{
  "url": "https://openproperties.uk/cm3/castlefields/9",
  "address_path": "cm3/castlefields/9",
  "paon": "9",
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  "street": "CASTLEFIELDS",
  "locality": "GREAT LEIGHS",
  "town_city": "CHELMSFORD",
  "district": "CHELMSFORD",
  "county": "ESSEX",
  "postcode": "CM3 1JW",
  "postcodes": [
    "CM3 1JW"
  ],
  "latitude": 51.82642228621899,
  "longitude": 0.5044942608541674,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2003-02-28",
  "last_sale_date": "2023-01-05",
  "last_price": 662000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cm3/castlefields/9/f5e8b081-3296-3a13-e053-6c04a8c060b7",
      "transaction_id": "F5E8B081-3296-3A13-E053-6C04A8C060B7",
      "price": 662000,
      "date_of_transfer": "2023-01-05",
      "postcode": "CM3 1JW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "9",
      "saon": null,
      "street": "CASTLEFIELDS",
      "locality": "GREAT LEIGHS",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm3/castlefields/9",
      "property_url": "https://openproperties.uk/cm3/castlefields/9"
    },
    {
      "url": "https://openproperties.uk/cm3/castlefields/9/48eb1a3c-73d4-47ef-9e0c-5f62b01aea7b",
      "transaction_id": "48EB1A3C-73D4-47EF-9E0C-5F62B01AEA7B",
      "price": 295000,
      "date_of_transfer": "2003-02-28",
      "postcode": "CM3 1JW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "9",
      "saon": null,
      "street": "CASTLEFIELDS",
      "locality": "GREAT LEIGHS",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm3/castlefields/9",
      "property_url": "https://openproperties.uk/cm3/castlefields/9"
    }
  ],
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right. Postcode locations are Code-Point Open centroids — they locate the postcode, not an individual building.",
  "provenance": [
    {
      "source": "HM Land Registry Price Paid Data",
      "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
      "retrieved_at": "2026-07-09T18:56:26.350736+00:00"
    },
    {
      "source": "OS Code-Point Open",
      "source_url": "https://osdatahub.os.uk/downloads/open/CodePointOpen",
      "retrieved_at": null
    }
  ]
}