# 民法 / Civil Code — 第三百七十条 (Article 370) - Law: 民法 (Civil Code), 明治二十九年法律第八十九号 - English title "Civil Code": Ministry of Justice translation - Kind: Act — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say. - Provision: 第三百七十条 (Article 370)（抵当権の効力の及ぶ範囲） — address `art-370` - Text in force since: 2026-06-24 - URL (the page that opens at this provision): https://japanlaw.org/ja/civil-code/art-370 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/129AC0000000089/art-370 - Every provision below carries its address and both URLs on the line under it. - Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below. Only the Japanese as published by the government has legal effect; the text below is a copy of it. Every English rendering below is a translation and says which kind: the Ministry of Justice's translation, or this site's machine translation, whose model and date the Sources list names. They are never merged and never substituted for one another. --- ### 第三百七十条（抵当権の効力の及ぶ範囲） — (Scope of Effect of Mortgages) caption: Ministry of Justice translation — Japanese Law Translation Database System art-370 · https://japanlaw.org/ja/civil-code/art-370 · https://japanlaw.org/l/129AC0000000089/art-370 **第一項** 抵当権は、抵当地の上に存する建物を除き、その目的である不動産（以下「抵当不動産」という。）に付加して一体となっている物に及ぶ。ただし、設定行為に別段の定めがある場合及び債務者の行為について第四百二十四条第三項に規定する詐害行為取消請求をすることができる場合は、この限りでない。 art-370/par-1 · https://japanlaw.org/ja/civil-code/art-370/par-1 · https://japanlaw.org/l/129AC0000000089/art-370/par-1 A mortgage extends to the things that form an integral part of the immovables that are the subject of the mortgage (referred to as "mortgaged immovables" below) except for buildings on the mortgaged land; provided, however, that this does not apply if the act establishing the mortgage provides otherwise or the revocation of fraudulent act may be demanded as prescribed in Article 424, paragraph (3) with regard to the act of the obligor. Ministry of Justice translation — Japanese Law Translation Database System --- ## Cites - art-370/par-1: 第四百二十四条第三項 → 民法 第四百二十四条第三項 (Article 424, paragraph (3)), art-424/par-3 — https://japanlaw.org/ja/civil-code/art-424/par-3 · https://japanlaw.org/l/129AC0000000089/art-424/par-3 ## Cited by 3 provisions cite this one. No official source publishes this direction. - 不動産登記法 第八十八条第一項第四号（抵当権の登記の登記事項） — https://japanlaw.org/ja/real-property-registration-act/art-88/par-1/item-4 · https://japanlaw.org/l/416AC0000000123/art-88/par-1/item-4 - 不動産登記法 第八十八条第二項第二号（抵当権の登記の登記事項） — https://japanlaw.org/ja/real-property-registration-act/art-88/par-2/item-2 · https://japanlaw.org/l/416AC0000000123/art-88/par-2/item-2 - 不動産登記法 第九十五条第一項第七号（質権の登記等の登記事項） — https://japanlaw.org/ja/real-property-registration-act/art-95/par-1/item-7 · https://japanlaw.org/l/416AC0000000123/art-95/par-1/item-7 --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 民法 — the text in force from 2026-06-24 (https://laws.e-gov.go.jp/law/129AC0000000089/20260624_508AC0000000045), retrieved 2026-10-11 - Japanese Law Translation Database System, Ministry of Justice (法務省) — Civil Code — Ministry of Justice translation (part 1 of 2) (https://www.japaneselawtranslation.go.jp/en/laws/view/4848/tb), retrieved 2026-10-11 - This site's parser, version 190 — 民法 — structure, counts, cross-references and defined terms, computed 2026-10-11