Attached files

file filename
10-K - 2010 FORM 10-K - COSTAR GROUP, INC.form_10-k.htm
EX-23.1 - CONSENT OF INDEPENDENT PUB ACCT FIRM - COSTAR GROUP, INC.exhibit23_1.htm
EX-10.14 - EMPLOYEE STOCK PURCHASE PLAN - COSTAR GROUP, INC.exhibit10_14.htm
EX-32.2 - CFO 906 CERT - COSTAR GROUP, INC.exhibit32_2.htm
EX-31.1 - CEO CERT - COSTAR GROUP, INC.exhibit31_1.htm
EX-32.1 - CEO 906 CERT - COSTAR GROUP, INC.exhibit32_1.htm
EX-31.2 - CFO CERT - COSTAR GROUP, INC.exhibit31_2.htm
 
EXHIBIT 21.1


 
SUBSIDIARIES OF THE REGISTRANT
 
a) CoStar Realty Information, Inc., a Delaware corporation

b) CoStar Limited, a U.K. company

c) CoStar UK Limited, a U.K. company

d) Grecam S.A.S., a France Societée par Actions Simplifiée

e) Property and Portfolio Research, Inc., a Delaware corporation

f) Property and Portfolio Research Ltd., a U.K. company

g) Resolve Technology, Inc., a Delaware corporation

h) 1331 L Street Holdings, LLC, a Delaware limited liability company

i) CGI Building Finance, LLC, a Delaware limited liability company