{
  "url": "https://openproperties.uk/da15/old-farm-avenue/288",
  "address_path": "da15/old-farm-avenue/288",
  "paon": "288",
  "saon": null,
  "street": "OLD FARM AVENUE",
  "locality": null,
  "town_city": "SIDCUP",
  "district": "BEXLEY",
  "county": "GREATER LONDON",
  "postcode": "DA15 8AR",
  "postcodes": [
    "DA15 8AR"
  ],
  "latitude": 51.43789692420857,
  "longitude": 0.08367716894660128,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1997-11-20",
  "last_sale_date": "2010-01-15",
  "last_price": 180000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/da15/old-farm-avenue/288/0d522d31-389e-45aa-a43e-3f665ad20665",
      "transaction_id": "0D522D31-389E-45AA-A43E-3F665AD20665",
      "price": 180000,
      "date_of_transfer": "2010-01-15",
      "postcode": "DA15 8AR",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "288",
      "saon": null,
      "street": "OLD FARM AVENUE",
      "locality": null,
      "town_city": "SIDCUP",
      "district": "BEXLEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da15/old-farm-avenue/288",
      "property_url": "https://openproperties.uk/da15/old-farm-avenue/288"
    },
    {
      "url": "https://openproperties.uk/da15/old-farm-avenue/288/a84b3ff6-86be-4f2c-9d40-223098338f0e",
      "transaction_id": "A84B3FF6-86BE-4F2C-9D40-223098338F0E",
      "price": 91000,
      "date_of_transfer": "1997-11-20",
      "postcode": "DA15 8AR",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "288",
      "saon": null,
      "street": "OLD FARM AVENUE",
      "locality": "SIDCUP",
      "town_city": "SIDCUP",
      "district": "BEXLEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da15/old-farm-avenue/288",
      "property_url": "https://openproperties.uk/da15/old-farm-avenue/288"
    }
  ],
  "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
    }
  ]
}