{
  "url": "https://openproperties.uk/hp4/greenway/51",
  "address_path": "hp4/greenway/51",
  "paon": "51",
  "saon": null,
  "street": "GREENWAY",
  "locality": null,
  "town_city": "BERKHAMSTED",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
  "postcode": "HP4 3LF",
  "postcodes": [
    "HP4 3LF"
  ],
  "latitude": 51.75985189228461,
  "longitude": -0.5806495483101436,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2001-10-03",
  "last_sale_date": "2021-06-23",
  "last_price": 906000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp4/greenway/51/d4d42645-b63b-27f6-e053-6c04a8c0a572",
      "transaction_id": "D4D42645-B63B-27F6-E053-6C04A8C0A572",
      "price": 906000,
      "date_of_transfer": "2021-06-23",
      "postcode": "HP4 3LF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51",
      "saon": null,
      "street": "GREENWAY",
      "locality": null,
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/greenway/51",
      "property_url": "https://openproperties.uk/hp4/greenway/51"
    },
    {
      "url": "https://openproperties.uk/hp4/greenway/51/eb50c5d0-093f-4b9c-98cc-c5a33618004d",
      "transaction_id": "EB50C5D0-093F-4B9C-98CC-C5A33618004D",
      "price": 375000,
      "date_of_transfer": "2006-07-14",
      "postcode": "HP4 3LF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51",
      "saon": null,
      "street": "GREENWAY",
      "locality": "BERKHAMSTED",
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/greenway/51",
      "property_url": "https://openproperties.uk/hp4/greenway/51"
    },
    {
      "url": "https://openproperties.uk/hp4/greenway/51/71b9ab99-10ea-42fb-8ff0-5eef39d616bb",
      "transaction_id": "71B9AB99-10EA-42FB-8FF0-5EEF39D616BB",
      "price": 214000,
      "date_of_transfer": "2001-10-03",
      "postcode": "HP4 3LF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51",
      "saon": null,
      "street": "GREENWAY",
      "locality": "BERKHAMSTED",
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/greenway/51",
      "property_url": "https://openproperties.uk/hp4/greenway/51"
    }
  ],
  "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
    }
  ]
}