{
  "url": "https://openproperties.uk/al1/prospect-road/9a",
  "address_path": "al1/prospect-road/9a",
  "paon": "9A",
  "saon": null,
  "street": "PROSPECT ROAD",
  "locality": null,
  "town_city": "ST ALBANS",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL1 2AT",
  "postcodes": [
    "AL1 2AT"
  ],
  "latitude": 51.74529627059464,
  "longitude": -0.3405200871820293,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1997-12-19",
  "last_sale_date": "2010-07-09",
  "last_price": 239000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al1/prospect-road/9a/f8c9ba7b-bdb7-4b4d-93e3-9cd70b02ecf1",
      "transaction_id": "F8C9BA7B-BDB7-4B4D-93E3-9CD70B02ECF1",
      "price": 239000,
      "date_of_transfer": "2010-07-09",
      "postcode": "AL1 2AT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9A",
      "saon": null,
      "street": "PROSPECT ROAD",
      "locality": null,
      "town_city": "ST ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/prospect-road/9a",
      "property_url": "https://openproperties.uk/al1/prospect-road/9a"
    },
    {
      "url": "https://openproperties.uk/al1/prospect-road/9a/a7a5f96d-0fc5-436a-9944-546928f78233",
      "transaction_id": "A7A5F96D-0FC5-436A-9944-546928F78233",
      "price": 164950,
      "date_of_transfer": "2004-04-22",
      "postcode": "AL1 2AT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9A",
      "saon": null,
      "street": "PROSPECT ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/prospect-road/9a",
      "property_url": "https://openproperties.uk/al1/prospect-road/9a"
    },
    {
      "url": "https://openproperties.uk/al1/prospect-road/9a/f8c11d75-9257-4585-9c1a-48ed31109b02",
      "transaction_id": "F8C11D75-9257-4585-9C1A-48ED31109B02",
      "price": 134950,
      "date_of_transfer": "2002-02-18",
      "postcode": "AL1 2AT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9A",
      "saon": null,
      "street": "PROSPECT ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/prospect-road/9a",
      "property_url": "https://openproperties.uk/al1/prospect-road/9a"
    },
    {
      "url": "https://openproperties.uk/al1/prospect-road/9a/fb78a0fd-f83e-42af-9c2a-ac845abfc6bb",
      "transaction_id": "FB78A0FD-F83E-42AF-9C2A-AC845ABFC6BB",
      "price": 117250,
      "date_of_transfer": "2001-01-12",
      "postcode": "AL1 2AT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9A",
      "saon": null,
      "street": "PROSPECT ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/prospect-road/9a",
      "property_url": "https://openproperties.uk/al1/prospect-road/9a"
    },
    {
      "url": "https://openproperties.uk/al1/prospect-road/9a/075b526e-6aa0-4962-9869-c107f862f06a",
      "transaction_id": "075B526E-6AA0-4962-9869-C107F862F06A",
      "price": 63000,
      "date_of_transfer": "1997-12-19",
      "postcode": "AL1 2AT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "9A",
      "saon": null,
      "street": "PROSPECT ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/prospect-road/9a",
      "property_url": "https://openproperties.uk/al1/prospect-road/9a"
    }
  ],
  "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
    }
  ]
}