{
  "url": "https://openproperties.uk/al2/alsop-close/36",
  "address_path": "al2/alsop-close/36",
  "paon": "36",
  "saon": null,
  "street": "ALSOP CLOSE",
  "locality": "LONDON COLNEY",
  "town_city": "ST. ALBANS",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL2 1BW",
  "postcodes": [
    "AL2 1BW"
  ],
  "latitude": 51.71765843860579,
  "longitude": -0.2868826203324761,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-02-23",
  "last_sale_date": "2004-09-23",
  "last_price": 237500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al2/alsop-close/36/44964f38-1528-49c3-89be-ddf6f407692a",
      "transaction_id": "44964F38-1528-49C3-89BE-DDF6F407692A",
      "price": 237500,
      "date_of_transfer": "2004-09-23",
      "postcode": "AL2 1BW",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "36",
      "saon": null,
      "street": "ALSOP CLOSE",
      "locality": "LONDON COLNEY",
      "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": "al2/alsop-close/36",
      "property_url": "https://openproperties.uk/al2/alsop-close/36"
    },
    {
      "url": "https://openproperties.uk/al2/alsop-close/36/aebc6a31-0767-4bed-b8d3-5f0c150b5d5e",
      "transaction_id": "AEBC6A31-0767-4BED-B8D3-5F0C150B5D5E",
      "price": 185000,
      "date_of_transfer": "2002-11-22",
      "postcode": "AL2 1BW",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "36",
      "saon": null,
      "street": "ALSOP CLOSE",
      "locality": "LONDON COLNEY",
      "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": "al2/alsop-close/36",
      "property_url": "https://openproperties.uk/al2/alsop-close/36"
    },
    {
      "url": "https://openproperties.uk/al2/alsop-close/36/30f166d6-8df9-4c78-be88-079b1293a98d",
      "transaction_id": "30F166D6-8DF9-4C78-BE88-079B1293A98D",
      "price": 68995,
      "date_of_transfer": "1996-02-23",
      "postcode": "AL2 1BW",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "36",
      "saon": null,
      "street": "ALSOP CLOSE",
      "locality": "LONDON COLNEY",
      "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": "al2/alsop-close/36",
      "property_url": "https://openproperties.uk/al2/alsop-close/36"
    }
  ],
  "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
    }
  ]
}