{"$schema":"https://bim.house/spec/v1.json","_demo":true,"_disclaimer":"BIM.HOUSE brand demo listing — 実在物件ではない教育・UI 展示用サンプル。番地・氏名・登録番号は記載せず、用途地域・地盤数値・道路接道は東京都文京区本郷の一般的典型値。確認申請・契約・融資根拠としては使用不可。","_note":"BIM.HOUSE brand demo — 東京都文京区本郷 (商業地域、東京大学本郷キャンパス近接)。3LDK + 1F 店舗併用 95 ㎡ / 木造軸組 3F / 商業地域・準防火地域 / 本郷台地 関東ローム N=10。/api/showcase/bim-hongo/bim.json. 番地不記入。","project":{"_historical_note":"BIM.HOUSE brand demo — 東京都文京区本郷の典型的商業地域 店舗併用住宅 (1F 店舗 + 2-3F 住居)。東京大学本郷キャンパス・本郷三丁目駅近接想定。fabricate せず一般的典型値のみで構成。","_reviews":{"design":{"area_sum_m2":95.0,"area_sum_match":true,"ceiling_height_compliant":true,"daylight_pass_count":4,"daylight_total_residential":4,"fixes_applied":[],"ldk_count":1,"notes":[],"residential_rooms_count":4,"review_date":"2026-05-13","reviewer":"濱田優貴 (一級建築士)","rooms_count":7},"equipment_1kyu":{"city_gas_available":true,"cold_region":false,"issues_fixed":0,"issues_found":0,"notes":"全項目 妥当 — 建基法 28 条の 2 / 内線規程 / 給水装置工事基準 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