{
 "code_insee": "62300",
 "nom": "Équihen-Plage",
 "departement": "62",
 "annee_reference": 2025,
 "prix_m2_median": 2570,
 "prix_m2_median_appartement": 3104,
 "prix_m2_median_appartement_yoy_pct": -42.4,
 "prix_m2_median_maison": 2526,
 "prix_m2_median_maison_yoy_pct": -23.1,
 "prix_vente_median": 225600,
 "ventes_annee_reference": 27,
 "ventes_5_ans": 164,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 31,
  "prix_m2_median": 2239,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 2177,
  "prix_m2_median_maison_yoy_pct": -20.3
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2136,
   "apt_n": 2,
   "maison": 1989,
   "maison_n": 19
  },
  {
   "annee": 2022,
   "apt": 2719,
   "apt_n": 6,
   "maison": 2290,
   "maison_n": 46
  },
  {
   "annee": 2023,
   "apt": 3360,
   "apt_n": 3,
   "maison": 2041,
   "maison_n": 23
  },
  {
   "annee": 2024,
   "apt": 5385,
   "apt_n": 5,
   "maison": 3286,
   "maison_n": 15
  },
  {
   "annee": 2025,
   "apt": 3104,
   "apt_n": 3,
   "maison": 2526,
   "maison_n": 24
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4891,
    "n": 8
   },
   {
    "band": "60-90 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4764,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 2339,
    "n": 12
   },
   {
    "band": "90-120 m²",
    "median": 2610,
    "n": 20
   },
   {
    "band": "120 m² et +",
    "median": 3017,
    "n": 4
   }
  ]
 },
 "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/62300-equihen-plage"
}