{
 "code_insee": "49200",
 "nom": "Longuenée-en-Anjou",
 "departement": "49",
 "annee_reference": 2025,
 "prix_m2_median": 2516,
 "prix_m2_median_appartement": 1421,
 "prix_m2_median_appartement_yoy_pct": -26.7,
 "prix_m2_median_maison": 2553,
 "prix_m2_median_maison_yoy_pct": -1.5,
 "prix_vente_median": 259900,
 "ventes_annee_reference": 54,
 "ventes_5_ans": 289,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 50,
  "prix_m2_median": 2640,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 2707,
  "prix_m2_median_maison_yoy_pct": 5.2
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3378,
   "apt_n": 1,
   "maison": 2327,
   "maison_n": 30
  },
  {
   "annee": 2022,
   "apt": 1630,
   "apt_n": 1,
   "maison": 2434,
   "maison_n": 80
  },
  {
   "annee": 2023,
   "apt": null,
   "apt_n": 0,
   "maison": 2464,
   "maison_n": 61
  },
  {
   "annee": 2024,
   "apt": 1938,
   "apt_n": 1,
   "maison": 2591,
   "maison_n": 42
  },
  {
   "annee": 2025,
   "apt": 1421,
   "apt_n": 2,
   "maison": 2553,
   "maison_n": 52
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1844,
    "n": 2
   },
   {
    "band": "60-90 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": 1093,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2426,
    "n": 4
   },
   {
    "band": "60-90 m²",
    "median": 2654,
    "n": 31
   },
   {
    "band": "90-120 m²",
    "median": 2718,
    "n": 33
   },
   {
    "band": "120 m² et +",
    "median": 2296,
    "n": 26
   }
  ]
 },
 "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/49200-longuenee-en-anjou"
}