{
  "url": "https://openproperties.uk/en4/hereford-avenue/18",
  "address_path": "en4/hereford-avenue/18",
  "paon": "18",
  "saon": null,
  "street": "HEREFORD AVENUE",
  "locality": "BARNET",
  "town_city": "BARNET",
  "district": "BARNET",
  "county": "GREATER LONDON",
  "postcode": "EN4 8EX",
  "postcodes": [
    "EN4 8EX"
  ],
  "latitude": 51.630867983746896,
  "longitude": -0.15694747101921133,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1995-04-13",
  "last_sale_date": "2002-08-09",
  "last_price": 245000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/en4/hereford-avenue/18/d007cd97-29b5-430f-beb5-5b23755bd73a",
      "transaction_id": "D007CD97-29B5-430F-BEB5-5B23755BD73A",
      "price": 245000,
      "date_of_transfer": "2002-08-09",
      "postcode": "EN4 8EX",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "18",
      "saon": null,
      "street": "HEREFORD AVENUE",
      "locality": "BARNET",
      "town_city": "BARNET",
      "district": "BARNET",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en4/hereford-avenue/18",
      "property_url": "https://openproperties.uk/en4/hereford-avenue/18"
    },
    {
      "url": "https://openproperties.uk/en4/hereford-avenue/18/bc1c7159-76e0-43e3-bdde-c699d6c05cf5",
      "transaction_id": "BC1C7159-76E0-43E3-BDDE-C699D6C05CF5",
      "price": 117000,
      "date_of_transfer": "1997-05-02",
      "postcode": "EN4 8EX",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "18",
      "saon": null,
      "street": "HEREFORD AVENUE",
      "locality": "BARNET",
      "town_city": "BARNET",
      "district": "BARNET",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en4/hereford-avenue/18",
      "property_url": "https://openproperties.uk/en4/hereford-avenue/18"
    },
    {
      "url": "https://openproperties.uk/en4/hereford-avenue/18/82fce354-1a3d-45e0-b7c4-481029b0569c",
      "transaction_id": "82FCE354-1A3D-45E0-B7C4-481029B0569C",
      "price": 100000,
      "date_of_transfer": "1996-01-29",
      "postcode": "EN4 8EX",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "18",
      "saon": null,
      "street": "HEREFORD AVENUE",
      "locality": "BARNET",
      "town_city": "BARNET",
      "district": "BARNET",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en4/hereford-avenue/18",
      "property_url": "https://openproperties.uk/en4/hereford-avenue/18"
    },
    {
      "url": "https://openproperties.uk/en4/hereford-avenue/18/011ff5e0-76a1-4aa7-9c91-b9594821bf5f",
      "transaction_id": "011FF5E0-76A1-4AA7-9C91-B9594821BF5F",
      "price": 98000,
      "date_of_transfer": "1995-04-13",
      "postcode": "EN4 8EX",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "18",
      "saon": null,
      "street": "HEREFORD AVENUE",
      "locality": "BARNET",
      "town_city": "BARNET",
      "district": "BARNET",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en4/hereford-avenue/18",
      "property_url": "https://openproperties.uk/en4/hereford-avenue/18"
    }
  ],
  "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
    }
  ]
}