番抵当権という呼び方は登記順を指します。",[17,294,295,296,299,300,303],{},"順位は当事者間の合意で変更できますが、その効力を生じさせるには ",[20,297,298],{},"登記"," が必要で、かつ ",[20,301,302],{},"利害関係を有する者全員の承諾"," を得なければなりません（民法第374条）。次の2制度は混同しやすいので対比します。",[167,305,306,322],{},[170,307,308],{},[173,309,310,313,316,319],{},[176,311,312],{},"制度",[176,314,315],{},"効果",[176,317,318],{},"利害関係人",[176,320,321],{},"効力の絶対性",[186,323,324,341,359],{},[173,325,326,332,335,338],{},[191,327,328,331],{},[20,329,330],{},"順位の譲渡","（個別）",[191,333,334],{},"譲渡人と譲受人の間でだけ順位を入れ替える",[191,336,337],{},"当事者のみ",[191,339,340],{},"当事者間限定",[173,342,343,348,355,357],{},[191,344,345,331],{},[20,346,347],{},"順位の放棄",[191,349,350,351,354],{},"放棄者と相手方を ",[20,352,353],{},"同順位"," とし、債権額按分で配当する",[191,356,337],{},[191,358,340],{},[173,360,361,367,374,377],{},[191,362,363,366],{},[20,364,365],{},"順位の変更","（民法第374条）",[191,368,369,370,373],{},"全順位を変更し ",[20,371,372],{},"すべての抵当権者に効力"," を及ぼす",[191,375,376],{},"後順位者・転抵当権者等全員",[191,378,379],{},"絶対的",[17,381,382,383,386,387,390],{},"「順位の譲渡・放棄」は当事者間限定なので ",[20,384,385],{},"第三者の承諾は不要","、「順位の変更」は全員に効力が及ぶので ",[20,388,389],{},"全員の承諾と登記"," が必要、という対比で押さえます。",[46,392,394],{"id":393},"_4-法定地上権-4要件で機械的に判定する","4. 法定地上権 — 4要件で機械的に判定する",[41,396],{"src":397,"alt":398},"/images/takken/tanpo-bukken/h2-4-hotei-chijoken-flow.svg","法定地上権の4要件判定フロー",[17,400,401,402,405],{},"土地と建物は別個の不動産で、所有者が違えば建物所有のために土地利用権が必要です。抵当権の実行で土地と建物の所有者が分かれてしまったときに、建物所有者を保護するために用意されたのが ",[20,403,404],{},"法定地上権"," です（民法第388条）。",[17,407,408],{},"成立には次の4要件をすべて満たすことが必要です。",[410,411,412,418,424,431],"ol",{},[27,413,414,417],{},[20,415,416],{},"抵当権設定時に土地の上に建物がある"," こと",[27,419,420,423],{},[20,421,422],{},"設定時に土地と建物が同一所有者"," であること",[27,425,426,427,430],{},"土地と建物の ",[20,428,429],{},"一方または双方に抵当権"," が設定されたこと",[27,432,433,434,437],{},"競売の結果、土地と建物が ",[20,435,436],{},"別人の所有"," になったこと",[17,439,440,441,444],{},"要件①の「設定時に建物がある」が最頻出の引っかけです。更地に抵当権を設定し、その後に建物が建てられた場合は、要件①を満たさないので ",[20,442,443],{},"法定地上権は成立しません","。この場合は §4.1 の一括競売で処理します。",[14,446,447,451],{},[17,448,119,449],{},[20,450,122],{},[24,452,453,464,474,481],{},[27,454,455,456,459,460,463],{},"設定時に ",[20,457,458],{},"更地"," だった → 法定地上権 ",[20,461,462],{},"不成立","（後から建物を建てても同じ）。",[27,465,466,467,470,471,473],{},"設定時に土地所有者と建物所有者が ",[20,468,469],{},"別人"," → 要件②を欠き ",[20,472,462],{},"（既に賃借権等で処理されているはず）。",[27,475,476,477,480],{},"設定後に土地・建物の一方が譲渡され所有者が分かれた → 設定時に同一所有者だったなら ",[20,478,479],{},"成立"," する。",[27,482,483,484,487,488,131],{},"1番抵当権設定時は別人だが、2番抵当権設定時は同一所有者になっていた → ",[20,485,486],{},"1番抵当権設定時"," で判定し、",[20,489,462],{},[78,491,493],{"id":492},"_41-一括競売-更地への抵当権設定後に建てた建物の扱い","4.1 一括競売 — 更地への抵当権設定後に建てた建物の扱い",[41,495],{"src":496,"alt":497},"/images/takken/tanpo-bukken/h2-4-h3-1-ikkatsu-keibai.svg","更地への抵当権設定から一括競売までのタイムライン",[17,499,500,501,504],{},"更地に抵当権を設定したあとに建物が建てられた場合、土地の抵当権者は ",[20,502,503],{},"土地と建物を一括して競売"," にかけることができます（民法第389条第1項）。建物だけが残されると土地の交換価値が下がるためです。",[17,506,507,508,511],{},"ただし、抵当権者が優先弁済を受けられるのは ",[20,509,510],{},"土地の代価"," だけで、建物の代価は所有者へ渡します。一括競売の対象になっても建物に抵当権の効力が及ぶわけではない点を区別してください。",[46,513,515],{"id":514},"_5-根抵当権-極度額と元本確定","5. 根抵当権 — 極度額と元本確定",[41,517],{"src":518,"alt":519},"/images/takken/tanpo-bukken/h2-5-ne-teitoken-hikaku.svg","普通抵当権と根抵当権の対比",[17,521,522,523,526,527,530,531,534],{},"普通抵当権は ",[20,524,525],{},"特定の被担保債権"," を担保しますが、根抵当権は ",[20,528,529],{},"一定範囲に属する不特定の債権"," を ",[20,532,533],{},"極度額"," の範囲で担保します（民法第398条の2第1項）。継続的な取引から発生する債権の出入りに対応できるため、銀行と中小企業の与信枠などで使われます。",[167,536,537,550],{},[170,538,539],{},[173,540,541,544,547],{},[176,542,543],{},"項目",[176,545,546],{},"普通抵当権",[176,548,549],{},"根抵当権",[186,551,552,563,576,589],{},[173,553,554,557,560],{},[191,555,556],{},"被担保債権",[191,558,559],{},"特定",[191,561,562],{},"一定範囲の不特定債権",[173,564,565,567,570],{},[191,566,95],{},[191,568,569],{},"あり（債権なければ無効）",[191,571,572,573],{},"元本確定までは ",[20,574,575],{},"緩和",[173,577,578,581,583],{},[191,579,580],{},"順位の譲渡・放棄",[191,582,272],{},[191,584,585,588],{},[20,586,587],{},"元本確定までは不可","（民法第398条の11第1項）",[173,590,591,594,597],{},[191,592,593],{},"元本確定",[191,595,596],{},"—",[191,598,599],{},"確定事由（民法第398条の20）または期日の到来で確定",[17,601,602,603,606],{},"根抵当権が普通抵当権と決定的に違うのは、",[20,604,605],{},"付従性が緩和"," されている点です。被担保債権が一時的にゼロになっても、極度額の枠内であれば新たな債権を再度担保できます。",[78,608,610],{"id":609},"_51-極度額債権の範囲債務者の変更","5.1 極度額・債権の範囲・債務者の変更",[41,612],{"src":613,"alt":614},"/images/takken/tanpo-bukken/h2-5-h3-1-henko-matrix.svg","根抵当権変更項目の元本確定前後マトリクス",[17,616,617,618,621,622,625],{},"根抵当権の主要な変更項目は、",[20,619,620],{},"いつ"," 変更できるかと ",[20,623,624],{},"誰の同意"," が必要かで整理できます。",[167,627,628,642],{},[170,629,630],{},[173,631,632,635,637,640],{},[176,633,634],{},"変更項目",[176,636,620],{},[176,638,639],{},"同意",[176,641,184],{},[186,643,644,663,681],{},[173,645,646,651,654,660],{},[191,647,648,650],{},[20,649,533],{}," の変更",[191,652,653],{},"元本確定前後を問わず可",[191,655,656,659],{},[20,657,658],{},"利害関係人全員"," の承諾",[191,661,662],{},"民法第398条の5",[173,664,665,670,675,678],{},[191,666,667,650],{},[20,668,669],{},"債権の範囲",[191,671,672],{},[20,673,674],{},"元本確定前のみ",[191,676,677],{},"当事者の合意",[191,679,680],{},"民法第398条の4",[173,682,683,688,692,694],{},[191,684,685,650],{},[20,686,687],{},"債務者",[191,689,690],{},[20,691,674],{},[191,693,677],{},[191,695,680],{},[17,697,698,699,702,703,706],{},"債権の範囲・債務者の変更は ",[20,700,701],{},"元本確定前に当事者の合意のみで可能"," であるのに対し、極度額の変更は ",[20,704,705],{},"常に第三者の承諾が必要"," という非対称が最大のポイントです。",[46,708,710],{"id":709},"_6-その他の担保物権-留置権先取特権質権","6. その他の担保物権 — 留置権・先取特権・質権",[41,712],{"src":713,"alt":714},"/images/takken/tanpo-bukken/h2-6-tanpo-matrix.svg","担保物権4種の比較マトリクス",[17,716,717],{},"抵当権以外の3つの担保物権は、性質と使用場面で対比します。",[167,719,720,739],{},[170,721,722],{},[173,723,724,727,730,733,736],{},[176,725,726],{},"担保物権",[176,728,729],{},"約定／法定",[176,731,732],{},"占有",[176,734,735],{},"優先弁済",[176,737,738],{},"典型例",[186,740,741,762,780,799],{},[173,742,743,748,751,756,759],{},[191,744,745],{},[20,746,747],{},"留置権",[191,749,750],{},"法定",[191,752,753],{},[20,754,755],{},"必要",[191,757,758],{},"なし（留置のみ）",[191,760,761],{},"修理代金を払うまで時計を返さない",[173,763,764,769,771,774,777],{},[191,765,766],{},[20,767,768],{},"先取特権",[191,770,750],{},[191,772,773],{},"不要",[191,775,776],{},"あり",[191,778,779],{},"不動産工事の請負代金、雇用関係の給料",[173,781,782,787,790,794,796],{},[191,783,784],{},[20,785,786],{},"質権",[191,788,789],{},"約定",[191,791,792],{},[20,793,755],{},[191,795,776],{},[191,797,798],{},"動産質・権利質。不動産質は実務希少",[173,800,801,806,808,810,812],{},[191,802,803],{},[20,804,805],{},"抵当権",[191,807,789],{},[191,809,773],{},[191,811,776],{},[191,813,814],{},"住宅ローン、事業融資",[17,816,817,820],{},[20,818,819],{},"留置権だけは優先弁済権がない"," 点が頻出です。留置権者は目的物を留め置いて事実上の弁済を促すだけで、配当からの優先取得はできません。",[14,822,823,827],{},[17,824,119,825],{},[20,826,122],{},[24,828,829,836,843,850],{},[27,830,831,832,835],{},"留置権は ",[20,833,834],{},"占有を失うと消滅"," する（民法第302条本文）。",[27,837,838,839,842],{},"留置権者は ",[20,840,841],{},"善管注意義務"," を負う（民法第298条第1項）。",[27,844,845,846,849],{},"先取特権は ",[20,847,848],{},"登記不要で第三者対抗"," できる類型がある（一般先取特権・動産先取特権の特則）。",[27,851,852,853,856],{},"質権の効力発生には目的物の ",[20,854,855],{},"引渡し"," が要件（民法第344条）。",[46,858,860],{"id":859},"このカテゴリから出る過去問公式由来確認済の問題","このカテゴリから出る過去問（公式由来確認済の問題）",[24,862,863],{},[27,864,865,868,869,874],{},[20,866,867],{},"令和6年度試験 問6","（正しいものはいくつあるか）— 論点: 地上権と抵当権が併存する不動産の所有権取得と地上権の混同消滅。