Home Price Index Historical From Address (Batch)

Review historical time series data of monthly home price index (HPI) values for a State, with coverage dating back to 1975, to better understand past market performance and trends.

Source: HouseCanary

Pricing Tier: Premium

Updated: Monthly

Request Query Params

<table><tr><th>Property</th><th>Type</th><th>Description</th><th>Example</th><th>Enum Values</th></tr> <tr><td>order</td><td>string</td><td>Chronological order to sort result items. One of [asc or desc]. Defaults to asc.</td><td>asc</td> <td>[asc, desc]</td></tr> <tr><td>limit</td><td>integer</td><td>Maximum integer number of result items to return. Defaults to null.</td><td>10</td> <td></td></tr> <tr><td>start</td><td>string</td><td>Beginning date limit for result items, based on month, in ISO 8601 format, i.e. 2015-01-01. Defaults to null.</td><td>2015-01-01</td> <td></td></tr> <tr><td>end</td><td>string</td><td>Ending date limit for result items, based on month, in ISO 8601 format, i.e. 2015-01-01. Defaults to null.</td><td>2015-01-01</td> <td></td></tr> </table>

Request Body Fields

<table><tr><th>Field</th><th>Type</th><th>Description</th><th>Example</th></tr> <tr><td>[]</td><td>object</td><td></td><td></td> </tr> <tr><td>[].slug</td><td>string</td><td>Unique readable string identifier for the property</td><td>123-Main-St-Apt-1B-San-Francisco-CA-94132</td> </tr> <tr><td>[].address</td><td>string</td><td>Either a single URL-safe string ("slug") identifying the address, or just a building number, street name, and optionally unit number (if not a slug the payload must also include other identifiers)</td><td>123 Main St</td> </tr> <tr><td>[].unit</td><td>string</td><td>Unit number for the property, if needed and not already specified in the address string</td><td>Apt 1B</td> </tr> <tr><td>[].city</td><td>string</td><td>City in which the property is located</td><td>San Francisco</td> </tr> <tr><td>[].state</td><td>string</td><td>2-letter acronym of the US state in which the property is located</td><td>CA</td> </tr> <tr><td>[].zipcode</td><td>string</td><td>5-digit US zipcode in which the property is located</td><td>94105</td> </tr> </table>

Response

<table><tr><th>Field</th><th>Type</th><th>Description</th><th>Example</th></tr> <tr><td>time_series</td><td>array</td><td>Set of historical HPI values with the associated month</td><td></td> </tr> <tr><td>time_series[]</td><td>object</td><td></td><td></td> </tr> <tr><td>time_series[].hpi_value</td><td>number</td><td>HPI value</td><td>215.8</td> </tr> <tr><td>time_series[].hpi_real</td><td>number</td><td>Inflation-adjusted HPI value</td><td>198.6</td> </tr> <tr><td>time_series[].hpi_trend</td><td>number</td><td>Long-term linear trend in HPI value</td><td>210</td> </tr> <tr><td>time_series[].hpi_distance</td><td>number</td><td>Normalized distance of HPI value from a long term linear trend. Units are in standard deviations from the mean.</td><td>-0.75</td> </tr> <tr><td>time_series[].month</td><td>string</td><td>Month of the HPI value in ISO format</td><td>2023-08-01</td> </tr> </table>

[
  {
    "slug": "123-Main-St-Apt-1B-San-Francisco-CA-94132",
    "address": "123 Main St",
    "unit": "Apt 1B",
    "city": "San Francisco",
    "state": "CA",
    "zipcode": "94105"
  }
]

[
  {
    "property/state_hpi_ts_historical": {
      "result": {
        "time_series": [
          {
            "hpi_value": 215.8,
            "hpi_real": 198.6,
            "hpi_trend": 210,
            "hpi_distance": -0.75,
            "month": "2023-08-01"
          }
        ]
      }
    },
    "address_info": {
      "address_full": "123 Main St San Francisco CA 94132",
      "slug": "123-Main-St-Apt-1B-San-Francisco-CA-94132",
      "address": "123 Main St",
      "unit": "Apt 1B",
      "city": "San Francisco",
      "state": "CA",
      "zipcode": "94132",
      "zipcode_plus4": "1234",
      "block_id": "060750313013007",
      "blockgroup_id": "060750201004",
      "county_fips": "06075",
      "metrodiv": "41860",
      "msa": "41860",
      "geo_precision": "rooftop",
      "lat": 37.789,
      "lng": -122.401,
      "status": {
        "match": true,
        "details": [
          "Address fully verified"
        ],
        "requested_item": {
          "zipcode": "94132",
          "address": "123+Main+St"
        },
        "changes": [
          "State added or changed"
        ]
      }
    }
  }
]