Richmond Hill Homes for Sale: 10 Post Oak Dr 55 $319,000 Located in Richmond Hill near Yonge and 19th line. This townhouse features 3 bedrooms, 3 washrooms, walk out to deck and central air conditioning. Check below for more features. Sunny & Bright Upgraded 3 Bdrm Townhouse, Well Maintained, Newly Painted, 9' Ceiling On Main Floor, Entrance From Garage To Ground Level, Deck & Patio, Viva & Go Transit Up Front, Fast Access To Hwy 404 & 407, Close To School,Community Centre And New Established Shopping Malls. Includes (4 comments)