{
  "url": "https://openproperties.uk/hp21/chiltern-street/64",
  "address_path": "hp21/chiltern-street/64",
  "paon": "64",
  "saon": null,
  "street": "CHILTERN STREET",
  "locality": null,
  "town_city": "AYLESBURY",
  "district": "BUCKINGHAMSHIRE",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "HP21 8BW",
  "postcodes": [
    "HP21 8BW"
  ],
  "latitude": 51.80767922669393,
  "longitude": -0.8065414053785664,
  "location_precision": "postcode_centroid",
  "sale_count": 6,
  "first_sale_date": "2001-11-09",
  "last_sale_date": "2021-02-24",
  "last_price": 260000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/64/c18f412a-8375-81a6-e053-6b04a8c0ad18",
      "transaction_id": "C18F412A-8375-81A6-E053-6B04A8C0AD18",
      "price": 260000,
      "date_of_transfer": "2021-02-24",
      "postcode": "HP21 8BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "64",
      "saon": null,
      "street": "CHILTERN STREET",
      "locality": null,
      "town_city": "AYLESBURY",
      "district": "BUCKINGHAMSHIRE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp21/chiltern-street/64",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/64"
    },
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/64/3e0330ef-67b4-8d89-e050-a8c062052140",
      "transaction_id": "3E0330EF-67B4-8D89-E050-A8C062052140",
      "price": 249950,
      "date_of_transfer": "2016-09-01",
      "postcode": "HP21 8BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "64",
      "saon": null,
      "street": "CHILTERN STREET",
      "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": "hp21/chiltern-street/64",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/64"
    },
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/64/cb76c065-25b7-4623-b1e2-2e46587ad6f3",
      "transaction_id": "CB76C065-25B7-4623-B1E2-2E46587AD6F3",
      "price": 157500,
      "date_of_transfer": "2012-03-30",
      "postcode": "HP21 8BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "64",
      "saon": null,
      "street": "CHILTERN STREET",
      "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": "hp21/chiltern-street/64",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/64"
    },
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/64/ffd28ccc-e925-46ae-99f0-ebc69a0e1b17",
      "transaction_id": "FFD28CCC-E925-46AE-99F0-EBC69A0E1B17",
      "price": 181500,
      "date_of_transfer": "2008-03-28",
      "postcode": "HP21 8BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "64",
      "saon": null,
      "street": "CHILTERN STREET",
      "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": "hp21/chiltern-street/64",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/64"
    },
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/64/463ce01b-6727-444a-9596-e3ad2d7277a8",
      "transaction_id": "463CE01B-6727-444A-9596-E3AD2D7277A8",
      "price": 148000,
      "date_of_transfer": "2004-06-25",
      "postcode": "HP21 8BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "64",
      "saon": null,
      "street": "CHILTERN STREET",
      "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": "hp21/chiltern-street/64",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/64"
    },
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/64/4c2b0e97-4954-458c-9f11-032964eca71c",
      "transaction_id": "4C2B0E97-4954-458C-9F11-032964ECA71C",
      "price": 94500,
      "date_of_transfer": "2001-11-09",
      "postcode": "HP21 8BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "64",
      "saon": null,
      "street": "CHILTERN STREET",
      "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": "hp21/chiltern-street/64",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/64"
    }
  ],
  "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
    }
  ]
}