Listings Sitemap Filtered Listings From $1000000+ in Washington sq210 W Washington Square # 12SE Philadelphia, PA 19106223 S. 6Th Street # 301 Philadelphia, PA 19106210 W. Washington Square # 4NE Philadelphia, PA 19106223 S. 6Th Street # 601 Philadelphia, PA 19106929 Clinton Street # 4F Philadelphia, PA 191071