Kelley Blue Book established its brand on a simple premise: a trusted valuation from a party with no stake in whether you bought or sold. John Liss is now wagering that same promise can extend from automobiles to residential real estate.

Liss, 33, serves as CEO of both True Footage — the appraisal-technology company he founded at age 26 — and its newly formed joint venture with Cox Enterprises: Kelley Blue Book Homes. The platform launched nationally across 11 states on Aug. 3.

A licensed real estate agent since high school, Liss has spent the intervening 15 years — and earned multiple Harvard degrees — working toward this moment. His goal is to persuade one of America's most trusted consumer brands to lend its name to a housing market where, by his own assessment, confidence in pricing data has largely eroded. Consumers have had access to automated valuation models for nearly two decades — most prominently Zillow's Zestimate, launched in 2006 — but accuracy concerns have persisted even as these tools became household fixtures.

"The available options are not accurate. They're not interpretable. They're not credible," Liss told Fortune. "Consumers are starved for better tools to help make one of the biggest financial decisions of their life."

Two Demographics, One Platform

Kelley Blue Book Homes is designed for two distinct groups entering the housing market simultaneously. The first housing researchers call "baby chasers" — retirees relocating to be closer to grandchildren. According to National Association of Realtors data, baby boomers now represent the largest cohort of both buyers and sellers nationally, accounting for approximately 42% of purchases and 55% of sales.

"You have this sort of 'baby chaser' cohort," Liss said. "They've been in a house for a long time and they need to figure out the best strategy for how to sell their house and maximize their equity so they can move to wherever they've got to go, to be near their kids."

The second group lacks an established industry label. Liss proposed "first-time sellers" — millennials who purchased starter homes during a period of high mortgage rates and now find themselves outgrowing those properties.

"Maybe they had that third kid and they need to get out of their house," he said. "They've never sold a house before. It's a confusing process. There's a lot of landmines."

The NAR reports the median first-time buyer age has reached a record 40. An April 2026 Fortune analysis found older millennials increasingly behaving like boomers — flush with cash and highly competitive as buyers — even as boomers themselves continued to dominate transactions on the strength of decades of accumulated home equity.

True Footage states its TrueTracts appraisal engine can produce valuations within 3% of a home's eventual sale price, a claim derived from KBB's own early test markets and not yet independently verified. In those markets, more than 17% of homeowners who received a valuation listed their property on the MLS within 90 days, though the company has not disclosed a comparison baseline.

Liss, who runs the company from Austin, cites his home city as a working illustration of the platform's thesis. While citywide headlines portray the Austin market as declining, he said block-by-block data reveals a more nuanced picture: renovated homes in supply-constrained neighborhoods are holding value even as broader averages fall. Austin is also one of the country's top destination markets for baby chasers, making it a natural test market.

The Independence Question

On the industry disputes consuming the housing market, Liss positions KBB Homes as a neutral party. "We're Switzerland on that issue."

The conflict has escalated through multiple phases and centers on the proliferation of private or "pocket" listings — homes marketed selectively through broker networks before reaching the broad MLS audience. Critics argue the practice limits consumer access to available inventory; defenders say it gives sellers control over who sees their property. Compass sued Zillow in June 2025 over rules restricting access to privately marketed listings. A judge denied Compass's request for an injunction in February 2026, and Compass voluntarily dropped the suit in March after Zillow agreed to loosen the restrictions. A separate legal battle is now underway: Zillow sued Compass and the Chicago listings service MRED in May, alleging a conspiracy to hide listings from competing brokers and consumers.

Liss also noted Sen. Elizabeth Warren's warnings on industry consolidation — first regarding the Compass-Anywhere merger in December, and more recently cautioning that Compass's private-listings network risks creating a "two-tiered housing market."

The independence claim is both KBB Homes' strongest selling point and its most complex challenge. The company sells real-estate agents subscriptions to "own" a share of a ZIP code — 25%, 50%, or exclusive rights to the entire territory — granting them first access to leads generated by KBB's valuations. An agent holding exclusive rights to a ZIP code therefore has a direct financial interest in homeowners within that territory completing transactions.

Liss said the subscription model has generated "millions of dollars of monthly revenue" after approximately one month of sales, a figure not yet independently verified.

A further technical distinction is not prominently featured in the company's marketing. KBB Homes' valuations are legally classified as broker price opinions under industry licensing standards — not certified appraisals — a meaningful difference for a product whose pitch relies heavily on appraisal-grade credibility. BPOs are typically performed by licensed real estate professionals rather than certified appraisers and are commonly used in contexts such as short sales and loan modifications, whereas certified appraisals following Uniform Standards of Professional Appraisal Practice are required for most mortgage originations.

"I think tools like this are the future, where software can help sort through hard problems," Liss said. "Making sure that sellers get in front of the right agents is kind of the cornerstone of what we're doing, in addition to the values."

Whether the brand promise of independence can endure within a business model built on agent territory sales remains an open question for the housing market.

This story was originally featured on Fortune.com.