{
  "url": "https://openproperties.uk/ha6/hallowell-road/159",
  "address_path": "ha6/hallowell-road/159",
  "paon": "159",
  "saon": null,
  "street": "HALLOWELL ROAD",
  "locality": null,
  "town_city": "NORTHWOOD",
  "district": "HILLINGDON",
  "county": "GREATER LONDON",
  "postcode": "HA6 1DZ",
  "postcodes": [
    "HA6 1DZ"
  ],
  "latitude": 51.606314988767124,
  "longitude": -0.41869308979517117,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1999-04-21",
  "last_sale_date": "2021-06-30",
  "last_price": 500000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ha6/hallowell-road/159/d4d42646-0fa0-27f6-e053-6c04a8c0a572",
      "transaction_id": "D4D42646-0FA0-27F6-E053-6C04A8C0A572",
      "price": 500000,
      "date_of_transfer": "2021-06-30",
      "postcode": "HA6 1DZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "159",
      "saon": null,
      "street": "HALLOWELL ROAD",
      "locality": null,
      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hallowell-road/159",
      "property_url": "https://openproperties.uk/ha6/hallowell-road/159"
    },
    {
      "url": "https://openproperties.uk/ha6/hallowell-road/159/25ea59f9-fb80-4d50-e050-a8c0630562d0",
      "transaction_id": "25EA59F9-FB80-4D50-E050-A8C0630562D0",
      "price": 425000,
      "date_of_transfer": "2015-10-09",
      "postcode": "HA6 1DZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "159",
      "saon": null,
      "street": "HALLOWELL ROAD",
      "locality": null,
      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hallowell-road/159",
      "property_url": "https://openproperties.uk/ha6/hallowell-road/159"
    },
    {
      "url": "https://openproperties.uk/ha6/hallowell-road/159/1f6409b5-041a-492b-bce7-f574111b714f",
      "transaction_id": "1F6409B5-041A-492B-BCE7-F574111B714F",
      "price": 264000,
      "date_of_transfer": "2007-02-28",
      "postcode": "HA6 1DZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "159",
      "saon": null,
      "street": "HALLOWELL ROAD",
      "locality": "NORTHWOOD",
      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hallowell-road/159",
      "property_url": "https://openproperties.uk/ha6/hallowell-road/159"
    },
    {
      "url": "https://openproperties.uk/ha6/hallowell-road/159/0e5d3944-4cdf-4c76-84f9-45042a2751a4",
      "transaction_id": "0E5D3944-4CDF-4C76-84F9-45042A2751A4",
      "price": 185000,
      "date_of_transfer": "2002-12-09",
      "postcode": "HA6 1DZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "159",
      "saon": null,
      "street": "HALLOWELL ROAD",
      "locality": "NORTHWOOD",
      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hallowell-road/159",
      "property_url": "https://openproperties.uk/ha6/hallowell-road/159"
    },
    {
      "url": "https://openproperties.uk/ha6/hallowell-road/159/90c20bce-8605-4496-b1a5-70add6533bdf",
      "transaction_id": "90C20BCE-8605-4496-B1A5-70ADD6533BDF",
      "price": 105000,
      "date_of_transfer": "1999-04-21",
      "postcode": "HA6 1DZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "159",
      "saon": null,
      "street": "HALLOWELL ROAD",
      "locality": null,
      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hallowell-road/159",
      "property_url": "https://openproperties.uk/ha6/hallowell-road/159"
    }
  ],
  "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
    }
  ]
}