KBB Homes gives agents a ZIP code subscription to rival Zillow's 40% commission fees
Kelley Blue Book (KBB), the century-old vehicle valuation company built on making car pricing accessible to everyday consumers, is turning its data-trust model on the housing market.
The company has launched Kelley Blue Book Homes, a residential valuation and seller lead platform built in partnership with appraisal technology firm TrueFootage, entering a space long controlled by Zillow and Realtor.com.
The platform is live in 10 states: Arizona, California, Colorado, Florida, North Carolina, Nevada, Oregon, Texas, Utah, and Washington. It will begin distributing leads to agents on August 1. A national rollout is planned for early 2027.
A new pricing model for seller leads
The differentiator is how agents pay. Rather than surrendering a commission slice on closed deals, Zillow's model charges agents up to 40% of their commission on referred leads, while KBB Homes operates on a subscription. Agents pay a monthly fee to capture 25%, 50%, or 100% of incoming seller leads within a defined ZIP code.
"Agents are just sick and tired of that model. It's extractive. 40 percent is a lot," said John Liss, chief executive of TrueFootage, the Irvine-based appraisal technology company driving the platform's expansion.
"For high-performing agents, it's giving up too much for the work that the agents are doing."
A crowded field of new entrants
KBB is far from the first brand to see opportunity in home valuation. Zillow launched its Zestimate automated valuation model in 2006, making it among the first AVMs made broadly available to the public. The company later attempted direct home buying through Zillow Offers before shutting that program down in 2021.
Opendoor, founded in 2014, built its entire iBuying model around algorithmic valuation, the disruptive premise that the traditional process of selling a home was broken, slow, and expensive, and that data-driven algorithms could provide instant cash offers.
In 2025, however, Opendoor purchased just 8,241 homes, down from nearly 37,000 at its peak in 2021, underscoring the difficulty of scaling a valuation-led real estate model.
Major banks have also moved quietly into this space. Both JPMorgan Chase and Bank of America now offer free consumer-facing home value estimator tools, with Chase allowing homeowners to adjust property details and model the value impact of renovations.
These tools function primarily as consumer engagement products rather than lead generation platforms, but they signal the same underlying thesis driving KBB Homes: that home valuation data is a powerful point of first contact with a potential seller.
How the valuation works
Homeowners submit property details and condition photos through the KBB Homes platform. Within 24 hours, they receive a report with a low-to-high estimated value range, with the company targeting accuracy within 3% of a final sale price.
The report is powered by TrueFootage's proprietary TrueTracts software and is classified as a broker price opinion rather than a licensed appraisal under the Uniform Standards of Professional Appraisal Practice (USPAP), a regulatory distinction that shapes how the output can be used in a transaction.
In early test markets, 17% of homeowners who received a report listed their property on the MLS within 90 days. Verified Agent applications open July 8, with placement tied to performance metrics including sales volume, days on market, and sale-to-list ratio.
KBB, headquartered in Irvine, California, was founded in 1918 as the Kelley Kar Company and published its first vehicle pricing guide in 1926.
Today it operates as part of Cox Automotive, a subsidiary of Cox Enterprises, an Atlanta-based, privately held conglomerate with approximately $23 billion in annual revenue and around 55,000 employees worldwide.
KBB serves car dealers, auto manufacturers, and finance and insurance companies. Cox Enterprises' venture arm, Socium Ventures, led TrueFootage's $40 million Series C round in April 2026, funding the KBB Homes expansion.
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