Reading Time: 3 minutes

Who has More Accurate Results: Zillow or Redfin?

When it comes to buying or selling a home, accurate information is crucial. With so many real estate platforms available online, it can be challenging to determine which one is more accurate. Two of the most popular real estate websites are Zillow and Redfin. In this article, we will compare the accuracy of these platforms and help you make an informed decision.

Zillow vs. Redfin: What are they? Before we compare the accuracy of Zillow and Redfin, let’s first understand what these platforms are.


Zillow is a leading online real estate marketplace that allows buyers, sellers, and renters to find information on homes, mortgages, and home improvement. It is known for its Zestimate, an automated home value estimate that is generated using a proprietary algorithm.


Redfin is a real estate brokerage that combines online real estate search tools with personal service from local agents. It offers home buyers and sellers a better experience by offering a complete suite of real estate services, including brokerage, title, and mortgage.

Who Has More Accurate Results:

Zillow or Redfin? When it comes to accuracy, both Zillow and Redfin use different methods to estimate the value of a property. Let’s compare their approaches.

Zillow’s Accuracy

Zillow’s proprietary algorithm uses public data such as tax assessments, recent home sales, and home characteristics to estimate a home’s value. Although Zillow’s Zestimate can provide a good starting point, it is not always accurate. Zillow has admitted that their Zestimate is not always precise, and there is no substitute for a professional appraisal.

Redfin’s Accuracy

Redfin’s approach to determining a home’s value is by combining data from local Multiple Listing Services (MLS) and their real estate agents’ expertise. This method provides a more accurate valuation, as local MLS data is the most up-to-date and accurate information available.

Factors to Consider

Accuracy is not the only factor to consider when choosing between Zillow and Redfin. Here are some other factors you may want to consider:

User Experience

Zillow offers a user-friendly interface with many features, such as 3D home tours, neighborhood information, and school ratings. Redfin, on the other hand, offers a more personalized experience by assigning a local real estate agent to assist you throughout the buying or selling process.


Zillow is available in more than 190 countries, while Redfin operates in only 80 U.S. markets. If you’re looking to buy or sell a home outside of the U.S., Zillow may be the better option for you.


Q: Is Zillow or Redfin more accurate? A: Redfin is more accurate than Zillow, as it combines local MLS data and the expertise of its real estate agents.

Q: Should I rely solely on Zillow or Redfin for a home valuation? A: No, you should not rely solely on either Zillow or Redfin for a home valuation. It is always best to consult with a professional appraiser for the most accurate valuation.


When it comes to choosing between Zillow and Redfin, accuracy is important, but not the only factor to consider. Redfin is more accurate, but Zillow has a user-friendly interface and is available in more countries. Ultimately, the choice

Ultimately, the choice between Zillow and Redfin will depend on your personal preferences and needs. If you’re looking for a more accurate home valuation, Redfin may be the better option. However, if you’re looking for a platform with a more user-friendly interface or international availability, Zillow may be the way to go.

It’s worth noting that both Zillow and Redfin have their limitations. While Redfin’s MLS data may be more accurate, it may not be available in all areas. Additionally, Zillow’s Zestimate may not be as accurate as a professional appraisal, but it can still provide a good starting point for understanding a home’s value.

At the end of the day…

It’s always best to consult with a local real estate professional before making any significant real estate decisions. No online platform can replace the expertise of a trained professional.