出典: 一般財団法人 不動産適正取引推進機構（",[68,870,873],{"href":871,"target":71,"rel":872},"https://www.retio.or.jp/exam/exam_top.html",[73,74],"→ RETIO 試験情報","）",[14,876,877],{},[17,878,879,880,884],{},"本カテゴリの過去問27年分の集約・解説は Phase 3 で ",[881,882,883],"code",{},"/takken/quiz/{year}/{q-number}/"," に展開予定です。担保物権の併存・混同（民法第179条）の論点は、本章 §1（抵当権の付従性）と §2（効力範囲）の延長で読み解けます。",[46,886,887],{"id":887},"参照条文",[24,889,890,898,906,914,920,928,936,944,952,960,968,976],{},[27,891,892,893],{},"民法 第295条〜第302条（留置権）: ",[68,894,897],{"href":895,"target":71,"rel":896},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_295",[73,74],"e-Gov 民法第295条",[27,899,900,901],{},"民法 第303条〜第341条（先取特権）: ",[68,902,905],{"href":903,"target":71,"rel":904},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_303",[73,74],"e-Gov 民法第303条",[27,907,908,909],{},"民法 第342条〜第368条（質権）: ",[68,910,913],{"href":911,"target":71,"rel":912},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_342",[73,74],"e-Gov 民法第342条",[27,915,916,917],{},"民法 第369条（抵当権の内容）: ",[68,918,75],{"href":70,"target":71,"rel":919},[73,74],[27,921,922,923],{},"民法 第370条（抵当権の効力の及ぶ範囲）: ",[68,924,927],{"href":925,"target":71,"rel":926},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_370",[73,74],"e-Gov 民法第370条",[27,929,930,931],{},"民法 第371条（果実への効力）: ",[68,932,935],{"href":933,"target":71,"rel":934},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_371",[73,74],"e-Gov 民法第371条",[27,937,938,939],{},"民法 第372条（準用規定・物上代位）: ",[68,940,943],{"href":941,"target":71,"rel":942},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_372",[73,74],"e-Gov 民法第372条",[27,945,946,947],{},"民法 第373条・第374条（順位・順位の変更）: ",[68,948,951],{"href":949,"target":71,"rel":950},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_373",[73,74],"e-Gov 民法第373条",[27,953,954,955],{},"民法 第376条（抵当権の処分）: ",[68,956,959],{"href":957,"target":71,"rel":958},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_376",[73,74],"e-Gov 民法第376条",[27,961,962,963],{},"民法 第388条（法定地上権）: ",[68,964,967],{"href":965,"target":71,"rel":966},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_388",[73,74],"e-Gov 民法第388条",[27,969,970,971],{},"民法 第389条（一括競売）: ",[68,972,975],{"href":973,"target":71,"rel":974},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_389",[73,74],"e-Gov 民法第389条",[27,977,978,979],{},"民法 第398条の2〜第398条の22（根抵当権）: ",[68,980,983],{"href":981,"target":71,"rel":982},"https://laws.e-gov.go.jp/law/129AC0000000089#Mp-At_398_2",[73,74],"e-Gov 民法第398条の2",[46,985,987],{"id":986},"参考書籍論点漏れチェックに参照本文の引用なし","参考書籍（論点漏れチェックに参照、本文の引用なし）",[24,989,990,993,996,999],{},[27,991,992],{},"みんなが欲しかった！