{
  "url": "https://openproperties.uk/sw15/treville-street/heathside-3-4/flat-5",
  "address_path": "sw15/treville-street/heathside-3-4/flat-5",
  "paon": "HEATHSIDE, 3 - 4",
  "saon": "FLAT 5",
  "street": "TREVILLE STREET",
  "locality": "LONDON",
  "town_city": "LONDON",
  "district": "WANDSWORTH",
  "county": "GREATER LONDON",
  "postcode": "SW15 4JX",
  "postcodes": [
    "SW15 4JX"
  ],
  "latitude": 51.450781029398854,
  "longitude": -0.23677460098991912,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-03-29",
  "last_sale_date": "2004-04-27",
  "last_price": 246000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sw15/treville-street/heathside-3-4/flat-5/6c01e0d0-9921-45de-9b92-5f4f2e1607db",
      "transaction_id": "6C01E0D0-9921-45DE-9B92-5F4F2E1607DB",
      "price": 246000,
      "date_of_transfer": "2004-04-27",
      "postcode": "SW15 4JX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "HEATHSIDE, 3 - 4",
      "saon": "FLAT 5",
      "street": "TREVILLE STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "WANDSWORTH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw15/treville-street/heathside-3-4/flat-5",
      "property_url": "https://openproperties.uk/sw15/treville-street/heathside-3-4/flat-5"
    },
    {
      "url": "https://openproperties.uk/sw15/treville-street/heathside-3-4/flat-5/b448308b-1ffb-48ef-b5f1-2bac6435f759",
      "transaction_id": "B448308B-1FFB-48EF-B5F1-2BAC6435F759",
      "price": 160000,
      "date_of_transfer": "1999-05-28",
      "postcode": "SW15 4JX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "HEATHSIDE, 3 - 4",
      "saon": "FLAT 5",
      "street": "TREVILLE STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "WANDSWORTH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw15/treville-street/heathside-3-4/flat-5",
      "property_url": "https://openproperties.uk/sw15/treville-street/heathside-3-4/flat-5"
    },
    {
      "url": "https://openproperties.uk/sw15/treville-street/heathside-3-4/flat-5/18c32a7a-94f3-4bee-a6f9-80ba6ab8ad5f",
      "transaction_id": "18C32A7A-94F3-4BEE-A6F9-80BA6AB8AD5F",
      "price": 102500,
      "date_of_transfer": "1996-03-29",
      "postcode": "SW15 4JX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "HEATHSIDE, 3 - 4",
      "saon": "FLAT 5",
      "street": "TREVILLE STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "WANDSWORTH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw15/treville-street/heathside-3-4/flat-5",
      "property_url": "https://openproperties.uk/sw15/treville-street/heathside-3-4/flat-5"
    }
  ],
  "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
    }
  ]
}