Zillow Zestimate

https://api.sandbase.ai/v1/api/zillow/zestimate

Get the Zestimate (automated home value estimate) and rent Zestimate for a property by zpid.

Price
$0.04USD / call
Method
POST
Response
Async JSON
Parameters
1 required · 0 optional

Try the model

Playground

Open playground
Input
Zillow property ID (numeric string, e.g., '2080998636')
OutputReady

Your output will appear here

Complete the inputs, then click Run.

Model card

Specifications

Pricing

Base price
$0.04 / run

Request & response

Method
POST
Request body
application/json
Response
application/json
Execution
async

Parameters

zpid
string · required

Access

Provider
Zillow
API
Platform API
Base URL
https://api.sandbase.ai
Endpoint
/v1/api/zillow/zestimate
Authentication
Bearer API key

API README

Zillow Zestimate

Get the Zestimate (automated home value estimate) and rent Zestimate for a property by zpid.

Start building

Send your first request

Platform API endpoint with unified authentication and usage tracking.

Production API
Platform API endpoint
https://api.sandbase.ai/v1/api/zillow/zestimate
Authorization header
Authorization: Bearer $SANDBASE_API_KEY
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/zillow/zestimate" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{}
SANDBASE_JSON
)
printf '%s\n' "$result"

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APIPriceResponseReleased
Zillow$0.04 per callAsync JSONOct 30, 2026

Questions

FAQ

How do I use the Zillow Zestimate API?

Send a POST request to https://api.sandbase.ai/v1/api/zillow/zestimate with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the Zillow Zestimate API cost?

$0.04 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

What parameters does the Zillow Zestimate API accept?

Required: zpid (string). The Parameters table and the Playground on this page list every field.

What does the Zillow Zestimate API return?

A JSON result. This endpoint runs asynchronously, so the response tells you how to fetch the finished result.

Do I need a Zillow developer account or API key?

No. Zillow Zestimate runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Zillow API access separately.