{
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  "postcodes": [
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      "town_city": "BEXLEYHEATH",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da7/martens-avenue/91",
      "property_url": "https://openproperties.uk/da7/martens-avenue/91"
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    {
      "url": "https://openproperties.uk/da7/martens-avenue/91/5e621de0-a327-4322-8698-05a0fe83bcd1",
      "transaction_id": "5E621DE0-A327-4322-8698-05A0FE83BCD1",
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      "date_of_transfer": "2000-01-28",
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      "duration": "L",
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      "paon": "91",
      "saon": null,
      "street": "MARTENS AVENUE",
      "locality": null,
      "town_city": "BEXLEYHEATH",
      "district": "BEXLEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da7/martens-avenue/91",
      "property_url": "https://openproperties.uk/da7/martens-avenue/91"
    },
    {
      "url": "https://openproperties.uk/da7/martens-avenue/91/82287bf5-9b9a-46bd-993f-206ea7dd33fa",
      "transaction_id": "82287BF5-9B9A-46BD-993F-206EA7DD33FA",
      "price": 51000,
      "date_of_transfer": "1995-07-06",
      "postcode": "DA7 6AB",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "91",
      "saon": null,
      "street": "MARTENS AVENUE",
      "locality": "BEXLEYHEATH",
      "town_city": "BEXLEYHEATH",
      "district": "BEXLEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da7/martens-avenue/91",
      "property_url": "https://openproperties.uk/da7/martens-avenue/91"
    }
  ],
  "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
    }
  ]
}