Zillow Vs. Opendoor: Zillow’s Risk-Free Ad Tollbooth Over Opendoor’s Asset-Heavy House-Flipping Machine

Photo of Alex Sirois
By Alex Sirois Published

Quick Read

  • Zillow (ZG) posted $46M in net income last quarter while Opendoor (OPEN) burned $246M in operating cash, exposing their starkly opposite business models.

  • Opendoor slashed aged inventory from 51% to 10% and signed 5,000 acquisition contracts, its highest since 2022, but still posted a $49M adjusted net loss.

  • Zillow trades at 14 times forward earnings after a 54% one-year decline, making its capital-light, high-margin model the cleaner risk-adjusted investment.

  • Act now: the analyst who called NVIDIA in 2010 just named his top 10 AI stocks — and Zillow didn't make the cut. Grab the names FREE today.

Zillow Vs. Opendoor: Zillow’s Risk-Free Ad Tollbooth Over Opendoor’s Asset-Heavy House-Flipping Machine

© Real estate investment concept. Analyzing mortgage loan home and insurance real property mortgage. interest rate, Investment planning. Person touch house icon with growth graph on virtual screen. (Shutterstock.com) by A9 STUDIO

Zillow (NASDAQ: ZG | ZG Price Prediction) posted $46 million in net income last quarter while Opendoor Technologies (NASDAQ: OPEN) lost $173 million. Zillow runs a digital tollbooth on home search traffic. Opendoor buys houses with cash, holds them, and hopes to resell fast.

Ad Dollars Flow In. Inventory Sits on the Books.

Zillow’s $708 million in Q1 revenue grew 18.4% year over year, powered by three engines that never touch a deed. Rentals climbed 42% as multifamily listings scaled to 76,000 properties. Mortgage revenue jumped 56%, with purchase loan originations up 96% to $1.5 billion. CEO Jeremy Wacksman told investors the platform is “embedding AI throughout the real estate experience in ways that make Zillow increasingly indispensable.” Believable, given 220 million monthly unique users keep showing up.

Opendoor’s story hinges on operations. Revenue fell 38% to $720 million as homes sold dropped to 1,921 units. Yet new CEO Kaz Nejatian argues the machine is finally tuned: aged inventory over 120 days collapsed from 51% to 10%, and acquisition contracts topped 5,000, the highest since 2022. Gross margin nudged up to 10.0%. Progress, but the operating cash burn hit negative $246 million.

A Tollbooth Versus a Warehouse

Lens Zillow Opendoor
Core Bet SaaS agent tools, rentals, mortgage leads Buying and reselling homes for cash
Balance Sheet Exposure Minimal; ad marketplace Heavy inventory plus $193M current convertibles
Q1 Profitability $182M adjusted EBITDA $49M adjusted net loss

Zillow’s 73.3% gross margin lets management repurchase stock aggressively: 13.5 million shares bought for $626 million in the quarter. Opendoor, meanwhile, took a $105 million RSU charge tied to Nejatian’s arrival. Different worlds.

What Decides the Second Half

Housing itself remains soft. Existing home sales sit at 4.17 million annualized, and housing starts just fell 15.4% month over month. I will be watching whether Zillow’s Enhanced Markets, now 49% of connections, keep pushing agent monetization higher. For Opendoor, the tell is whether Q2 hits adjusted EBITDA breakeven and whether the 5% to 7% contribution margin range holds when cohorts mature.

Why I Lean Toward Zillow, With Eyes Open

Personally, I favor Zillow here. A capital-light platform compounding mid-teens revenue growth with real cash generation is easier to underwrite than a house-flipper still burning cash. The stock is down 54.2% over the past year, which stings, yet the FTC trial and legal headwinds feel priced in at a 14 forward P/E. Opendoor is a genuine turnaround story, and its 795.68% one-year rally shows what happens when a busted stock finds a pulse. But I want more quarters of proof before betting on the warehouse over the tollbooth. If you like variance and believe Nejatian’s cohort math, Opendoor fits. If you prefer durable margins, Zillow is the cleaner read.

Contact [email protected] for any questions or corrections.

Photo of Alex Sirois
About the Author Alex Sirois →

Alex Sirois is a financial writer with experience spanning both retail and institutional investing. He has written for InvestorPlace and held roles at BNY Mellon and Bernstein, giving him a perspective that bridges Main Street portfolios and Wall Street analysis.

Alex holds an MBA from George Washington University and has built his career across multiple industries, including e-commerce, education, and translation — a breadth of experience that informs how he breaks down complex financial topics for everyday investors. His writing is conversational, actionable, and grounded in long-term, buy-and-hold investing principles.

At 247 Wall St., Alex focuses on delivering analysis that is both accessible and useful, with a clear emphasis on helping readers make more informed decisions with their money.

Continue Reading

Top Gaining Stocks

NCLH Vol: 8,724,226
HPE Vol: 9,698,715
MU Vol: 26,581,595
ON Vol: 7,496,771
GLW Vol: 7,043,876

Top Losing Stocks

CTRA Vol: 73,319,495
COST Vol: 2,626,195
APA
APA Vol: 1,935,537
PSKY Vol: 13,013,759
AXON Vol: 532,464