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      "date_of_transfer": "2009-07-01",
      "postcode": "WD3 7DD",
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      "property_type_display": "Terraced",
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      "duration": "F",
      "duration_display": "Freehold",
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      "street": "TOWNFIELD",
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      "town_city": "RICKMANSWORTH",
      "district": "THREE RIVERS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd3/townfield/50",
      "property_url": "https://openproperties.uk/wd3/townfield/50"
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    {
      "url": "https://openproperties.uk/wd3/townfield/50/767e670e-dfcf-41a7-bb31-bb53bcaa3941",
      "transaction_id": "767E670E-DFCF-41A7-BB31-BB53BCAA3941",
      "price": 187500,
      "date_of_transfer": "2000-05-04",
      "postcode": "WD3 7DD",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "50",
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      "street": "TOWNFIELD",
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      "town_city": "RICKMANSWORTH",
      "district": "THREE RIVERS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd3/townfield/50",
      "property_url": "https://openproperties.uk/wd3/townfield/50"
    },
    {
      "url": "https://openproperties.uk/wd3/townfield/50/b956acbd-545d-49f8-9804-38e4dc91cfae",
      "transaction_id": "B956ACBD-545D-49F8-9804-38E4DC91CFAE",
      "price": 125000,
      "date_of_transfer": "1997-03-14",
      "postcode": "WD3 7DD",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "50",
      "saon": null,
      "street": "TOWNFIELD",
      "locality": "RICKMANSWORTH",
      "town_city": "RICKMANSWORTH",
      "district": "THREE RIVERS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd3/townfield/50",
      "property_url": "https://openproperties.uk/wd3/townfield/50"
    }
  ],
  "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
    }
  ]
}