{
  "url": "https://openproperties.uk/hp20/barnsbury-avenue/35a",
  "address_path": "hp20/barnsbury-avenue/35a",
  "paon": "35A",
  "saon": null,
  "street": "BARNSBURY AVENUE",
  "locality": "AYLESBURY",
  "town_city": "AYLESBURY",
  "district": "AYLESBURY VALE",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "HP20 1NL",
  "postcodes": [
    "HP20 1NL"
  ],
  "latitude": 51.816904128050666,
  "longitude": -0.7889174687738196,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1995-01-27",
  "last_sale_date": "2002-10-11",
  "last_price": 86500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp20/barnsbury-avenue/35a/94fdfcac-7fad-4231-9e0f-b88dc1fd7f5e",
      "transaction_id": "94FDFCAC-7FAD-4231-9E0F-B88DC1FD7F5E",
      "price": 86500,
      "date_of_transfer": "2002-10-11",
      "postcode": "HP20 1NL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "35A",
      "saon": null,
      "street": "BARNSBURY AVENUE",
      "locality": "AYLESBURY",
      "town_city": "AYLESBURY",
      "district": "AYLESBURY VALE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp20/barnsbury-avenue/35a",
      "property_url": "https://openproperties.uk/hp20/barnsbury-avenue/35a"
    },
    {
      "url": "https://openproperties.uk/hp20/barnsbury-avenue/35a/3d941513-a66a-4009-a03c-987c71c812fa",
      "transaction_id": "3D941513-A66A-4009-A03C-987C71C812FA",
      "price": 55500,
      "date_of_transfer": "1999-04-09",
      "postcode": "HP20 1NL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "35A",
      "saon": null,
      "street": "BARNSBURY AVENUE",
      "locality": null,
      "town_city": "AYLESBURY",
      "district": "AYLESBURY VALE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp20/barnsbury-avenue/35a",
      "property_url": "https://openproperties.uk/hp20/barnsbury-avenue/35a"
    },
    {
      "url": "https://openproperties.uk/hp20/barnsbury-avenue/35a/83066960-0897-473a-9aeb-5639a7af7be8",
      "transaction_id": "83066960-0897-473A-9AEB-5639A7AF7BE8",
      "price": 33500,
      "date_of_transfer": "1995-01-27",
      "postcode": "HP20 1NL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "35A",
      "saon": null,
      "street": "BARNSBURY AVENUE",
      "locality": "AYLESBURY",
      "town_city": "AYLESBURY",
      "district": "AYLESBURY VALE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp20/barnsbury-avenue/35a",
      "property_url": "https://openproperties.uk/hp20/barnsbury-avenue/35a"
    }
  ],
  "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
    }
  ]
}