{
  "url": "https://openproperties.uk/kt12/first-avenue/1",
  "address_path": "kt12/first-avenue/1",
  "paon": "1",
  "saon": null,
  "street": "FIRST AVENUE",
  "locality": null,
  "town_city": "WALTON-ON-THAMES",
  "district": "ELMBRIDGE",
  "county": "SURREY",
  "postcode": "KT12 2HL",
  "postcodes": [
    "KT12 2HL"
  ],
  "latitude": 51.39208833819487,
  "longitude": -0.40838163425415863,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1997-08-15",
  "last_sale_date": "2005-09-09",
  "last_price": 210500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/kt12/first-avenue/1/4afe4a95-6512-4ae7-8ae7-0ed79d7b4c87",
      "transaction_id": "4AFE4A95-6512-4AE7-8AE7-0ED79D7B4C87",
      "price": 210500,
      "date_of_transfer": "2005-09-09",
      "postcode": "KT12 2HL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "FIRST AVENUE",
      "locality": null,
      "town_city": "WALTON-ON-THAMES",
      "district": "ELMBRIDGE",
      "county": "SURREY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "kt12/first-avenue/1",
      "property_url": "https://openproperties.uk/kt12/first-avenue/1"
    },
    {
      "url": "https://openproperties.uk/kt12/first-avenue/1/15740456-ae0d-40cb-ab11-470a1605b3a0",
      "transaction_id": "15740456-AE0D-40CB-AB11-470A1605B3A0",
      "price": 159950,
      "date_of_transfer": "2001-07-03",
      "postcode": "KT12 2HL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "FIRST AVENUE",
      "locality": "WALTON-ON-THAMES",
      "town_city": "WALTON-ON-THAMES",
      "district": "ELMBRIDGE",
      "county": "SURREY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "kt12/first-avenue/1",
      "property_url": "https://openproperties.uk/kt12/first-avenue/1"
    },
    {
      "url": "https://openproperties.uk/kt12/first-avenue/1/83729ea7-bc3c-478e-9d86-066f5275cb46",
      "transaction_id": "83729EA7-BC3C-478E-9D86-066F5275CB46",
      "price": 115000,
      "date_of_transfer": "1999-04-01",
      "postcode": "KT12 2HL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "FIRST AVENUE",
      "locality": null,
      "town_city": "WALTON-ON-THAMES",
      "district": "ELMBRIDGE",
      "county": "SURREY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "kt12/first-avenue/1",
      "property_url": "https://openproperties.uk/kt12/first-avenue/1"
    },
    {
      "url": "https://openproperties.uk/kt12/first-avenue/1/bd7a53c9-bf03-4813-8b5c-55de646fcefc",
      "transaction_id": "BD7A53C9-BF03-4813-8B5C-55DE646FCEFC",
      "price": 96950,
      "date_of_transfer": "1997-08-15",
      "postcode": "KT12 2HL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "FIRST AVENUE",
      "locality": "WALTON-ON-THAMES",
      "town_city": "WALTON-ON-THAMES",
      "district": "ELMBRIDGE",
      "county": "SURREY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "kt12/first-avenue/1",
      "property_url": "https://openproperties.uk/kt12/first-avenue/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
    }
  ]
}