宅建士の教科書 権利関係（TAC出版, 第19版, 2025年, ISBN: 978-4-300-11037-6, 該当章 P.140〜180）",[27,994,995],{},"パーフェクト宅建士基本書（住宅新報出版, 2025年版, 2025年, ISBN: 978-4-910499-90-5, 該当章 P.180〜215）",[27,997,998],{},"動画で学べる宅建士テキスト（中央経済社, 2025年版, 2025年, ISBN: 978-4-502-49371-1, 該当章 P.92〜118）",[27,1000,1001],{},"1週間で宅建士の基礎が学べる本（インプレス, 2025年版, 2025年, ISBN: 978-4-295-01818-2, 該当章 P.78〜95）",[46,1003,1004],{"id":1004},"関連カテゴリ",[24,1006,1007,1014,1021],{},[27,1008,1009,1013],{},[68,1010,1012],{"href":1011},"/takken/kenri/shoyuken-kyoyu/","1_5 所有権・共有・占有権・用益物権"," — 物権の基本構造（同時に押さえると効率的）",[27,1015,1016,1020],{},[68,1017,1019],{"href":1018},"/takken/kenri/saiken-soksoku/","1_7 債権総則（保証・連帯債務など）"," — 被担保債権の側からの論点",[27,1022,1023,1027],{},[68,1024,1026],{"href":1025},"/takken/kenri/fudosan-toki/","1_17 不動産登記法"," — 抵当権設定登記・順位の登記の手続",[46,1029,1030],{"id":1030},"次に読む",[17,1032,1033,1035],{},[68,1034,1019],{"href":1018}," — 担保物権で「物」の担保を押さえたら、次は「人」の担保（保証・連帯債務）に進みます。",[14,1037,1038],{},[17,1039,1040,1041,1044,1045,1048,1049,1052],{},"本教材は ",[20,1042,1043],{},"令和8年度（2026年度）宅地建物取引士資格試験"," を対象として、",[20,1046,1047],{},"2026 年 4 月 1 日時点で施行されている法令"," に基づき執筆しています。法改正は ",[881,1050,1051],{},"/takken/changelog/"," に掲載します。",{"title":1054,"searchDepth":1055,"depth":1055,"links":1056},"",2,[1057,1061,1064,1065,1068,1071,1072,1073,1074,1075,1076],{"id":48,"depth":1055,"text":49,"children":1058},[1059],{"id":80,"depth":1060,"text":81},3,{"id":147,"depth":1055,"text":148,"children":1062},[1063],{"id":254,"depth":1060,"text":255},{"id":280,"depth":1055,"text":281},{"id":393,"depth":1055,"text":394,"children":1066},[1067],{"id":492,"depth":1060,"text":493},{"id":514,"depth":1055,"text":515,"children":1069},[1070],{"id":609,"depth":1060,"text":610},{"id":709,"depth":1055,"text":710},{"id":859,"depth":1055,"text":860},{"id":887,"depth":1055,"text":887},{"id":986,"depth":1055,"text":987},{"id":1004,"depth":1055,"text":1004},{"id":1030,"depth":1055,"text":1030},null,"民法上の担保物権4種を全体像で把握し、抵当権の4性質・効力範囲・順位・法定地上権4要件・根抵当権の極度額／元本確定までを、過去問頻出論点と条文で体系化する。","md",{"layout":1081,"takken