How to extract data from Zillow listings

If you're tracking comps, building a buyer shortlist, or feeding listings into an investment model, you eventually want Zillow data in a spreadsheet. The problem: Zillow's public site is built to be browsed by humans, not parsed by scripts, and they push back hard on automated traffic.

There are four realistic approaches. Each has a different tradeoff between effort, scale, and risk.

1. Manual copy-paste

For 5–20 listings, this is faster than anything you'd build. Open the listing, copy the address, price, beds, baths, square footage into a spreadsheet. The downside is obvious; the upside is you'll never get blocked and you'll never violate any ToS.

2. Browser extensions

A few extensions claim to scrape Zillow listings into CSV. Quality varies and Zillow changes its DOM regularly, breaking them. They also raise the same ToS questions as a script — Zillow's terms prohibit automated data collection regardless of how it's automated.

3. Headless browser scripts (Playwright, Selenium)

Technically possible, operationally painful. You'll fight CAPTCHAs, IP bans, and frequent layout changes. If you go down this road, rotate residential proxies, throttle aggressively, and respect robots.txt. Be aware that the hiQ vs LinkedIn ruling and subsequent CFAA developments leave a lot of ambiguity around scraping public pages — talk to a lawyer if it's commercial.

4. Screenshot-to-data

A pragmatic middle path: take screenshots of listings (manually or with a browser tool), feed them to a multimodal extraction tool, and get structured data back. You're not automating page requests — you're processing images you already have. ExtractFox handles this through the image data extractor: drop the screenshot in, get address, price, beds, baths, square footage, listing description, and agent name as a row.

Fields you'll typically want

• Address (street, city, state, zip)
• List price and price history
• Bedrooms, bathrooms, square footage, lot size
• Year built, property type
• Days on market
• Listing description
• Listing agent and brokerage
• MLS number

What about the official Zillow API?

Zillow deprecated its public API in 2021. The Bridge Interactive API exists for licensed real-estate professionals with MLS access — it's not a general developer option. If you have MLS membership, that's the right path; if you don't, you're working with public listings.

Practical recommendation

For a one-off comp study, manual copy-paste plus a few screenshots through ExtractFox will get you done in an afternoon. For an ongoing pipeline at scale, look into licensed MLS feeds rather than scraping — the legal and operational headwinds against scraping Zillow are real and getting stronger.