{
  "url": "https://openproperties.uk/hp4/main-road-north/17",
  "address_path": "hp4/main-road-north/17",
  "paon": "17",
  "saon": null,
  "street": "MAIN ROAD NORTH",
  "locality": "DAGNALL",
  "town_city": "BERKHAMSTED",
  "district": "BUCKINGHAMSHIRE",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "HP4 1QZ",
  "postcodes": [
    "HP4 1QZ"
  ],
  "latitude": 51.83742308556178,
  "longitude": -0.5651051590292299,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2013-11-28",
  "last_sale_date": "2021-02-22",
  "last_price": 302000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp4/main-road-north/17/cd5a9dcb-8cf5-310a-e053-6c04a8c00a1f",
      "transaction_id": "CD5A9DCB-8CF5-310A-E053-6C04A8C00A1F",
      "price": 302000,
      "date_of_transfer": "2021-02-22",
      "postcode": "HP4 1QZ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "17",
      "saon": null,
      "street": "MAIN ROAD NORTH",
      "locality": "DAGNALL",
      "town_city": "BERKHAMSTED",
      "district": "BUCKINGHAMSHIRE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/main-road-north/17",
      "property_url": "https://openproperties.uk/hp4/main-road-north/17"
    },
    {
      "url": "https://openproperties.uk/hp4/main-road-north/17/431e2122-139e-44f1-ac1e-7c3fea101052",
      "transaction_id": "431E2122-139E-44F1-AC1E-7C3FEA101052",
      "price": 250000,
      "date_of_transfer": "2013-11-28",
      "postcode": "HP4 1QZ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "17",
      "saon": null,
      "street": "MAIN ROAD NORTH",
      "locality": "DAGNALL",
      "town_city": "BERKHAMSTED",
      "district": "AYLESBURY VALE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/main-road-north/17",
      "property_url": "https://openproperties.uk/hp4/main-road-north/17"
    }
  ],
  "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
    }
  ]
}