{
  "url": "https://openproperties.uk/se15/kelly-avenue",
  "outcode": "SE15",
  "street": "KELLY AVENUE",
  "street_slug": "kelly-avenue",
  "property_count": 99,
  "truncated": false,
  "properties": [
    {
      "paon": "1",
      "saon": "FLAT 1",
      "postcode": "SE15 5GL",
      "sale_count": 1,
      "first_sale_date": "2014-01-31",
      "last_sale_date": "2014-01-31",
      "last_price": 200000,
      "url": "https://openproperties.uk/se15/kelly-avenue/1/flat-1"
    },
    {
      "paon": "1",
      "saon": "FLAT 3",
      "postcode": "SE15 5GL",
      "sale_count": 1,
      "first_sale_date": "2012-09-07",
      "last_sale_date": "2012-09-07",
      "last_price": 143000,
      "url": "https://openproperties.uk/se15/kelly-avenue/1/flat-3"
    },
    {
      "paon": "13",
      "saon": "FLAT 5",
      "postcode": "SE15 5GL",
      "sale_count": 2,
      "first_sale_date": "2017-07-21",
      "last_sale_date": "2022-07-18",
      "last_price": 340000,
      "url": "https://openproperties.uk/se15/kelly-avenue/13/flat-5"
    },
    {
      "paon": "20",
      "saon": "FLAT 1",
      "postcode": "SE15 5LN",
      "sale_count": 5,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2022-07-06",
      "last_price": 292500,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-1"
    },
    {
      "paon": "20",
      "saon": "FLAT 2",
      "postcode": "SE15 5LN",
      "sale_count": 1,
      "first_sale_date": "2003-11-17",
      "last_sale_date": "2003-11-17",
      "last_price": 192995,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-2"
    },
    {
      "paon": "20",
      "saon": "FLAT 3",
      "postcode": "SE15 5LN",
      "sale_count": 4,
      "first_sale_date": "2003-09-26",
      "last_sale_date": "2023-11-13",
      "last_price": 290000,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-3"
    },
    {
      "paon": "20",
      "saon": "FLAT 4",
      "postcode": "SE15 5LN",
      "sale_count": 2,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2015-04-02",
      "last_price": 330000,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-4"
    },
    {
      "paon": "20",
      "saon": "FLAT 5",
      "postcode": "SE15 5LN",
      "sale_count": 1,
      "first_sale_date": "2003-09-25",
      "last_sale_date": "2003-09-25",
      "last_price": 169995,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-5"
    },
    {
      "paon": "20",
      "saon": "FLAT 6",
      "postcode": "SE15 5LN",
      "sale_count": 3,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2023-03-20",
      "last_price": 300000,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-6"
    },
    {
      "paon": "20",
      "saon": "FLAT 7",
      "postcode": "SE15 5LN",
      "sale_count": 1,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2003-09-30",
      "last_price": 171500,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-7"
    },
    {
      "paon": "20",
      "saon": "FLAT 8",
      "postcode": "SE15 5LN",
      "sale_count": 1,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2003-09-30",
      "last_price": 199995,
      "url": "https://openproperties.uk/se15/kelly-avenue/20/flat-8"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 1,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2003-09-30",
      "last_price": 354995,
      "url": "https://openproperties.uk/se15/kelly-avenue/22"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 1,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2003-09-30",
      "last_price": 319995,
      "url": "https://openproperties.uk/se15/kelly-avenue/24"
    },
    {
      "paon": "26",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 3,
      "first_sale_date": "2012-09-17",
      "last_sale_date": "2026-03-13",
      "last_price": 780000,
      "url": "https://openproperties.uk/se15/kelly-avenue/26"
    },
    {
      "paon": "28",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 2,
      "first_sale_date": "2003-11-28",
      "last_sale_date": "2025-05-15",
      "last_price": 637500,
      "url": "https://openproperties.uk/se15/kelly-avenue/28"
    },
    {
      "paon": "30",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 2,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2007-07-31",
      "last_price": 395000,
      "url": "https://openproperties.uk/se15/kelly-avenue/30"
    },
    {
