{
  "url": "https://openproperties.uk/rm16/swallow-close/71",
  "address_path": "rm16/swallow-close/71",
  "paon": "71",
  "saon": null,
  "street": "SWALLOW CLOSE",
  "locality": "CHAFFORD HUNDRED",
  "town_city": "GRAYS",
  "district": "THURROCK",
  "county": "THURROCK",
  "postcode": "RM16 6RH",
  "postcodes": [
    "RM16 6RH"
  ],
  "latitude": 51.48460143109631,
  "longitude": 0.2916339125001441,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1999-02-26",
  "last_sale_date": "2007-08-13",
  "last_price": 250000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/rm16/swallow-close/71/c675c48a-e100-48f7-a1e5-3f83037e1a1d",
      "transaction_id": "C675C48A-E100-48F7-A1E5-3F83037E1A1D",
      "price": 250000,
      "date_of_transfer": "2007-08-13",
      "postcode": "RM16 6RH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "71",
      "saon": null,
      "street": "SWALLOW CLOSE",
      "locality": "CHAFFORD HUNDRED",
      "town_city": "GRAYS",
      "district": "THURROCK",
      "county": "THURROCK",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm16/swallow-close/71",
      "property_url": "https://openproperties.uk/rm16/swallow-close/71"
    },
    {
      "url": "https://openproperties.uk/rm16/swallow-close/71/a8b75cc2-a200-41a6-8674-9804fa8254e9",
      "transaction_id": "A8B75CC2-A200-41A6-8674-9804FA8254E9",
      "price": 119000,
      "date_of_transfer": "2001-09-14",
      "postcode": "RM16 6RH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "71",
      "saon": null,
      "street": "SWALLOW CLOSE",
      "locality": "CHAFFORD HUNDRED",
      "town_city": "GRAYS",
      "district": "THURROCK",
      "county": "THURROCK",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm16/swallow-close/71",
      "property_url": "https://openproperties.uk/rm16/swallow-close/71"
    },
    {
      "url": "https://openproperties.uk/rm16/swallow-close/71/4d66b7f0-9db4-4b6d-9db4-93415761af02",
      "transaction_id": "4D66B7F0-9DB4-4B6D-9DB4-93415761AF02",
      "price": 88500,
      "date_of_transfer": "1999-02-26",
      "postcode": "RM16 6RH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "71",
      "saon": null,
      "street": "SWALLOW CLOSE",
      "locality": "CHAFFORD HUNDRED",
      "town_city": "GRAYS",
      "district": "THURROCK",
      "county": "THURROCK",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm16/swallow-close/71",
      "property_url": "https://openproperties.uk/rm16/swallow-close/71"
    }
  ],
  "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
    }
  ]
}