{
  "url": "https://openproperties.uk/nn3/westone-avenue/58",
  "address_path": "nn3/westone-avenue/58",
  "paon": "58",
  "saon": null,
  "street": "WESTONE AVENUE",
  "locality": null,
  "town_city": "NORTHAMPTON",
  "district": "WEST NORTHAMPTONSHIRE",
  "county": "WEST NORTHAMPTONSHIRE",
  "postcode": "NN3 3JQ",
  "postcodes": [
    "NN3 3JQ"
  ],
  "latitude": 52.25329219246171,
  "longitude": -0.8421727513676234,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2004-12-03",
  "last_sale_date": "2023-11-11",
  "last_price": 365000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn3/westone-avenue/58/1061746e-45c3-3c34-e063-4804a8c0f9e7",
      "transaction_id": "1061746E-45C3-3C34-E063-4804A8C0F9E7",
      "price": 365000,
      "date_of_transfer": "2023-11-11",
      "postcode": "NN3 3JQ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "58",
      "saon": null,
      "street": "WESTONE AVENUE",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "WEST NORTHAMPTONSHIRE",
      "county": "WEST NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn3/westone-avenue/58",
      "property_url": "https://openproperties.uk/nn3/westone-avenue/58"
    },
    {
      "url": "https://openproperties.uk/nn3/westone-avenue/58/55bdcae6-4bc5-521d-e053-6b04a8c0dd7a",
      "transaction_id": "55BDCAE6-4BC5-521D-E053-6B04A8C0DD7A",
      "price": 171000,
      "date_of_transfer": "2017-07-21",
      "postcode": "NN3 3JQ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "58",
      "saon": null,
      "street": "WESTONE AVENUE",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn3/westone-avenue/58",
      "property_url": "https://openproperties.uk/nn3/westone-avenue/58"
    },
    {
      "url": "https://openproperties.uk/nn3/westone-avenue/58/b59b598c-7af7-4c45-b48f-0b5fc6d67550",
      "transaction_id": "B59B598C-7AF7-4C45-B48F-0B5FC6D67550",
      "price": 165000,
      "date_of_transfer": "2004-12-03",
      "postcode": "NN3 3JQ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "58",
      "saon": null,
      "street": "WESTONE AVENUE",
      "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": "nn3/westone-avenue/58",
      "property_url": "https://openproperties.uk/nn3/westone-avenue/58"
    }
  ],
  "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
    }
  ]
}