Zillow Zestimate Scraper - Home Valuation Data

Extract Zillow Zestimate home valuations at scale. This actor scrapes property values, Zestimate ranges, rent estimates, tax assessments, price history, and key property details from Zillow property pages.

What does Zillow Zestimate Scraper do?

This scraper navigates to Zillow property detail pages and extracts comprehensive valuation data including the proprietary Zestimate, which is Zillow's estimated market value for a home. It uses Puppeteer with stealth capabilities to handle Zillow's anti-bot protections.

Features

• Extract Zestimate values with low/high range estimates
• Scrape rent Zestimate for rental value estimates
• Collect tax assessment data
• Extract full price history (sales, listings, price changes)
• Gather property details (beds, baths, sqft, lot size, year built)
• Stealth mode with residential proxy support for reliable extraction
• Anti-detection measures with randomized delays

Input Parameters

Parameter	Type	Default	Description
urls	Array	Required	List of Zillow property page URLs to scrape
maxResults	Integer	50	Maximum number of properties to extract
useResidentialProxy	Boolean	true	Use residential proxies (recommended for Zillow)

Output Data

Each scraped property returns the following fields:

Field	Type	Description
address	String	Full property address
zestimate	Number	Zillow's estimated market value in USD
zestimateRangeLow	Number	Low end of Zestimate confidence range
zestimateRangeHigh	Number	High end of Zestimate confidence range
rentZestimate	Number	Estimated monthly rental value
taxAssessment	Number	Tax assessed value
yearBuilt	Number	Year the property was built
bedrooms	Number	Number of bedrooms
bathrooms	Number	Number of bathrooms
squareFeet	Number	Living area in square feet
lotSize	String	Lot size with unit (e.g., "0.25 acres")
homeType	String	Property type (e.g., Single Family, Condo)
priceHistory	Array	Historical price events with date, event type, and price
lastSoldDate	String	Date of most recent sale
lastSoldPrice	Number	Price of most recent sale
url	String	Source Zillow URL
scrapedAt	String	ISO timestamp of when data was collected

Example Output

{
    "address": "1234 Oak Avenue, Los Angeles, CA 90001",
    "zestimate": 875000,
    "zestimateRangeLow": 831250,
    "zestimateRangeHigh": 918750,
    "rentZestimate": 3200,
    "taxAssessment": 650000,
    "yearBuilt": 1985,
    "bedrooms": 3,
    "bathrooms": 2,
    "squareFeet": 1850,
    "lotSize": "6500 sqft",
    "homeType": "Single Family",
    "priceHistory": [
        { "date": "03/15/2020", "event": "Sold", "price": "$720,000" },
        { "date": "01/10/2020", "event": "Listed for sale", "price": "$749,000" }
    ],
    "lastSoldDate": "03/15/2020",
    "lastSoldPrice": 720000,
    "url": "https://www.zillow.com/homedetails/1234-Oak-Ave-Los-Angeles-CA-90001/12345678_zpid/",
    "scrapedAt": "2026-02-11T12:00:00.000Z"
}

Usage Tips

1. Residential proxies recommended: Zillow has strong anti-bot measures. Residential proxies significantly improve success rates.
2. Property URLs: Each URL must be a Zillow property detail page containing /homedetails/ and a _zpid identifier.
3. Rate limiting: The scraper uses randomized delays between requests to avoid detection. Do not set concurrency too high.
4. Zestimate availability: Not all properties have a Zestimate. New construction, rural properties, or recently changed listings may lack this data.

Integrations

Connect Zillow Zestimate data to your workflow:

• Google Sheets - Export property valuations to spreadsheets
• Slack - Get notifications for Zestimate changes
• Webhook - Send data to your API endpoint
• Zapier - Connect to 5,000+ apps
• Make - Automate real estate data workflows

Pricing

This actor uses a pay-per-event pricing model at $0.003 per result. You only pay for successfully scraped property records.

Legal Notice

This tool is intended for personal, research, and educational use. Always comply with Zillow's Terms of Service when using extracted data.