{
  "url": "https://openproperties.uk/ip27/heron-avenue",
  "outcode": "IP27",
  "street": "HERON AVENUE",
  "street_slug": "heron-avenue",
  "property_count": 15,
  "truncated": false,
  "properties": [
    {
      "paon": "1",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 2,
      "first_sale_date": "2011-11-01",
      "last_sale_date": "2022-04-14",
      "last_price": 305000,
      "url": "https://openproperties.uk/ip27/heron-avenue/1"
    },
    {
      "paon": "2",
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      "postcode": "IP27 0TD",
      "sale_count": 1,
      "first_sale_date": "2003-10-27",
      "last_sale_date": "2003-10-27",
      "last_price": 125000,
      "url": "https://openproperties.uk/ip27/heron-avenue/2"
    },
    {
      "paon": "3",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 4,
      "first_sale_date": "2005-07-14",
      "last_sale_date": "2011-05-27",
      "last_price": 142000,
      "url": "https://openproperties.uk/ip27/heron-avenue/3"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "IP27 0TD",
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      "first_sale_date": "2000-12-15",
      "last_sale_date": "2011-07-20",
      "last_price": 175000,
      "url": "https://openproperties.uk/ip27/heron-avenue/4"
    },
    {
      "paon": "5",
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      "last_sale_date": "2007-06-11",
      "last_price": 140000,
      "url": "https://openproperties.uk/ip27/heron-avenue/5"
    },
    {
      "paon": "8",
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      "postcode": "IP27 0TD",
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      "last_sale_date": "2022-10-05",
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      "url": "https://openproperties.uk/ip27/heron-avenue/8"
    },
    {
      "paon": "9",
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      "postcode": "IP27 0TD",
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      "first_sale_date": "2025-06-27",
      "last_sale_date": "2025-06-27",
      "last_price": 215000,
      "url": "https://openproperties.uk/ip27/heron-avenue/9"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 1,
      "first_sale_date": "1995-08-25",
      "last_sale_date": "1995-08-25",
      "last_price": 58000,
      "url": "https://openproperties.uk/ip27/heron-avenue/11"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 1,
      "first_sale_date": "2004-06-11",
      "last_sale_date": "2004-06-11",
      "last_price": 118000,
      "url": "https://openproperties.uk/ip27/heron-avenue/13"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 1,
      "first_sale_date": "2001-10-26",
      "last_sale_date": "2001-10-26",
      "last_price": 97500,
      "url": "https://openproperties.uk/ip27/heron-avenue/15"
    },
    {
      "paon": "16",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 1,
      "first_sale_date": "1996-11-29",
      "last_sale_date": "1996-11-29",
      "last_price": 50000,
      "url": "https://openproperties.uk/ip27/heron-avenue/16"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 2,
      "first_sale_date": "2020-11-17",
      "last_sale_date": "2023-11-29",
      "last_price": 260000,
      "url": "https://openproperties.uk/ip27/heron-avenue/17"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 1,
      "first_sale_date": "2013-07-31",
      "last_sale_date": "2013-07-31",
      "last_price": 118000,
      "url": "https://openproperties.uk/ip27/heron-avenue/19"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 1,
      "first_sale_date": "2026-03-31",
      "last_sale_date": "2026-03-31",
      "last_price": 191000,
      "url": "https://openproperties.uk/ip27/heron-avenue/20"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "IP27 0TD",
      "sale_count": 2,
      "first_sale_date": "2006-12-19",
      "last_sale_date": "2025-09-05",
      "last_price": 185000,
      "url": "https://openproperties.uk/ip27/heron-avenue/21"
    }
  ],
  "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.",
  "provenance": {
    "source": "HM Land Registry Price Paid Data",
    "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
    "retrieved_at": null
  }
}