> For the complete documentation index, see [llms.txt](https://docs.altum.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.altum.ai/english/insurance/rebuild-value-api/sivi-afd-consult-online.md).

# SIVI AFD Consult online

### Overview

The **SIVI AFD Consult Online** is the online reference for the **SIVI AFD standard**, a standardized data model used within the Dutch insurance industry.

The standard defines common field names, descriptions, and codelists for exchanging insurance-related information between different systems and software vendors.

Two versions of the standard are currently relevant:

* [**AFD 1.0**](https://www.sivi.org/sivi-afs/ondersteuning/online-tools/afd-1-0-online-raadplegen/) — the established/current standard widely used by Dutch insurance software vendors.
* [**AFD 2.0**](https://www.sivi.org/sivi-afs/ondersteuning/online-tools/afd-2-0-online-raadplegen/) — the newer version of the standard that is intended to become the successor to AFD 1.0.

### Why is this relevant for the Rebuild Value API?

Our API uses clear, easy-to-understand field names. For customers working with insurance systems or other AFD-based data, the **AFD 1.0 and AFD 2.0 mappings** make it easier to connect our API with their existing systems.

| API field            | AFD 1.0   | AFD 2.0                        |
| -------------------- | --------- | ------------------------------ |
| `postcode`           | `PCODE`   | `postalCode`                   |
| `housenumber`        | `HUISNR`  | `houseNumber`                  |
| `houseaddition`      | `TOEVOEG` | `houseNumberAddition`          |
| `region`             | `COROP`   | `nutsLevelThreeAreaName`       |
| `city`               | `PLAATS`  | `city`                         |
| `street`             | `STRAAT`  | `street`                       |
| `build_year`         | `BOUWJR`  | `constructionYear`             |
| `inner_surface_area` | `OPPWON`  | `houseSurfaceAreaSquareMeters` |
| `outer_surface_area` | `PERCOPP` | `cadastralParcelArea`          |
| `volume`             | `INHM3`   | `volumeInCubicMeters`          |
| `building_purpose`   | `BESTEM`  | `buildingPurpose`              |
| `house_type`         | `TYPEWON` | `homeType`                     |
| `rebuild_value`      | `HERBWRD` | `rebuildCost`                  |
| `number_of_rooms`    | `KAMERS`  | `numberRooms`                  |
| `wall_material`      | `AARDBW`  | `constructionOfWalls`          |
| `floor_material`     | `AARDVLR` | `constructionOfFloors`         |
| `roof_material`      | `AARDDAK` | `constructionOfRoof`           |

#### Example output

```
"afd_1_0": {
  "PCODE": "2771DS",
  "HUISNR": "87",
  "TOEVOEG": "",
  "COROP": "Oost-Zuid-Holland",
  "PLAATS": "Boskoop",
  "STRAAT": "Zuidkade",
  "BOUWJR": "1961",
  "OPPWON": "131",
  "PERCOPP": "1605",
  "INHM3": "548",
  "TYPEWON": {
    "codelist": "ADNTYP",
    "code": "2"
  },
  "BESTEM": {
    "codelist": "ADNBSM",
    "description": "Wonen",
    "code": "17"
      },
  "HERBWRD": "578260",
  "KAMERS": null,
  "AARDBW": {
    "codelist": "ADNBMU",
    "description": "Steen",
    "code": "T"
  },
  "AARDVLR": {
    "codelist": "ADNBVL",
    "description": "Steen/beton",
    "code": "S"
  },
  "AARDDAK": {
    "codelist": "ADNBDA",
    "description": "Pannen",
    "code": "P"
  }
},
"afd_2_0": {
  "postalCode": "2771DS",
  "houseNumber": "87",
  "houseNumberAddition": "",
  "nutsLevelThreeAreaName": "Oost-Zuid-Holland",
  "city": "Boskoop",
  "street": "Zuidkade",
  "constructionYear": "1961",
  "houseSurfaceAreaSquareMeters": "131",
  "cadastralParcelArea": "1605",
  "volumeInCubicMeters": "548",
  "homeType": {
    "codelist": "ADNTYP",
    "code": "2"
  },
  "buildingPurpose": {
    "codelist": "ADNBSM",
    "description": "Wonen",
    "code": "17"
      },
  "rebuildCost": "578260",
  "numberRooms": null,
  "constructionOfWalls": {
    "codelist": "ADNBMU",
    "description": "Steen/beton",
    "code": "S"
  },
  "constructionOfFloors": {
    "codelist": "ADNBVL",
    "description": "Steen/beton",
    "code": "S"
  },
  "constructionOfRoof": {
    "codelist": "ADNBDA",
    "description": "Pannen",
    "code": "P"
  }
}
```


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