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der Angebotsarten in Deutschland","question":"Welche Immobilien- und Transaktionskategorien dominieren die Momentaufnahme?","answer_summary":"Deutschland — Zusammensetzung der Angebotsarten: Normalisierte Angebotsart: Häuser zum Kauf — 265.269 / 749.225 Klassifizierte Quelldatensätze (Anteil der klassifizierten Quelldatensätze: 35,4 %). Für Länderkohorten wird der dominierende Markt jeder Quelle verwendet, sodass die Gesamtsumme einer Quelle Datensätze außerhalb des jeweiligen Landes enthalten kann.","interpretation_note":"Ordnet Quelldatensätze den sieben stabilen Angebotsarten des Katalogs zu und gibt ihren Anteil an den klassifizierten Datensätzen an.","evidence_threshold":"Mindestens 5.000 klassifizierte Quelldatensätze, eine Klassifizierungsabdeckung von mindestens 90 % und 4 normalisierte Angebotsarten mit jeweils mindestens 100 Datensätzen. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein.","canonical_url":"https://landomo.de/research/de/listing-type-mix","indexability":"index, follow","required_snapshot_dates":["2026-08-01T20:16:48.268Z"],"required_snapshot_kinds":["portal"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}},{"id":"de:rent-versus-sale","topic":"rent-versus-sale","title":"Zusammensetzung der erfassten Miet- und Kaufangebote in Deutschland","question":"Überwiegen in der erfassten Momentaufnahme Miet- oder Kaufangebote?","answer_summary":"Deutschland — Miete gegenüber Kauf: Quelldatensätze für Mietangebote: 336.998 (Anteil an den erfassten Quelldatensätzen: 43,7 %); Quelldatensätze für Kaufangebote: 412.227 (Anteil an den erfassten Quelldatensätzen: 53,5 %); Aktive Quelldatensätze: 771.184. Für Länderkohorten wird der dominierende Markt jeder Quelle verwendet, sodass die Gesamtsumme einer Quelle Datensätze außerhalb des jeweiligen Landes enthalten kann.","interpretation_note":"Addiert die relevanten klassifizierten Quelldatensatz-Kategorien innerhalb einer Portal-Momentaufnahme. Daraus lässt sich weder der nationale Wohnungsbestand noch die Nachfrage ableiten.","evidence_threshold":"Mindestens 5.000 klassifizierte Quelldatensätze, eine Klassifizierungsabdeckung von mindestens 90 % sowie mindestens 500 Quelldatensätze für Mietangebote und 500 für Kaufangebote. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein.","canonical_url":"https://landomo.de/research/de/rent-versus-sale","indexability":"index, follow","required_snapshot_dates":["2026-08-01T20:16:48.268Z"],"required_snapshot_kinds":["portal"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}},{"id":"de:apartments-versus-houses","topic":"apartments-versus-houses","title":"Zusammensetzung der erfassten Wohnungs- und Hausangebote in Deutschland","question":"Sind Wohnungen oder Häuser in den erfassten Quellen stärker vertreten?","answer_summary":"Deutschland — Wohnungen gegenüber Häusern: Quelldatensätze für Wohnungen: 337.221 (Anteil an den erfassten Quelldatensätzen: 43,7 %); Quelldatensätze für Häuser: 280.584 (Anteil an den erfassten Quelldatensätzen: 36,4 %); Aktive Quelldatensätze: 771.184. Für Länderkohorten wird der dominierende Markt jeder Quelle verwendet, sodass die Gesamtsumme einer Quelle Datensätze außerhalb des jeweiligen Landes enthalten kann.","interpretation_note":"Vergleicht Anzeigendatensätze für Wohnungen und Häuser bei Miete und Kauf und schließt Grundstücke sowie Gewerbeimmobilien aus.","evidence_threshold":"Mindestens 90 % Klassifizierungsabdeckung, 5.000 Quelldatensätze für Wohnimmobilien, 500 für Wohnungen und 500 für Häuser. