{
 "code_insee": "29158",
 "nom": "Penmarch",
 "departement": "29",
 "annee_reference": 2025,
 "prix_m2_median": 2413,
 "prix_m2_median_appartement": 2249,
 "prix_m2_median_appartement_yoy_pct": 6.1,
 "prix_m2_median_maison": 2440,
 "prix_m2_median_maison_yoy_pct": -9.1,
 "prix_vente_median": 202500,
 "ventes_annee_reference": 74,
 "ventes_5_ans": 453,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1795,
   "apt_n": 10,
   "maison": 2083,
   "maison_n": 111
  },
  {
   "annee": 2022,
   "apt": 1974,
   "apt_n": 6,
   "maison": 2778,
   "maison_n": 102
  },
  {
   "annee": 2023,
   "apt": 2154,
   "apt_n": 12,
   "maison": 2907,
   "maison_n": 62
  },
  {
   "annee": 2024,
   "apt": 2119,
   "apt_n": 13,
   "maison": 2685,
   "maison_n": 63
  },
  {
   "annee": 2025,
   "apt": 2249,
   "apt_n": 8,
   "maison": 2440,
   "maison_n": 66
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2708,
    "n": 7
   },
   {
    "band": "30-60 m²",
    "median": 2133,
    "n": 11
   },
   {
    "band": "60-90 m²",
    "median": 1357,
    "n": 3
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 789,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 3061,
    "n": 15
   },
   {
    "band": "60-90 m²",
    "median": 2750,
    "n": 43
   },
   {
    "band": "90-120 m²",
    "median": 2632,
    "n": 47
   },
   {
    "band": "120 m² et +",
    "median": 1786,
    "n": 23
   }
  ]
 },
 "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/29158-penmarch"
}