CoStar Group Layoffs

Layoff Detector tracks official WARN Act notices filed by CoStar Group across U.S. states. There are 19 filings on record, affecting 1,054 workers from 2016 to 2025.

Total filings

19

Workers affected

1,054

States

5

Latest filing

Nov 11, 2025

Filings

Georgia

3 employeesNov 11, 2025View

Georgia

3 employeesNov 11, 2025View

California

Layoff Permanent
4 employeesMay 1, 2023

California

Layoff Permanent
4 employeesMay 1, 2023

California

Layoff Permanent
62 employeesMar 8, 2023

California

Layoff Permanent
62 employeesMar 8, 2023

California

Layoff Permanent
14 employeesNov 30, 2022

California

Layoff Permanent
14 employeesNov 30, 2022

District of Columbia

Layoff
96 employeesJul 10, 2019

District of Columbia

Layoff
96 employeesJul 10, 2019

7120 Samuel Morse Drive, 3rd Floor, Columbia, MD 21046, Maryland

1
104 employeesJun 29, 2018

Chicago, Illinois

44 employeesJan 12, 2016

Chicago, Illinois

44 employeesJan 12, 2016

Atlanta, Georgia

54 employeesView

Norcross, Georgia

79 employeesView

Atlanta, Georgia

119 employeesView

Norcross, Georgia

79 employeesView

Atlanta, Georgia

119 employeesView

Atlanta, Georgia

54 employeesView

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