> 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/output-interpretation.md).

# Output interpretation

<table><thead><tr><th width="299.3333333333333">Feature</th><th width="225">Example</th><th>Description</th></tr></thead><tbody><tr><td>num_id</td><td>0307200000496501</td><td>NAD ID from BAG registry</td></tr><tr><td>bag_id</td><td>0307010000496502</td><td>VBO ID from BAG registry</td></tr><tr><td>pand_id</td><td>0307100000316646</td><td>PAND ID from BAG registry</td></tr><tr><td>postcode</td><td>1234AB</td><td>Zipcode</td></tr><tr><td>housenumber</td><td>1</td><td>House number</td></tr><tr><td>houseaddition</td><td>B</td><td>House number addition</td></tr><tr><td>region</td><td>Groot-Rijnmond</td><td>Region</td></tr><tr><td>city</td><td>Hellevoetsluis</td><td>City</td></tr><tr><td>street</td><td>Martin Luther Kinglaan</td><td>Street</td></tr><tr><td>build_year</td><td>1992</td><td>Build year</td></tr><tr><td>inner_surface_area</td><td>90</td><td>Livable space (m2)</td></tr><tr><td>outer_surface_area</td><td>139</td><td>Parcel (m2)</td></tr><tr><td>volume</td><td>297</td><td>Volume (m3)</td></tr><tr><td>house_type_generic</td><td>Geschakelde woning</td><td>House type (generic)</td></tr><tr><td>house_type</td><td>2-onder-1-kap</td><td>House type </td></tr><tr><td>energy_label</td><td>B</td><td>Definitive energy label</td></tr><tr><td>energy_calculation_method</td><td>NTA_8800:2023_w_b</td><td>Energy label calculation method</td></tr><tr><td>energy_calculation_code</td><td>NTA8800</td><td>Energy label calculation method code</td></tr><tr><td>monument_status</td><td>Geen monument / Onbekend</td><td>Monument status</td></tr><tr><td>usage_indication</td><td>Er is een gebruiker die tevens (mede)eigenaar is.</td><td>Usage indicator</td></tr><tr><td>building_status</td><td>Pand in gebruik</td><td>Building status</td></tr><tr><td>building_function</td><td>woonfunctie</td><td>Building function</td></tr><tr><td>rebuild_value</td><td>558412</td><td>Rebuild cost</td></tr><tr><td>accuracy_indicator</td><td>5</td><td>Rebuild value accuracy min = 1, max = 7 </td></tr><tr><td>woz_value</td><td>633822</td><td>WOZ value</td></tr><tr><td>parcel_value</td><td>62595</td><td>The ground price</td></tr><tr><td>building_value</td><td>571227</td><td>Building value = WOZ value - Parcel value</td></tr><tr><td>number_of_rooms</td><td>3</td><td>Number of rooms</td></tr><tr><td>number_of_building_layers</td><td>2</td><td>Number of building layers</td></tr><tr><td>number_of_extrabuildings</td><td>2</td><td>Number of extrabuildings</td></tr><tr><td>main_building_surface_area</td><td>70</td><td>Main building surface (m2)</td></tr><tr><td>extrabuildings_surface_area</td><td>30</td><td>Extrabuildings surface (m2)</td></tr><tr><td>listing_status</td><td>Beschikbaar</td><td>Listing status</td></tr><tr><td>asking_price</td><td>830000</td><td>Asking price</td></tr><tr><td>asking_price_date</td><td>2022-01-22</td><td>Date of asking price</td></tr><tr><td>last_sold_date</td><td>2022-01-22</td><td>Sold date</td></tr><tr><td>wall_material</td><td>Steen</td><td>The wall material</td></tr><tr><td>wall_material_probability</td><td>{
<br>"Hout": "0.15",
<br>"Steen": "0.85"
<br>}</td><td>The materials probabilities</td></tr><tr><td>floor_material</td><td>Steen/beton</td><td>The floor material</td></tr><tr><td>floor_material_probability</td><td>{
<br>"Hout": "0.03",
<br>"Steen/beton": "0.95",
<br>"Hout en steen/beton": "0.01",
<br>"Anders": "0.01"
<br>}</td><td>The materials probabilities</td></tr><tr><td>roof_material</td><td>Dakpannen</td><td>The roof material</td></tr><tr><td>roof_material_probability</td><td>{
<br>"Dakpannen": "0.70",
<br>"Bitumen": "0.20",
<br>"EPDM": "0.08",
<br>"Kunststof": "0.02"
<br>}</td><td>The materials probabilities</td></tr><tr><td>roof_type</td><td>slanted</td><td>Roof type</td></tr><tr><td>roof_construction</td><td>Zadeldak bedekt met pannen</td><td>Roof construction</td></tr><tr><td>roof_surfaces.orientation</td><td>SE</td><td>Roof orientation</td></tr><tr><td>roof_surfaces.area</td><td>32.925975141668644</td><td>Roof surface (m2)</td></tr><tr><td>roof_surfaces.perimeter</td><td>25.401148193016294</td><td>Roof perimeter (m)</td></tr><tr><td>roof_surfaces.angle</td><td>50.0</td><td>Roof angle (degrees)</td></tr></tbody></table>


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