{
  "source": {
    "url": "https://static.data.gouv.fr/resources/demandes-de-valeurs-foncieres-geolocalisees/20261020-114721/full-2025.csv.gz",
    "publisher": "DGFiP / data.gouv.fr",
    "vintage": "2026-10-20",
    "period": [
      "2025-01-01",
      "2025-12-31"
    ],
    "retrievedAt": "2026-10-25T20:28:54.066395+00:00",
    "sha256": "85854e21f21151e94748e6bf11657f801951854179f381b7f6abfeb9d80040a9",
    "compressedBytes": 116267867,
    "headers": {
      "Content-Length": "116267867",
      "Last-Modified": "Tue, 20 Oct 2026 11:47:28 GMT",
      "ETag": "\"2bef7ade903589269d965e39c3457b11-14\""
    }
  },
  "commune": {
    "code": "35238",
    "name": "Rennes"
  },
  "counts": {
    "source_rows": 3793113,
    "rennes_mutations_all_natures": 4593,
    "rennes_sale_mutations": 4145,
    "professional_sale_mutations": 303,
    "professional_rows": 428,
    "multiple_rows": 113,
    "with_housing": 36,
    "multiple_parcels": 48,
    "multiple_dispositions": 0,
    "multiple_communes": 0,
    "missing_professional_surface": 20,
    "single_row_positive_surface": 186
  },
  "nonContiguousMutationGroups": 0,
  "methodVersion": "1.0.0",
  "publication": {
    "author": "Palank",
    "publishedAt": "2026-10-25",
    "canonical": "https://www.palank.fr/etudes/rennes-dvf-locaux-professionnels-2025",
    "license": "Licence Ouverte / Open Licence version 2.0",
    "attribution": "DGFiP, retraitement géolocalisé data.gouv.fr, calculs Palank, version 1.0.0, 25 octobre 2026"
  },
  "verification": {
    "status": "passed",
    "counts": {
      "rennes_sale_mutations": 4145,
      "professional_sale_mutations": 303,
      "professional_rows": 428,
      "multiple_rows": 113,
      "with_housing": 36,
      "missing_professional_surface": 20
    }
  },
  "limitations": [
    "The cohort includes sale mutations with at least one type-4 row in Rennes.",
    "Type 4 does not distinguish offices, retail and warehouses.",
    "The criteria overlap. A row is not necessarily a distinct property.",
    "No individual transaction, address, owner or price estimate is published."
  ]
}