For over a decade, Zillow Group has been the undisputed king of digital real estate. Millions of Americans open the Zillow app daily to browse listings, check their "Zestimate," or search for rentals. Yet, for stock market investors, the story of Zillow stock (NASDAQ: Z, ZG) has been a roller-coaster ride of epic proportions. From its all-time high of over $203 during the pandemic-era housing boom in early 2021, to its current trading range in the mid-$30s, the stock has experienced massive volatility.

Today, Zillow is a very different company than it was during its ill-fated venture into iBuying. Under the leadership of CEO Jeremy Wacksman, the company has pivoted to an asset-light, software-first "Housing Super App" business model. However, investors face a complex web of macroeconomic pressures, industry-wide regulatory shifts, and active litigations. In this comprehensive analysis, we will dive deep into Zillow's business model, dissect its latest Q1 2026 earnings, analyze the ongoing impact of the National Association of Realtors (NAR) settlement, and evaluate whether Zillow stock is a buy, sell, or hold.

The Evolution of Zillow Group: From Media to Transactional Super App

Founded in 2004 by tech entrepreneurs Richard Barton and Lloyd Frink, Zillow Group revolutionized the real estate industry by bringing MLS listings and automated home valuations ("Zestimates") directly to consumers. For its first decade as a public company, Zillow operated primarily as a media and lead-generation platform, selling advertising space to real estate agents through its Premier Agent program.

However, in 2018, seeking to capture a larger share of the multi-trillion-dollar U.S. housing transaction pool, Zillow launched "Zillow Offers," entering the capital-intensive world of iBuying (instant home buying). The business involved buying homes directly from consumers, renovating them, and selling them on the open market. While iBuying dramatically boosted Zillow's top-line revenue, it proved to be a financial disaster. Algorithmic pricing errors, compounded by supply chain volatility and labor shortages, led to massive losses. In late 2021, Zillow made the painful but necessary decision to shutter its iBuying division, write off billions in inventory, and lay off a quarter of its workforce.

Since then, Zillow has returned to its roots as a capital-light, high-margin software business. The company is currently building out its "Housing Super App," aiming to capture revenue from every step of the real estate transaction—including buying, selling, renting, financing, and closing services. This strategic pivot is designed to deliver consistent, recurring cash flows and high operating leverage, making Zillow stock a highly intriguing candidate for long-term tech investors.

The Post-iBuying Pivot: How Zillow Makes Money Today

With the capital-intensive iBuying business in the rearview mirror, Zillow Group's current revenue model is built on four core segments: Residential, Rentals, Mortgages, and Other. This diversified, platform-centric approach allows Zillow to monetize its massive traffic moat—which recorded an average of 220 million monthly unique users and over 2.3 billion total visits in the first quarter of 2026.

1. Residential Segment

The Residential segment remains Zillow's primary cash cow, generating $450 million in revenue in Q1 2026 alone. This segment is powered by:

• Premier Agent: An advertising program where real estate agents pay Zillow to receive high-intent buyer leads in specific ZIP codes.
• The Flex Model: A transactional pricing program where Zillow provides leads to premier partner agents for free upfront, taking a percentage of the agent's commission (typically 30-40%) only when the home transaction closes.
• ShowingTime & Follow Up Boss: Software-as-a-Service (SaaS) acquisitions designed to integrate Zillow deeply into the agent workflow. ShowingTime manages home tour scheduling, while Follow Up Boss (acquired in late 2023) is a premier customer relationship management (CRM) tool for top-performing real estate teams.

2. Rentals Segment

Rentals represent Zillow's fastest-growing segment, characterized by high-margin recurring advertising revenue. Zillow charges landlords and multifamily property managers fees to list their properties and reach its massive audience of prospective renters. In Q1 2026, Zillow reported approximately 76,000 multifamily properties on its platform, driving consistent double-digit revenue growth and tracking toward a full-year 2026 target of 30% growth.

3. Mortgages Segment

Operating through Zillow Home Loans, this segment is a critical pillar of the "Housing Super App" vision. Zillow aims to increase its mortgage "attach rate" by offering digital pre-approvals and home financing options directly to buyers searching for homes on its app. Although mortgages have historically been a smaller contributor to total revenue, the segment has shown impressive operational momentum, posting a 51% increase in revenue in 2024 and 37% growth in the first half of 2025.

4. Other Segment

This segment consists of display advertising, title, escrow, and various backend software solutions that support real estate professionals.

