Entity information:

• Entity registrant name: CAPITAL PROPERTIES INC /RI/
• CIK: 0000202947
• SEC filing page: http://www.sec.gov/Archives/edgar/data/202947/000119312518087733/0001193125-18-087733-index.htm
• XBRL Instance: http://www.sec.gov/Archives/edgar/data/202947/000119312518087733/cptp-20171231.xml
• XBRL Cloud Viewer: https://edgardashboard.xbrlcloud.com/flex/viewer/XBRLViewer.html#instance=http://www.sec.gov/Archives/edgar/data/202947/000119312518087733/cptp-20171231.xml
• EDGAR Dashboard: https://edgardashboard.xbrlcloud.com/edgar-dashboard/?cik=0000202947
• Generator: Donnelley Financial Solutions
• Total assets: 15,159,000
• Income tax expense (benefit): 398,000
• Found reconcilation from statutory to effective rates: True
• Found income tax policy: Coming soon!

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