US Rent Estimation

GETv1Hard Limit: 1 RPS

Notice: This API is subject to a hard rate limit of 1 RPS regardless of your subscription plan.

Authentication

All API requests require an API key to be included in the x-authkey header.

How to get your API Key

Visit your API Keys page in the dashboard.
Locate the active subscription for the API product you wish to use.
Copy the key from the API Key field.

Note: You must have an active subscription to use an API key.

// Example Header
x-authkey: YOUR_API_KEY

Endpoint

GET /rent-estimate/v2

Parameters

Name	Type	Required
street	STRING	Required
city	STRING	Required
state	STRING	Required
zip	STRING	Required

Code Examples

Sample Response

{
  "data": {
    "rent_estimation": {
      "estimated_range": {
        "max": 2420,
        "min": 1760,
        "max_per_bedroom": 484,
        "min_per_bedroom": 352
      },
      "estimated_value": 2090,
      "value_per_bedroom": 418
    },
    "property_address": {
      "city": "Cincinnati",
      "state": "OH",
      "street": "3096 Struble Rd",
      "zip_code": "45251",
      "full_address": "3096 Struble Road,, Cincinnati, OH, 45251"
    },
    "location_coordinates": {
      "latitude": 39.264745,
      "longitude": -84.581145
    },
    "property_description": {
      "bedrooms": 5,
      "bathrooms": 2,
      "property_type": "single-family"
    }
  },
  "status": "success"
}

Request Parameters

These parameters are used to identify the property for rent estimation.

The Rent Estimate API currently supports United States locations only.

Parameter	Type	Required	Description
street	String	Yes	Street address of the property (e.g., '505 Harvey Road').
city	String	Yes	City where the property is located.
state	String	Yes	US state abbreviation (e.g., TX, PA, CA).
zip	String	Yes	5-digit US ZIP code.

Location Coordinates

Geographic coordinates resolved from the provided Property Address.

Used for area-based rent analysis and comparable property matching.

Key Name	Type	Description
latitude	Float	Latitude coordinate of the property location.
longitude	Float	Longitude coordinate of the property location.

Property Address

Normalized address information based on the Request Parameters.

All addresses are validated within the United States.

Key Name	Type	Description
full_address	String	Complete formatted address of the property.
street	String	Street name and number of the property.
city	String	City where the property is located.
state	String	US state abbreviation.
zip_code	String	5-digit US ZIP code.

Property Description

Describes the basic characteristics of the property.

Some properties may not have bedroom or bathroom data available. See Understanding Null Values for details.

Key Name	Type	Description
bedrooms	Integer \| Null	Number of bedrooms. Returns `null` if unavailable or not applicable.
bathrooms	Integer \| Null	Number of bathrooms. Returns `null` if unavailable.
property_type	String	Property category such as apartment, single-family, or townhouse.

Rent Estimation

Rent values are calculated using local market trends and comparable properties.

All prices are returned in USD and represent monthly estimates. Sign up now to get started.

Key Name	Type	Description
estimated_value	Integer	Estimated monthly rent for the entire property (USD).
value_per_bedroom	Integer \| Null	Estimated monthly rent per bedroom. `null` if bedroom data is missing.
min	Integer	Lower bound of the estimated monthly rent range.
max	Integer	Upper bound of the estimated monthly rent range.
min_per_bedroom	Integer \| Null	Minimum rent per bedroom. `null` if not applicable.
max_per_bedroom	Integer \| Null	Maximum rent per bedroom. `null` if not applicable.

Understanding Null Values

`null` values indicate unavailable or non-applicable data, not an error.

The API always returns the most accurate estimate possible based on available information. For more details, visit the API Catalog.

Scenario	Reason	Returned Value
Missing bedroom or bathroom data	Data not available from reliable sources	`null`
Land or plot property	Bedrooms not applicable	`null` for per-bedroom values
Apartment without unit details	Insufficient unit-level data	`null` for bedroom-based estimates
Limited comparable properties	Low market data density	Wider estimation range