{
  "url": "https://openproperties.uk/cb4/union-lane/122",
  "address_path": "cb4/union-lane/122",
  "paon": "122",
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  "street": "UNION LANE",
  "locality": "CAMBRIDGE",
  "town_city": "CAMBRIDGE",
  "district": "CAMBRIDGE",
  "county": "CAMBRIDGESHIRE",
  "postcode": "CB4 1QB",
  "postcodes": [
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  ],
  "latitude": 52.21938530930019,
  "longitude": 0.13654932746163026,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
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  "truncated": false,
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      "transaction_id": "96985162-1A04-4382-A74F-E28F788E8BB1",
      "price": 300500,
      "date_of_transfer": "2007-10-05",
      "postcode": "CB4 1QB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "122",
      "saon": null,
      "street": "UNION LANE",
      "locality": "CAMBRIDGE",
      "town_city": "CAMBRIDGE",
      "district": "CAMBRIDGE",
      "county": "CAMBRIDGESHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb4/union-lane/122",
      "property_url": "https://openproperties.uk/cb4/union-lane/122"
    },
    {
      "url": "https://openproperties.uk/cb4/union-lane/122/cc74065a-d039-4cad-81d1-8b76f5086ccc",
      "transaction_id": "CC74065A-D039-4CAD-81D1-8B76F5086CCC",
      "price": 230000,
      "date_of_transfer": "2003-07-11",
      "postcode": "CB4 1QB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "122",
      "saon": null,
      "street": "UNION LANE",
      "locality": "CAMBRIDGE",
      "town_city": "CAMBRIDGE",
      "district": "CAMBRIDGE",
      "county": "CAMBRIDGESHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb4/union-lane/122",
      "property_url": "https://openproperties.uk/cb4/union-lane/122"
    },
    {
      "url": "https://openproperties.uk/cb4/union-lane/122/3c52d4ba-3c18-4ec2-831c-29f2326b3fc9",
      "transaction_id": "3C52D4BA-3C18-4EC2-831C-29F2326B3FC9",
      "price": 167500,
      "date_of_transfer": "2001-08-10",
      "postcode": "CB4 1QB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "122",
      "saon": null,
      "street": "UNION LANE",
      "locality": "CAMBRIDGE",
      "town_city": "CAMBRIDGE",
      "district": "CAMBRIDGE",
      "county": "CAMBRIDGESHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb4/union-lane/122",
      "property_url": "https://openproperties.uk/cb4/union-lane/122"
    }
  ],
  "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
    }
  ]
}