{
 "code_insee": "95500",
 "nom": "Pontoise",
 "departement": "95",
 "annee_reference": 2025,
 "prix_m2_median": 3121,
 "prix_m2_median_appartement": 3036,
 "prix_m2_median_appartement_yoy_pct": 4.8,
 "prix_m2_median_maison": 3429,
 "prix_m2_median_maison_yoy_pct": 2.3,
 "prix_vente_median": 180000,
 "ventes_annee_reference": 302,
 "ventes_5_ans": 1724,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2973,
   "apt_n": 313,
   "maison": 3652,
   "maison_n": 130
  },
  {
   "annee": 2022,
   "apt": 3086,
   "apt_n": 280,
   "maison": 3851,
   "maison_n": 95
  },
  {
   "annee": 2023,
   "apt": 3043,
   "apt_n": 265,
   "maison": 3769,
   "maison_n": 65
  },
  {
   "annee": 2024,
   "apt": 2897,
   "apt_n": 200,
   "maison": 3352,
   "maison_n": 74
  },
  {
   "annee": 2025,
   "apt": 3036,
   "apt_n": 229,
   "maison": 3429,
   "maison_n": 73
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4104,
    "n": 40
   },
   {
    "band": "30-60 m²",
    "median": 3465,
    "n": 156
   },
   {
    "band": "60-90 m²",
    "median": 2461,
    "n": 196
   },
   {
    "band": "90-120 m²",
    "median": 2225,
    "n": 35
   },
   {
    "band": "120 m² et +",
    "median": 1590,
    "n": 2
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4780,
    "n": 15
   },
   {
    "band": "60-90 m²",
    "median": 3370,
    "n": 63
   },
   {
    "band": "90-120 m²",
    "median": 3170,
    "n": 41
   },
   {
    "band": "120 m² et +",
    "median": 3340,
    "n": 28
   }
  ]
 },
 "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/95500-pontoise"
}