{
  "url": "https://openproperties.uk/b26/collingdon-avenue/61",
  "address_path": "b26/collingdon-avenue/61",
  "paon": "61",
  "saon": null,
  "street": "COLLINGDON AVENUE",
  "locality": "BIRMINGHAM",
  "town_city": "BIRMINGHAM",
  "district": "BIRMINGHAM",
  "county": "WEST MIDLANDS",
  "postcode": "B26 3YL",
  "postcodes": [
    "B26 3YL"
  ],
  "latitude": 52.46242180217944,
  "longitude": -1.7780197371866557,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1996-09-12",
  "last_sale_date": "2006-03-31",
  "last_price": 139950,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/b26/collingdon-avenue/61/9c892608-f807-43de-b5a0-fbd9a2f8622c",
      "transaction_id": "9C892608-F807-43DE-B5A0-FBD9A2F8622C",
      "price": 139950,
      "date_of_transfer": "2006-03-31",
      "postcode": "B26 3YL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "61",
      "saon": null,
      "street": "COLLINGDON AVENUE",
      "locality": "BIRMINGHAM",
      "town_city": "BIRMINGHAM",
      "district": "BIRMINGHAM",
      "county": "WEST MIDLANDS",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "b26/collingdon-avenue/61",
      "property_url": "https://openproperties.uk/b26/collingdon-avenue/61"
    },
    {
      "url": "https://openproperties.uk/b26/collingdon-avenue/61/594fbd0b-d7b2-4d33-a8a8-51745ef5708b",
      "transaction_id": "594FBD0B-D7B2-4D33-A8A8-51745EF5708B",
      "price": 46495,
      "date_of_transfer": "1996-09-12",
      "postcode": "B26 3YL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "61",
      "saon": null,
      "street": "COLLINGDON AVENUE",
      "locality": "BIRMINGHAM",
      "town_city": "BIRMINGHAM",
      "district": "BIRMINGHAM",
      "county": "WEST MIDLANDS",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "b26/collingdon-avenue/61",
      "property_url": "https://openproperties.uk/b26/collingdon-avenue/61"
    }
  ],
  "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
    }
  ]
}