{
  "url": "https://openproperties.uk/sg6/marmet-avenue/45",
  "address_path": "sg6/marmet-avenue/45",
  "paon": "45",
  "saon": null,
  "street": "MARMET AVENUE",
  "locality": null,
  "town_city": "LETCHWORTH GARDEN CITY",
  "district": "NORTH HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
  "postcode": "SG6 4QE",
  "postcodes": [
    "SG6 4QE"
  ],
  "latitude": 51.9794216097946,
  "longitude": -0.2339741472594262,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1995-12-21",
  "last_sale_date": "2014-10-24",
  "last_price": 85000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sg6/marmet-avenue/45/9695cf12-676b-4f0c-93ec-647372159d55",
      "transaction_id": "9695CF12-676B-4F0C-93EC-647372159D55",
      "price": 85000,
      "date_of_transfer": "2014-10-24",
      "postcode": "SG6 4QE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "45",
      "saon": null,
      "street": "MARMET AVENUE",
      "locality": null,
      "town_city": "LETCHWORTH GARDEN CITY",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg6/marmet-avenue/45",
      "property_url": "https://openproperties.uk/sg6/marmet-avenue/45"
    },
    {
      "url": "https://openproperties.uk/sg6/marmet-avenue/45/6356e642-23e5-4fa3-ae66-2ee36c2e5fe0",
      "transaction_id": "6356E642-23E5-4FA3-AE66-2EE36C2E5FE0",
      "price": 31495,
      "date_of_transfer": "1995-12-21",
      "postcode": "SG6 4QE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "45",
      "saon": null,
      "street": "MARMET AVENUE",
      "locality": "LETCHWORTH GARDEN CITY",
      "town_city": "LETCHWORTH GARDEN CITY",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg6/marmet-avenue/45",
      "property_url": "https://openproperties.uk/sg6/marmet-avenue/45"
    }
  ],
  "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
    }
  ]
}