{
 "code_insee": "62899",
 "nom": "Wissant",
 "departement": "62",
 "annee_reference": 2025,
 "prix_m2_median": 5815,
 "prix_m2_median_appartement": 6202,
 "prix_m2_median_appartement_yoy_pct": 6.6,
 "prix_m2_median_maison": 5367,
 "prix_m2_median_maison_yoy_pct": 21.6,
 "prix_vente_median": 327975,
 "ventes_annee_reference": 30,
 "ventes_5_ans": 146,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 23,
  "prix_m2_median": 4595,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 3947,
  "prix_m2_median_maison_yoy_pct": -24.9
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 4416,
   "apt_n": 11,
   "maison": 3571,
   "maison_n": 7
  },
  {
   "annee": 2022,
   "apt": 5346,
   "apt_n": 12,
   "maison": 4266,
   "maison_n": 24
  },
  {
   "annee": 2023,
   "apt": 6284,
   "apt_n": 14,
   "maison": 3804,
   "maison_n": 13
  },
  {
   "annee": 2024,
   "apt": 5816,
   "apt_n": 8,
   "maison": 4413,
   "maison_n": 18
  },
  {
   "annee": 2025,
   "apt": 6202,
   "apt_n": 12,
   "maison": 5367,
   "maison_n": 18
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 6485,
    "n": 7
   },
   {
    "band": "30-60 m²",
    "median": 6202,
    "n": 10
   },
   {
    "band": "60-90 m²",
    "median": 5069,
    "n": 2
   },
   {
    "band": "90-120 m²",
    "median": 2117,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 5771,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 5844,
    "n": 12
   },
   {
    "band": "90-120 m²",
    "median": 3922,
    "n": 11
   },
   {
    "band": "120 m² et +",
    "median": 3603,
    "n": 8
   }
  ]
 },
 "est_hub_arrondissements": false,
 "arrondissements": null,
 "source": {
  "dataset": "Demandes de valeurs foncières (DVF), DGFiP",
  "url": "https://www.data.gouv.fr/fr/datasets/demandes-de-valeurs-foncieres/",
  "licence": "Licence Ouverte 2.0",
  "methodologie": "https://foncierdata.fr/methodologie"
 },
 "page": "https://foncierdata.fr/prix-immobilier/62899-wissant"
}