{
  "url": "https://openproperties.uk/sl9/grange-close/5",
  "address_path": "sl9/grange-close/5",
  "paon": "5",
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  "street": "GRANGE CLOSE",
  "locality": "CHALFONT ST PETER",
  "town_city": "GERRARDS CROSS",
  "district": "CHILTERN",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "SL9 9AJ",
  "postcodes": [
    "SL9 9AJ"
  ],
  "latitude": 51.60561358693852,
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  "location_precision": "postcode_centroid",
  "sale_count": 3,
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      "transaction_id": "4E95D757-23FF-EDA1-E050-A8C0630539E2",
      "price": 650000,
      "date_of_transfer": "2017-04-13",
      "postcode": "SL9 9AJ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "5",
      "saon": null,
      "street": "GRANGE CLOSE",
      "locality": "CHALFONT ST PETER",
      "town_city": "GERRARDS CROSS",
      "district": "CHILTERN",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl9/grange-close/5",
      "property_url": "https://openproperties.uk/sl9/grange-close/5"
    },
    {
      "url": "https://openproperties.uk/sl9/grange-close/5/529ac44b-d0c4-4cea-959f-9ed9ab1f214b",
      "transaction_id": "529AC44B-D0C4-4CEA-959F-9ED9AB1F214B",
      "price": 440000,
      "date_of_transfer": "2012-11-26",
      "postcode": "SL9 9AJ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "5",
      "saon": null,
      "street": "GRANGE CLOSE",
      "locality": "CHALFONT ST PETER",
      "town_city": "GERRARDS CROSS",
      "district": "CHILTERN",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl9/grange-close/5",
      "property_url": "https://openproperties.uk/sl9/grange-close/5"
    },
    {
      "url": "https://openproperties.uk/sl9/grange-close/5/2e4d5b37-98ef-48f3-85ac-f932fdb8af8c",
      "transaction_id": "2E4D5B37-98EF-48F3-85AC-F932FDB8AF8C",
      "price": 141000,
      "date_of_transfer": "1997-05-16",
      "postcode": "SL9 9AJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "5",
      "saon": null,
      "street": "GRANGE CLOSE",
      "locality": "CHALFONT ST PETER",
      "town_city": "GERRARDS CROSS",
      "district": "CHILTERN",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl9/grange-close/5",
      "property_url": "https://openproperties.uk/sl9/grange-close/5"
    }
  ],
  "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
    }
  ]
}