{
  "url": "https://openproperties.uk/sl9/hill-farm-road/23",
  "address_path": "sl9/hill-farm-road/23",
  "paon": "23",
  "saon": null,
  "street": "HILL FARM ROAD",
  "locality": "CHALFONT ST PETER",
  "town_city": "GERRARDS CROSS",
  "district": "CHILTERN",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "SL9 0DD",
  "postcodes": [
    "SL9 0DD"
  ],
  "latitude": 51.61085894135622,
  "longitude": -0.5498596655912655,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1996-09-13",
  "last_sale_date": "2009-12-11",
  "last_price": 287500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sl9/hill-farm-road/23/f3e75a12-c9ca-4dde-8d31-3f1fa25301fa",
      "transaction_id": "F3E75A12-C9CA-4DDE-8D31-3F1FA25301FA",
      "price": 287500,
      "date_of_transfer": "2009-12-11",
      "postcode": "SL9 0DD",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "23",
      "saon": null,
      "street": "HILL FARM ROAD",
      "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/hill-farm-road/23",
      "property_url": "https://openproperties.uk/sl9/hill-farm-road/23"
    },
    {
      "url": "https://openproperties.uk/sl9/hill-farm-road/23/b4c48aca-9c41-443c-922a-049e41563bad",
      "transaction_id": "B4C48ACA-9C41-443C-922A-049E41563BAD",
      "price": 307500,
      "date_of_transfer": "2007-07-06",
      "postcode": "SL9 0DD",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "23",
      "saon": null,
      "street": "HILL FARM ROAD",
      "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/hill-farm-road/23",
      "property_url": "https://openproperties.uk/sl9/hill-farm-road/23"
    },
    {
      "url": "https://openproperties.uk/sl9/hill-farm-road/23/a66d4781-2cbf-467e-a9fd-e2c3fc7067a1",
      "transaction_id": "A66D4781-2CBF-467E-A9FD-E2C3FC7067A1",
      "price": 149000,
      "date_of_transfer": "1998-09-25",
      "postcode": "SL9 0DD",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "23",
      "saon": null,
      "street": "HILL FARM ROAD",
      "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/hill-farm-road/23",
      "property_url": "https://openproperties.uk/sl9/hill-farm-road/23"
    },
    {
      "url": "https://openproperties.uk/sl9/hill-farm-road/23/d9cf104b-0c49-4dab-b86b-6e82c3a4d18c",
      "transaction_id": "D9CF104B-0C49-4DAB-B86B-6E82C3A4D18C",
      "price": 107000,
      "date_of_transfer": "1996-09-13",
      "postcode": "SL9 0DD",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "23",
      "saon": null,
      "street": "HILL FARM ROAD",
      "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/hill-farm-road/23",
      "property_url": "https://openproperties.uk/sl9/hill-farm-road/23"
    }
  ],
  "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
    }
  ]
}