      "paon": "32",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 1,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2003-09-30",
      "last_price": 329995,
      "url": "https://openproperties.uk/se15/kelly-avenue/32"
    },
    {
      "paon": "34",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 3,
      "first_sale_date": "2003-09-26",
      "last_sale_date": "2018-03-12",
      "last_price": 725000,
      "url": "https://openproperties.uk/se15/kelly-avenue/34"
    },
    {
      "paon": "36",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 1,
      "first_sale_date": "2003-09-30",
      "last_sale_date": "2003-09-30",
      "last_price": 324995,
      "url": "https://openproperties.uk/se15/kelly-avenue/36"
    },
    {
      "paon": "37",
      "saon": null,
      "postcode": "SE15 5GL",
      "sale_count": 2,
      "first_sale_date": "2007-07-12",
      "last_sale_date": "2015-08-11",
      "last_price": 545000,
      "url": "https://openproperties.uk/se15/kelly-avenue/37"
    },
    {
      "paon": "38",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 2,
      "first_sale_date": "2003-08-29",
      "last_sale_date": "2007-08-01",
      "last_price": 405000,
      "url": "https://openproperties.uk/se15/kelly-avenue/38"
    },
    {
      "paon": "40",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 3,
      "first_sale_date": "2003-09-29",
      "last_sale_date": "2023-05-31",
      "last_price": 710000,
      "url": "https://openproperties.uk/se15/kelly-avenue/40"
    },
    {
      "paon": "41",
      "saon": "FLAT 3",
      "postcode": "SE15 5GL",
      "sale_count": 2,
      "first_sale_date": "2016-02-05",
      "last_sale_date": "2026-05-22",
      "last_price": 415000,
      "url": "https://openproperties.uk/se15/kelly-avenue/41/flat-3"
    },
    {
      "paon": "42",
      "saon": null,
      "postcode": "SE15 5LL",
      "sale_count": 4,
      "first_sale_date": "2004-03-18",
      "last_sale_date": "2019-01-18",
      "last_price": 720000,
      "url": "https://openproperties.uk/se15/kelly-avenue/42"
    },
    {
      "paon": "43",
      "saon": "FLAT 1",
      "postcode": "SE15 5LA",
      "sale_count": 2,
      "first_sale_date": "2003-07-25",
      "last_sale_date": "2021-03-19",
      "last_price": 275000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-1"
    },
    {
      "paon": "43",
      "saon": "FLAT 2",
      "postcode": "SE15 5LA",
      "sale_count": 2,
      "first_sale_date": "2003-08-22",
      "last_sale_date": "2008-07-21",
      "last_price": 195000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-2"
    },
    {
      "paon": "43",
      "saon": "FLAT 3",
      "postcode": "SE15 5LA",
      "sale_count": 4,
      "first_sale_date": "2003-07-31",
      "last_sale_date": "2020-08-19",
      "last_price": 315000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-3"
    },
    {
      "paon": "43",
      "saon": "FLAT 4",
      "postcode": "SE15 5LA",
      "sale_count": 3,
      "first_sale_date": "2003-07-25",
      "last_sale_date": "2025-09-26",
      "last_price": 310000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-4"
    },
    {
      "paon": "43",
      "saon": "FLAT 5",
      "postcode": "SE15 5LA",
      "sale_count": 4,
      "first_sale_date": "2003-08-29",
      "last_sale_date": "2014-04-11",
      "last_price": 290000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-5"
    },
    {
      "paon": "43",
      "saon": "FLAT 6",
      "postcode": "SE15 5LA",
      "sale_count": 3,
      "first_sale_date": "2003-07-31",
      "last_sale_date": "2019-06-07",
      "last_price": 365000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-6"
    },
    {
      "paon": "43",
      "saon": "FLAT 7",
      "postcode": "SE15 5LA",
      "sale_count": 4,
      "first_sale_date": "2003-07-25",
      "last_sale_date": "2023-04-21",
      "last_price": 280000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-7"
    },
    {
      "paon": "43",
      "saon": "FLAT 8",
      "postcode": "SE15 5LA",
      "sale_count": 2,
      "first_sale_date": "2003-07-25",
      "last_sale_date": "2019-05-31",
      "last_price": 350000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-8"
    },
    {
      "paon": "43",
      "saon": "FLAT 9",
      "postcode": "SE15 5LA",
      "sale_count": 1,
      "first_sale_date": "2003-07-31",
      "last_sale_date": "2003-07-31",
