{
  "url": "https://openproperties.uk/cm21/willowmead/12",
  "address_path": "cm21/willowmead/12",
  "paon": "12",
  "saon": null,
  "street": "WILLOWMEAD",
  "locality": null,
  "town_city": "SAWBRIDGEWORTH",
  "district": "EAST HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
  "postcode": "CM21 9HJ",
  "postcodes": [
    "CM21 9HJ"
  ],
  "latitude": 51.80940578525406,
  "longitude": 0.14685731958840273,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2009-02-20",
  "last_sale_date": "2020-07-20",
  "last_price": 295000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cm21/willowmead/12/ae4d86d4-0c08-4619-e053-6c04a8c03cd0",
      "transaction_id": "AE4D86D4-0C08-4619-E053-6C04A8C03CD0",
      "price": 295000,
      "date_of_transfer": "2020-07-20",
      "postcode": "CM21 9HJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "12",
      "saon": null,
      "street": "WILLOWMEAD",
      "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/willowmead/12",
      "property_url": "https://openproperties.uk/cm21/willowmead/12"
    },
    {
      "url": "https://openproperties.uk/cm21/willowmead/12/79a74e21-93b4-1289-e053-6b04a8c01627",
      "transaction_id": "79A74E21-93B4-1289-E053-6B04A8C01627",
      "price": 270000,
      "date_of_transfer": "2018-10-12",
      "postcode": "CM21 9HJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "12",
      "saon": null,
      "street": "WILLOWMEAD",
      "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/willowmead/12",
      "property_url": "https://openproperties.uk/cm21/willowmead/12"
    },
    {
      "url": "https://openproperties.uk/cm21/willowmead/12/74f64189-b554-40b5-a976-20c4a8ceb983",
      "transaction_id": "74F64189-B554-40B5-A976-20C4A8CEB983",
      "price": 225000,
      "date_of_transfer": "2014-02-07",
      "postcode": "CM21 9HJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "12",
      "saon": null,
      "street": "WILLOWMEAD",
      "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/willowmead/12",
      "property_url": "https://openproperties.uk/cm21/willowmead/12"
    },
    {
      "url": "https://openproperties.uk/cm21/willowmead/12/3fd57035-3894-4e86-a9fe-5e7f7851596d",
      "transaction_id": "3FD57035-3894-4E86-A9FE-5E7F7851596D",
      "price": 141000,
      "date_of_transfer": "2009-02-20",
      "postcode": "CM21 9HJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "12",
      "saon": null,
      "street": "WILLOWMEAD",
      "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/willowmead/12",
      "property_url": "https://openproperties.uk/cm21/willowmead/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
    }
  ]
}