{
  "url": "https://openproperties.uk/kt4/mayfair-avenue/55",
  "address_path": "kt4/mayfair-avenue/55",
  "paon": "55",
  "saon": null,
  "street": "MAYFAIR AVENUE",
  "locality": null,
  "town_city": "WORCESTER PARK",
  "district": "KINGSTON UPON THAMES",
  "county": "GREATER LONDON",
  "postcode": "KT4 7SJ",
  "postcodes": [
    "KT4 7SJ"
  ],
  "latitude": 51.3844263734424,
  "longitude": -0.24464344327839457,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2001-08-24",
  "last_sale_date": "2011-12-02",
  "last_price": 473000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/kt4/mayfair-avenue/55/e3360746-1dab-47c7-830e-047eebc78e1c",
      "transaction_id": "E3360746-1DAB-47C7-830E-047EEBC78E1C",
      "price": 473000,
      "date_of_transfer": "2011-12-02",
      "postcode": "KT4 7SJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "55",
      "saon": null,
      "street": "MAYFAIR AVENUE",
      "locality": null,
      "town_city": "WORCESTER PARK",
      "district": "KINGSTON UPON THAMES",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "kt4/mayfair-avenue/55",
      "property_url": "https://openproperties.uk/kt4/mayfair-avenue/55"
    },
    {
      "url": "https://openproperties.uk/kt4/mayfair-avenue/55/025c8c1e-34f4-4191-9d3b-3ca0c65f5616",
      "transaction_id": "025C8C1E-34F4-4191-9D3B-3CA0C65F5616",
      "price": 214950,
      "date_of_transfer": "2001-08-24",
      "postcode": "KT4 7SJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "55",
      "saon": null,
      "street": "MAYFAIR AVENUE",
      "locality": "WORCESTER PARK",
      "town_city": "WORCESTER PARK",
      "district": "KINGSTON UPON THAMES",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "kt4/mayfair-avenue/55",
      "property_url": "https://openproperties.uk/kt4/mayfair-avenue/55"
    }
  ],
  "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
    }
  ]
}