# Zumper Building Aggregate

Returns the combined building and address page data for one building id. Set site to padmapper to read the PadMapper copy.

- **Documentation:** [https://scrappa.co/docs/zumper-api/zumper_building_aggregate](https://scrappa.co/docs/zumper-api/zumper_building_aggregate)
- **API group:** Zumper API
- **Endpoint:** `GET https://scrappa.co/api/zumper/building-aggregate`

## Authentication

Send your Scrappa API key in the `X-API-KEY` request header. Paid endpoints also support accountless x402 payments when called without an API key.

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `building_id` | string | Yes | Building id from search results. |
| `site` | string | No | zumper (default) or padmapper. Allowed: zumper, padmapper. |

## Example response

```json
{
    "data": {
        "building": {
            "lat": 37.78714246632131,
            "lng": -122.39963719035394,
            "name": "Blueground San Francisco",
            "media": [
                []
            ],
            "street": "New Montgomery St",
            "homepage": "https://www.theblueground.com/sp?placeId=ct-eyJ0eXBlIjoiY...",
            "amenities": [
                17
            ],
            "building_id": 1717500,
            "description": "We\u2019re Blueground, a global proptech company with several ...",
            "book_online_referral_url": null
        },
        "has_address": false,
        "permanent_address": null
    },
    "success": true
}
```

## Errors

| Status | Error | Description |
| --- | --- | --- |
| 404 | Not Found | The requested listing, building, or page was not found. This response is not billable. |
| 422 | Validation Error | A required public parameter is missing or invalid. This response is not billable. |
| 503 | Service Unavailable | The service could not obtain a complete result. This response is not billable. |

## More Scrappa resources

- [API documentation](https://scrappa.co/docs)
- [Full LLM-readable API reference](https://scrappa.co/llms-full.txt)
- [OpenAPI specification](https://scrappa.co/docs/api.json)
- [Pricing](https://scrappa.co/pricing)