{
  "url": "https://openproperties.uk/wa11/chain-lane/98",
  "address_path": "wa11/chain-lane/98",
  "paon": "98",
  "saon": null,
  "street": "CHAIN LANE",
  "locality": "ST. HELENS",
  "town_city": "ST. HELENS",
  "district": "ST HELENS",
  "county": "MERSEYSIDE",
  "postcode": "WA11 9HB",
  "postcodes": [
    "WA11 9HB"
  ],
  "latitude": 53.46733965999865,
  "longitude": -2.7112369840500516,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1998-07-31",
  "last_sale_date": "2004-01-30",
  "last_price": 95000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/wa11/chain-lane/98/9d26f275-d156-434e-92d5-ba20b2247c66",
      "transaction_id": "9D26F275-D156-434E-92D5-BA20B2247C66",
      "price": 95000,
      "date_of_transfer": "2004-01-30",
      "postcode": "WA11 9HB",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "98",
      "saon": null,
      "street": "CHAIN LANE",
      "locality": "ST. HELENS",
      "town_city": "ST. HELENS",
      "district": "ST HELENS",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa11/chain-lane/98",
      "property_url": "https://openproperties.uk/wa11/chain-lane/98"
    },
    {
      "url": "https://openproperties.uk/wa11/chain-lane/98/f1ecba77-e6e1-4de7-841d-5ca3f6a40631",
      "transaction_id": "F1ECBA77-E6E1-4DE7-841D-5CA3F6A40631",
      "price": 47000,
      "date_of_transfer": "2001-07-27",
      "postcode": "WA11 9HB",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "98",
      "saon": null,
      "street": "CHAIN LANE",
      "locality": "ST. HELENS",
      "town_city": "ST. HELENS",
      "district": "ST HELENS",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa11/chain-lane/98",
      "property_url": "https://openproperties.uk/wa11/chain-lane/98"
    },
    {
      "url": "https://openproperties.uk/wa11/chain-lane/98/4c93c348-1ad6-408b-a63d-34bdd020d80d",
      "transaction_id": "4C93C348-1AD6-408B-A63D-34BDD020D80D",
      "price": 35000,
      "date_of_transfer": "1998-07-31",
      "postcode": "WA11 9HB",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "98",
      "saon": null,
      "street": "CHAIN LANE",
      "locality": "ST. HELENS",
      "town_city": "ST. HELENS",
      "district": "ST HELENS",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa11/chain-lane/98",
      "property_url": "https://openproperties.uk/wa11/chain-lane/98"
    }
  ],
  "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
    }
  ]
}