Zillow - Is that home for sale? What is it worth? Where can I find foreclosures? Stop wondering!
GoLocalBot. The project is closed - Platform for volunteers, NGOs, activists and crowdmapping.
Trulia - Trulia’s top-rated real estate app helps you find the perfect home, wherever you are.
Golden Volunteer Organizer - Automated volunteer recruitment, management, and tracking
LoopNet - LoopNet is an online commercial real estate marketplace that connects buyers, tenants, and investors.
DEED - On-demand app that makes volunteering easy, social and fun!