{
  "url": "https://openproperties.uk/rm12/elm-park-avenue/353",
  "address_path": "rm12/elm-park-avenue/353",
  "paon": "353",
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  "street": "ELM PARK AVENUE",
  "locality": "ELM PARK",
  "town_city": "HORNCHURCH",
  "district": "HAVERING",
  "county": "GREATER LONDON",
  "postcode": "RM12 4PF",
  "postcodes": [
    "RM12 4PF"
  ],
  "latitude": 51.55088192495341,
  "longitude": 0.19322634617218948,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
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  "last_sale_date": "2022-10-26",
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  "truncated": false,
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      "transaction_id": "F3B6C198-091F-6E40-E053-6C04A8C0B3B4",
      "price": 455000,
      "date_of_transfer": "2022-10-26",
      "postcode": "RM12 4PF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "353",
      "saon": null,
      "street": "ELM PARK AVENUE",
      "locality": "ELM PARK",
      "town_city": "HORNCHURCH",
      "district": "HAVERING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm12/elm-park-avenue/353",
      "property_url": "https://openproperties.uk/rm12/elm-park-avenue/353"
    },
    {
      "url": "https://openproperties.uk/rm12/elm-park-avenue/353/68c56cb9-cad2-4dfa-b25f-e9c8ae97f6ca",
      "transaction_id": "68C56CB9-CAD2-4DFA-B25F-E9C8AE97F6CA",
      "price": 250000,
      "date_of_transfer": "2008-06-12",
      "postcode": "RM12 4PF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "353",
      "saon": null,
      "street": "ELM PARK AVENUE",
      "locality": "HORNCHURCH",
      "town_city": "HORNCHURCH",
      "district": "HAVERING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm12/elm-park-avenue/353",
      "property_url": "https://openproperties.uk/rm12/elm-park-avenue/353"
    },
    {
      "url": "https://openproperties.uk/rm12/elm-park-avenue/353/3d03e5ab-3b0a-4a53-84d5-d6e045267f1a",
      "transaction_id": "3D03E5AB-3B0A-4A53-84D5-D6E045267F1A",
      "price": 200000,
      "date_of_transfer": "2007-05-10",
      "postcode": "RM12 4PF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "353",
      "saon": null,
      "street": "ELM PARK AVENUE",
      "locality": "HORNCHURCH",
      "town_city": "HORNCHURCH",
      "district": "HAVERING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm12/elm-park-avenue/353",
      "property_url": "https://openproperties.uk/rm12/elm-park-avenue/353"
    }
  ],
  "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
    }
  ]
}