{
  "url": "https://openproperties.uk/al10/cunningham-avenue/151",
  "address_path": "al10/cunningham-avenue/151",
  "paon": "151",
  "saon": null,
  "street": "CUNNINGHAM AVENUE",
  "locality": null,
  "town_city": "HATFIELD",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL10 9JZ",
  "postcodes": [
    "AL10 9JZ"
  ],
  "latitude": 51.7666347787736,
  "longitude": -0.24943576019067196,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2005-07-08",
  "last_sale_date": "2015-01-09",
  "last_price": 210000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al10/cunningham-avenue/151/23e608b3-3f37-498d-ae49-e48d2e2b6ed3",
      "transaction_id": "23E608B3-3F37-498D-AE49-E48D2E2B6ED3",
      "price": 210000,
      "date_of_transfer": "2015-01-09",
      "postcode": "AL10 9JZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "151",
      "saon": null,
      "street": "CUNNINGHAM AVENUE",
      "locality": null,
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/cunningham-avenue/151",
      "property_url": "https://openproperties.uk/al10/cunningham-avenue/151"
    },
    {
      "url": "https://openproperties.uk/al10/cunningham-avenue/151/6f778190-e244-417c-8dab-c6ea45aa6627",
      "transaction_id": "6F778190-E244-417C-8DAB-C6EA45AA6627",
      "price": 193950,
      "date_of_transfer": "2007-02-01",
      "postcode": "AL10 9JZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "151",
      "saon": null,
      "street": "CUNNINGHAM AVENUE",
      "locality": "HATFIELD",
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/cunningham-avenue/151",
      "property_url": "https://openproperties.uk/al10/cunningham-avenue/151"
    },
    {
      "url": "https://openproperties.uk/al10/cunningham-avenue/151/584f931f-bc21-414a-ba41-e0cf14ecb055",
      "transaction_id": "584F931F-BC21-414A-BA41-E0CF14ECB055",
      "price": 194950,
      "date_of_transfer": "2005-07-08",
      "postcode": "AL10 9JZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "151",
      "saon": null,
      "street": "CUNNINGHAM AVENUE",
      "locality": "HATFIELD",
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/cunningham-avenue/151",
      "property_url": "https://openproperties.uk/al10/cunningham-avenue/151"
    }
  ],
  "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
    }
  ]
}