{
  "url": "https://openproperties.uk/n1/northdown-street/65",
  "address_path": "n1/northdown-street/65",
  "paon": "65",
  "saon": null,
  "street": "NORTHDOWN STREET",
  "locality": null,
  "town_city": "LONDON",
  "district": "ISLINGTON",
  "county": "GREATER LONDON",
  "postcode": "N1 9BS",
  "postcodes": [
    "N1 9BS"
  ],
  "latitude": 51.53314988807621,
  "longitude": -0.12025179409790798,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1997-03-25",
  "last_sale_date": "2012-08-24",
  "last_price": 1130000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/n1/northdown-street/65/11a1a705-269b-416a-9598-6113c2c048e0",
      "transaction_id": "11A1A705-269B-416A-9598-6113C2C048E0",
      "price": 1130000,
      "date_of_transfer": "2012-08-24",
      "postcode": "N1 9BS",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "65",
      "saon": null,
      "street": "NORTHDOWN STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n1/northdown-street/65",
      "property_url": "https://openproperties.uk/n1/northdown-street/65"
    },
    {
      "url": "https://openproperties.uk/n1/northdown-street/65/85b917f1-34eb-49e6-92b0-64ea7ff1c5bb",
      "transaction_id": "85B917F1-34EB-49E6-92B0-64EA7FF1C5BB",
      "price": 243500,
      "date_of_transfer": "1999-02-08",
      "postcode": "N1 9BS",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "65",
      "saon": null,
      "street": "NORTHDOWN STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n1/northdown-street/65",
      "property_url": "https://openproperties.uk/n1/northdown-street/65"
    },
    {
      "url": "https://openproperties.uk/n1/northdown-street/65/34267db5-bf78-40b2-bd4d-ef25dbf8249c",
      "transaction_id": "34267DB5-BF78-40B2-BD4D-EF25DBF8249C",
      "price": 181000,
      "date_of_transfer": "1997-03-25",
      "postcode": "N1 9BS",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "65",
      "saon": null,
      "street": "NORTHDOWN STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n1/northdown-street/65",
      "property_url": "https://openproperties.uk/n1/northdown-street/65"
    }
  ],
  "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
    }
  ]
}