Side-by-side comparison of AI visibility scores, market position, and capabilities
NASDAQ: Z largest US real estate marketplace with 204M monthly users and Zestimate AI valuations at $2.2B revenue; Premier Agent program and Zillow Home Loans competing with Realtor.com and Redfin for real estate transaction share.
Zillow Group is a Seattle-based real estate technology company — listed on NASDAQ (NASDAQ: Z and ZG) — operating the largest US real estate marketplace with 204 million monthly unique users browsing 160+ million US property listings, home valuations (the proprietary Zestimate AI algorithm), rental listings, and mortgage services, generating $2.2 billion in revenue in fiscal year 2024 through its Premier Agent program (paying real estate agents for lead referrals from buyers and sellers searching on Zillow), Zillow Home Loans (mortgage origination), and rental marketplace revenue. Founded in 2006 by Rich Barton and Lloyd Frink (former Microsoft and Expedia executives), Zillow created the consumer real estate search category with the Zestimate home valuation tool that gave homeowners and buyers unprecedented access to estimated market values outside of broker relationships.
Chicago apartment REIT (NYSE: EQR) ~80,000 apartments; Q4 2024 EPS $1.10 (+34%), same-store NOI +3.1% in 2024, 2025 guidance 2.25-3.25% rev growth in Boston/NYC/Seattle/SF competing with AvalonBay.
Equity Residential is a Chicago, Illinois-based apartment real estate investment trust — publicly traded on the New York Stock Exchange (NYSE: EQR) as an S&P 500 Real Estate component and member of the S&P 500 — owning and operating approximately 300 apartment communities with roughly 80,000 apartments concentrated in high-barrier-to-entry coastal and Sun Belt urban markets including Boston, New York, Washington D.C., Seattle, San Francisco Bay Area, Los Angeles, Denver, Atlanta, and Dallas through approximately 2,400 employees. In Q4 2024, Equity Residential reported earnings per share of $1.10 (versus $0.82 in Q4 2023, +34.1%), with full year 2024 same-store revenues increasing 3.0% and same-store net operating income (NOI) growing 3.1%. For 2025, the company provided guidance of 2.25%-3.25% same-store revenue growth, reflecting continued but moderating rent increases across its coastal and Sun Belt markets. Founded in 1966 by Sam Zell (who also founded Equity Commonwealth and other real estate enterprises), Equity Residential went public in 1993 and is managed by CEO Mark Parrell, who joined from Heitman Capital Management. The company's portfolio of professionally managed, amenity-rich apartment communities targets the affluent renter demographic — typically college-educated professionals earning $90,000-150,000 annually — who choose to rent in high-cost gateway cities rather than purchase.
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