{
  "url": "https://openproperties.uk/en6/chauncy-avenue/9",
  "address_path": "en6/chauncy-avenue/9",
  "paon": "9",
  "saon": null,
  "street": "CHAUNCY AVENUE",
  "locality": null,
  "town_city": "POTTERS BAR",
  "district": "HERTSMERE",
  "county": "HERTFORDSHIRE",
  "postcode": "EN6 5LE",
  "postcodes": [
    "EN6 5LE"
  ],
  "latitude": 51.69317419229204,
  "longitude": -0.17240257070756473,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1998-01-30",
  "last_sale_date": "2025-05-07",
  "last_price": 295000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/en6/chauncy-avenue/9/36a61a94-9252-def2-e063-4704a8c046ae",
      "transaction_id": "36A61A94-9252-DEF2-E063-4704A8C046AE",
      "price": 295000,
      "date_of_transfer": "2025-05-07",
      "postcode": "EN6 5LE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9",
      "saon": null,
      "street": "CHAUNCY AVENUE",
      "locality": null,
      "town_city": "POTTERS BAR",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/chauncy-avenue/9",
      "property_url": "https://openproperties.uk/en6/chauncy-avenue/9"
    },
    {
      "url": "https://openproperties.uk/en6/chauncy-avenue/9/c6209f5f-4612-295e-e053-6c04a8c0ddcc",
      "transaction_id": "C6209F5F-4612-295E-E053-6C04A8C0DDCC",
      "price": 275000,
      "date_of_transfer": "2021-03-18",
      "postcode": "EN6 5LE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9",
      "saon": null,
      "street": "CHAUNCY AVENUE",
      "locality": null,
      "town_city": "POTTERS BAR",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/chauncy-avenue/9",
      "property_url": "https://openproperties.uk/en6/chauncy-avenue/9"
    },
    {
      "url": "https://openproperties.uk/en6/chauncy-avenue/9/a99686ae-d2de-418d-a8f0-4b965d8dff91",
      "transaction_id": "A99686AE-D2DE-418D-A8F0-4B965D8DFF91",
      "price": 92000,
      "date_of_transfer": "2001-02-23",
      "postcode": "EN6 5LE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9",
      "saon": null,
      "street": "CHAUNCY AVENUE",
      "locality": "POTTERS BAR",
      "town_city": "POTTERS BAR",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/chauncy-avenue/9",
      "property_url": "https://openproperties.uk/en6/chauncy-avenue/9"
    },
    {
      "url": "https://openproperties.uk/en6/chauncy-avenue/9/f527b97b-c328-468e-b61d-96ab3a889a5a",
      "transaction_id": "F527B97B-C328-468E-B61D-96AB3A889A5A",
      "price": 60000,
      "date_of_transfer": "1998-01-30",
      "postcode": "EN6 5LE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9",
      "saon": null,
      "street": "CHAUNCY AVENUE",
      "locality": "POTTERS BAR",
      "town_city": "POTTERS BAR",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/chauncy-avenue/9",
      "property_url": "https://openproperties.uk/en6/chauncy-avenue/9"
    }
  ],
  "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
    }
  ]
}