{
  "url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32",
  "address_path": "hp4/cowper-road/nightingale-lodge/32",
  "paon": "NIGHTINGALE LODGE",
  "saon": "32",
  "street": "COWPER ROAD",
  "locality": null,
  "town_city": "BERKHAMSTED",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
  "postcode": "HP4 3ED",
  "postcodes": [
    "HP4 3ED"
  ],
  "latitude": 51.76062115113609,
  "longitude": -0.5677148487060355,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1995-04-05",
  "last_sale_date": "2009-12-23",
  "last_price": 170000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32/68cb1a57-63c7-45e7-997f-6d5259d32660",
      "transaction_id": "68CB1A57-63C7-45E7-997F-6D5259D32660",
      "price": 170000,
      "date_of_transfer": "2009-12-23",
      "postcode": "HP4 3ED",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "NIGHTINGALE LODGE",
      "saon": "32",
      "street": "COWPER ROAD",
      "locality": null,
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/cowper-road/nightingale-lodge/32",
      "property_url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32"
    },
    {
      "url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32/a476f403-3a81-4d59-96df-53c02ed6bf23",
      "transaction_id": "A476F403-3A81-4D59-96DF-53C02ED6BF23",
      "price": 79500,
      "date_of_transfer": "1999-07-16",
      "postcode": "HP4 3ED",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "NIGHTINGALE LODGE",
      "saon": "32",
      "street": "COWPER ROAD",
      "locality": null,
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/cowper-road/nightingale-lodge/32",
      "property_url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32"
    },
    {
      "url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32/d3420513-fc18-4830-8947-2830860b6f25",
      "transaction_id": "D3420513-FC18-4830-8947-2830860B6F25",
      "price": 72500,
      "date_of_transfer": "1997-12-19",
      "postcode": "HP4 3ED",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "NIGHTINGALE LODGE",
      "saon": "32",
      "street": "COWPER ROAD",
      "locality": "BERKHAMSTED",
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/cowper-road/nightingale-lodge/32",
      "property_url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32"
    },
    {
      "url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32/7c0040d7-30f7-41a2-8c58-26737784f365",
      "transaction_id": "7C0040D7-30F7-41A2-8C58-26737784F365",
      "price": 41500,
      "date_of_transfer": "1995-04-05",
      "postcode": "HP4 3ED",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "NIGHTINGALE LODGE",
      "saon": "32",
      "street": "COWPER ROAD",
      "locality": "BERKHAMSTED",
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/cowper-road/nightingale-lodge/32",
      "property_url": "https://openproperties.uk/hp4/cowper-road/nightingale-lodge/32"
    }
  ],
  "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
    }
  ]
}