{
  "url": "https://openproperties.uk/ha4/prospect-close/14",
  "address_path": "ha4/prospect-close/14",
  "paon": "14",
  "saon": null,
  "street": "PROSPECT CLOSE",
  "locality": null,
  "town_city": "RUISLIP",
  "district": "HILLINGDON",
  "county": "GREATER LONDON",
  "postcode": "HA4 9RP",
  "postcodes": [
    "HA4 9RP"
  ],
  "latitude": 51.576122933119834,
  "longitude": -0.3891896626777033,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1997-01-30",
  "last_sale_date": "2019-02-08",
  "last_price": 290000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ha4/prospect-close/14/85866a64-5da3-143f-e053-6b04a8c06a15",
      "transaction_id": "85866A64-5DA3-143F-E053-6B04A8C06A15",
      "price": 290000,
      "date_of_transfer": "2019-02-08",
      "postcode": "HA4 9RP",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "PROSPECT CLOSE",
      "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/prospect-close/14",
      "property_url": "https://openproperties.uk/ha4/prospect-close/14"
    },
    {
      "url": "https://openproperties.uk/ha4/prospect-close/14/d86ae8bd-2d15-4ca4-8a8b-ddb4f072d232",
      "transaction_id": "D86AE8BD-2D15-4CA4-8A8B-DDB4F072D232",
      "price": 225000,
      "date_of_transfer": "2015-02-19",
      "postcode": "HA4 9RP",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "PROSPECT CLOSE",
      "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/prospect-close/14",
      "property_url": "https://openproperties.uk/ha4/prospect-close/14"
    },
    {
      "url": "https://openproperties.uk/ha4/prospect-close/14/7c437796-a203-4563-a575-fb845550d2bf",
      "transaction_id": "7C437796-A203-4563-A575-FB845550D2BF",
      "price": 62600,
      "date_of_transfer": "1998-09-17",
      "postcode": "HA4 9RP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "PROSPECT CLOSE",
      "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/prospect-close/14",
      "property_url": "https://openproperties.uk/ha4/prospect-close/14"
    },
    {
      "url": "https://openproperties.uk/ha4/prospect-close/14/2a289e9e-065e-cdc8-e050-a8c063054829",
      "transaction_id": "2A289E9E-065E-CDC8-E050-A8C063054829",
      "price": 50000,
      "date_of_transfer": "1997-01-30",
      "postcode": "HA4 9RP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "PROSPECT CLOSE",
      "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/prospect-close/14",
      "property_url": "https://openproperties.uk/ha4/prospect-close/14"
    }
  ],
  "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
    }
  ]
}