Some Sources of Data
CT Dept of Econ and Comm Dev'ment: /www.ct.gov/ecd/site/default.asp
EconLib: www.econlib.org/library/data.html
Economagic: /www.economagic.com/
FreeLunch: /www.economy.com/freelunch/default.asp
Country comparisons: http://hdr.undp.org/statistics/data/
NY Stock exchange: www.nyse.com
S&P 500: www2.standardandpoors.com/
Resources for Economists: rfe.wustl.edu/EconFAQ.html
St. Louis Fed: http://research.stlouisfed.org/fred2/

Real estate data:
www.CraigsList.org
www.corcoran.com
www.weichert.com
www.sba.uconn.edu/RealEstate/
(click on REAL ESTATE AND URBAN ECONOMIC STUDIES to open a menu that includes Real Estate Indices)