{
  "url": "https://openproperties.uk/cm1/mayfield-road/53",
  "address_path": "cm1/mayfield-road/53",
  "paon": "53",
  "saon": null,
  "street": "MAYFIELD ROAD",
  "locality": "WRITTLE",
  "town_city": "CHELMSFORD",
  "district": "CHELMSFORD",
  "county": "ESSEX",
  "postcode": "CM1 3EJ",
  "postcodes": [
    "CM1 3EJ"
  ],
  "latitude": 51.7320036648369,
  "longitude": 0.4230606483229926,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2002-10-07",
  "last_sale_date": "2026-02-13",
  "last_price": 478000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cm1/mayfield-road/53/4c1b673f-1d68-d8ea-e063-4704a8c0bf7d",
      "transaction_id": "4C1B673F-1D68-D8EA-E063-4704A8C0BF7D",
      "price": 478000,
      "date_of_transfer": "2026-02-13",
      "postcode": "CM1 3EJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "53",
      "saon": null,
      "street": "MAYFIELD ROAD",
      "locality": "WRITTLE",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/mayfield-road/53",
      "property_url": "https://openproperties.uk/cm1/mayfield-road/53"
    },
    {
      "url": "https://openproperties.uk/cm1/mayfield-road/53/39ee975e-eae8-4b14-b38f-89c6011be9e7",
      "transaction_id": "39EE975E-EAE8-4B14-B38F-89C6011BE9E7",
      "price": 347500,
      "date_of_transfer": "2007-08-10",
      "postcode": "CM1 3EJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "53",
      "saon": null,
      "street": "MAYFIELD ROAD",
      "locality": "WRITTLE",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/mayfield-road/53",
      "property_url": "https://openproperties.uk/cm1/mayfield-road/53"
    },
    {
      "url": "https://openproperties.uk/cm1/mayfield-road/53/1073215e-4f31-4b3e-a2e0-948fa5eadf7c",
      "transaction_id": "1073215E-4F31-4B3E-A2E0-948FA5EADF7C",
      "price": 225000,
      "date_of_transfer": "2002-10-07",
      "postcode": "CM1 3EJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "53",
      "saon": null,
      "street": "MAYFIELD ROAD",
      "locality": "WRITTLE",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/mayfield-road/53",
      "property_url": "https://openproperties.uk/cm1/mayfield-road/53"
    }
  ],
  "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
    }
  ]
}