      "last_price": 182995,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-9"
    },
    {
      "paon": "43",
      "saon": "FLAT 10",
      "postcode": "SE15 5LA",
      "sale_count": 3,
      "first_sale_date": "2003-08-15",
      "last_sale_date": "2017-04-28",
      "last_price": 316000,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-10"
    },
    {
      "paon": "43",
      "saon": "FLAT 11",
      "postcode": "SE15 5LA",
      "sale_count": 1,
      "first_sale_date": "2003-07-31",
      "last_sale_date": "2003-07-31",
      "last_price": 173995,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-11"
    },
    {
      "paon": "43",
      "saon": "FLAT 12",
      "postcode": "SE15 5LA",
      "sale_count": 5,
      "first_sale_date": "2003-07-31",
      "last_sale_date": "2025-02-28",
      "last_price": 462500,
      "url": "https://openproperties.uk/se15/kelly-avenue/43/flat-12"
    },
    {
      "paon": "44",
      "saon": null,
      "postcode": "SE15 5NA",
      "sale_count": 1,
      "first_sale_date": "2003-06-27",
      "last_sale_date": "2003-06-27",
      "last_price": 149995,
      "url": "https://openproperties.uk/se15/kelly-avenue/44"
    },
    {
      "paon": "45",
      "saon": "FLAT 1",
      "postcode": "SE15 5LA",
      "sale_count": 1,
      "first_sale_date": "2003-05-30",
      "last_sale_date": "2003-05-30",
      "last_price": 169995,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-1"
    },
    {
      "paon": "45",
      "saon": "FLAT 2",
      "postcode": "SE15 5LA",
      "sale_count": 1,
      "first_sale_date": "2003-08-29",
      "last_sale_date": "2003-08-29",
      "last_price": 175000,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-2"
    },
    {
      "paon": "45",
      "saon": "FLAT 3",
      "postcode": "SE15 5LA",
      "sale_count": 3,
      "first_sale_date": "2006-08-25",
      "last_sale_date": "2022-06-10",
      "last_price": 405000,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-3"
    },
    {
      "paon": "45",
      "saon": "FLAT 4",
      "postcode": "SE15 5LA",
      "sale_count": 1,
      "first_sale_date": "2003-07-18",
      "last_sale_date": "2003-07-18",
      "last_price": 167995,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-4"
    },
    {
      "paon": "45",
      "saon": "FLAT 5",
      "postcode": "SE15 5LA",
      "sale_count": 3,
      "first_sale_date": "2003-05-30",
      "last_sale_date": "2008-02-22",
      "last_price": 185000,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-5"
    },
    {
      "paon": "45",
      "saon": "FLAT 6",
      "postcode": "SE15 5LA",
      "sale_count": 1,
      "first_sale_date": "2003-05-30",
      "last_sale_date": "2003-05-30",
      "last_price": 169995,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-6"
    },
    {
      "paon": "45",
      "saon": "FLAT 7",
      "postcode": "SE15 5LA",
      "sale_count": 2,
      "first_sale_date": "2003-05-30",
      "last_sale_date": "2010-10-12",
      "last_price": 260000,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-7"
    },
    {
      "paon": "45",
      "saon": "FLAT 8",
      "postcode": "SE15 5LA",
      "sale_count": 2,
      "first_sale_date": "2003-05-30",
      "last_sale_date": "2010-07-05",
      "last_price": 250000,
      "url": "https://openproperties.uk/se15/kelly-avenue/45/flat-8"
    },
    {
      "paon": "46",
      "saon": "FLAT 1",
      "postcode": "SE15 5NA",
      "sale_count": 1,
      "first_sale_date": "2003-06-27",
      "last_sale_date": "2003-06-27",
      "last_price": 186995,
      "url": "https://openproperties.uk/se15/kelly-avenue/46/flat-1"
    },
    {
      "paon": "46",
      "saon": "FLAT 2",
      "postcode": "SE15 5NA",
      "sale_count": 1,
      "first_sale_date": "2003-06-30",
      "last_sale_date": "2003-06-30",
      "last_price": 176995,
      "url": "https://openproperties.uk/se15/kelly-avenue/46/flat-2"
    },
    {
      "paon": "46",
      "saon": "FLAT 3",
      "postcode": "SE15 5NA",
      "sale_count": 1,
      "first_sale_date": "2003-06-27",
      "last_sale_date": "2003-06-27",
      "last_price": 184995,
      "url": "https://openproperties.uk/se15/kelly-avenue/46/flat-3"
    },
    {
      "paon": "46",
      "saon": "FLAT 5",
      "postcode": "SE15 5NA",
      "sale_count": 3,
      "first_sale_date": "2003-06-27",
      "last_sale_date": "2023-02-24",
