{
  "url": "https://openproperties.uk/wv12/alton-avenue/29",
  "address_path": "wv12/alton-avenue/29",
  "paon": "29",
  "saon": null,
  "street": "ALTON AVENUE",
  "locality": "WILLENHALL",
  "town_city": "WILLENHALL",
  "district": "WALSALL",
  "county": "WEST MIDLANDS",
  "postcode": "WV12 4LT",
  "postcodes": [
    "WV12 4LT"
  ],
  "latitude": 52.597457554584366,
  "longitude": -2.0513631177657374,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1999-10-20",
  "last_sale_date": "2001-08-10",
  "last_price": 57500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/wv12/alton-avenue/29/b3627196-efbb-47ca-95c2-6143fac8c1db",
      "transaction_id": "B3627196-EFBB-47CA-95C2-6143FAC8C1DB",
      "price": 57500,
      "date_of_transfer": "2001-08-10",
      "postcode": "WV12 4LT",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "ALTON AVENUE",
      "locality": "WILLENHALL",
      "town_city": "WILLENHALL",
      "district": "WALSALL",
      "county": "WEST MIDLANDS",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wv12/alton-avenue/29",
      "property_url": "https://openproperties.uk/wv12/alton-avenue/29"
    },
    {
      "url": "https://openproperties.uk/wv12/alton-avenue/29/f94ece13-1ed1-4ac6-9cf1-46db518707ed",
      "transaction_id": "F94ECE13-1ED1-4AC6-9CF1-46DB518707ED",
      "price": 47500,
      "date_of_transfer": "1999-10-20",
      "postcode": "WV12 4LT",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "ALTON AVENUE",
      "locality": null,
      "town_city": "WILLENHALL",
      "district": "WALSALL",
      "county": "WEST MIDLANDS",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wv12/alton-avenue/29",
      "property_url": "https://openproperties.uk/wv12/alton-avenue/29"
    }
  ],
  "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
    }
  ]
}