How did one made up word become so important to millions of people? One made up word has encouraged people to buy, sell, cancel contracts, disagree with Realtors and so much more.
I first want to take a moment and appreciate that Zillow and other online algorithms have put in countless hours of work to get their calculations to where they are at today - a great accomplishment in its own right and kudos to them!
But when it comes down to it, a local expert, a real life agent, a trusted advisor will consistently be more accurate and be able to truly assess the home in its current condition. After all, an algorithm can’t visit your home in person, an algorithm hasn’t sold 100’s of homes in the area, and an algorithm hasn’t lived down the street for years.
Zillow does actually publish their estimate accuracy and it’s actually fairly decent in the Phoenix Area, the large amount of homogenized developments certainly helps. For instance in the Phoenix Area over 92% of the homes sold are within 5% of the estimated sales price (not bad!). But in San Francisco, where there is a large variety of homes and many years of highly competitive offers, Zestimates are within 5% of sale price only 63% of the time.
There are some factors that affect the algorithm and can throw off the Zestimate as well. Some can be edited and then updated through Zillow, and some can’t.
Now, even with all of that being said, me and every other Realtor would be lying if we said we never looked at the Zestimate in helping us get a value of the home. But it is important to remember that the Zestimate should be a starting point or simply a data point to help you determine the value of a home. An experienced real estate agent and/or an appraiser will always be a better more sure fire way to get a true assessment of your home.