{
  "url": "https://openproperties.uk/hp21/grenville-green/14",
  "address_path": "hp21/grenville-green/14",
  "paon": "14",
  "saon": null,
  "street": "GRENVILLE GREEN",
  "locality": null,
  "town_city": "AYLESBURY",
  "district": "AYLESBURY VALE",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "HP21 8HA",
  "postcodes": [
    "HP21 8HA"
  ],
  "latitude": 51.8005039541701,
  "longitude": -0.8145331640715247,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2001-08-13",
  "last_sale_date": "2015-05-15",
  "last_price": 125000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp21/grenville-green/14/7f439840-bba7-4221-96a8-019db4186010",
      "transaction_id": "7F439840-BBA7-4221-96A8-019DB4186010",
      "price": 125000,
      "date_of_transfer": "2015-05-15",
      "postcode": "HP21 8HA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "GRENVILLE GREEN",
      "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/grenville-green/14",
      "property_url": "https://openproperties.uk/hp21/grenville-green/14"
    },
    {
      "url": "https://openproperties.uk/hp21/grenville-green/14/1e1c9d41-74d7-41fb-b1a7-8d32ca9561ed",
      "transaction_id": "1E1C9D41-74D7-41FB-B1A7-8D32CA9561ED",
      "price": 110000,
      "date_of_transfer": "2008-05-02",
      "postcode": "HP21 8HA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "GRENVILLE GREEN",
      "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/grenville-green/14",
      "property_url": "https://openproperties.uk/hp21/grenville-green/14"
    },
    {
      "url": "https://openproperties.uk/hp21/grenville-green/14/4ca91dff-d243-4e67-8fe8-1ae87bbe34fc",
      "transaction_id": "4CA91DFF-D243-4E67-8FE8-1AE87BBE34FC",
      "price": 90000,
      "date_of_transfer": "2005-05-11",
      "postcode": "HP21 8HA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "GRENVILLE GREEN",
      "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/grenville-green/14",
      "property_url": "https://openproperties.uk/hp21/grenville-green/14"
    },
    {
      "url": "https://openproperties.uk/hp21/grenville-green/14/91aa242d-0f7d-4102-93df-75ee40f8d6b5",
      "transaction_id": "91AA242D-0F7D-4102-93DF-75EE40F8D6B5",
      "price": 60000,
      "date_of_transfer": "2001-08-13",
      "postcode": "HP21 8HA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "GRENVILLE GREEN",
      "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/grenville-green/14",
      "property_url": "https://openproperties.uk/hp21/grenville-green/14"
    }
  ],
  "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
    }
  ]
}