It's official, cost is per year as per the broker's own website: <a href="http://showcase.costar.com/b/Commercial-Real-Estate/David-Levy/152006#&&/wEXAQURV29ya2Zsb3dIaXN0b3J5SUQFJDY5MGRjY2Y2LWM5YmYtNDYyNS1hYmUwLTVhYjZmZmNhNGNkMDaL3mhzN3n0VQRUmtRw+9lypJaY" rel="nofollow" target="_blank">http://showcase.costar.com/b/Commercial-Real-Estate/David-Levy/152006#&&/wEXAQURV29ya2Zsb3dIaXN0b3J5SUQFJDY5MGRjY2Y2LWM5YmYtNDYyNS1hYmUwLTVhYjZmZmNhNGNkMDaL3mhzN3n0VQRUmtRw+9lypJaY</a>