Kelley Blue Book sees opportunity in housing chaos
Homeowners who enter their property address into an online valuation tool often receive conflicting estimates. The same property can produce sharply different estimates across Zillow, Redfin, and Realtor.com, depending on each platform's methodology and data inputs. A century after becoming a ...
Overview
Homeowners who enter their property address into an online valuation tool often receive conflicting estimates.
The same property can produce sharply different estimates across Zillow, Redfin, and Realtor.com, depending on each platform's methodology and data inputs.
A century after becoming a trusted name in car pricing, the brand is entering residential real estate and taking direct aim at the tools homeowners already rely on.
Kelley Blue Book has launched Kelley Blue Book Homes, a residential valuation platform live in 10 states that promises neighborhood-level price estimates within 24 hours, HousingWire reported.
KBB Homes claims accuracy within 3% of a final sale price, a target that would beat the off-market estimates most homeowners see from existing automated tools.
How the Kelley Blue Book Homes platform works
The platform is a joint venture between appraisal technology firm True Footage and Cox Enterprises, which owns the Kelley Blue Book brand.
Cox Enterprises’ Socium Ventures led True Footage’s $40 million Series C funding round in April 2026 to bankroll the expansion.
Homeowners enter property details and upload condition photos, then receive a report with a low-to-high value range within about 24 hours.
Related: Redfin sees shift in housing market, home prices
True Footage’s proprietary TrueTracts software powers the valuation by incorporating neighborhood-level pricing trends and property-specific renovation data, Mortgage Professional America noted.
The output is classified as a broker price opinion, not a licensed appraisal under the Uniform Standards of Professional Appraisal Practice, which limits how the estimate can be used in a formal transaction.
KBB Homes’ subscription model challenges Zillow’s commission fees
Zillow’s lead-generation model charges agents a success fee of up to 40% of their commission on closed deals, Inman reported.
KBB Homes instead charges agents a monthly subscription fee that scales with coverage, allowing them to purchase marketing rights for 25%, 50%, or 100% of a ZIP code's incoming seller leads.
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"Agents are just sick and tired of that model. It’s extractive. 40% is a lot," John Liss, CEO of True Footage, an appraisal company that is driving the KBB Homes expansion, told Inman. "For high-performing agents, it’s giving up too much for the work that the agents are doing."
The company also screens agents on closed sales volume, average days on market, and sale-to-list ratios before granting access, HousingWire reported.
Details
KBB Homes has said the vetting is designed to ensure that the agent named on a consumer's valuation report is chosen on performance data rather than at random.
Early test results and the KBB Homes expansion timeline
In early test markets, more than 17% of homeowners who received a valuation report were listed on the multiple listing service (MLS) within 90 days, according to KBB Homes' launch announcement.
Stephen Brobeck, Senior Fellow at the Consumer Policy Center and former Executive Director of the Consumer Federation of America, said in a February 2026 CPC report that commission-based referral fees charged by platforms like Zillow discourage agents from negotiating lower rates for consumers.
"An agent required to pay 40% of their commission to a referral company, and another portion to their broker, has a strong incentive not to negotiate down a 3% commission," said Brobeck.
The platform launched in Arizona, California, Colorado, Florida, North Carolina, Nevada, Oregon, Texas, Utah, and Washington, with lead distribution set to begin Aug. 1.
Liss told HousingWire the company plans to add 10 more states in the fall and go nationwide during the first quarter of 2027.
Online home valuations often fall short for sellers
Zillow's Zestimate, the most recognized online estimator, carries a median error rate of 7.22% for off-market properties, according to Zillow's accuracy data.
Sacramento-based appraiser Ryan Lundquist, who runs the Sacramento Appraisal Blog, has argued that the Zestimate tends to chase the list price once a home is listed.
Zillow's methodology page confirms that its on-market accuracy figure is measured against the last Zestimate shown before the home goes pending, not the original figure a homeowner saw months earlier.
Because the Zestimate shifts toward the listing price once a home hits the market, published accuracy figures reflect a number that has already absorbed real-time data.
Sean Keene, an Oregon agent with nearly two decades of experience, has cautioned that automated tools miss details that swing a home’s value, comparing the problem to the wide range of apple varieties and prices at a grocery store, HomeLight reported.
How KBB Homes fits into a crowded valuation landscape
Zillow launched its Zestimate in 2006 and later tried buying homes directly through Zillow Offers, which the board voted to wind down on November 2, 2021, after the home-flipping business lost roughly $881 million that year, according to Zillow's Q4 2021 earnings release and 2021 10-K.
Opendoor purchased 36,908 homes in 2021 at the peak of its iBuying model, but that figure fell to 8,241 in 2025, Opendoor’s annual financial disclosures filed with the SEC showed.
KBB Homes has not yet reported accuracy or conversion data outside its early test markets, and independent verification will only be possible once the platform expands nationwide.
Online valuation tools operate with different methodologies, data sources, and margins of error, and appraisers such as Lundquist and Keene have cautioned that no single automated estimate captures the property-specific details that determine a home's actual sale price.
Related: Dave Ramsey, Vanguard warn Americans on housing costs
Source
Originally published at www.thestreet.com.
