Company news
Costar Group, Inc. (NASDAQ:CSGP) news
Every Costar Group, Inc. press release and news update in one place — announcements, filings coverage, and company updates for investors.
Press releases & updates
CoStar Group Names Felix Kusch President of Homes.com
September 14, 2026
Flight to Quality Continues Across Canada’s Office Sector
September 14, 2026
New-Construction Buyers Prioritize Space, Financial Confidence and Function, Homes.com Survey Finds
September 10, 2026
Apartments.com Releases Multifamily Rent Growth Report for August 2026
September 2, 2026
CoStar Report Shows Data Centers Fueling Increasing Share of U.S. Industrial Demand
August 26, 2026
Homes.com Shares Most Expensive Home Sales Across Major U.S. Markets in July
August 24, 2026
CoStar Group Completes Acquisition of Zonda, Expanding into New Home Data, Analytics and Online Marketplaces
August 21, 2026
Homes.com Report: U.S. Home Prices Rise 2.6% Despite Expanding Inventory as Sales Continue to Grow
August 18, 2026
CoStar Group Names Steve Price President of Ten-X
August 18, 2026
CoStar Upgrades U.S. Retail Forecast
August 12, 2026
CoStar Projects Steady Decline in U.S. Office Vacancy
August 7, 2026
Apartments.com and CoStar Release a Multifamily Vacancy Update for Q2 2026
August 6, 2026
CoStar Data Shows Strong Prelet Activity Driving UK Lab Space Demand to a Record High
August 6, 2026
CoStar Expects U.S. Industrial Demand to Outpace Supply by Late 2027
August 5, 2026
CoStar : Initial Statement of Beneficial Ownership (Form 3)
August 4, 2026
CoStar Data Shows London Dominates UK Office Development as Regional Pipeline Hits 20-Year Low
July 31, 2026
Apartments.com Releases Multifamily Rent Growth Report for July 2026
July 29, 2026
CoStar : Q2 Financial Results (91b739f4 187f 4334 aa17 80e6cab91266)
July 28, 2026
Homes.com Shares Most Expensive Home Sales Across Major U.S. Markets in June
July 21, 2026
Homes.com Report: U.S. Home Prices Edge Higher in June as Supply and Demand Trends Remain in Balance
July 14, 2026
CoStar Group Promotes Robin Rossmann to Chief Financial Officer to Drive Margin Expansion and Profitable Growth
July 13, 2026
CoStar Group Announces Launch of CoStar Platform in France
July 2, 2026
CoStar Group to Report Financial Results for Second Quarter on July 28, 2026
July 1, 2026
CoStar Group Invests in Wikicasa, Italy’s Agent-Backed Real Estate Marketplace
July 1, 2026
CoStar Group Stockholders Overwhelmingly Reelect Director Nominees and Support Say-on-Pay at Annual Meeting of Stockholders
June 25, 2026
Austin, San Jose Lead Apartments.com and CoStar’s U.S. Multifamily Momentum Index
June 22, 2026
Homes.com Shares Most Expensive Home Sales Across Major U.S. Markets in May
June 16, 2026
Homes.com Report: U.S. Median Home Price Increases to $395,000 in May as Sales Hold up Despite Higher Mortgage Rates
June 16, 2026
CoStar Group Launches Apartments.com Ai, Redefining the Future of Apartment Search
June 16, 2026
CoStar Data Shows Birmingham Posted Highest Retail Investment Volumes Since 2016
June 3, 2026
MidOcean Partners Signs Definitive Agreement to Sell Zonda to CoStar Group
May 29, 2026
CoStar Group to Acquire Zonda, the Leader in New Home Data, Analytics, and Online Marketplaces
May 29, 2026
CoStar Data Shows Office Yield Gap Narrowing Between London and the Big Six
May 22, 2026
Homes.com Shares Most Expensive Home Sales Across Major U.S. Markets in April
May 20, 2026
CoStar Data Shows U.K. Economy Outperformed Growth Expectations in Q1 2026
May 18, 2026
Costar Data Shows Big Six Q1 Office Investment Volumes at Their Highest Since 2018
May 13, 2026
Apartments.com and CoStar Release a Multifamily Construction Activity Update for Q1 2026
May 12, 2026
Apartments.com and CoStar Raise U.S. Multifamily Vacancy Forecast
May 7, 2026
CoStar Data Shows Offices Leading UK Investment in Q1 2026
May 6, 2026
CoStar’s U.S. Retail Forecast Remains Balanced Through 2026
May 4, 2026
Apartments.com Releases Multifamily Rent Growth Report for April 2026
April 29, 2026
CoStar Group Q1 2026 Revenue Grows 23% Year-over-Year to $897 Million, Increases From $732 Million in Q1 2025, Annualized Net New Booking...
April 28, 2026
Boosalis Properties Named Among CoStar's Top Retail Brokers in Washington, D.C. Market
April 27, 2026
CoStar Data Shows London Office Construction at Record High as NYC Sees Sharp Decline
April 15, 2026
U.S. Office Leasing Reaches Strongest Quarter Since 2018
April 9, 2026
CoStar Group Ranked No. 1 on Washington Business Journal’s List of Women on Public Company Boards
April 9, 2026
CoStar Group to Report Financial Results for First Quarter on April 28, 2026
April 1, 2026
Apartments.com Releases Multifamily Rent Growth Report for March 2026
March 31, 2026
CoStar Data Show a Surge in Occupier Demand for Southbank East Offices
March 26, 2026
CoStar Group Announces Winners of Fifth Annual CoStar Impact Awards
March 25, 2026