{
  "url": "https://openproperties.uk/hp16/marriotts-avenue/katrina",
  "address_path": "hp16/marriotts-avenue/katrina",
  "paon": "KATRINA",
  "saon": null,
  "street": "MARRIOTTS AVENUE",
  "locality": "SOUTH HEATH",
  "town_city": "GREAT MISSENDEN",
  "district": "CHILTERN",
  "county": "BUCKINGHAMSHIRE",
  "postcode": "HP16 9QN",
  "postcodes": [
    "HP16 9QN"
  ],
  "latitude": 51.709137796999045,
  "longitude": -0.6801067358634382,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2007-04-25",
  "last_sale_date": "2009-10-29",
  "last_price": 681000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp16/marriotts-avenue/katrina/1d85f026-1280-4e5a-848c-ea2b041ea1b5",
      "transaction_id": "1D85F026-1280-4E5A-848C-EA2B041EA1B5",
      "price": 681000,
      "date_of_transfer": "2009-10-29",
      "postcode": "HP16 9QN",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "KATRINA",
      "saon": null,
      "street": "MARRIOTTS AVENUE",
      "locality": "SOUTH HEATH",
      "town_city": "GREAT MISSENDEN",
      "district": "CHILTERN",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp16/marriotts-avenue/katrina",
      "property_url": "https://openproperties.uk/hp16/marriotts-avenue/katrina"
    },
    {
      "url": "https://openproperties.uk/hp16/marriotts-avenue/katrina/210fe1ca-4ec8-47b8-8959-1bfb5ba71e14",
      "transaction_id": "210FE1CA-4EC8-47B8-8959-1BFB5BA71E14",
      "price": 465000,
      "date_of_transfer": "2007-04-25",
      "postcode": "HP16 9QN",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "KATRINA",
      "saon": null,
      "street": "MARRIOTTS AVENUE",
      "locality": "SOUTH HEATH",
      "town_city": "GREAT MISSENDEN",
      "district": "CHILTERN",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp16/marriotts-avenue/katrina",
      "property_url": "https://openproperties.uk/hp16/marriotts-avenue/katrina"
    }
  ],
  "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
    }
  ]
}