{
  "url": "https://openproperties.uk/lu1/cowper-street/1",
  "address_path": "lu1/cowper-street/1",
  "paon": "1",
  "saon": null,
  "street": "COWPER STREET",
  "locality": null,
  "town_city": "LUTON",
  "district": "LUTON",
  "county": "LUTON",
  "postcode": "LU1 3RY",
  "postcodes": [
    "LU1 3RY"
  ],
  "latitude": 51.87273312607767,
  "longitude": -0.417834151188094,
  "location_precision": "postcode_centroid",
  "sale_count": 7,
  "first_sale_date": "1996-07-08",
  "last_sale_date": "2023-12-14",
  "last_price": 443000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/lu1/cowper-street/1/1775ccf7-d6d5-38ba-e063-4704a8c05a7c",
      "transaction_id": "1775CCF7-D6D5-38BA-E063-4704A8C05A7C",
      "price": 443000,
      "date_of_transfer": "2023-12-14",
      "postcode": "LU1 3RY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "COWPER STREET",
      "locality": null,
      "town_city": "LUTON",
      "district": "LUTON",
      "county": "LUTON",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu1/cowper-street/1",
      "property_url": "https://openproperties.uk/lu1/cowper-street/1"
    },
    {
      "url": "https://openproperties.uk/lu1/cowper-street/1/23b6165f-333c-fcf4-e050-a8c0620577fa",
      "transaction_id": "23B6165F-333C-FCF4-E050-A8C0620577FA",
      "price": 180000,
      "date_of_transfer": "2015-08-27",
      "postcode": "LU1 3RY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "COWPER STREET",
      "locality": null,
      "town_city": "LUTON",
      "district": "LUTON",
      "county": "LUTON",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu1/cowper-street/1",
      "property_url": "https://openproperties.uk/lu1/cowper-street/1"
    },
    {
      "url": "https://openproperties.uk/lu1/cowper-street/1/21e5feb7-a166-2439-e050-a8c06205342e",
      "transaction_id": "21E5FEB7-A166-2439-E050-A8C06205342E",
      "price": 180000,
      "date_of_transfer": "2015-08-27",
      "postcode": "LU1 3RY",
      "property_type": "O",
      "property_type_display": "Other",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "COWPER STREET",
      "locality": null,
      "town_city": "LUTON",
      "district": "LUTON",
      "county": "LUTON",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu1/cowper-street/1",
      "property_url": "https://openproperties.uk/lu1/cowper-street/1"
    },
    {
      "url": "https://openproperties.uk/lu1/cowper-street/1/725fa687-1724-4e20-967c-2dc7f622bd21",
      "transaction_id": "725FA687-1724-4E20-967C-2DC7F622BD21",
      "price": 153000,
      "date_of_transfer": "2006-11-21",
      "postcode": "LU1 3RY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "COWPER STREET",
      "locality": "LUTON",
      "town_city": "LUTON",
      "district": "LUTON",
      "county": "LUTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu1/cowper-street/1",
      "property_url": "https://openproperties.uk/lu1/cowper-street/1"
    },
    {
      "url": "https://openproperties.uk/lu1/cowper-street/1/58100322-b446-4136-b13c-ea662dab193e",
      "transaction_id": "58100322-B446-4136-B13C-EA662DAB193E",
      "price": 127000,
      "date_of_transfer": "2003-07-10",
      "postcode": "LU1 3RY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "COWPER STREET",
      "locality": "LUTON",
      "town_city": "LUTON",
      "district": "LUTON",
      "county": "LUTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu1/cowper-street/1",
      "property_url": "https://openproperties.uk/lu1/cowper-street/1"
    },
    {
      "url": "https://openproperties.uk/lu1/cowper-street/1/23bbbb44-4fdf-4464-937e-3d7a890e7827",
      "transaction_id": "23BBBB44-4FDF-4464-937E-3D7A890E7827",
      "price": 48500,
      "date_of_transfer": "1999-08-04",
      "postcode": "LU1 3RY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "COWPER STREET",
      "locality": null,
      "town_city": "LUTON",
      "district": "LUTON",
      "county": "LUTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu1/cowper-street/1",
      "property_url": "https://openproperties.uk/lu1/cowper-street/1"
    },
    {
      "url": "https://openproperties.uk/lu1/cowper-street/1/c5269acd-fdcf-46b6-8b78-4ec91cd645aa",
      "transaction_id": "C5269ACD-FDCF-46B6-8B78-4EC91CD645AA",
      "price": 20000,
      "date_of_transfer": "1996-07-08",
      "postcode": "LU1 3RY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "COWPER STREET",
      "locality": "LUTON",
      "town_city": "LUTON",
      "district": "LUTON",
      "county": "LUTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu1/cowper-street/1",
      "property_url": "https://openproperties.uk/lu1/cowper-street/1"
    }
  ],
  "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
    }
  ]
}