{
  "url": "https://openproperties.uk/sg2/keller-close/47",
  "address_path": "sg2/keller-close/47",
  "paon": "47",
  "saon": null,
  "street": "KELLER CLOSE",
  "locality": null,
  "town_city": "STEVENAGE",
  "district": "STEVENAGE",
  "county": "HERTFORDSHIRE",
  "postcode": "SG2 8BJ",
  "postcodes": [
    "SG2 8BJ"
  ],
  "latitude": 51.899979180205044,
  "longitude": -0.17505406048420266,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1998-10-02",
  "last_sale_date": "2015-07-20",
  "last_price": 142250,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sg2/keller-close/47/869fed09-72c3-45b3-9fac-b63b3c6a116a",
      "transaction_id": "869FED09-72C3-45B3-9FAC-B63B3C6A116A",
      "price": 142250,
      "date_of_transfer": "2015-07-20",
      "postcode": "SG2 8BJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "47",
      "saon": null,
      "street": "KELLER CLOSE",
      "locality": null,
      "town_city": "STEVENAGE",
      "district": "STEVENAGE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg2/keller-close/47",
      "property_url": "https://openproperties.uk/sg2/keller-close/47"
    },
    {
      "url": "https://openproperties.uk/sg2/keller-close/47/a0e5acab-a77a-4fc5-83e1-6f0d0080ed3b",
      "transaction_id": "A0E5ACAB-A77A-4FC5-83E1-6F0D0080ED3B",
      "price": 120000,
      "date_of_transfer": "2011-09-05",
      "postcode": "SG2 8BJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "47",
      "saon": null,
      "street": "KELLER CLOSE",
      "locality": null,
      "town_city": "STEVENAGE",
      "district": "STEVENAGE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg2/keller-close/47",
      "property_url": "https://openproperties.uk/sg2/keller-close/47"
    },
    {
      "url": "https://openproperties.uk/sg2/keller-close/47/a016d420-49af-43e5-8790-8537ebe1168e",
      "transaction_id": "A016D420-49AF-43E5-8790-8537EBE1168E",
      "price": 121000,
      "date_of_transfer": "2010-06-09",
      "postcode": "SG2 8BJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "47",
      "saon": null,
      "street": "KELLER CLOSE",
      "locality": null,
      "town_city": "STEVENAGE",
      "district": "STEVENAGE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg2/keller-close/47",
      "property_url": "https://openproperties.uk/sg2/keller-close/47"
    },
    {
      "url": "https://openproperties.uk/sg2/keller-close/47/76dc3ed6-f8c2-484b-a328-dbcc350c709e",
      "transaction_id": "76DC3ED6-F8C2-484B-A328-DBCC350C709E",
      "price": 123000,
      "date_of_transfer": "2005-04-15",
      "postcode": "SG2 8BJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "47",
      "saon": null,
      "street": "KELLER CLOSE",
      "locality": "STEVENAGE",
      "town_city": "STEVENAGE",
      "district": "STEVENAGE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg2/keller-close/47",
      "property_url": "https://openproperties.uk/sg2/keller-close/47"
    },
    {
      "url": "https://openproperties.uk/sg2/keller-close/47/11a1dfd6-b2f2-4d52-8c93-e9176565ed46",
      "transaction_id": "11A1DFD6-B2F2-4D52-8C93-E9176565ED46",
      "price": 48500,
      "date_of_transfer": "1998-10-02",
      "postcode": "SG2 8BJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "47",
      "saon": null,
      "street": "KELLER CLOSE",
      "locality": "STEVENAGE",
      "town_city": "STEVENAGE",
      "district": "STEVENAGE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg2/keller-close/47",
      "property_url": "https://openproperties.uk/sg2/keller-close/47"
    }
  ],
  "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
    }
  ]
}