{
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      "price": 447000,
      "date_of_transfer": "2022-08-17",
      "postcode": "CM19 4JZ",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
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      "street": "FIR PARK",
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      "town_city": "HARLOW",
      "district": "HARLOW",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm19/fir-park/125",
      "property_url": "https://openproperties.uk/cm19/fir-park/125"
    },
    {
      "url": "https://openproperties.uk/cm19/fir-park/125/d0a52ec4-4f5a-42cc-bffb-4241158b8bf6",
      "transaction_id": "D0A52EC4-4F5A-42CC-BFFB-4241158B8BF6",
      "price": 275000,
      "date_of_transfer": "2007-06-28",
      "postcode": "CM19 4JZ",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "125",
      "saon": null,
      "street": "FIR PARK",
      "locality": "HARLOW",
      "town_city": "HARLOW",
      "district": "HARLOW",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm19/fir-park/125",
      "property_url": "https://openproperties.uk/cm19/fir-park/125"
    },
    {
      "url": "https://openproperties.uk/cm19/fir-park/125/6ad5a7bd-6307-4a7f-acb9-f663a3a5dc62",
      "transaction_id": "6AD5A7BD-6307-4A7F-ACB9-F663A3A5DC62",
      "price": 249995,
      "date_of_transfer": "2003-01-16",
      "postcode": "CM19 4JZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "125",
      "saon": null,
      "street": "FIR PARK",
      "locality": "HARLOW",
      "town_city": "HARLOW",
      "district": "HARLOW",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm19/fir-park/125",
      "property_url": "https://openproperties.uk/cm19/fir-park/125"
    }
  ],
  "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
    }
  ]
}