{
  "url": "https://openproperties.uk/nn6/west-end/30",
  "address_path": "nn6/west-end/30",
  "paon": "30",
  "saon": null,
  "street": "WEST END",
  "locality": "WELFORD",
  "town_city": "NORTHAMPTON",
  "district": "WEST NORTHAMPTONSHIRE",
  "county": "WEST NORTHAMPTONSHIRE",
  "postcode": "NN6 6HJ",
  "postcodes": [
    "NN6 6HJ",
    "NN6 7AY"
  ],
  "latitude": 52.415224060968725,
  "longitude": -1.0625569420821335,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2008-08-06",
  "last_sale_date": "2023-12-19",
  "last_price": 490000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn6/west-end/30/1775ccf7-6fa9-38ba-e063-4704a8c05a7c",
      "transaction_id": "1775CCF7-6FA9-38BA-E063-4704A8C05A7C",
      "price": 490000,
      "date_of_transfer": "2023-12-19",
      "postcode": "NN6 6HJ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "30",
      "saon": null,
      "street": "WEST END",
      "locality": "WELFORD",
      "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": "nn6/west-end/30",
      "property_url": "https://openproperties.uk/nn6/west-end/30"
    },
    {
      "url": "https://openproperties.uk/nn6/west-end/30/01eb45f0-0a3b-40f3-e063-4704a8c05fde",
      "transaction_id": "01EB45F0-0A3B-40F3-E063-4704A8C05FDE",
      "price": 750708,
      "date_of_transfer": "2023-06-23",
      "postcode": "NN6 7AY",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "30",
      "saon": null,
      "street": "WEST END",
      "locality": "WEST HADDON",
      "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": "nn6/west-end/30",
      "property_url": "https://openproperties.uk/nn6/west-end/30"
    },
    {
      "url": "https://openproperties.uk/nn6/west-end/30/75585b69-718e-4ee6-bf7d-2775d7789bf3",
      "transaction_id": "75585B69-718E-4EE6-BF7D-2775D7789BF3",
      "price": 540000,
      "date_of_transfer": "2012-03-30",
      "postcode": "NN6 7AY",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "30",
      "saon": null,
      "street": "WEST END",
      "locality": "WEST HADDON",
      "town_city": "NORTHAMPTON",
      "district": "DAVENTRY",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn6/west-end/30",
      "property_url": "https://openproperties.uk/nn6/west-end/30"
    },
    {
      "url": "https://openproperties.uk/nn6/west-end/30/177a2651-fd73-4dd0-a585-ce283f22aad6",
      "transaction_id": "177A2651-FD73-4DD0-A585-CE283F22AAD6",
      "price": 463500,
      "date_of_transfer": "2008-08-06",
      "postcode": "NN6 6HJ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "30",
      "saon": null,
      "street": "WEST END",
      "locality": "WELFORD",
      "town_city": "NORTHAMPTON",
      "district": "DAVENTRY",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn6/west-end/30",
      "property_url": "https://openproperties.uk/nn6/west-end/30"
    }
  ],
  "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
    }
  ]
}