Estimated market value
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— per m² · city average — per m² · confidence —
Germany has no Zillow — sale prices aren't public. So here's Gillow: it rebuilds the picture from what is public — official Gutachterausschuss transaction averages, blended with current asking prices.
Gestimate = (0.55 × official €/m² + 0.45 × asking €/m² × 0.94) × m² × condition × location × build-year × size curve × energy × extras
Sources: Gutachterausschüsse NRW (notarized-sale register, open data) · BORIS-NRW Bodenrichtwerte · Zensus 2022 (living area & build year, 100m grid) · Destatis Häuserpreisindex · immowelt · ImmoScout24 · Kleinanzeigen · OpenStreetMap / Photon
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— per m² · city average — per m² · confidence —