{
  "url": "https://openproperties.uk/al7/sunningdale-mews/15",
  "address_path": "al7/sunningdale-mews/15",
  "paon": "15",
  "saon": null,
  "street": "SUNNINGDALE MEWS",
  "locality": null,
  "town_city": "WELWYN GARDEN CITY",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL7 1UP",
  "postcodes": [
    "AL7 1UP"
  ],
  "latitude": 51.81613395534394,
  "longitude": -0.19460602007775074,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1997-08-15",
  "last_sale_date": "2014-05-27",
  "last_price": 134000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al7/sunningdale-mews/15/f04a52c4-24a9-44ef-963d-e41f31e19c82",
      "transaction_id": "F04A52C4-24A9-44EF-963D-E41F31E19C82",
      "price": 134000,
      "date_of_transfer": "2014-05-27",
      "postcode": "AL7 1UP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "15",
      "saon": null,
      "street": "SUNNINGDALE MEWS",
      "locality": null,
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/sunningdale-mews/15",
      "property_url": "https://openproperties.uk/al7/sunningdale-mews/15"
    },
    {
      "url": "https://openproperties.uk/al7/sunningdale-mews/15/5e2a6423-444f-478a-8362-a58cd8a4b9ce",
      "transaction_id": "5E2A6423-444F-478A-8362-A58CD8A4B9CE",
      "price": 124000,
      "date_of_transfer": "2007-03-16",
      "postcode": "AL7 1UP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "15",
      "saon": null,
      "street": "SUNNINGDALE MEWS",
      "locality": "WELWYN GARDEN CITY",
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/sunningdale-mews/15",
      "property_url": "https://openproperties.uk/al7/sunningdale-mews/15"
    },
    {
      "url": "https://openproperties.uk/al7/sunningdale-mews/15/dc7da27e-aab1-466d-b294-422eb02d1885",
      "transaction_id": "DC7DA27E-AAB1-466D-B294-422EB02D1885",
      "price": 75000,
      "date_of_transfer": "2000-10-23",
      "postcode": "AL7 1UP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "15",
      "saon": null,
      "street": "SUNNINGDALE MEWS",
      "locality": null,
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/sunningdale-mews/15",
      "property_url": "https://openproperties.uk/al7/sunningdale-mews/15"
    },
    {
      "url": "https://openproperties.uk/al7/sunningdale-mews/15/8fc21d9c-257e-42e9-b0de-287047ade4bd",
      "transaction_id": "8FC21D9C-257E-42E9-B0DE-287047ADE4BD",
      "price": 48000,
      "date_of_transfer": "1997-08-15",
      "postcode": "AL7 1UP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "15",
      "saon": null,
      "street": "SUNNINGDALE MEWS",
      "locality": "WELWYN GARDEN CITY",
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/sunningdale-mews/15",
      "property_url": "https://openproperties.uk/al7/sunningdale-mews/15"
    }
  ],
  "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
    }
  ]
}