{
  "url": "https://openproperties.uk/la4/helmside-avenue/37",
  "address_path": "la4/helmside-avenue/37",
  "paon": "37",
  "saon": null,
  "street": "HELMSIDE AVENUE",
  "locality": null,
  "town_city": "MORECAMBE",
  "district": "LANCASTER",
  "county": "LANCASHIRE",
  "postcode": "LA4 4SX",
  "postcodes": [
    "LA4 4SX"
  ],
  "latitude": 54.06200041765775,
  "longitude": -2.853443313054421,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1997-07-29",
  "last_sale_date": "1999-07-02",
  "last_price": 55000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/la4/helmside-avenue/37/febe9c81-d8d7-4e53-82f7-bba41908273d",
      "transaction_id": "FEBE9C81-D8D7-4E53-82F7-BBA41908273D",
      "price": 55000,
      "date_of_transfer": "1999-07-02",
      "postcode": "LA4 4SX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "HELMSIDE AVENUE",
      "locality": null,
      "town_city": "MORECAMBE",
      "district": "LANCASTER",
      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "la4/helmside-avenue/37",
      "property_url": "https://openproperties.uk/la4/helmside-avenue/37"
    },
    {
      "url": "https://openproperties.uk/la4/helmside-avenue/37/ba60f92a-a2ce-4879-9657-a1ca01cbb37e",
      "transaction_id": "BA60F92A-A2CE-4879-9657-A1CA01CBB37E",
      "price": 45000,
      "date_of_transfer": "1997-07-29",
      "postcode": "LA4 4SX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "HELMSIDE AVENUE",
      "locality": "MORECAMBE",
      "town_city": "MORECAMBE",
      "district": "LANCASTER",
      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "la4/helmside-avenue/37",
      "property_url": "https://openproperties.uk/la4/helmside-avenue/37"
    }
  ],
  "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
    }
  ]
}