      "last_price": 500000,
      "url": "https://openproperties.uk/se15/kelly-avenue/46/flat-5"
    },
    {
      "paon": "46",
      "saon": "FLAT 6",
      "postcode": "SE15 5NA",
      "sale_count": 2,
      "first_sale_date": "2003-06-30",
      "last_sale_date": "2005-04-14",
      "last_price": 240000,
      "url": "https://openproperties.uk/se15/kelly-avenue/46/flat-6"
    },
    {
      "paon": "47",
      "saon": null,
      "postcode": "SE15 5LB",
      "sale_count": 3,
      "first_sale_date": "2003-03-11",
      "last_sale_date": "2023-01-27",
      "last_price": 437500,
      "url": "https://openproperties.uk/se15/kelly-avenue/47"
    },
    {
      "paon": "48",
      "saon": null,
      "postcode": "SE15 5NA",
      "sale_count": 4,
      "first_sale_date": "2003-06-27",
      "last_sale_date": "2022-03-11",
      "last_price": 305000,
      "url": "https://openproperties.uk/se15/kelly-avenue/48"
    },
    {
      "paon": "49",
      "saon": "FLAT 1",
      "postcode": "SE15 5LB",
      "sale_count": 1,
      "first_sale_date": "2003-03-14",
      "last_sale_date": "2003-03-14",
      "last_price": 174995,
      "url": "https://openproperties.uk/se15/kelly-avenue/49/flat-1"
    },
    {
      "paon": "49",
      "saon": "FLAT 2",
      "postcode": "SE15 5LB",
      "sale_count": 3,
      "first_sale_date": "2003-03-14",
      "last_sale_date": "2023-01-30",
      "last_price": 385000,
      "url": "https://openproperties.uk/se15/kelly-avenue/49/flat-2"
    },
    {
      "paon": "49",
      "saon": "FLAT 3",
      "postcode": "SE15 5LB",
      "sale_count": 1,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2003-03-31",
      "last_price": 174995,
      "url": "https://openproperties.uk/se15/kelly-avenue/49/flat-3"
    },
    {
      "paon": "49",
      "saon": "FLAT 4",
      "postcode": "SE15 5LB",
      "sale_count": 1,
      "first_sale_date": "2003-03-14",
      "last_sale_date": "2003-03-14",
      "last_price": 174995,
      "url": "https://openproperties.uk/se15/kelly-avenue/49/flat-4"
    },
    {
      "paon": "49",
      "saon": "FLAT 5",
      "postcode": "SE15 5LB",
      "sale_count": 4,
      "first_sale_date": "2003-03-18",
      "last_sale_date": "2021-06-30",
      "last_price": 340000,
      "url": "https://openproperties.uk/se15/kelly-avenue/49/flat-5"
    },
    {
      "paon": "49",
      "saon": "FLAT 6",
      "postcode": "SE15 5LB",
      "sale_count": 1,
      "first_sale_date": "2018-11-01",
      "last_sale_date": "2018-11-01",
      "last_price": 257500,
      "url": "https://openproperties.uk/se15/kelly-avenue/49/flat-6"
    },
    {
      "paon": "50",
      "saon": "FLAT 1",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2003-03-31",
      "last_price": 169995,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-1"
    },
    {
      "paon": "50",
      "saon": "FLAT 2",
      "postcode": "SE15 5LH",
      "sale_count": 3,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2025-04-07",
      "last_price": 360000,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-2"
    },
    {
      "paon": "50",
      "saon": "FLAT 3",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2003-03-31",
      "last_price": 172995,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-3"
    },
    {
      "paon": "50",
      "saon": "FLAT 4",
      "postcode": "SE15 5LH",
      "sale_count": 4,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2015-07-31",
      "last_price": 333000,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-4"
    },
    {
      "paon": "50",
      "saon": "FLAT 5",
      "postcode": "SE15 5LH",
      "sale_count": 2,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2018-12-20",
      "last_price": 400000,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-5"
    },
    {
      "paon": "50",
      "saon": "FLAT 6",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2003-03-31",
      "last_price": 165295,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-6"
    },
    {
      "paon": "50",
      "saon": "FLAT 7",
      "postcode": "SE15 5LH",
      "sale_count": 2,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2007-05-25",
      "last_price": 226500,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-7"
    },
    {
      "paon": "50",
      "saon": "FLAT 8",
      "postcode": "SE15 5LH",
      "sale_count": 2,
