v2.4.0.6
Document and Entity Information
6 Months Ended
Jun. 30, 2012
Jul. 27, 2012
Class A
Jul. 27, 2012
Class B
Entity Registrant Name Comstock Holding Companies, Inc.    
Entity Central Index Key 0001299969    
Document type 10-Q    
Document Period End Date Jun. 30, 2012    
Amendment Flag false    
Document Fiscal Year Focus 2012    
Document Fiscal Period Focus Q2    
Current Fiscal Year End Date --12-31    
Entity Filer Category Smaller Reporting Company    
Entity Common Stock, Shares Outstanding   18,311,032 2,733,500