{
  "url": "https://openproperties.uk/cm12/windmill-heights/4",
  "address_path": "cm12/windmill-heights/4",
  "paon": "4",
  "saon": null,
  "street": "WINDMILL HEIGHTS",
  "locality": null,
  "town_city": "BILLERICAY",
  "district": "BASILDON",
  "county": "ESSEX",
  "postcode": "CM12 9QY",
  "postcodes": [
    "CM12 9QY"
  ],
  "latitude": 51.61604816380708,
  "longitude": 0.42258419646072654,
  "location_precision": "postcode_centroid",
  "sale_count": 6,
  "first_sale_date": "1995-08-31",
  "last_sale_date": "2021-09-15",
  "last_price": 306000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cm12/windmill-heights/4/ec7ad099-966d-9200-e053-6c04a8c0e306",
      "transaction_id": "EC7AD099-966D-9200-E053-6C04A8C0E306",
      "price": 306000,
      "date_of_transfer": "2021-09-15",
      "postcode": "CM12 9QY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WINDMILL HEIGHTS",
      "locality": null,
      "town_city": "BILLERICAY",
      "district": "BASILDON",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm12/windmill-heights/4",
      "property_url": "https://openproperties.uk/cm12/windmill-heights/4"
    },
    {
      "url": "https://openproperties.uk/cm12/windmill-heights/4/5376b385-591c-34c1-e053-6b04a8c09ff6",
      "transaction_id": "5376B385-591C-34C1-E053-6B04A8C09FF6",
      "price": 280000,
      "date_of_transfer": "2017-06-08",
      "postcode": "CM12 9QY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WINDMILL HEIGHTS",
      "locality": null,
      "town_city": "BILLERICAY",
      "district": "BASILDON",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm12/windmill-heights/4",
      "property_url": "https://openproperties.uk/cm12/windmill-heights/4"
    },
    {
      "url": "https://openproperties.uk/cm12/windmill-heights/4/d19b7513-c933-4a61-b0f8-4323bc403148",
      "transaction_id": "D19B7513-C933-4A61-B0F8-4323BC403148",
      "price": 174000,
      "date_of_transfer": "2012-03-23",
      "postcode": "CM12 9QY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WINDMILL HEIGHTS",
      "locality": null,
      "town_city": "BILLERICAY",
      "district": "BASILDON",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm12/windmill-heights/4",
      "property_url": "https://openproperties.uk/cm12/windmill-heights/4"
    },
    {
      "url": "https://openproperties.uk/cm12/windmill-heights/4/b62020cc-4b5e-4fd2-9348-a3927899f2d5",
      "transaction_id": "B62020CC-4B5E-4FD2-9348-A3927899F2D5",
      "price": 193000,
      "date_of_transfer": "2007-11-07",
      "postcode": "CM12 9QY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WINDMILL HEIGHTS",
      "locality": "BILLERICAY",
      "town_city": "BILLERICAY",
      "district": "BASILDON",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm12/windmill-heights/4",
      "property_url": "https://openproperties.uk/cm12/windmill-heights/4"
    },
    {
      "url": "https://openproperties.uk/cm12/windmill-heights/4/bc34c461-84d5-4176-925f-d1af9f9a09d7",
      "transaction_id": "BC34C461-84D5-4176-925F-D1AF9F9A09D7",
      "price": 71000,
      "date_of_transfer": "1998-02-27",
      "postcode": "CM12 9QY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WINDMILL HEIGHTS",
      "locality": "BILLERICAY",
      "town_city": "BILLERICAY",
      "district": "BASILDON",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm12/windmill-heights/4",
      "property_url": "https://openproperties.uk/cm12/windmill-heights/4"
    },
    {
      "url": "https://openproperties.uk/cm12/windmill-heights/4/0e1d928c-fde4-4606-a0a9-45aedf767333",
      "transaction_id": "0E1D928C-FDE4-4606-A0A9-45AEDF767333",
      "price": 53500,
      "date_of_transfer": "1995-08-31",
      "postcode": "CM12 9QY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WINDMILL HEIGHTS",
      "locality": "BILLERICAY",
      "town_city": "BILLERICAY",
      "district": "BASILDON",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm12/windmill-heights/4",
      "property_url": "https://openproperties.uk/cm12/windmill-heights/4"
    }
  ],
  "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
    }
  ]
}