{
 "code_insee": "72138",
 "nom": "Fresnay-sur-Sarthe",
 "departement": "72",
 "annee_reference": 2025,
 "prix_m2_median": 990,
 "prix_m2_median_appartement": null,
 "prix_m2_median_appartement_yoy_pct": null,
 "prix_m2_median_maison": 990,
 "prix_m2_median_maison_yoy_pct": -0.1,
 "prix_vente_median": 85000,
 "ventes_annee_reference": 41,
 "ventes_5_ans": 223,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 44,
  "prix_m2_median": 1036,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 1036,
  "prix_m2_median_maison_yoy_pct": 5.1
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": null,
   "apt_n": 0,
   "maison": 796,
   "maison_n": 28
  },
  {
   "annee": 2022,
   "apt": null,
   "apt_n": 0,
   "maison": 863,
   "maison_n": 53
  },
  {
   "annee": 2023,
   "apt": 411,
   "apt_n": 1,
   "maison": 957,
   "maison_n": 40
  },
  {
   "annee": 2024,
   "apt": 1968,
   "apt_n": 2,
   "maison": 991,
   "maison_n": 42
  },
  {
   "annee": 2025,
   "apt": null,
   "apt_n": 0,
   "maison": 990,
   "maison_n": 41
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1364,
    "n": 1
   },
   {
    "band": "60-90 m²",
    "median": 2571,
    "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": 1234,
    "n": 18
   },
   {
    "band": "60-90 m²",
    "median": 972,
    "n": 32
   },
   {
    "band": "90-120 m²",
    "median": 985,
    "n": 20
   },
   {
    "band": "120 m² et +",
    "median": 986,
    "n": 13
   }
  ]
 },
 "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/72138-fresnay-sur-sarthe"
}