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein.","canonical_url":"https://landomo.de/research/de/apartments-versus-houses","indexability":"index, follow","required_snapshot_dates":["2026-08-01T20:16:48.268Z"],"required_snapshot_kinds":["portal"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}},{"id":"de:classification-coverage","topic":"classification-coverage","title":"Klassifizierungsabdeckung der Angebote in Deutschland","question":"Wie vollständig ist die normalisierte Klassifizierung der Angebotsarten?","answer_summary":"Deutschland — Klassifizierungsabdeckung: Klassifizierte Quelldatensätze: 749.225 / 771.184 Aktive Quelldatensätze (Abdeckung der normalisierten Klassifizierung: 97,2 %); Datensätze außerhalb der sieben normalisierten Angebotsarten: 21.959. Für Länderkohorten wird der dominierende Markt jeder Quelle verwendet, sodass die Gesamtsumme einer Quelle Datensätze außerhalb des jeweiligen Landes enthalten kann.","interpretation_note":"Trennt die Datensätze in normalisierten Typkategorien von der Gesamtsumme des Portals und weist den nicht klassifizierten Rest aus, statt anzunehmen, dass die sieben Kategorien alle Datensätze umfassen.","evidence_threshold":"Mindestens 1.000 aktive Datensätze, eine Klassifizierungsabdeckung von mindestens 80 % und 3 normalisierte Angebotsarten mit jeweils mindestens 100 Datensätzen. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein.","canonical_url":"https://landomo.de/research/de/classification-coverage","indexability":"index, follow","required_snapshot_dates":["2026-08-01T20:16:48.268Z"],"required_snapshot_kinds":["portal"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}},{"id":"de:land-supply","topic":"land-supply","title":"Abdeckung der erfassten Grundstücksangebote in Deutschland","question":"Wie sichtbar sind Grundstücksverkäufe in der erfassten Momentaufnahme?","answer_summary":"Deutschland — Abdeckung der Grundstücksangebote: Quelldatensätze für Grundstücksverkäufe: 33.165 / 771.184 Aktive Quelldatensätze (Anteil an den erfassten Quelldatensätzen: 4,3 %). Für Länderkohorten wird der dominierende Markt jeder Quelle verwendet, sodass die Gesamtsumme einer Quelle Datensätze außerhalb des jeweiligen Landes enthalten kann.","interpretation_note":"Misst klassifizierte Quelldatensätze für zum Verkauf stehende Grundstücke und ihren Anteil an der Portal-Momentaufnahme, nicht Grundstückstransaktionen oder alle landesweit angebotenen Grundstücke.","evidence_threshold":"Mindestens 90 % Klassifizierungsabdeckung, 1.000 Quelldatensätze für zum Verkauf stehende Grundstücke und eine Verteilung auf 2 repräsentierte Quelleinträge oder 3 Städte in der Stichprobe mit jeweils mindestens 100 Grundstücksdatensätzen. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein. Eine alternative Qualifikation über die Breite der Städtestichprobe setzt außerdem voraus, dass keine bekannte Warnung zur geografischen Integrität vorliegt.","canonical_url":"https://landomo.de/research/de/land-supply","indexability":"index, follow","required_snapshot_dates":["2026-08-01T20:16:48.268Z","2026-07-11T00:48:50.110Z"],"required_snapshot_kinds":["portal","geo"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}},{"id":"de:commercial-property","topic":"commercial-property","title":"Studie zu Quelldatensätzen für Gewerbeimmobilien in Deutschland","question":"Wie umfangreich ist die erfasste Evidenz zu Gewerbeimmobilien?","answer_summary":"Deutschland — Gewerbeimmobilien: Quelldatensätze für Gewerbeimmobilien: 98.255 / 771.184 Aktive Quelldatensätze (Anteil an den erfassten Quelldatensätzen: 12,7 %). Für Länderkohorten wird der dominierende Markt jeder Quelle