{
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      "duration": "L",
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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/crompton-street/100",
      "property_url": "https://openproperties.uk/cm1/crompton-street/100"
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      "street": "CROMPTON STREET",
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      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/crompton-street/100",
      "property_url": "https://openproperties.uk/cm1/crompton-street/100"
    },
    {
      "url": "https://openproperties.uk/cm1/crompton-street/100/ac45876c-7466-46c7-9832-707e82311d1d",
      "transaction_id": "AC45876C-7466-46C7-9832-707E82311D1D",
      "price": 167000,
      "date_of_transfer": "2007-07-24",
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      "paon": "100",
      "saon": null,
      "street": "CROMPTON STREET",
      "locality": "CHELMSFORD",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/crompton-street/100",
      "property_url": "https://openproperties.uk/cm1/crompton-street/100"
    },
    {
      "url": "https://openproperties.uk/cm1/crompton-street/100/2b79653b-50fb-44be-a781-f93e23745a47",
      "transaction_id": "2B79653B-50FB-44BE-A781-F93E23745A47",
      "price": 132000,
      "date_of_transfer": "2002-10-31",
      "postcode": "CM1 3GP",
      "property_type": "F",
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      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "100",
      "saon": null,
      "street": "CROMPTON STREET",
      "locality": "CHELMSFORD",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/crompton-street/100",
      "property_url": "https://openproperties.uk/cm1/crompton-street/100"
    }
  ],
  "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
    }
  ]
}