The median price of $750,000 was 11 percent higher than the same month in 2005.
The median home price in the county last year was more than $600,000.
But the median price of a new home shot up to $106,800, a record, the department added.
The median price for the year was $93,100, also up 4.3 percent from 1988.
That is 0.3 percent higher than the median price a year ago.
This was a 34% increase over the median price in 2004.
This was an increase of 20% over the median price for 2004.
The current median price is $1.65 million, up from $859,000 in 2000.
The median home price there is up 29 percent from three years ago.
The median home price for the Washington area increased to $286,200 from $172,100.