{
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  "town_city": "NORTHAMPTON",
  "district": "NORTHAMPTON",
  "county": "NORTHAMPTONSHIRE",
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      "date_of_transfer": "2004-12-23",
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      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn1/robert-street/21",
      "property_url": "https://openproperties.uk/nn1/robert-street/21"
    },
    {
      "url": "https://openproperties.uk/nn1/robert-street/21/c63dfe95-b885-4e75-9456-5e0a13f1b9f2",
      "transaction_id": "C63DFE95-B885-4E75-9456-5E0A13F1B9F2",
      "price": 45000,
      "date_of_transfer": "1997-02-25",
      "postcode": "NN1 3BL",
      "property_type": "T",
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      "duration": "F",
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      "paon": "21",
      "saon": null,
      "street": "ROBERT STREET",
      "locality": "NORTHAMPTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn1/robert-street/21",
      "property_url": "https://openproperties.uk/nn1/robert-street/21"
    },
    {
      "url": "https://openproperties.uk/nn1/robert-street/21/4b59fa46-f942-43d1-9fa0-bcd359246a72",
      "transaction_id": "4B59FA46-F942-43D1-9FA0-BCD359246A72",
      "price": 20000,
      "date_of_transfer": "1996-04-12",
      "postcode": "NN1 3BL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "21",
      "saon": null,
      "street": "ROBERT STREET",
      "locality": "NORTHAMPTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn1/robert-street/21",
      "property_url": "https://openproperties.uk/nn1/robert-street/21"
    }
  ],
  "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
    }
  ]
}