Zipcode Level

Home Price Index Historical From Address (Batch)

Review HouseCanary's proprietary historical price return metrics for a ZIP code, including 1-year and 10-year compound annual growth rates, based on the HouseCanary home price index (HPI).

Source: HouseCanary

Pricing Tier: Premium

Updated: Monthly

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>cagr_1_year</td><td>number</td><td>Historical 1-year compound annual growth rate (CAGR) in sale values</td><td>0.045</td> </tr> <tr><td>cagr_5_years</td><td>number</td><td>Historical 5-year compound annual growth rate (CAGR) in sale values</td><td>0.035</td> </tr> <tr><td>cagr_10_years</td><td>number</td><td>Historical 10-year compound annual growth rate (CAGR) in sale values</td><td>0.028</td> </tr> <tr><td>cagr_20_years</td><td>number</td><td>Historical 20-year compound annual growth rate (CAGR) in sale values</td><td>0.03</td> </tr> <tr><td>returns_1_year</td><td>number</td><td>Sale value appreciation for the last year based on HPI</td><td>0.06</td> </tr> <tr><td>returns_5_years</td><td>number</td><td>Sale value appreciation for the last 5 years based on HPI</td><td>0.15</td> </tr> <tr><td>returns_10_years</td><td>number</td><td>Sale value appreciation for the last 10 years based on HPI</td><td>0.25</td> </tr> <tr><td>returns_20_years</td><td>number</td><td>Sale value appreciation for the last 20 years based on HPI</td><td>0.5</td> </tr> </table>
post/v2/property/zip_hpi_historical

Request body

slugstring

Unique readable string identifier for the property

addressstring required

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)

unitstring

Unit number for the property, if needed and not already specified in the address string

citystring

City in which the property is located

statestring

2-letter acronym of the US state in which the property is located

zipcodestring

5-digit US zipcode in which the property is located

Example request

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

Response

Success

Example response

[
  {
    "property/zip_hpi_historical": {
      "result": {
        "cagr_1_year": 0.045,
        "cagr_5_years": 0.035,
        "cagr_10_years": 0.028,
        "cagr_20_years": 0.03,
        "returns_1_year": 0.06,
        "returns_5_years": 0.15,
        "returns_10_years": 0.25,
        "returns_20_years": 0.5
      }
    },
    "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"
        ]
      }
    }
  }
]