{
 "code_insee": "59456",
 "nom": "Pecquencourt",
 "departement": "59",
 "annee_reference": 2025,
 "prix_m2_median": 1638,
 "prix_m2_median_appartement": 1489,
 "prix_m2_median_appartement_yoy_pct": -3.5,
 "prix_m2_median_maison": 1703,
 "prix_m2_median_maison_yoy_pct": 9.7,
 "prix_vente_median": 115000,
 "ventes_annee_reference": 43,
 "ventes_5_ans": 222,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 41,
  "prix_m2_median": 1690,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 1759,
  "prix_m2_median_maison_yoy_pct": 6
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1267,
   "apt_n": 2,
   "maison": 1692,
   "maison_n": 27
  },
  {
   "annee": 2022,
   "apt": 1202,
   "apt_n": 4,
   "maison": 1914,
   "maison_n": 47
  },
  {
   "annee": 2023,
   "apt": 1183,
   "apt_n": 4,
   "maison": 1503,
   "maison_n": 42
  },
  {
   "annee": 2024,
   "apt": 1543,
   "apt_n": 4,
   "maison": 1552,
   "maison_n": 33
  },
  {
   "annee": 2025,
   "apt": 1489,
   "apt_n": 7,
   "maison": 1703,
   "maison_n": 36
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1533,
    "n": 10
   },
   {
    "band": "60-90 m²",
    "median": 1400,
    "n": 1
   },
   {
    "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": 1717,
    "n": 13
   },
   {
    "band": "60-90 m²",
    "median": 1584,
    "n": 26
   },
   {
    "band": "90-120 m²",
    "median": 1857,
    "n": 20
   },
   {
    "band": "120 m² et +",
    "median": 1230,
    "n": 10
   }
  ]
 },
 "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/59456-pecquencourt"
}