verwendet, sodass die Gesamtsumme einer Quelle Datensätze außerhalb des jeweiligen Landes enthalten kann.","interpretation_note":"Fasst die Datensätze für Vermietung und Verkauf von Gewerbeimmobilien je Quelleintrag zusammen. Das Ergebnis bleibt eine Eigenschaft der repräsentierten Kohorte und ist kein Beleg für ein landesweites Vorhandensein oder Fehlen.","evidence_threshold":"Mindestens 90 % Klassifizierungsabdeckung, 1.000 Quelldatensätze für Gewerbeimmobilien und eine Verteilung auf 2 repräsentierte Quelleinträge oder 3 Städte in der Stichprobe mit jeweils mindestens 100 Gewerbeimmobilien-Datensätzen. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein. Eine alternative Qualifikation über die Breite der Städtestichprobe setzt außerdem voraus, dass keine bekannte Warnung zur geografischen Integrität vorliegt.","canonical_url":"https://landomo.de/research/de/commercial-property","indexability":"index, follow","required_snapshot_dates":["2026-08-01T20:16:48.268Z","2026-07-11T00:48:50.110Z"],"required_snapshot_kinds":["portal","geo"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}},{"id":"de:city-coverage","topic":"city-coverage","title":"Abdeckung der Städtestichprobe in Deutschland","question":"Welche Städte sind in der geeigneten geografischen Stichprobe enthalten?","answer_summary":"Deutschland — Städteabdeckung: Stadt in der Stichprobe: Berlin — 28.372 / 169.737 Summe der Quelldatensätze in den Kategorien der Städtestichprobe (Anteil an den Quelldatensatz-Aggregaten der Städtestichprobe: 16,7 %); Geeignete Städte in der Stichprobe: 60.","interpretation_note":"Erstellt eine Rangfolge ausschließlich für Städte, die in den generierten Katalog aufgenommen wurden. Kleinere Städte und Märkte unterhalb der Katalogschwellen fehlen bewusst.","evidence_threshold":"Eine geografische Momentaufnahme mit mindestens 6 Städten in der Stichprobe, 5.000 Quelldatensätzen in den Stichprobenkategorien und keiner bekannten Warnung zur geografischen Integrität. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein.","canonical_url":"https://landomo.de/research/de/city-coverage","indexability":"index, follow","required_snapshot_dates":["2026-07-11T00:48:50.110Z"],"required_snapshot_kinds":["geo"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}},{"id":"de:city-market-diversity","topic":"city-market-diversity","title":"Vielfalt der Angebotsarten in den Städtestichproben für Deutschland","question":"Welche Städte in der Stichprobe weisen die größte Vielfalt an Angebotsarten auf?","answer_summary":"Deutschland — Vielfalt der städtischen Märkte: Stadt in der Stichprobe: Berlin — Kategorien mit mindestens 100 Quelldatensätzen: 7; 28.372 / 169.737 Summe der Quelldatensätze in den Kategorien der Städtestichprobe; Geeignete Städte in der Stichprobe: 60.","interpretation_note":"Vergleicht die Kategorienvielfalt innerhalb der ausgewählten Städtestichprobe. Die Städte werden dabei weder nach wirtschaftlicher Vielfalt noch nach dem gesamten nationalen Angebot eingestuft.","evidence_threshold":"Die Kriterien für die Städteabdeckung sowie mindestens 6 Städte in der Stichprobe mit jeweils 3 oder mehr Angebotsarten, die jeweils mindestens 100 Datensätze umfassen. Jede für diese Studie erforderliche Momentaufnahme muss spätestens auf den Auswertungstag datiert und darf höchstens 90 Tage alt sein.","canonical_url":"https://landomo.de/research/de/city-market-diversity","indexability":"index, follow","required_snapshot_dates":["2026-07-11T00:48:50.110Z"],"required_snapshot_kinds":["geo"],"qualification":{"evidence_gate_passed":true,"freshness_gate_passed":true}}]}]}