      "first_sale_date": "2003-03-31",
      "last_sale_date": "2026-03-26",
      "last_price": 500000,
      "url": "https://openproperties.uk/se15/kelly-avenue/50/flat-8"
    },
    {
      "paon": "51",
      "saon": null,
      "postcode": "SE15 5LB",
      "sale_count": 1,
      "first_sale_date": "2003-03-03",
      "last_sale_date": "2003-03-03",
      "last_price": 195000,
      "url": "https://openproperties.uk/se15/kelly-avenue/51"
    },
    {
      "paon": "52",
      "saon": "FLAT 1",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2003-03-28",
      "last_price": 147000,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-1"
    },
    {
      "paon": "52",
      "saon": "FLAT 2",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2003-03-28",
      "last_price": 175000,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-2"
    },
    {
      "paon": "52",
      "saon": "FLAT 3",
      "postcode": "SE15 5LH",
      "sale_count": 4,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2020-09-11",
      "last_price": 325000,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-3"
    },
    {
      "paon": "52",
      "saon": "FLAT 4",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2003-03-28",
      "last_price": 180000,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-4"
    },
    {
      "paon": "52",
      "saon": "FLAT 5",
      "postcode": "SE15 5LH",
      "sale_count": 2,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2014-10-10",
      "last_price": 269500,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-5"
    },
    {
      "paon": "52",
      "saon": "FLAT 6",
      "postcode": "SE15 5LH",
      "sale_count": 3,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2018-03-28",
      "last_price": 385000,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-6"
    },
    {
      "paon": "52",
      "saon": "FLAT 7",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2003-03-28",
      "last_price": 153000,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-7"
    },
    {
      "paon": "52",
      "saon": "FLAT 8",
      "postcode": "SE15 5LH",
      "sale_count": 1,
      "first_sale_date": "2003-03-28",
      "last_sale_date": "2003-03-28",
      "last_price": 189995,
      "url": "https://openproperties.uk/se15/kelly-avenue/52/flat-8"
    },
    {
      "paon": "53",
      "saon": "FLAT 1",
      "postcode": "SE15 5LD",
      "sale_count": 4,
      "first_sale_date": "2003-02-07",
      "last_sale_date": "2026-04-14",
      "last_price": 300000,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-1"
    },
    {
      "paon": "53",
      "saon": "FLAT 2",
      "postcode": "SE15 5LD",
      "sale_count": 3,
      "first_sale_date": "2003-02-07",
      "last_sale_date": "2014-09-25",
      "last_price": 314000,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-2"
    },
    {
      "paon": "53",
      "saon": "FLAT 3",
      "postcode": "SE15 5LD",
      "sale_count": 3,
      "first_sale_date": "2003-02-02",
      "last_sale_date": "2022-07-08",
      "last_price": 402500,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-3"
    },
    {
      "paon": "53",
      "saon": "FLAT 4",
      "postcode": "SE15 5LD",
      "sale_count": 1,
      "first_sale_date": "2003-02-07",
      "last_sale_date": "2003-02-07",
      "last_price": 186000,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-4"
    },
    {
      "paon": "53",
      "saon": "FLAT 5",
      "postcode": "SE15 5LD",
      "sale_count": 3,
      "first_sale_date": "2003-02-07",
      "last_sale_date": "2023-01-05",
      "last_price": 377500,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-5"
    },
    {
      "paon": "53",
      "saon": "FLAT 6",
      "postcode": "SE15 5LD",
      "sale_count": 2,
      "first_sale_date": "2003-02-07",
      "last_sale_date": "2007-08-07",
      "last_price": 195000,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-6"
    },
    {
      "paon": "53",
      "saon": "FLAT 7",
      "postcode": "SE15 5LD",
      "sale_count": 3,
      "first_sale_date": "2003-02-07",
      "last_sale_date": "2018-02-22",
      "last_price": 450000,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-7"
    },
    {
      "paon": "53",
      "saon": "FLAT 8",
      "postcode": "SE15 5LD",
      "sale_count": 2,
      "first_sale_date": "2003-02-07",
