{
  "url": "https://openproperties.uk/wd24/north-western-avenue/441",
  "address_path": "wd24/north-western-avenue/441",
  "paon": "441",
  "saon": null,
  "street": "NORTH WESTERN AVENUE",
  "locality": null,
  "town_city": "WATFORD",
  "district": "WATFORD",
  "county": "HERTFORDSHIRE",
  "postcode": "WD24 5NX",
  "postcodes": [
    "WD24 5NX"
  ],
  "latitude": 51.68441125500542,
  "longitude": -0.4140642494185067,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1996-07-31",
  "last_sale_date": "2021-03-29",
  "last_price": 278750,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/wd24/north-western-avenue/441/cb0035e5-cdaa-58ae-e053-6b04a8c091af",
      "transaction_id": "CB0035E5-CDAA-58AE-E053-6B04A8C091AF",
      "price": 278750,
      "date_of_transfer": "2021-03-29",
      "postcode": "WD24 5NX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "441",
      "saon": null,
      "street": "NORTH WESTERN AVENUE",
      "locality": null,
      "town_city": "WATFORD",
      "district": "WATFORD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd24/north-western-avenue/441",
      "property_url": "https://openproperties.uk/wd24/north-western-avenue/441"
    },
    {
      "url": "https://openproperties.uk/wd24/north-western-avenue/441/68e6b3c7-d0bb-4c4c-a27f-0ba9ca112a19",
      "transaction_id": "68E6B3C7-D0BB-4C4C-A27F-0BA9CA112A19",
      "price": 180000,
      "date_of_transfer": "2012-03-30",
      "postcode": "WD24 5NX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "441",
      "saon": null,
      "street": "NORTH WESTERN AVENUE",
      "locality": null,
      "town_city": "WATFORD",
      "district": "WATFORD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd24/north-western-avenue/441",
      "property_url": "https://openproperties.uk/wd24/north-western-avenue/441"
    },
    {
      "url": "https://openproperties.uk/wd24/north-western-avenue/441/f5307613-d077-4b8d-9333-6b6df7977573",
      "transaction_id": "F5307613-D077-4B8D-9333-6B6DF7977573",
      "price": 170500,
      "date_of_transfer": "2008-08-29",
      "postcode": "WD24 5NX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "441",
      "saon": null,
      "street": "NORTH WESTERN AVENUE",
      "locality": "WATFORD",
      "town_city": "WATFORD",
      "district": "WATFORD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd24/north-western-avenue/441",
      "property_url": "https://openproperties.uk/wd24/north-western-avenue/441"
    },
    {
      "url": "https://openproperties.uk/wd24/north-western-avenue/441/f80f28fd-00be-4154-8833-eb89d3f73e60",
      "transaction_id": "F80F28FD-00BE-4154-8833-EB89D3F73E60",
      "price": 38000,
      "date_of_transfer": "1996-07-31",
      "postcode": "WD24 5NX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "441",
      "saon": null,
      "street": "NORTH WESTERN AVENUE",
      "locality": "WATFORD",
      "town_city": "WATFORD",
      "district": "WATFORD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd24/north-western-avenue/441",
      "property_url": "https://openproperties.uk/wd24/north-western-avenue/441"
    }
  ],
  "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
    }
  ]
}