Zillow factual DATA and COMPS are good starting points (who wants a bad one?) PROVIDED they are ACCURATE, COMPLETE and FRESH. The only (big) problem is we can’t KNOW if the raw data and comps on Zillow have these good starting point necessities, since they come from unverified public databases, i.e. no humans (or androids) have checked the data or comps against the subject home. Since the raw data and comps are unreliable, all calculations based on them, to wit, zestimates and Zindex Housing Reports, are also unreliable. The zestimate is the fruit of the poisoned data tree.
We all know the Zillow mantra: “It’s just a starting point.” Yes, that’s nice, but I’d prefer a starting point closer to my destination. The fundamental problem with Zillow is the unreliable zestimate: If you don’t see a home, or have someone check the accuracy of the public data and comps, don’t give me a value that may be WAY OFF. In a flat or buyer’s market, a guess that’s even mildly off can spell disaster with a capital DOM. A crude analogy, but:
Let’s say I’m looking for the Atlantic Ocean (value of a home). If I ask a professional who has seen the Atlantic Ocean I’m told: “Start in New York City and walk east”. If I ask Zillow, who has never seen the Atlantic Ocean, Zillow may tell me: “Start in Los Angeles”. Yes, indeed, it is a starting point, but damn that’s a lot of walking.
Related Post:
I See, Said the Blind Man to the Deaf Lady.
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