":1082},"takken",{"field_code":1083,"field_name":1084,"category_code":1085,"category_slug":1086,"question_count":1087,"baseline_date":1088,"target_exam":1043},"kenri","権利関係","1_6","tanpo-bukken",31,"2026-04-01",true,"/takken/kenri/tanpo-bukken",false,"2026-06-15T00:00:00.000Z",{"title":5,"description":1078},"takken/kenri/tanpo-bukken",[1096,1084,726,805,549],"宅建","JdwqUN-DesY99hKZ8deplVide9Rwe-p7SpuCZLqUXvU",[1099,1106,1112,1118,1126],{"title":1100,"description":1101,"path":1102,"tags":1103,"publishedAt":1092,"updatedAt":1092},"売買契約 — 手付・契約不適合責任・危険負担・解除を契約段階別に押さえる","売買契約の手付（解約手付・履行の着手）、契約不適合の4つの請求権、危険負担の引渡し基準、催告解除と無催告解除、他人物売買と買戻しを、過去問頻出論点と民法条文で体系化する。","/takken/kenri/baibai-keiyaku",[1096,1084,1104,1105],"売買契約","民法",{"title":1107,"description":1108,"path":1109,"tags":1110,"publishedAt":1092,"updatedAt":1092},"賃貸借契約 — 民法上の賃貸借の存続期間・転貸・敷金・原状回復を押さえる","民法の賃貸借の存続期間50年、賃借権譲渡・転貸の承諾と背信性、敷金の当然充当、必要費・有益費の償還を、過去問頻出論点と公的条文で体系化する。","/takken/kenri/chintai-shakka",[1096,1084,1105,1111],"賃貸借契約",{"title":1113,"description":1114,"path":1115,"tags":1116,"publishedAt":1092,"updatedAt":1092},"代理 — 顕名・代理権・本人帰属の3要素と、無権代理・表見代理の救済構造を押さえる","代理の3要素・自己契約や双方代理の制限・復代理の規律・無権代理の救済手段・表見代理3類型を、過去問頻出論点と民法条文で体系化する。","/takken/kenri/dairi",[1096,1084,1105,1117],"代理",{"title":1119,"description":1120,"path":1121,"tags":1122,"publishedAt":1092,"updatedAt":1092},"不動産登記法 — 登記簿の構造と相続・住所変更登記義務化を押さえる","表題部・権利部の二段構造、所有権保存・移転登記、仮登記、登記識別情報、相続登記義務化（2024年）・住所変更登記義務化（2026年）、対抗要件を、過去問頻出論点と公的条文で体系化する。","/takken/kenri/fudosan-toki-ho",[1096,1084,1123,1124,1125],"不動産登記法","相続登記義務化","住所変更登記義務化",{"title":1127,"description":1128,"path":1129,"tags":1130,"publishedAt":1092,"updatedAt":1092},"不法行為 — 一般・特殊・時効の3階層で損害賠償責任を整理する","民法709条の一般不法行為の3要件、使用者責任・土地工作物責任・共同不法行為の特殊類型、3年/5年/20年の時効を、過去問頻出論点と公的条文から体系化する。","/takken/kenri/fuho-koi",[1096,1084,1105,1131],"不法行為",[],"https://log.eurekapu.com/og/blog/takken/kenri/tanpo-bukken.png?v=2026-06-15T00%3A00%3A00.000Z&title=%E6%8B%85%E4%BF%9D%E7%89%A9%E6%A8%A9%EF%BC%88%E6%8A%B5%E5%BD%93%E6%A8%A9%E3%81%AA%E3%81%A9%EF%BC%89%20%E2%80%94%20%E6%8A%B5%E5%BD%93%E6%A8%A9%E3%81%AE4%E6%80%A7%E8%B3%AA%E3%83%BB%E9%A0%86%E4%BD%8D%E3%83%BB%E6%B3%95%E5%AE%9A%E5%9C%B0%E4%B8%8A%E6%A8%A9%E3%83%BB%E6%A0%B9%E6%8A%B5%E5%BD%93%E6%A8%A9%E3%82%92%E4%BD%93%E7%B3%BB%E3%81%A7%E6%8A%BC%E3%81%95%E3%81%88%E3%82%8B&author=Kei%20Komatsu&sig=c1468900a5d8abd7",1781483083700]