More from the Q3 LINK market report (continuing from my post on last Friday):

Back Bay 5 Year Price Index

Back Bay prices are up 25% in 5 years.

South End 5 Year Price Index

South End prices are up 20% in 5 years (although more volatile than the Back Bay apparently).

Beacon Hill 5 Year Price Index

Beacon Hill prices are up 18% in 5 years.