by Dana George | June 18, 2021
Many or all of the products here are from our partners. We may earn a commission from offers on this page. It’s how we make money. But our editorial integrity ensures our experts’ opinions aren’t influenced by compensation. Terms may apply to offers listed on this page.
You can't count on an online valuation tool alone to know how much your home is worth.
With all the talk about the red-hot housing market, you may be curious about the value of your property. You may even have checked out one of the most popular valuation estimators. Whether you turned to Zillow, Redfin, Realtor.com, or Trulia, the estimate you found there may or may not be accurate.
As Trulia says on its website, its estimate can give you a good idea of a home's value, but it is not an official appraisal. It is simply a starting point.
According to Home Bay, homeowners, on average, overestimate the value of their property by 8%. But what about most online valuation tools? How do they come up with their estimates? And why do they sometimes get it wrong?
Get free access to the select products we use to help us conquer our money goals. These fully-vetted picks could be the solution to help increase your credit score, to invest more profitably, to build an emergency fund, and much more.
By submitting your email address, you consent to us sending you money tips along with products and services that we think might interest you. You can unsubscribe at any time. Please read our Privacy Statement and Terms & Conditions.
Home valuation tools count on generic data like the square footage of your home, the number of rooms, and number of garages. While those stats are easy to feed into a computer, they're only part of the story.
Let's say three homes around the same size as yours have sold in your area in the past year. They all sold for $350,000, so, not surprisingly, your home has an online valuation somewhere around $350,000. But what if you've finished your basement since you purchased the home? What if you've had all the carpet replaced with hardwood floors? Companies like Zillow and Redfin don't factor in those upgrades, and because of the way their algorithms are designed, they assume your home has the same value as those recently sold.
As Trulia states, the valuation you find on its site is an "idea" of your home's value. Zillow calls its "zestimates" a starting point. Only an official appraisal can offer the actual value of a home.
Some valuation sites ask homeowners to provide property record updates. It's difficult to guess how many people go to that trouble. Others -- like Redfin -- pull info directly from the multiple listing service (MLS). Still others claim to use public records, but it's difficult to know how up to date those records are.
The adage that a property is only worth what someone is willing to pay for it is true, and something that cannot be effectively calculated into a home estimate. Imagine you're selling a home nearly identical to another house on the market. The other home was last painted when The Spice Girls were on tour. It smells like pets, and is dark and cluttered. You've decluttered and deep cleaned yours. Your walls are freshly painted; your wood floors gleam; you've removed personal items (like photos) so home buyers can better visualize themselves living in the house. If a buyer considers your home more valuable because it's in move-in condition, there is no way for an algorithm to pick that up.
Also, home buying is personal. There's no predicting when a person might make an offer on a home because it reminds them of their grandparents' house, or because it looks like the home they dreamed of living in when they were a kid. Most buyers tell you they knew within moments of walking into a house whether it was right for them. It's like forming an emotional relationship with an inanimate object. There's just no accounting for it.
When you look at the online estimated value of your home, you may be seeing a guess of what your house was worth (to that one company) months ago. That's because there's no way to know how old their comparable sales stats are.
Online home valuations may be in the ballpark, but should be taken with a grain of salt. Once you see what the online guys are saying, there are two ways to get closer to the true value of your home:
If you're just starting to think about selling your home, an online home valuation is a good place to get a sense of what's happening in your area. But when it's time to properly price the property, your best bet is to trust an experienced real estate agent.
Chances are, interest rates won't stay put at multi-decade lows for much longer. That's why taking action today is crucial, whether you're wanting to refinance and cut your mortgage payment or you're ready to pull the trigger on a new home purchase.
The Ascent's in-house mortgages expert recommends this company to find a low rate - and in fact he used them himself to refi (twice!). Click here to learn more and see your rate. While it doesn't influence our opinions of products, we do receive compensation from partners whose offers appear here. We're on your side, always. See The Ascent's full advertiser disclosure here.
We’re firm believers in the Golden Rule, which is why editorial opinions are ours alone and have not been previously reviewed, approved, or endorsed by included advertisers. The Ascent does not cover all offers on the market. Editorial content from The Ascent is separate from The Motley Fool editorial content and is created by a different analyst team.
The Ascent is a Motley Fool service that rates and reviews essential products for your everyday money matters.
Copyright © 2018 - 2021 The Ascent. All rights reserved.