      "last_sale_date": "2010-11-01",
      "last_price": 248000,
      "url": "https://openproperties.uk/se15/kelly-avenue/53/flat-8"
    },
    {
      "paon": "55",
      "saon": "FLAT 1",
      "postcode": "SE15 5LX",
      "sale_count": 3,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2011-12-20",
      "last_price": 150000,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-1"
    },
    {
      "paon": "55",
      "saon": "FLAT 2",
      "postcode": "SE15 5LX",
      "sale_count": 2,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2005-12-09",
      "last_price": 175000,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-2"
    },
    {
      "paon": "55",
      "saon": "FLAT 3",
      "postcode": "SE15 5LX",
      "sale_count": 1,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2002-12-06",
      "last_price": 140500,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-3"
    },
    {
      "paon": "55",
      "saon": "FLAT 4",
      "postcode": "SE15 5LX",
      "sale_count": 2,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2016-01-29",
      "last_price": 370000,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-4"
    },
    {
      "paon": "55",
      "saon": "FLAT 5",
      "postcode": "SE15 5LX",
      "sale_count": 2,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2008-06-18",
      "last_price": 161500,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-5"
    },
    {
      "paon": "55",
      "saon": "FLAT 6",
      "postcode": "SE15 5LX",
      "sale_count": 4,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2024-11-29",
      "last_price": 350000,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-6"
    },
    {
      "paon": "55",
      "saon": "FLAT 7",
      "postcode": "SE15 5LX",
      "sale_count": 2,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2004-09-17",
      "last_price": 145000,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-7"
    },
    {
      "paon": "55",
      "saon": "FLAT 8",
      "postcode": "SE15 5LX",
      "sale_count": 4,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2025-03-28",
      "last_price": 395000,
      "url": "https://openproperties.uk/se15/kelly-avenue/55/flat-8"
    },
    {
      "paon": "57",
      "saon": "FLAT 1",
      "postcode": "SE15 5LZ",
      "sale_count": 2,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2006-01-06",
      "last_price": 177000,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-1"
    },
    {
      "paon": "57",
      "saon": "FLAT 2",
      "postcode": "SE15 5LZ",
      "sale_count": 1,
      "first_sale_date": "2008-06-27",
      "last_sale_date": "2008-06-27",
      "last_price": 162500,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-2"
    },
    {
      "paon": "57",
      "saon": "FLAT 3",
      "postcode": "SE15 5LZ",
      "sale_count": 1,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2002-09-30",
      "last_price": 157000,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-3"
    },
    {
      "paon": "57",
      "saon": "FLAT 4",
      "postcode": "SE15 5LZ",
      "sale_count": 3,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2024-12-17",
      "last_price": 290000,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-4"
    },
    {
      "paon": "57",
      "saon": "FLAT 5",
      "postcode": "SE15 5LZ",
      "sale_count": 1,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2002-09-30",
      "last_price": 160000,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-5"
    },
    {
      "paon": "57",
      "saon": "FLAT 6",
      "postcode": "SE15 5LZ",
      "sale_count": 2,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2014-11-06",
      "last_price": 270000,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-6"
    },
    {
      "paon": "57",
      "saon": "FLAT 7",
      "postcode": "SE15 5LZ",
      "sale_count": 4,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2025-03-21",
      "last_price": 415000,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-7"
    },
    {
      "paon": "57",
      "saon": "FLAT 8",
      "postcode": "SE15 5LZ",
      "sale_count": 1,
      "first_sale_date": "2002-09-30",
      "last_sale_date": "2002-09-30",
      "last_price": 137500,
      "url": "https://openproperties.uk/se15/kelly-avenue/57/flat-8"
    }
  ],
  "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
  }
}