{
  "url": "https://openproperties.uk/ne37/helmdon/74",
  "address_path": "ne37/helmdon/74",
  "paon": "74",
  "saon": null,
  "street": "HELMDON",
  "locality": null,
  "town_city": "WASHINGTON",
  "district": "SUNDERLAND",
  "county": "TYNE AND WEAR",
  "postcode": "NE37 3AP",
  "postcodes": [
    "NE37 3AP"
  ],
  "latitude": 54.91489346895111,
  "longitude": -1.513536740781642,
  "location_precision": "postcode_centroid",
  "sale_count": 7,
  "first_sale_date": "1995-03-03",
  "last_sale_date": "2022-11-18",
  "last_price": 95000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ne37/helmdon/74/f3b6c198-df8d-6e40-e053-6c04a8c0b3b4",
      "transaction_id": "F3B6C198-DF8D-6E40-E053-6C04A8C0B3B4",
      "price": 95000,
      "date_of_transfer": "2022-11-18",
      "postcode": "NE37 3AP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "74",
      "saon": null,
      "street": "HELMDON",
      "locality": null,
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/helmdon/74",
      "property_url": "https://openproperties.uk/ne37/helmdon/74"
    },
    {
      "url": "https://openproperties.uk/ne37/helmdon/74/21e5feb6-5709-2439-e050-a8c06205342e",
      "transaction_id": "21E5FEB6-5709-2439-E050-A8C06205342E",
      "price": 81500,
      "date_of_transfer": "2015-07-24",
      "postcode": "NE37 3AP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "74",
      "saon": null,
      "street": "HELMDON",
      "locality": null,
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/helmdon/74",
      "property_url": "https://openproperties.uk/ne37/helmdon/74"
    },
    {
      "url": "https://openproperties.uk/ne37/helmdon/74/7915e80b-a941-470b-8337-89d585ae0a17",
      "transaction_id": "7915E80B-A941-470B-8337-89D585AE0A17",
      "price": 97500,
      "date_of_transfer": "2007-09-21",
      "postcode": "NE37 3AP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "74",
      "saon": null,
      "street": "HELMDON",
      "locality": "WASHINGTON",
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/helmdon/74",
      "property_url": "https://openproperties.uk/ne37/helmdon/74"
    },
    {
      "url": "https://openproperties.uk/ne37/helmdon/74/13d9b61d-c31d-4312-a8df-9cf101173b41",
      "transaction_id": "13D9B61D-C31D-4312-A8DF-9CF101173B41",
      "price": 78000,
      "date_of_transfer": "2004-08-27",
      "postcode": "NE37 3AP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "74",
      "saon": null,
      "street": "HELMDON",
      "locality": "WASHINGTON",
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/helmdon/74",
      "property_url": "https://openproperties.uk/ne37/helmdon/74"
    },
    {
      "url": "https://openproperties.uk/ne37/helmdon/74/fb819874-402e-408e-9738-3a009c72cb51",
      "transaction_id": "FB819874-402E-408E-9738-3A009C72CB51",
      "price": 58950,
      "date_of_transfer": "2003-04-17",
      "postcode": "NE37 3AP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "74",
      "saon": null,
      "street": "HELMDON",
      "locality": "WASHINGTON",
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/helmdon/74",
      "property_url": "https://openproperties.uk/ne37/helmdon/74"
    },
    {
      "url": "https://openproperties.uk/ne37/helmdon/74/7a58fc46-1880-43ef-a5a5-e83409c7774f",
      "transaction_id": "7A58FC46-1880-43EF-A5A5-E83409C7774F",
      "price": 29500,
      "date_of_transfer": "1995-04-20",
      "postcode": "NE37 3AP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "74",
      "saon": null,
      "street": "HELMDON",
      "locality": "WASHINGTON",
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/helmdon/74",
      "property_url": "https://openproperties.uk/ne37/helmdon/74"
    },
    {
      "url": "https://openproperties.uk/ne37/helmdon/74/327782d7-cbb0-4770-8dd1-0f50cdc3d016",
      "transaction_id": "327782D7-CBB0-4770-8DD1-0F50CDC3D016",
      "price": 34000,
      "date_of_transfer": "1995-03-03",
      "postcode": "NE37 3AP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "74",
      "saon": null,
      "street": "HELMDON",
      "locality": "WASHINGTON",
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/helmdon/74",
      "property_url": "https://openproperties.uk/ne37/helmdon/74"
    }
  ],
  "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
    }
  ]
}