{
  "url": "https://openproperties.uk/ha4/mahlon-avenue/66a",
  "address_path": "ha4/mahlon-avenue/66a",
  "paon": "66A",
  "saon": null,
  "street": "MAHLON AVENUE",
  "locality": null,
  "town_city": "RUISLIP",
  "district": "HILLINGDON",
  "county": "GREATER LONDON",
  "postcode": "HA4 6TE",
  "postcodes": [
    "HA4 6TE"
  ],
  "latitude": 51.55119341594843,
  "longitude": -0.40078706255191787,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1999-05-28",
  "last_sale_date": "2012-05-18",
  "last_price": 238000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ha4/mahlon-avenue/66a/554a8db2-1b8d-48c3-8b8f-1e55152203f1",
      "transaction_id": "554A8DB2-1B8D-48C3-8B8F-1E55152203F1",
      "price": 238000,
      "date_of_transfer": "2012-05-18",
      "postcode": "HA4 6TE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "66A",
      "saon": null,
      "street": "MAHLON AVENUE",
      "locality": null,
      "town_city": "RUISLIP",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/mahlon-avenue/66a",
      "property_url": "https://openproperties.uk/ha4/mahlon-avenue/66a"
    },
    {
      "url": "https://openproperties.uk/ha4/mahlon-avenue/66a/b981eb46-05b3-44a2-a4c1-cd9b4988628c",
      "transaction_id": "B981EB46-05B3-44A2-A4C1-CD9B4988628C",
      "price": 186000,
      "date_of_transfer": "2005-03-24",
      "postcode": "HA4 6TE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "66A",
      "saon": null,
      "street": "MAHLON AVENUE",
      "locality": "RUISLIP",
      "town_city": "RUISLIP",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/mahlon-avenue/66a",
      "property_url": "https://openproperties.uk/ha4/mahlon-avenue/66a"
    },
    {
      "url": "https://openproperties.uk/ha4/mahlon-avenue/66a/ed2af707-9a40-486c-867e-bf29052a0ce9",
      "transaction_id": "ED2AF707-9A40-486C-867E-BF29052A0CE9",
      "price": 169000,
      "date_of_transfer": "2003-01-31",
      "postcode": "HA4 6TE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "66A",
      "saon": null,
      "street": "MAHLON AVENUE",
      "locality": "RUISLIP",
      "town_city": "RUISLIP",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/mahlon-avenue/66a",
      "property_url": "https://openproperties.uk/ha4/mahlon-avenue/66a"
    },
    {
      "url": "https://openproperties.uk/ha4/mahlon-avenue/66a/82e4c2db-71fc-468d-8aea-182263f24fcf",
      "transaction_id": "82E4C2DB-71FC-468D-8AEA-182263F24FCF",
      "price": 84000,
      "date_of_transfer": "1999-05-28",
      "postcode": "HA4 6TE",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "66A",
      "saon": null,
      "street": "MAHLON AVENUE",
      "locality": null,
      "town_city": "RUISLIP",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/mahlon-avenue/66a",
      "property_url": "https://openproperties.uk/ha4/mahlon-avenue/66a"
    }
  ],
  "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
    }
  ]
}