{
  "url": "https://openproperties.uk/nn4/harksome-hill/11",
  "address_path": "nn4/harksome-hill/11",
  "paon": "11",
  "saon": null,
  "street": "HARKSOME HILL",
  "locality": null,
  "town_city": "NORTHAMPTON",
  "district": "WEST NORTHAMPTONSHIRE",
  "county": "WEST NORTHAMPTONSHIRE",
  "postcode": "NN4 9YF",
  "postcodes": [
    "NN4 9YF"
  ],
  "latitude": 52.22313572912752,
  "longitude": -0.9276916237595334,
  "location_precision": "postcode_centroid",
  "sale_count": 7,
  "first_sale_date": "1997-05-30",
  "last_sale_date": "2021-01-15",
  "last_price": 242000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn4/harksome-hill/11/e073986b-900e-2134-e053-6c04a8c0233b",
      "transaction_id": "E073986B-900E-2134-E053-6C04A8C0233B",
      "price": 242000,
      "date_of_transfer": "2021-01-15",
      "postcode": "NN4 9YF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "HARKSOME HILL",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "WEST NORTHAMPTONSHIRE",
      "county": "WEST NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/harksome-hill/11",
      "property_url": "https://openproperties.uk/nn4/harksome-hill/11"
    },
    {
      "url": "https://openproperties.uk/nn4/harksome-hill/11/b0a9d11c-115d-4c1f-e053-6c04a8c0d716",
      "transaction_id": "B0A9D11C-115D-4C1F-E053-6C04A8C0D716",
      "price": 245000,
      "date_of_transfer": "2020-08-14",
      "postcode": "NN4 9YF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "HARKSOME HILL",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/harksome-hill/11",
      "property_url": "https://openproperties.uk/nn4/harksome-hill/11"
    },
    {
      "url": "https://openproperties.uk/nn4/harksome-hill/11/5e1f25cf-c20c-437d-8a0a-08304fe7507c",
      "transaction_id": "5E1F25CF-C20C-437D-8A0A-08304FE7507C",
      "price": 145000,
      "date_of_transfer": "2013-09-16",
      "postcode": "NN4 9YF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "HARKSOME HILL",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/harksome-hill/11",
      "property_url": "https://openproperties.uk/nn4/harksome-hill/11"
    },
    {
      "url": "https://openproperties.uk/nn4/harksome-hill/11/8053c030-b157-46a5-8947-3af5750f6596",
      "transaction_id": "8053C030-B157-46A5-8947-3AF5750F6596",
      "price": 136000,
      "date_of_transfer": "2011-05-23",
      "postcode": "NN4 9YF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "HARKSOME HILL",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/harksome-hill/11",
      "property_url": "https://openproperties.uk/nn4/harksome-hill/11"
    },
    {
      "url": "https://openproperties.uk/nn4/harksome-hill/11/7ac55792-c08d-4078-9485-0846a46167a4",
      "transaction_id": "7AC55792-C08D-4078-9485-0846A46167A4",
      "price": 145000,
      "date_of_transfer": "2006-07-07",
      "postcode": "NN4 9YF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "HARKSOME HILL",
      "locality": "NORTHAMPTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/harksome-hill/11",
      "property_url": "https://openproperties.uk/nn4/harksome-hill/11"
    },
    {
      "url": "https://openproperties.uk/nn4/harksome-hill/11/0d6dbc78-4935-4d95-9009-048aca5754d4",
      "transaction_id": "0D6DBC78-4935-4D95-9009-048ACA5754D4",
      "price": 67000,
      "date_of_transfer": "2000-02-11",
      "postcode": "NN4 9YF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "HARKSOME HILL",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/harksome-hill/11",
      "property_url": "https://openproperties.uk/nn4/harksome-hill/11"
    },
    {
      "url": "https://openproperties.uk/nn4/harksome-hill/11/1200d7a5-73f1-476d-9f67-521b7c980608",
      "transaction_id": "1200D7A5-73F1-476D-9F67-521B7C980608",
      "price": 45500,
      "date_of_transfer": "1997-05-30",
      "postcode": "NN4 9YF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "HARKSOME HILL",
      "locality": "NORTHAMPTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/harksome-hill/11",
      "property_url": "https://openproperties.uk/nn4/harksome-hill/11"
    }
  ],
  "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
    }
  ]
}