{
  "url": "https://openproperties.uk/da1/walnut-tree-avenue/44",
  "address_path": "da1/walnut-tree-avenue/44",
  "paon": "44",
  "saon": null,
  "street": "WALNUT TREE AVENUE",
  "locality": null,
  "town_city": "DARTFORD",
  "district": "DARTFORD",
  "county": "KENT",
  "postcode": "DA1 1LJ",
  "postcodes": [
    "DA1 1LJ"
  ],
  "latitude": 51.43467776652932,
  "longitude": 0.2169779632700906,
  "location_precision": "postcode_centroid",
  "sale_count": 6,
  "first_sale_date": "1997-02-17",
  "last_sale_date": "2019-08-16",
  "last_price": 246000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/da1/walnut-tree-avenue/44/93e6821e-6b23-40fd-e053-6b04a8c0c1df",
      "transaction_id": "93E6821E-6B23-40FD-E053-6B04A8C0C1DF",
      "price": 246000,
      "date_of_transfer": "2019-08-16",
      "postcode": "DA1 1LJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "WALNUT TREE AVENUE",
      "locality": null,
      "town_city": "DARTFORD",
      "district": "DARTFORD",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da1/walnut-tree-avenue/44",
      "property_url": "https://openproperties.uk/da1/walnut-tree-avenue/44"
    },
    {
      "url": "https://openproperties.uk/da1/walnut-tree-avenue/44/31fb4c17-7692-57b9-e050-a8c063053436",
      "transaction_id": "31FB4C17-7692-57B9-E050-A8C063053436",
      "price": 238500,
      "date_of_transfer": "2016-04-08",
      "postcode": "DA1 1LJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "WALNUT TREE AVENUE",
      "locality": null,
      "town_city": "DARTFORD",
      "district": "DARTFORD",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da1/walnut-tree-avenue/44",
      "property_url": "https://openproperties.uk/da1/walnut-tree-avenue/44"
    },
    {
      "url": "https://openproperties.uk/da1/walnut-tree-avenue/44/075c6ae4-35d7-4817-b1a5-8f8d97011c4d",
      "transaction_id": "075C6AE4-35D7-4817-B1A5-8F8D97011C4D",
      "price": 162000,
      "date_of_transfer": "2013-04-18",
      "postcode": "DA1 1LJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "WALNUT TREE AVENUE",
      "locality": null,
      "town_city": "DARTFORD",
      "district": "DARTFORD",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da1/walnut-tree-avenue/44",
      "property_url": "https://openproperties.uk/da1/walnut-tree-avenue/44"
    },
    {
      "url": "https://openproperties.uk/da1/walnut-tree-avenue/44/16cbf175-f30c-4e61-a1ef-db4c4efbf6da",
      "transaction_id": "16CBF175-F30C-4E61-A1EF-DB4C4EFBF6DA",
      "price": 149995,
      "date_of_transfer": "2006-06-26",
      "postcode": "DA1 1LJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "WALNUT TREE AVENUE",
      "locality": "DARTFORD",
      "town_city": "DARTFORD",
      "district": "DARTFORD",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da1/walnut-tree-avenue/44",
      "property_url": "https://openproperties.uk/da1/walnut-tree-avenue/44"
    },
    {
      "url": "https://openproperties.uk/da1/walnut-tree-avenue/44/e3d640c8-82c6-48af-a37d-b856a9f84a36",
      "transaction_id": "E3D640C8-82C6-48AF-A37D-B856A9F84A36",
      "price": 126000,
      "date_of_transfer": "2003-03-26",
      "postcode": "DA1 1LJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "WALNUT TREE AVENUE",
      "locality": "DARTFORD",
      "town_city": "DARTFORD",
      "district": "DARTFORD",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da1/walnut-tree-avenue/44",
      "property_url": "https://openproperties.uk/da1/walnut-tree-avenue/44"
    },
    {
      "url": "https://openproperties.uk/da1/walnut-tree-avenue/44/78a0c981-f087-4413-be4b-d2d7aa546c45",
      "transaction_id": "78A0C981-F087-4413-BE4B-D2D7AA546C45",
      "price": 57000,
      "date_of_transfer": "1997-02-17",
      "postcode": "DA1 1LJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "WALNUT TREE AVENUE",
      "locality": "DARTFORD",
      "town_city": "DARTFORD",
      "district": "DARTFORD",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da1/walnut-tree-avenue/44",
      "property_url": "https://openproperties.uk/da1/walnut-tree-avenue/44"
    }
  ],
  "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
    }
  ]
}