v2.4.0.6
Document and Entity Information
3 Months Ended
Mar. 31, 2013
May 15, 2013
Class A
May 15, 2013
Class B
Entity Registrant Name Comstock Holding Companies, Inc.    
Entity Central Index Key 0001299969    
Document type 10-Q    
Document Period End Date Mar. 31, 2013    
Amendment Flag false    
Document Fiscal Year Focus 2013    
Document Fiscal Period Focus Q1    
Current Fiscal Year End Date --12-31    
Entity Filer Category Smaller Reporting Company    
Entity Common Stock, Shares Outstanding   17,941,621 2,733,500