{
  "url": "https://openproperties.uk/dl1/kilmarnock-road/37",
  "address_path": "dl1/kilmarnock-road/37",
  "paon": "37",
  "saon": null,
  "street": "KILMARNOCK ROAD",
  "locality": null,
  "town_city": "DARLINGTON",
  "district": "DARLINGTON",
  "county": "DARLINGTON",
  "postcode": "DL1 3PN",
  "postcodes": [
    "DL1 3PN"
  ],
  "latitude": 54.54807418558944,
  "longitude": -1.5267049214266986,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1995-08-25",
  "last_sale_date": "2019-09-20",
  "last_price": 149950,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/dl1/kilmarnock-road/37/965b6d91-3b93-95e4-e053-6c04a8c07729",
      "transaction_id": "965B6D91-3B93-95E4-E053-6C04A8C07729",
      "price": 149950,
      "date_of_transfer": "2019-09-20",
      "postcode": "DL1 3PN",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "KILMARNOCK ROAD",
      "locality": null,
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/kilmarnock-road/37",
      "property_url": "https://openproperties.uk/dl1/kilmarnock-road/37"
    },
    {
      "url": "https://openproperties.uk/dl1/kilmarnock-road/37/98ee81e3-8ebf-458b-9b6f-ba04c6a4a421",
      "transaction_id": "98EE81E3-8EBF-458B-9B6F-BA04C6A4A421",
      "price": 135000,
      "date_of_transfer": "2006-06-16",
      "postcode": "DL1 3PN",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "KILMARNOCK ROAD",
      "locality": "DARLINGTON",
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/kilmarnock-road/37",
      "property_url": "https://openproperties.uk/dl1/kilmarnock-road/37"
    },
    {
      "url": "https://openproperties.uk/dl1/kilmarnock-road/37/22ba0fc6-d7dd-4e80-a871-892130023bc5",
      "transaction_id": "22BA0FC6-D7DD-4E80-A871-892130023BC5",
      "price": 77500,
      "date_of_transfer": "2002-06-14",
      "postcode": "DL1 3PN",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "KILMARNOCK ROAD",
      "locality": "DARLINGTON",
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/kilmarnock-road/37",
      "property_url": "https://openproperties.uk/dl1/kilmarnock-road/37"
    },
    {
      "url": "https://openproperties.uk/dl1/kilmarnock-road/37/f40b68cd-76bc-457b-b7cf-58e689f9f995",
      "transaction_id": "F40B68CD-76BC-457B-B7CF-58E689F9F995",
      "price": 51250,
      "date_of_transfer": "1998-05-01",
      "postcode": "DL1 3PN",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "KILMARNOCK ROAD",
      "locality": "DARLINGTON",
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/kilmarnock-road/37",
      "property_url": "https://openproperties.uk/dl1/kilmarnock-road/37"
    },
    {
      "url": "https://openproperties.uk/dl1/kilmarnock-road/37/2feb11ed-f163-4c12-9bf9-d5f59436a7d6",
      "transaction_id": "2FEB11ED-F163-4C12-9BF9-D5F59436A7D6",
      "price": 49500,
      "date_of_transfer": "1995-08-25",
      "postcode": "DL1 3PN",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "KILMARNOCK ROAD",
      "locality": "DARLINGTON",
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/kilmarnock-road/37",
      "property_url": "https://openproperties.uk/dl1/kilmarnock-road/37"
    }
  ],
  "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
    }
  ]
}