{
  "url": "https://openproperties.uk/nn14/slade-valley-avenue/11",
  "address_path": "nn14/slade-valley-avenue/11",
  "paon": "11",
  "saon": null,
  "street": "SLADE VALLEY AVENUE",
  "locality": "ROTHWELL",
  "town_city": "KETTERING",
  "district": "NORTH NORTHAMPTONSHIRE",
  "county": "NORTH NORTHAMPTONSHIRE",
  "postcode": "NN14 6HR",
  "postcodes": [
    "NN14 6HR"
  ],
  "latitude": 52.42350867126611,
  "longitude": -0.7871302633105675,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1999-02-26",
  "last_sale_date": "2025-03-17",
  "last_price": 230000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn14/slade-valley-avenue/11/34222872-9cf7-4d2b-e063-4704a8c07853",
      "transaction_id": "34222872-9CF7-4D2B-E063-4704A8C07853",
      "price": 230000,
      "date_of_transfer": "2025-03-17",
      "postcode": "NN14 6HR",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "SLADE VALLEY AVENUE",
      "locality": "ROTHWELL",
      "town_city": "KETTERING",
      "district": "NORTH NORTHAMPTONSHIRE",
      "county": "NORTH NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn14/slade-valley-avenue/11",
      "property_url": "https://openproperties.uk/nn14/slade-valley-avenue/11"
    },
    {
      "url": "https://openproperties.uk/nn14/slade-valley-avenue/11/2297a47b-5dc6-4b3d-83cc-4cc25a9fdd28",
      "transaction_id": "2297A47B-5DC6-4B3D-83CC-4CC25A9FDD28",
      "price": 124999,
      "date_of_transfer": "2011-12-16",
      "postcode": "NN14 6HR",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "SLADE VALLEY AVENUE",
      "locality": "ROTHWELL",
      "town_city": "KETTERING",
      "district": "KETTERING",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn14/slade-valley-avenue/11",
      "property_url": "https://openproperties.uk/nn14/slade-valley-avenue/11"
    },
    {
      "url": "https://openproperties.uk/nn14/slade-valley-avenue/11/d07b0c4c-666e-4104-97a8-04565d9f3bda",
      "transaction_id": "D07B0C4C-666E-4104-97A8-04565D9F3BDA",
      "price": 65000,
      "date_of_transfer": "2001-08-03",
      "postcode": "NN14 6HR",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "SLADE VALLEY AVENUE",
      "locality": "ROTHWELL",
      "town_city": "KETTERING",
      "district": "KETTERING",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn14/slade-valley-avenue/11",
      "property_url": "https://openproperties.uk/nn14/slade-valley-avenue/11"
    },
    {
      "url": "https://openproperties.uk/nn14/slade-valley-avenue/11/1a5b1bec-a6b4-49cb-884d-b478e617032e",
      "transaction_id": "1A5B1BEC-A6B4-49CB-884D-B478E617032E",
      "price": 48000,
      "date_of_transfer": "1999-02-26",
      "postcode": "NN14 6HR",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "SLADE VALLEY AVENUE",
      "locality": "ROTHWELL",
      "town_city": "KETTERING",
      "district": "KETTERING",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn14/slade-valley-avenue/11",
      "property_url": "https://openproperties.uk/nn14/slade-valley-avenue/11"
    }
  ],
  "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
    }
  ]
}