Navigating the Post-NAR Settlement Era: Real Estate Commission Pressures

Perhaps the most prominent headwind and source of investor anxiety for Zillow stock over the past two years has been the landmark National Association of Realtors (NAR) antitrust lawsuit settlement. In March 2024, the NAR agreed to settle class-action lawsuits accusing the organization of inflating buyer-agent commissions. The resulting policy changes, which went into effect in late 2024, fundamentally changed how home transactions are structured.

Under the new rules:

• Sellers and listing agents can no longer advertise offers of buyer-agent compensation on the Multiple Listing Service (MLS).
• Buyers are required to sign a written representation agreement with a buyer's agent before touring any home.

The Impact on Zillow's Premier Agent Business

Bears argued that decoupling commissions would decimate Zillow's Premier Agent business model. The bearish logic was straightforward: if buyer-agent commissions are compressed or eliminated, buyer agents will make less money, rendering them unable or unwilling to pay Zillow for buyer leads.

However, the reality in 2026 has proven to be far more nuanced than the doomsday predictions. While buyer-agent commissions have experienced moderate compression, professional representation remains highly valued by consumers. Real estate transactions are complex, emotional, and legally binding; the vast majority of buyers still choose to work with dedicated agents.

Furthermore, Zillow has aggressively turned this regulatory challenge into a product adoption opportunity. In response to the written agreement requirement, Zillow introduced a standardized, non-exclusive "7-day Touring Agreement". This tool allows agents to legally show homes to prospective buyers for a limited window without forcing the buyer into a long-term, exclusive contract. By providing the software and legal frameworks to navigate the post-settlement landscape, Zillow has deepened its relationships with top-producing agents, mitigating the impact of industry-wide commission compression.

Financial Performance: Dissecting the Q1 2026 Earnings Report

On May 6, 2026, Zillow Group released its Q1 2026 financial results, posting a strong performance that beat expectations on several key metrics, though it highlighted some near-term profit margin pressures.

Key Financial Highlights

• Revenue: Zillow generated total revenue of $708 million, up 18.4% year-over-year, beating Wall Street's consensus estimate of $705.17 million.
• GAAP Net Income: GAAP Net Income closed the quarter at $46 million.
• Adjusted EBITDA: Non-GAAP Adjusted EBITDA came in at $182 million. The Adjusted EBITDA margin remained flat year-over-year at 26%, held back by a 180-basis-point drag from incremental legal and litigation expenses.
• Segment Performance: Residential revenue reached $450 million (up 8% YoY), while Rentals revenue continued its rapid expansion, keeping the company on track for its high-growth rental targets.

Aggressive Share Buybacks & Liquidity Shift

One of the most notable developments in Zillow's Q1 2026 report was its aggressive capital allocation strategy. The company repurchased 13.5 million shares of its stock during the quarter for a total of $626 million. While this massive share repurchase demonstrates management's strong belief that the stock is undervalued, it significantly reduced the company's cash position. Zillow closed Q1 2026 with $788 million in cash and short-term investments, down from $1.3 billion at the end of 2025.

Guidance and Outlook

For Q2 2026, Zillow guided total revenue of $750 million to $765 million, representing approximately 16% year-over-year growth at the midpoint. However, management noted that Q2 margins would face headwinds, specifically citing approximately $20 million of incremental legal costs and $16 million in additional seasonal advertising spend compared to the previous year.

Despite these short-term pressures, the company maintained its full-year 2026 outlook, which includes mid-teens total revenue growth, roughly 30% rentals revenue growth, and meaningful margin expansion in the second half of the year as variable costs and legal expenses begin to recede.

The Regulatory and Legal Headwinds Facing Zillow Stock

While Zillow's operational execution remains solid, the stock's valuation has been suppressed by a persistent overhang of legal and regulatory disputes. Investors must be aware of three major legal battles currently affecting the company:

1. The FTC Rentals Antitrust Lawsuit

In late September 2025, the Federal Trade Commission (FTC) filed an antitrust lawsuit against Zillow and its competitor Redfin. The FTC alleged that the two companies entered into an unlawful agreement that eliminated Redfin as a competitor in the market for placing rental housing advertisements on internet listing services (ILSs). Because the Rentals segment is highly valued as Zillow's next major high-margin growth driver, this antitrust trial represents a critical risk to the company's valuation multiple and long-term rental monetization.

2. Spruce Point Short Report & Revenue Recognition Investigations

In early 2024, short-seller Spruce Point Capital Management released a highly critical report alleging that Zillow utilizes aggressive revenue recognition policies within its Flex model. Specifically, Spruce Point claimed that Zillow recognizes revenue when a lead is first passed to an agent, despite the agent having up to two years to close the transaction. This report triggered ongoing securities fraud investigations by several law firms (including Kirby McInerney and the Law Offices of Frank R. Cruz) on behalf of shareholders, creating a persistent reputational and regulatory headwind for the stock.

