{
  "url": "https://openproperties.uk/nn3/longford-avenue/47",
  "address_path": "nn3/longford-avenue/47",
  "paon": "47",
  "saon": null,
  "street": "LONGFORD AVENUE",
  "locality": "LITTLE BILLING",
  "town_city": "NORTHAMPTON",
  "district": "WEST NORTHAMPTONSHIRE",
  "county": "WEST NORTHAMPTONSHIRE",
  "postcode": "NN3 9HL",
  "postcodes": [
    "NN3 9HL"
  ],
  "latitude": 52.247645325614016,
  "longitude": -0.828433608188136,
  "location_precision": "postcode_centroid",
  "sale_count": 7,
  "first_sale_date": "1995-11-30",
  "last_sale_date": "2022-10-03",
  "last_price": 200000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn3/longford-avenue/47/ec7ad09a-033b-9200-e053-6c04a8c0e306",
      "transaction_id": "EC7AD09A-033B-9200-E053-6C04A8C0E306",
      "price": 200000,
      "date_of_transfer": "2022-10-03",
      "postcode": "NN3 9HL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "47",
      "saon": null,
      "street": "LONGFORD AVENUE",
      "locality": "LITTLE BILLING",
      "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/longford-avenue/47",
      "property_url": "https://openproperties.uk/nn3/longford-avenue/47"
    },
    {
      "url": "https://openproperties.uk/nn3/longford-avenue/47/2bd74a9c-38b7-4363-b476-24cef6a1f1c7",
      "transaction_id": "2BD74A9C-38B7-4363-B476-24CEF6A1F1C7",
      "price": 124995,
      "date_of_transfer": "2006-11-20",
      "postcode": "NN3 9HL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "47",
      "saon": null,
      "street": "LONGFORD AVENUE",
      "locality": "LITTLE BILLING",
      "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/longford-avenue/47",
      "property_url": "https://openproperties.uk/nn3/longford-avenue/47"
    },
    {
      "url": "https://openproperties.uk/nn3/longford-avenue/47/d1bb64ec-fb85-4e3c-bee7-7b4b300f109f",
      "transaction_id": "D1BB64EC-FB85-4E3C-BEE7-7B4B300F109F",
      "price": 105000,
      "date_of_transfer": "2003-09-26",
      "postcode": "NN3 9HL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "47",
      "saon": null,
      "street": "LONGFORD AVENUE",
      "locality": "LITTLE BILLING",
      "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/longford-avenue/47",
      "property_url": "https://openproperties.uk/nn3/longford-avenue/47"
    },
    {
      "url": "https://openproperties.uk/nn3/longford-avenue/47/55357e05-5fdd-4753-8d68-eea50c3fdd82",
      "transaction_id": "55357E05-5FDD-4753-8D68-EEA50C3FDD82",
      "price": 70000,
      "date_of_transfer": "2001-11-16",
      "postcode": "NN3 9HL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "47",
      "saon": null,
      "street": "LONGFORD AVENUE",
      "locality": "LITTLE BILLING",
      "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/longford-avenue/47",
      "property_url": "https://openproperties.uk/nn3/longford-avenue/47"
    },
    {
      "url": "https://openproperties.uk/nn3/longford-avenue/47/f3c827f7-5247-4dc4-95ec-8b58c706a06a",
      "transaction_id": "F3C827F7-5247-4DC4-95EC-8B58C706A06A",
      "price": 55790,
      "date_of_transfer": "2001-08-17",
      "postcode": "NN3 9HL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "47",
      "saon": null,
      "street": "LONGFORD AVENUE",
      "locality": "LITTLE BILLING",
      "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/longford-avenue/47",
      "property_url": "https://openproperties.uk/nn3/longford-avenue/47"
    },
    {
      "url": "https://openproperties.uk/nn3/longford-avenue/47/d3555487-9686-4461-a47b-279f4e71ddb6",
      "transaction_id": "D3555487-9686-4461-A47B-279F4E71DDB6",
      "price": 33750,
      "date_of_transfer": "1997-06-10",
      "postcode": "NN3 9HL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "47",
      "saon": null,
      "street": "LONGFORD AVENUE",
      "locality": "LITTLE BILLING",
      "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/longford-avenue/47",
      "property_url": "https://openproperties.uk/nn3/longford-avenue/47"
    },
    {
      "url": "https://openproperties.uk/nn3/longford-avenue/47/d453b4f8-4cc5-4eb3-8123-439348f3e1ec",
      "transaction_id": "D453B4F8-4CC5-4EB3-8123-439348F3E1EC",
      "price": 33750,
      "date_of_transfer": "1995-11-30",
      "postcode": "NN3 9HL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "47",
      "saon": null,
      "street": "LONGFORD AVENUE",
      "locality": "LITTLE BILLING",
      "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/longford-avenue/47",
      "property_url": "https://openproperties.uk/nn3/longford-avenue/47"
    }
  ],
  "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
    }
  ]
}