The following is from LINK.
Boston North End condo sales from 1/1/09 – 7/20/09
Number of Boston North End condo sales – 36
Average sales price for Boston North End condo – $481,206.00
Average price per sq ft. for Boston North End condo – $564.00
Boston North End condo sales from 1/1/08 – 7/20/08
Number of Boston North End condo sales – 52
Average sales price for Boston North End condo – $485,930.00
Average price per sq ft. for Boston North End condo – $595.00