3. The Financial Drag of Litigation Expenses

These legal battles are actively impacting Zillow's profitability. During recent earnings calls, CFO Jeremy Hofmann stated that legal and litigation expenses have acted as a significant drag on operating margins (including a 180-basis-point drag in Q4 2025 and ongoing impacts throughout 2026). While management expects these legal costs to diminish following the resolution of the FTC trial, the absolute cash outflow has put a damper on near-term net income growth.

Valuation and Investment Verdict: Is Zillow Stock a Buy, Sell, or Hold?

To determine whether Zillow stock is a sound investment at its current valuation in the mid-$30s, it is helpful to weigh the structural bull and bear arguments.

Valuation Metrics

At around $36 to $37 per share, Zillow stock trades at a deep discount to its historical high of $203.79 and its 52-week high of $90.22. On a trailing price-to-earnings (P/E) basis, the stock looks expensive because legal expenses, share-based compensation, and non-cash charges have temporarily suppressed GAAP net income. However, when looking at forward enterprise-value-to-revenue (EV/Revenue) and forward price-to-sales ratios, Zillow is trading at a highly attractive entry point for a software-centric business with an 80% gross margin.

Wall Street remains moderately bullish on Zillow stock, with a median analyst price target of $63.00, representing a potential upside of over 70% from current levels.

Investment Verdict: Buy, Sell, or Hold?

• For Conservative & Income-Oriented Investors: HOLD / AVOID. The regulatory uncertainty surrounding the FTC rentals lawsuit, coupled with the structural shifts in real estate commissions, makes Zillow too volatile for risk-averse investors.
• For Long-Term Growth & Contrarian Investors: BUY. Zillow has successfully navigated the post-iBuying transition and built a robust, high-margin transactional ecosystem. Its dominant traffic moat remains untouched, and its software integrations make it indispensable to the real estate industry. If the Federal Reserve initiates a sustained rate-cutting cycle and Zillow resolves its major legal disputes, the operating leverage of the "Housing Super App" could drive massive share price appreciation.

Frequently Asked Questions (FAQ)

What is the difference between Z and ZG stock tickers?

Zillow Group trades under two active tickers on the NASDAQ: Z and ZG. Class A shares (ticker: ZG) carry one vote per share, while Class C shares (ticker: Z) have no voting rights. A third class, Class B shares, carries ten votes per share but is held entirely by the founders and is not publicly traded. Generally, Z and ZG trade in tandem, though ZG sometimes carries a slight premium due to voting rights.

How does Zillow make money now that it stopped iBuying?

After winding down its capital-intensive iBuying business in late 2021, Zillow shifted to an asset-light, transactional software model. Today, Zillow generates revenue through advertising fees paid by real estate agents (Premier Agent), commission splits on closed transactions (Flex model), recurring rental listing fees, SaaS software subscriptions (ShowingTime, Follow Up Boss), and mortgage origination fees (Zillow Home Loans).

Did the NAR commission settlement destroy Zillow's business?

No. While bears predicted the settlement would eliminate the need for buyer agents—and thus destroy Zillow's Premier Agent advertising revenue—the real-world impact has been manageable. While buyer commissions have seen slight compression, professional representation remains highly valued. Zillow successfully adapted by launching compliance software, like its 7-day non-exclusive Touring Agreement, which keeps agents and buyers locked into its ecosystem.

Why are law firms investigating Zillow Group in 2026?

Zillow is currently facing investigations and shareholder class-actions centered on two main issues: a 2024 short-seller report by Spruce Point Capital alleging aggressive revenue recognition in the Flex model, and the Federal Trade Commission's (FTC) late 2025 antitrust lawsuit accusing Zillow and Redfin of colluding to eliminate rental advertising competition.

Is Zillow stock a good long-term investment?

For investors with a multi-year horizon and a high tolerance for regulatory volatility, Zillow represents a highly compelling long-term investment. The company has a massive traffic moat, high gross margins, and a rapidly expanding rental division, all trading at a significant discount to historical valuations.

Conclusion

Investing in Zillow stock in 2026 is a bet on the digital transformation of the residential real estate transaction. While macroeconomic hurdles like elevated mortgage rates and legal headwinds like the FTC lawsuit create near-term volatility, Zillow's structural market dominance remains unquestioned. For long-term growth investors, Zillow's high-margin, asset-light "Housing Super App" platform represents a high-potential tech turnaround play trading at a deep discount.