The major brokerages in New York just published their quarterly market reports on the state of the Manhattan real estate market. PropertyShark has put together an interactive map, accompanying the quarterly market report of the Corcoran Group,  which displays closed apartment sales in Q4 2010.

On the map, the size of the circle indicates the number of sales in the building and the color indicates the price per square foot. You can click on a building parcel on the map to see a mini pop-up report which displays details about sold units in that building.

For those who want to see an overview of the apartment sales activity for all of 2010, PropertyShark has compiled a second map that displays all apartments sold in Manhattan in 2010.

Q4 2010 Manhattan Apartment Sales Map
Q4 2010 Manhattan Apartment Sales Map

Click on the following link to browse current Manhattan apartments for sale.