USA

http://www.all-steps.com/
Mobility and accessibility solutions

http://www.house-works.com/whatsNew/events.htm
Home care services that help seniors live independently

http://www.jchs.harvard.edu/publications/seniors/housing_americas_seniors.pdf'
Housing for seniors - Harvard university

http://www.hud.gov/groups/seniors.cfm
US Department of housing and urban development

http://www.blvd.com/
Resource directory of products and services for elderly and disabled

http://www.accessibleconstruction.com/
Accessible design and consulting

http://www.retirementliving.com/RLuseful.html
Gateway to resources for senior living

http://www.nahb.org/generic.aspx?sectionid=261&genericcontentid=7940
National association of home builders

http://govinfo.library.unt.edu/seniorscommission/index.html
Commission Report 2002 established by Congress to report on housing and health facility needs for seniors

http://www.azobuild.com/news.asp?newsID=1197
Building and construction technology knowledge base, expert and supplier network

http://www.nyc.gov/html/dfta/html/about/mission.shtml
Department for the aging - New York City

http://www.seattle.gov/humanservices/aging/UniversalDesign.htm
Aging and disability services - City of Seattle

http://merlinodesign.com/pages/3080/June_2006.htm
Seniors housing design

http://www.toolbase.org/index.aspx
Home building industry's technical information resource

http://www.westchestergov.com/aging/
Services for seniors - Westchester County

http://www.chipsbooks.com/senhous3.htm
Architectural design & development guide for assisted living

http://www.homemods.org/index.shtml
Aging in place

http://www.agingtech.org/index.aspx
Center for aging services technologies

http://www.officeonaging.ocgov.com/
Office on aging - Orange County

http://www.ncsu.edu/www/ncsu/design/sod5/cud/
Center for universal design

http://trace.wisc.edu/
Technologies for disabled people

http://www.designfor21st.org/pg.cfm?nid=1&l=en
Designing for the 21st century