Chris  Schmidt
Chris Schmidt
Owner/Broker

Are Zillow Estimates Usually Higher or Lower Than The Sale Price?

For homeowners in Houston looking to sell their property, determining the accurate value of their house is a crucial step in the selling process. With the advent of online real estate platforms, Zillow’s Zestimate has become a popular tool for getting a quick estimate of a home’s value. However, the accuracy of these estimates often comes into question, leaving many homeowners wondering if they can rely on this information when setting their asking price. In this blog post, Houston real estate expert Chris Schmidt discusses if Zillow estimates are usually higher or lower than the sale price.

Key Takeaways:

  • Zillow’s Zestimates can vary significantly from actual sale prices, with a national median error rate of around 7.49%.
  • The accuracy of Zestimates depends on factors such as recent sales data and the uniformity of homes in the area.
  • While Zestimates can be a useful starting point, consulting with a local real estate professional is crucial for an accurate home valuation in Houston’s diverse market.

Understanding Zillow Estimates

Zillow’s Zestimate is an automated valuation model that uses public and user-submitted data to estimate a home’s market value. These estimates are based on various factors, including recent sales of similar properties, tax assessments, and property characteristics. 

While Zillow continuously refines its algorithm, it’s important to understand that Zestimates are not definitive appraisals and can have limitations, especially in dynamic real estate markets like Houston.

Factors Affecting Zestimate Accuracy

The accuracy of Zillow estimates can vary greatly depending on several factors. In areas with many recent sales and properties that are similar in size, age, and condition, Zestimates tend to be more accurate. However, in neighborhoods with diverse housing stock or fewer transactions, the estimates may be less reliable. 

Houston’s real estate market is known for its diversity, ranging from historic bungalows to modern high-rises, which can make it challenging for automated systems to provide consistently accurate valuations across all areas of the city.

Zestimates vs. Actual Sale Prices in Houston

While specific data for Houston is not readily available, the general trend shows that Zestimates can be both higher or lower than actual sale prices. The national median error rate of 7.49% means that half of the time, Zestimates are within this percentage range of the final sale price. 

However, this error rate can fluctuate significantly based on local market conditions. In Houston’s rapidly evolving real estate landscape, factors such as neighborhood development, school district changes, and local economic shifts can impact home values in ways that may not be immediately reflected in Zillow’s data.

Call Houston Real Estate Expert Chris Schmidt

Are Zillow Estimates Usually Higher or Lower Than The Sale Price?
Chris Schmidt

When it comes to accurately valuing your Houston home, there’s no substitute for local expertise. Chris Schmidt, a premier realtor in the Houston area, offers invaluable insights that go beyond automated estimates. With years of experience in the Houston real estate market, Chris understands the nuances that can significantly impact your home’s value. 

By calling or texting Chris, you can schedule a free home valuation where he will personally walk through your property, pointing out key features and providing a realistic estimate of what your house will sell for in today’s competitive Houston housing market. Don’t rely solely on online estimates – trust Chris Schmidt to give you the personalized, expert advice you need to make informed decisions about selling your home.

To Discuss Your Home Sale or Purchase, Call or Text Today and Start Packing!

How reliable are Zillow estimates for Houston homes?


Zillow estimates for Houston homes can vary in reliability due to the city’s diverse housing market. While they provide a general starting point, these estimates may not account for recent local market changes, unique property features, or neighborhood-specific trends. For a more accurate valuation, it’s best to consult with a local real estate expert like Chris Schmidt who understands Houston’s dynamic market conditions.