{
 "code_insee": "29058",
 "nom": "Fouesnant",
 "departement": "29",
 "annee_reference": 2025,
 "prix_m2_median": 3039,
 "prix_m2_median_appartement": 2798,
 "prix_m2_median_appartement_yoy_pct": -30.1,
 "prix_m2_median_maison": 3267,
 "prix_m2_median_maison_yoy_pct": -2,
 "prix_vente_median": 237142,
 "ventes_annee_reference": 138,
 "ventes_5_ans": 733,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3118,
   "apt_n": 69,
   "maison": 2711,
   "maison_n": 105
  },
  {
   "annee": 2022,
   "apt": 3537,
   "apt_n": 53,
   "maison": 3095,
   "maison_n": 103
  },
  {
   "annee": 2023,
   "apt": 4224,
   "apt_n": 44,
   "maison": 3424,
   "maison_n": 99
  },
  {
   "annee": 2024,
   "apt": 4000,
   "apt_n": 51,
   "maison": 3333,
   "maison_n": 71
  },
  {
   "annee": 2025,
   "apt": 2798,
   "apt_n": 64,
   "maison": 3267,
   "maison_n": 74
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 3218,
    "n": 10
   },
   {
    "band": "30-60 m²",
    "median": 3360,
    "n": 74
   },
   {
    "band": "60-90 m²",
    "median": 3530,
    "n": 26
   },
   {
    "band": "90-120 m²",
    "median": 3862,
    "n": 4
   },
   {
    "band": "120 m² et +",
    "median": 4065,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 10000,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 4625,
    "n": 14
   },
   {
    "band": "60-90 m²",
    "median": 3370,
    "n": 45
   },
   {
    "band": "90-120 m²",
    "median": 3016,
    "n": 41
   },
   {
    "band": "120 m² et +",
    "median": 3086,
    "n": 44
   }
  ]
 },
 "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/29058-fouesnant"
}