{
  "url": "https://openproperties.uk/cm21/walnut-tree-crescent/12",
  "address_path": "cm21/walnut-tree-crescent/12",
  "paon": "12",
  "saon": null,
  "street": "WALNUT TREE CRESCENT",
  "locality": null,
  "town_city": "SAWBRIDGEWORTH",
  "district": "EAST HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
  "postcode": "CM21 9EB",
  "postcodes": [
    "CM21 9EB"
  ],
  "latitude": 51.81554453120238,
  "longitude": 0.15047166679432092,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2002-11-27",
  "last_sale_date": "2013-11-29",
  "last_price": 499950,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cm21/walnut-tree-crescent/12/4d14095d-e28d-454b-93c6-cc442ab4c3a6",
      "transaction_id": "4D14095D-E28D-454B-93C6-CC442AB4C3A6",
      "price": 499950,
      "date_of_transfer": "2013-11-29",
      "postcode": "CM21 9EB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "12",
      "saon": null,
      "street": "WALNUT TREE CRESCENT",
      "locality": null,
      "town_city": "SAWBRIDGEWORTH",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm21/walnut-tree-crescent/12",
      "property_url": "https://openproperties.uk/cm21/walnut-tree-crescent/12"
    },
    {
      "url": "https://openproperties.uk/cm21/walnut-tree-crescent/12/7d4b13fc-e4d5-4b9e-9055-5e3fc55d17df",
      "transaction_id": "7D4B13FC-E4D5-4B9E-9055-5E3FC55D17DF",
      "price": 265000,
      "date_of_transfer": "2002-11-27",
      "postcode": "CM21 9EB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "12",
      "saon": null,
      "street": "WALNUT TREE CRESCENT",
      "locality": "SAWBRIDGEWORTH",
      "town_city": "SAWBRIDGEWORTH",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm21/walnut-tree-crescent/12",
      "property_url": "https://openproperties.uk/cm21/walnut-tree-crescent/12"
    }
  ],
  "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
    }
  ]
}