{
  "url": "https://openproperties.uk/e1/commercial-street/exchange-building-132/flat-89",
  "address_path": "e1/commercial-street/exchange-building-132/flat-89",
  "paon": "EXCHANGE BUILDING, 132",
  "saon": "FLAT 89",
  "street": "COMMERCIAL STREET",
  "locality": "LONDON",
  "town_city": "LONDON",
  "district": "TOWER HAMLETS",
  "county": "GREATER LONDON",
  "postcode": "E1 6NQ",
  "postcodes": [
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  ],
  "latitude": 51.520946761152324,
  "longitude": -0.07477192030650073,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1999-11-30",
  "last_sale_date": "2006-11-08",
  "last_price": 920000,
  "truncated": false,
  "sales": [
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      "transaction_id": "B49A8657-856C-4145-9AF4-D8CAE5970803",
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      "date_of_transfer": "2006-11-08",
      "postcode": "E1 6NQ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "EXCHANGE BUILDING, 132",
      "saon": "FLAT 89",
      "street": "COMMERCIAL STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "TOWER HAMLETS",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e1/commercial-street/exchange-building-132/flat-89",
      "property_url": "https://openproperties.uk/e1/commercial-street/exchange-building-132/flat-89"
    },
    {
      "url": "https://openproperties.uk/e1/commercial-street/exchange-building-132/flat-89/fc313e39-6da4-44c7-96ea-10387ea65d5c",
      "transaction_id": "FC313E39-6DA4-44C7-96EA-10387EA65D5C",
      "price": 699950,
      "date_of_transfer": "2002-09-24",
      "postcode": "E1 6NQ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "EXCHANGE BUILDING, 132",
      "saon": "FLAT 89",
      "street": "COMMERCIAL STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "TOWER HAMLETS",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e1/commercial-street/exchange-building-132/flat-89",
      "property_url": "https://openproperties.uk/e1/commercial-street/exchange-building-132/flat-89"
    },
    {
      "url": "https://openproperties.uk/e1/commercial-street/exchange-building-132/flat-89/1009f02d-1a5f-4fbe-9487-447740357be0",
      "transaction_id": "1009F02D-1A5F-4FBE-9487-447740357BE0",
      "price": 482500,
      "date_of_transfer": "1999-11-30",
      "postcode": "E1 6NQ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "EXCHANGE BUILDING, 132",
      "saon": "FLAT 89",
      "street": "COMMERCIAL STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "TOWER HAMLETS",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e1/commercial-street/exchange-building-132/flat-89",
      "property_url": "https://openproperties.uk/e1/commercial-street/exchange-building-132/flat-89"
    }
  ],
  "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
    }
  ]
}