{
  "url": "https://openproperties.uk/sg1/thirlmere/24",
  "address_path": "sg1/thirlmere/24",
  "paon": "24",
  "saon": null,
  "street": "THIRLMERE",
  "locality": null,
  "town_city": "STEVENAGE",
  "district": "NORTH HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
  "postcode": "SG1 6AH",
  "postcodes": [
    "SG1 6AH"
  ],
  "latitude": 51.924152397974325,
  "longitude": -0.1613774400043638,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1999-12-20",
  "last_sale_date": "2023-07-31",
  "last_price": 342500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sg1/thirlmere/24/045a1899-54a5-9a24-e063-4804a8c048ea",
      "transaction_id": "045A1899-54A5-9A24-E063-4804A8C048EA",
      "price": 342500,
      "date_of_transfer": "2023-07-31",
      "postcode": "SG1 6AH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THIRLMERE",
      "locality": null,
      "town_city": "STEVENAGE",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/thirlmere/24",
      "property_url": "https://openproperties.uk/sg1/thirlmere/24"
    },
    {
      "url": "https://openproperties.uk/sg1/thirlmere/24/deb4e85a-ea5a-48a5-80a3-8e1b778260b0",
      "transaction_id": "DEB4E85A-EA5A-48A5-80A3-8E1B778260B0",
      "price": 205000,
      "date_of_transfer": "2014-06-06",
      "postcode": "SG1 6AH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THIRLMERE",
      "locality": null,
      "town_city": "STEVENAGE",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/thirlmere/24",
      "property_url": "https://openproperties.uk/sg1/thirlmere/24"
    },
    {
      "url": "https://openproperties.uk/sg1/thirlmere/24/c4ebfdd2-8787-42af-b795-90f8b2a2a595",
      "transaction_id": "C4EBFDD2-8787-42AF-B795-90F8B2A2A595",
      "price": 180000,
      "date_of_transfer": "2010-07-23",
      "postcode": "SG1 6AH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THIRLMERE",
      "locality": null,
      "town_city": "STEVENAGE",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/thirlmere/24",
      "property_url": "https://openproperties.uk/sg1/thirlmere/24"
    },
    {
      "url": "https://openproperties.uk/sg1/thirlmere/24/119cb22a-5a7c-4241-b594-e98c5221b3dd",
      "transaction_id": "119CB22A-5A7C-4241-B594-E98C5221B3DD",
      "price": 150000,
      "date_of_transfer": "2003-11-28",
      "postcode": "SG1 6AH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THIRLMERE",
      "locality": "STEVENAGE",
      "town_city": "STEVENAGE",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/thirlmere/24",
      "property_url": "https://openproperties.uk/sg1/thirlmere/24"
    },
    {
      "url": "https://openproperties.uk/sg1/thirlmere/24/57bd88cb-627b-4156-aa7c-910c54879dab",
      "transaction_id": "57BD88CB-627B-4156-AA7C-910C54879DAB",
      "price": 92500,
      "date_of_transfer": "1999-12-20",
      "postcode": "SG1 6AH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THIRLMERE",
      "locality": null,
      "town_city": "STEVENAGE",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/thirlmere/24",
      "property_url": "https://openproperties.uk/sg1/thirlmere/24"
    }
  ],
  "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
    }
  ]
}