{
  "url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1",
  "address_path": "hp3/bittern-close/riverside/flat-1",
  "paon": "RIVERSIDE",
  "saon": "FLAT 1",
  "street": "BITTERN CLOSE",
  "locality": null,
  "town_city": "HEMEL HEMPSTEAD",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
  "postcode": "HP3 9FG",
  "postcodes": [
    "HP3 9FG"
  ],
  "latitude": 51.731919173680275,
  "longitude": -0.4582488621162178,
  "location_precision": "postcode_centroid",
  "sale_count": 6,
  "first_sale_date": "2000-11-24",
  "last_sale_date": "2022-01-05",
  "last_price": 310000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1/de2d0cdf-aef8-51ee-e053-6c04a8c00671",
      "transaction_id": "DE2D0CDF-AEF8-51EE-E053-6C04A8C00671",
      "price": 310000,
      "date_of_transfer": "2022-01-05",
      "postcode": "HP3 9FG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "RIVERSIDE",
      "saon": "FLAT 1",
      "street": "BITTERN CLOSE",
      "locality": null,
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/bittern-close/riverside/flat-1",
      "property_url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1"
    },
    {
      "url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1/98c75471-d81b-72e9-e053-6b04a8c042f0",
      "transaction_id": "98C75471-D81B-72E9-E053-6B04A8C042F0",
      "price": 285000,
      "date_of_transfer": "2019-11-13",
      "postcode": "HP3 9FG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "RIVERSIDE",
      "saon": "FLAT 1",
      "street": "BITTERN CLOSE",
      "locality": null,
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/bittern-close/riverside/flat-1",
      "property_url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1"
    },
    {
      "url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1/79a74e21-92c8-1289-e053-6b04a8c01627",
      "transaction_id": "79A74E21-92C8-1289-E053-6B04A8C01627",
      "price": 275000,
      "date_of_transfer": "2018-09-14",
      "postcode": "HP3 9FG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "RIVERSIDE",
      "saon": "FLAT 1",
      "street": "BITTERN CLOSE",
      "locality": null,
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/bittern-close/riverside/flat-1",
      "property_url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1"
    },
    {
      "url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1/3a24e97c-8470-4994-86f7-72d0f284cd96",
      "transaction_id": "3A24E97C-8470-4994-86F7-72D0F284CD96",
      "price": 194000,
      "date_of_transfer": "2008-01-18",
      "postcode": "HP3 9FG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "RIVERSIDE",
      "saon": "FLAT 1",
      "street": "BITTERN CLOSE",
      "locality": null,
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/bittern-close/riverside/flat-1",
      "property_url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1"
    },
    {
      "url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1/cd88b628-993f-4a31-8ae0-3a6f39817d7e",
      "transaction_id": "CD88B628-993F-4A31-8AE0-3A6F39817D7E",
      "price": 175000,
      "date_of_transfer": "2002-11-12",
      "postcode": "HP3 9FG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "RIVERSIDE",
      "saon": "FLAT 1",
      "street": "BITTERN CLOSE",
      "locality": null,
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/bittern-close/riverside/flat-1",
      "property_url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1"
    },
    {
      "url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1/75412391-52b8-4755-bc27-d21284db87d8",
      "transaction_id": "75412391-52B8-4755-BC27-D21284DB87D8",
      "price": 134950,
      "date_of_transfer": "2000-11-24",
      "postcode": "HP3 9FG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "RIVERSIDE",
      "saon": "FLAT 1",
      "street": "BITTERN CLOSE",
      "locality": null,
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/bittern-close/riverside/flat-1",
      "property_url": "https://openproperties.uk/hp3/bittern-close/riverside/flat-1"
    }
  ],
  "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
    }
  ]
}