{
  "url": "https://openproperties.uk/ch60/castle-mount/18",
  "address_path": "ch60/castle-mount/18",
  "paon": "18",
  "saon": null,
  "street": "CASTLE MOUNT",
  "locality": "HESWALL",
  "town_city": "WIRRAL",
  "district": "WIRRAL",
  "county": "MERSEYSIDE",
  "postcode": "CH60 4RA",
  "postcodes": [
    "CH60 4RA"
  ],
  "latitude": 53.327568056505825,
  "longitude": -3.1002253817138006,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2003-10-31",
  "last_sale_date": "2020-12-14",
  "last_price": 150000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ch60/castle-mount/18/bef7ebbf-1548-7a76-e053-6b04a8c092f7",
      "transaction_id": "BEF7EBBF-1548-7A76-E053-6B04A8C092F7",
      "price": 150000,
      "date_of_transfer": "2020-12-14",
      "postcode": "CH60 4RA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "CASTLE MOUNT",
      "locality": "HESWALL",
      "town_city": "WIRRAL",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch60/castle-mount/18",
      "property_url": "https://openproperties.uk/ch60/castle-mount/18"
    },
    {
      "url": "https://openproperties.uk/ch60/castle-mount/18/975b91a2-edfb-476b-8bb4-25c1c171bb16",
      "transaction_id": "975B91A2-EDFB-476B-8BB4-25C1C171BB16",
      "price": 125000,
      "date_of_transfer": "2009-04-09",
      "postcode": "CH60 4RA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "CASTLE MOUNT",
      "locality": "HESWALL",
      "town_city": "WIRRAL",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch60/castle-mount/18",
      "property_url": "https://openproperties.uk/ch60/castle-mount/18"
    },
    {
      "url": "https://openproperties.uk/ch60/castle-mount/18/29967e49-ae3b-43df-b0d5-873cc0db6632",
      "transaction_id": "29967E49-AE3B-43DF-B0D5-873CC0DB6632",
      "price": 102000,
      "date_of_transfer": "2003-10-31",
      "postcode": "CH60 4RA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "CASTLE MOUNT",
      "locality": "HESWALL",
      "town_city": "WIRRAL",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch60/castle-mount/18",
      "property_url": "https://openproperties.uk/ch60/castle-mount/18"
    }
  ],
  "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
    }
  ]
}