{
  "url": "https://openproperties.uk/e1/harpley-square/18",
  "address_path": "e1/harpley-square/18",
  "paon": "18",
  "saon": null,
  "street": "HARPLEY SQUARE",
  "locality": null,
  "town_city": "LONDON",
  "district": "TOWER HAMLETS",
  "county": "GREATER LONDON",
  "postcode": "E1 4EA",
  "postcodes": [
    "E1 4EA"
  ],
  "latitude": 51.52491987741897,
  "longitude": -0.04855485581577478,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1996-03-26",
  "last_sale_date": "2022-01-14",
  "last_price": 340000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/e1/harpley-square/18/dba933f9-415e-669d-e053-6b04a8c0ad56",
      "transaction_id": "DBA933F9-415E-669D-E053-6B04A8C0AD56",
      "price": 340000,
      "date_of_transfer": "2022-01-14",
      "postcode": "E1 4EA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "HARPLEY SQUARE",
      "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/harpley-square/18",
      "property_url": "https://openproperties.uk/e1/harpley-square/18"
    },
    {
      "url": "https://openproperties.uk/e1/harpley-square/18/91a651fb-aea1-4eda-8668-ebca23239d37",
      "transaction_id": "91A651FB-AEA1-4EDA-8668-EBCA23239D37",
      "price": 92000,
      "date_of_transfer": "2000-04-28",
      "postcode": "E1 4EA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "HARPLEY SQUARE",
      "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/harpley-square/18",
      "property_url": "https://openproperties.uk/e1/harpley-square/18"
    },
    {
      "url": "https://openproperties.uk/e1/harpley-square/18/398603b2-918a-490c-88a9-112af4305aa3",
      "transaction_id": "398603B2-918A-490C-88A9-112AF4305AA3",
      "price": 66000,
      "date_of_transfer": "1998-07-06",
      "postcode": "E1 4EA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "HARPLEY SQUARE",
      "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/harpley-square/18",
      "property_url": "https://openproperties.uk/e1/harpley-square/18"
    },
    {
      "url": "https://openproperties.uk/e1/harpley-square/18/39ead647-5385-4c36-899d-5230f9914152",
      "transaction_id": "39EAD647-5385-4C36-899D-5230F9914152",
      "price": 55000,
      "date_of_transfer": "1998-04-17",
      "postcode": "E1 4EA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "HARPLEY SQUARE",
      "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/harpley-square/18",
      "property_url": "https://openproperties.uk/e1/harpley-square/18"
    },
    {
      "url": "https://openproperties.uk/e1/harpley-square/18/2a289e9d-b868-cdc8-e050-a8c063054829",
      "transaction_id": "2A289E9D-B868-CDC8-E050-A8C063054829",
      "price": 34000,
      "date_of_transfer": "1996-03-26",
      "postcode": "E1 4EA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "18",
      "saon": null,
      "street": "HARPLEY SQUARE",
      "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/harpley-square/18",
      "property_url": "https://openproperties.uk/e1/harpley-square/18"
    }
  ],
  "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
    }
  ]
}