{
  "url": "https://openproperties.uk/hp8/deanway/57",
  "address_path": "hp8/deanway/57",
  "paon": "57",
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  "street": "DEANWAY",
  "locality": null,
  "town_city": "CHALFONT ST GILES",
  "district": "CHILTERN",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "HP8 4JX",
  "postcodes": [
    "HP8 4JX"
  ],
  "latitude": 51.62942144905587,
  "longitude": -0.5787998956985737,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2001-05-04",
  "last_sale_date": "2013-05-10",
  "last_price": 375000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp8/deanway/57/4d57f5ad-607b-4fb9-ac04-9206cdfe22df",
      "transaction_id": "4D57F5AD-607B-4FB9-AC04-9206CDFE22DF",
      "price": 375000,
      "date_of_transfer": "2013-05-10",
      "postcode": "HP8 4JX",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "57",
      "saon": null,
      "street": "DEANWAY",
      "locality": null,
      "town_city": "CHALFONT ST GILES",
      "district": "CHILTERN",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp8/deanway/57",
      "property_url": "https://openproperties.uk/hp8/deanway/57"
    },
    {
      "url": "https://openproperties.uk/hp8/deanway/57/9db06253-b320-4bf0-98fa-98285d6bf3a8",
      "transaction_id": "9DB06253-B320-4BF0-98FA-98285D6BF3A8",
      "price": 250000,
      "date_of_transfer": "2001-05-04",
      "postcode": "HP8 4JX",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "57",
      "saon": null,
      "street": "DEANWAY",
      "locality": "CHALFONT ST. GILES",
      "town_city": "CHALFONT ST. GILES",
      "district": "CHILTERN",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp8/deanway/57",
      "property_url": "https://openproperties.uk/hp8/deanway/57"
    }
  ],
  "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
    }
  ]
}