---
title: "Madlan API: Neighborhood Average Building Year | Perceptlayer"
description: "Neighborhood Average Building Year from Madlan as JSON. 1 credit per successful call."
url: https://perceptlayer.com/apis/madlan/neighborhood-average-building-year
---

[APIs](https://perceptlayer.com/apis) / [Madlan](https://perceptlayer.com/apis/madlan) / Neighborhood Average Building Year

# Madlan: Neighborhood Average Building Year

Neighborhood Average Building Year from Madlan as JSON. 1 credit per successful call.

GET `/v1/madlan/neighborhood-average-building-year`

## Parameters

Send parameters in the query string.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `doc_id` | string | Required | Up to 250 characters |

## Example request

cURL shell 

```
curl "https://api.perceptlayer.com/v1/madlan/neighborhood-average-building-year?doc_id=%D7%A9%D7%9B%D7%95%D7%A0%D7%94-%D7%9C%D7%91-%D7%AA%D7%9C-%D7%90%D7%91%D7%99%D7%91-%D7%AA%D7%9C-%D7%90%D7%91%D7%99%D7%91-%D7%99%D7%A4%D7%95-%D7%99%D7%A9%D7%A8%D7%90%D7%9C" \
  -H "X-API-Key: $API_KEY"
```

[Run this endpoint in the playground](https://perceptlayer.com/apis/madlan?try=neighborhood-average-building-year#playground) with your own parameters. 1 credit per successful call; failed calls are free.