Zillow Upgrades Zestimate – NMP Skip to main content

Zillow Upgrades Zestimate

Jun 27, 2019
Photo credit: Getty Images/george tsartsianidis

Zillow has announced the updating of its Zestimate home valuation tool with enhanced photographic features.
 
Zillow has announced the updating of its Zestimate home valuation tool with enhanced photographic featuresAccording to the Seattle-based company, the new Zestimate incorporates neural network and computer vision technology to distinguish between high and low-end finishes, with the goal of better estimating the value of interior features like updated bathroom fixtures, fireplaces, and remodeled kitchens. The Zestimate upgrade also includes real-time data from for-sale homes, including list price and how long a home has been on the market. Zillow added that the new features will result in greater valuation accuracy, boasting a new error rate of less than two percent.
 
"The new Zestimate was inspired by the way the human brain interprets scenes, objects, and images," said Stan Humphries, chief analytics officer and creator of the Zestimate. "It's a big leap forward, because it means the Zestimate can now understand not just a home's facts and figures, but its quality and curb appeal. By training neural networks using the millions of home photos on Zillow, the Zestimate now values the features people are most proud of–like new granite countertops, a remodeled bathroom, or a meticulously landscaped backyard."

 
About the author
Published
Jun 27, 2019
More from
Tech
Friday Harbor Expands AI Appraisal Reviews As UAD 3.6 Deadline Nears

The new capability adds more than 350 automated checks as lenders prepare for the November 2 mandate

Oct 27, 2026
GetWyz Targets First-Time Buyers Before They Reach An LO

The MoneyGuide founder’s free planning app helps buyers map when they could afford a home, with an optional handoff to its wholly owned brokerage

Oct 20, 2026
Floify Adds Asset Verification, Targets Duplicate Document Requests

The Argyle-powered addition brings income, employment, and asset verification into one service, with bank-connected data flowing directly into the loan application

Oct 20, 2026
VantageScore Expands Credit Planning Push With New Simulator

The tool projects how borrower actions could affect VantageScore 4.0 scores across three bureaus, extending competition with FICO into borrower preparation

Oct 19, 2026
Bay Capital Adds LiteSpeed To Its Pitch For Producing LOs

The mortgage banker’s new point-of-sale deployment fits a broader recruiting message built around operational support, technology, and more time to develop business

Oct 19, 2026