{
  "url": "https://openproperties.uk/nn3/heather-lane/billing-arbours-cottage/1",
  "address_path": "nn3/heather-lane/billing-arbours-cottage/1",
  "paon": "BILLING ARBOURS COTTAGE",
  "saon": "1",
  "street": "HEATHER LANE",
  "locality": null,
  "town_city": "NORTHAMPTON",
  "district": "NORTHAMPTON",
  "county": "NORTHAMPTONSHIRE",
  "postcode": "NN3 8EY",
  "postcodes": [
    "NN3 8EY"
  ],
  "latitude": 52.26682872566219,
  "longitude": -0.8427287619853494,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1998-02-12",
  "last_sale_date": "2020-11-02",
  "last_price": 290000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn3/heather-lane/billing-arbours-cottage/1/b82222ed-1f80-6691-e053-6b04a8c02fb2",
      "transaction_id": "B82222ED-1F80-6691-E053-6B04A8C02FB2",
      "price": 290000,
      "date_of_transfer": "2020-11-02",
      "postcode": "NN3 8EY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "BILLING ARBOURS COTTAGE",
      "saon": "1",
      "street": "HEATHER LANE",
      "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": "nn3/heather-lane/billing-arbours-cottage/1",
      "property_url": "https://openproperties.uk/nn3/heather-lane/billing-arbours-cottage/1"
    },
    {
      "url": "https://openproperties.uk/nn3/heather-lane/billing-arbours-cottage/1/f0acc97e-b36b-44f5-a71b-9ad257d9ee91",
      "transaction_id": "F0ACC97E-B36B-44F5-A71B-9AD257D9EE91",
      "price": 199995,
      "date_of_transfer": "2011-07-01",
      "postcode": "NN3 8EY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "BILLING ARBOURS COTTAGE",
      "saon": "1",
      "street": "HEATHER LANE",
      "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": "nn3/heather-lane/billing-arbours-cottage/1",
      "property_url": "https://openproperties.uk/nn3/heather-lane/billing-arbours-cottage/1"
    },
    {
      "url": "https://openproperties.uk/nn3/heather-lane/billing-arbours-cottage/1/94995254-2a3d-41fe-a528-8b97ed034ce3",
      "transaction_id": "94995254-2A3D-41FE-A528-8B97ED034CE3",
      "price": 79000,
      "date_of_transfer": "1998-02-12",
      "postcode": "NN3 8EY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "BILLING ARBOURS COTTAGE",
      "saon": "1",
      "street": "HEATHER LANE",
      "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": "nn3/heather-lane/billing-arbours-cottage/1",
      "property_url": "https://openproperties.uk/nn3/heather-lane/billing-arbours-cottage/1"
    }
  ],
  "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
    }
  ]
}