Real Estate Web Scraping, Done Right
We deliver structured Zillow listings, price history, agents, and Zestimates to your S3 or warehouse on a schedule. Fully managed. No infrastructure on your side.
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100M+ listings scraped
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Custom refresh
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SOC 2-aligned
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<48 hour delivery
Why other DIY Zillow scrapers break
If you've tried building your own Zillow scraper or tried a tool, you already know the trouble. Here's what we handle for you.
IP bans within hours
Residential proxy rotation isn’t enough. Zillow’s bot detection catches naive headless browsers within the first few thousand requests.
Schema that keeps shifting
Listing fields, detail pages, and agent profiles change layout without notice. Your scraper breaks silently, your data goes stale.
Legal ambiguity
Public data, aggressive TOS. We operate within the boundaries of established scraping precedent (hiQ v. LinkedIn) and handle compliance for you.
Every Zillow field you need — and the ones you forgot to ask for
Listing data, valuation signals, and the enrichment layer that makes your model actually work.
Listing core
- ZPID
- Address & geocoded lat/long
- Price & price history
- Beds / baths
- Square footage
- Lot size
- Year built
- Property type
- MLS number
Valuation & market
- Zestimate
- Rent Zestimate
- Tax history
- Days on market
- Price drops
- Mortgage estimate
- Sale history
- HOA fees
Enrichment
- Agent name & contact
- Broker / brokerage
- School ratings & zones
- Walk & transit scores
- Neighborhood & ZIP
- Photos (high-res URLs)
- Virtual tour links
- Nearby POI density
Why teams move from DIY scrapers to managed extraction
Multiple paths to Zillow data. But only a fully managed service ticks every box.
| Capability | Grepsr | DIY Scraper / API |
|---|---|---|
| Handles CAPTCHA & bot detection | ✓ Fully Managed | ⊘ Breaks on new challenges |
| Auto-repair on schema changes | ✓ Monitored 24/7 | ✗ Manual fixes required |
| Delivered to preferred destination | ✓ S3, FTP, Azure, etc. | ⊘ Limited |
| Human QA before delivery | ✓ Always | ✗ You're on your own |
| Legal review & compliance | ✓ 100% | ✗ All on you |
| Custom fields on request | ✓ In <48 hours | ⊘ If you can code |
Combine Zillow data with Google Maps POI for real site intelligence
Property prices only tell you half the story. Pair Zillow listings with nearby POIs — grocery stores, schools, transit, competitors — and you have a site-selection and market-analysis dataset that a listing feed alone can't give you.
What Teams Need to Turn a Clean Zillow Feed Into Revenue
Popular data feeds for leading real estate intelligence team
Automated valuation models (AVMs)
Train pricing engines on full Zestimate, price-history, and sale-history fields. Cleaner training data than any off-the-shelf API.
Comparable property pulls
Generate full comp sets for any address in seconds: beds, baths, sqft, sold history, days on market — all normalized into one record.
Market temperature dashboards
Track DOM, price drops, inventory, and Zestimate velocity across every ZIP that matters to you. Daily refresh.
Retail & QSR site-selection scoring
Pair Zillow rental data with Google Maps POI density. Score blocks before you sign the lease.
Foreclosure & distress detection
Surface motivated-seller signals (long DOM, repeated drops, listing-language flags) for investor lead-gen pipelines.
Rental yield mapping
Zestimate vs Rent Zestimate by neighborhood. Find the highest cash-on-cash ZIPs in any metro.
From first call to first dataset in <48 hours
Pre-Sales Consultation
Discuss the specifics of your data needs and finalize the KPIs you would like us to meet to ensure successful project execution.
Feasibility & Sample
After receiving your requirements, we’ll verify the feasibility of the extraction process with our data delivery team and send you a data sample.
Begin Production
Once you approve the sample data, we begin performing a full run and deliver the data at the frequency of your choosing.
Ongoing Maintenance
Our team will ensure that all subsequent runs are running well and that your data is delivered as scheduled without disruption.
What Teams Say After Trying Grepr's Zillow scraping service
We tried three Zillow scraping APIs before Grepsr. None of them handled schema drift. Grepsr’s team does. We haven’t had a data outage in 14 months.
The POI enrichment layer changed our site-selection model. Zillow rental data next to every McDonald’s within half a mile — that’s the signal we needed.
Our offer-model runs on fresh Zestimates every morning. Grepsr just works. I haven’t thought about the crawler in a year, which is exactly the point.
Why Clients Prefer Grepsr
Guaranteed top quality
From understanding our customers’ requirements to the final delivery, we take extra precautions to serve nothing but the most accurate and reliable data.
Web extraction veterans
In addition to the driven, innovative and creative engineers, our talent pool is highly adept in extracting web data from the farthest reaches of the internet.
Easy fix for complex use-cases
For the last decade, we’ve accumulated the process, tech infrastructure, and many use-cases to render some of the most difficult web scraping jobs a walk in the park.
Overcoming restrictions
Web scraping isn’t straightforward, websites regularly block crawlers for a myriad reasons. We overcome all restrictions to ensure your data flow is seamless.
Easily scaled and customized
We understand your data needs may change halfway, and that’s okay. Our team is flexible enough to incorporate change requests even after setting up your crawlers.
Responsible web scraping
We are fully aware of the responsibilities that come with the job. We design our crawlers in a way that does not disrupt our data sources, and affect their performance.
Smarter Data,
Bigger Returns
Before You Get Started
Is scraping Zillow legal?
Scraping publicly visible data is legal precedent in the US. We operate within those bounds, avoid authenticated areas, and respect robots.txt where applicable. We recommend your legal team review any scraped dataset before production use.
How often can you refresh the data?
As a service, we offer custom frequency setting as per customers’ request.
What formats do you deliver in?
Any format your downstream systems require JSON, CSV, XML, YAML, or direct delivery to S3, SFTP, a database, or a REST API. You specify the schema upfront, and every delivery matches it.
Can I add custom fields?
Yes. Any field visible on the page — including agent bios, school scores, tax records — can be added in under 48 hours.
How does POI enrichment work?
We overlay Google Maps POI data onto your Zillow records using lat/long joins. You get amenity counts (grocery, transit, schools) per property automatically.