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      "sale_count": 2,
      "first_sale_date": "1996-12-06",
      "last_sale_date": "2018-06-08",
      "last_price": 305000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/231"
    },
    {
      "paon": "233",
      "saon": null,
      "postcode": "HA3 5BA",
      "sale_count": 1,
      "first_sale_date": "1997-10-24",
      "last_sale_date": "1997-10-24",
      "last_price": 60000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/233"
    },
    {
      "paon": "237",
      "saon": null,
      "postcode": "HA3 5BA",
      "sale_count": 2,
      "first_sale_date": "2001-03-02",
      "last_sale_date": "2014-11-28",
      "last_price": 235000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/237"
    },
    {
      "paon": "239",
      "saon": null,
      "postcode": "HA3 5BA",
      "sale_count": 1,
      "first_sale_date": "2007-12-05",
      "last_sale_date": "2007-12-05",
      "last_price": 213000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/239"
    },
    {
      "paon": "241",
      "saon": null,
      "postcode": "HA3 5BA",
      "sale_count": 5,
      "first_sale_date": "1995-12-22",
      "last_sale_date": "2014-10-17",
      "last_price": 250000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/241"
    },
    {
      "paon": "243",
      "saon": null,
      "postcode": "HA3 5BA",
      "sale_count": 6,
      "first_sale_date": "1995-08-18",
      "last_sale_date": "2024-12-06",
      "last_price": 350000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/243"
    },
    {
      "paon": "245",
      "saon": null,
      "postcode": "HA3 5BA",
      "sale_count": 4,
      "first_sale_date": "1995-05-10",
      "last_sale_date": "2025-12-19",
      "last_price": 337500,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/245"
    },
    {
      "paon": "247",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2020-09-02",
      "last_sale_date": "2022-07-22",
      "last_price": 46000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/247"
    },
    {
      "paon": "251",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 3,
      "first_sale_date": "1998-08-18",
      "last_sale_date": "2006-01-06",
      "last_price": 170000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/251"
    },
    {
      "paon": "253",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 4,
      "first_sale_date": "2001-01-21",
      "last_sale_date": "2015-11-25",
      "last_price": 279000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/253"
    },
    {
      "paon": "255",
      "saon": "GROUND FLOOR FLAT",
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2013-07-01",
      "last_sale_date": "2016-11-22",
      "last_price": 340000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/255/ground-floor-flat"
    },
    {
      "paon": "257",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 4,
      "first_sale_date": "1997-08-26",
      "last_sale_date": "2016-03-18",
      "last_price": 250000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/257"
    },
    {
      "paon": "261",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "1999-05-19",
      "last_sale_date": "2004-09-23",
      "last_price": 169000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/261"
    },
    {
      "paon": "263",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "1996-11-22",
      "last_sale_date": "2010-09-06",
      "last_price": 180000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/263"
    },
    {
      "paon": "265",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "1998-05-08",
      "last_sale_date": "2003-01-27",
      "last_price": 145000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/265"
    },
    {
      "paon": "271",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 1,
      "first_sale_date": "2004-06-23",
      "last_sale_date": "2004-06-23",
      "last_price": 160500,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/271"
    },
    {
      "paon": "273",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2003-01-29",
      "last_sale_date": "2003-01-29",
      "last_price": 87000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/273"
    },
    {
      "paon": "275",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 3,
      "first_sale_date": "2002-12-18",
      "last_sale_date": "2008-01-28",
      "last_price": 200000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/275"
    },
    {
      "paon": "277",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 1,
      "first_sale_date": "2003-08-08",
      "last_sale_date": "2003-08-08",
      "last_price": 170000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/277"
    },
    {
      "paon": "279",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 3,
      "first_sale_date": "2009-11-20",
      "last_sale_date": "2022-07-21",
      "last_price": 36000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/279"
    },
    {
      "paon": "281",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "1996-05-29",
      "last_sale_date": "2002-06-20",
      "last_price": 124000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/281"
    },
    {
      "paon": "283",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 1,
      "first_sale_date": "2023-11-30",
      "last_sale_date": "2023-11-30",
      "last_price": 233000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/283"
    },
    {
      "paon": "285",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2001-05-18",
      "last_sale_date": "2023-08-16",
      "last_price": 340000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/285"
    },
    {
      "paon": "287",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 1,
      "first_sale_date": "2003-10-31",
      "last_sale_date": "2003-10-31",
      "last_price": 146000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/287"
    },
    {
      "paon": "289",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 3,
      "first_sale_date": "1997-04-04",
      "last_sale_date": "2022-04-26",
      "last_price": 280000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/289"
    },
    {
      "paon": "291",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "1997-11-07",
      "last_sale_date": "2003-05-02",
      "last_price": 153000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/291"
    },
    {
      "paon": "293",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2000-01-21",
      "last_sale_date": "2002-08-29",
      "last_price": 156000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/293"
    },
    {
      "paon": "299",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2004-08-25",
      "last_sale_date": "2014-11-13",
      "last_price": 280000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/299"
    },
    {
      "paon": "301",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 1,
      "first_sale_date": "2020-01-30",
      "last_sale_date": "2020-01-30",
      "last_price": 9850,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/301"
    },
    {
      "paon": "303",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 1,
      "first_sale_date": "1997-03-27",
      "last_sale_date": "1997-03-27",
      "last_price": 59950,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/303"
    },
    {
      "paon": "305",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2005-07-12",
      "last_sale_date": "2014-08-21",
      "last_price": 230000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/305"
    },
    {
      "paon": "307",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "1995-03-27",
      "last_sale_date": "2000-01-07",
      "last_price": 99950,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/307"
    },
    {
      "paon": "309",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 2,
      "first_sale_date": "2005-04-14",
      "last_sale_date": "2012-03-30",
      "last_price": 230000,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/309"
    },
    {
      "paon": "311",
      "saon": null,
      "postcode": "HA3 5BB",
      "sale_count": 5,
      "first_sale_date": "1997-04-30",
      "last_sale_date": "2022-12-02",
      "last_price": 5600,
      "url": "https://openproperties.uk/ha3/christchurch-avenue/311"
    }
  ],
  "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
  }
}