{
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  "address_path": "sg13/baker-street/21",
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  "street": "BAKER STREET",
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  "town_city": "HERTFORD",
  "district": "EAST HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
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  "postcodes": [
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  "latitude": 51.79715588146091,
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  "location_precision": "postcode_centroid",
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      "date_of_transfer": "2001-08-24",
      "postcode": "SG13 7HS",
      "property_type": "F",
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      "duration": "L",
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      "street": "BAKER STREET",
      "locality": "HERTFORD",
      "town_city": "HERTFORD",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg13/baker-street/21",
      "property_url": "https://openproperties.uk/sg13/baker-street/21"
    },
    {
      "url": "https://openproperties.uk/sg13/baker-street/21/69a472ac-17d9-4f64-aa67-f8bbd2002b0f",
      "transaction_id": "69A472AC-17D9-4F64-AA67-F8BBD2002B0F",
      "price": 73000,
      "date_of_transfer": "2000-06-19",
      "postcode": "SG13 7HS",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
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      "paon": "21",
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      "street": "BAKER STREET",
      "locality": null,
      "town_city": "HERTFORD",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg13/baker-street/21",
      "property_url": "https://openproperties.uk/sg13/baker-street/21"
    },
    {
      "url": "https://openproperties.uk/sg13/baker-street/21/55bf7e50-3894-49ab-aff3-334a4394e2ae",
      "transaction_id": "55BF7E50-3894-49AB-AFF3-334A4394E2AE",
      "price": 39000,
      "date_of_transfer": "1996-02-26",
      "postcode": "SG13 7HS",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "21",
      "saon": null,
      "street": "BAKER STREET",
      "locality": "HERTFORD",
      "town_city": "HERTFORD",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg13/baker-street/21",
      "property_url": "https://openproperties.uk/sg13/baker-street/21"
    }
  ],
  "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
    }
  ]
}