Source: TRD ANALYSIS OF CLOSED SALES IN PUBLIC RECORD, CROSS REFERENCED WITH LISTINGS INFORMATION ON STREETEASY AND LAVAMAP AS WELL AS INFORMATION FROM FIRMS. INCLUDES RESIDENTIAL SALES (CONDOS, CO-OPS OR SINGLE-FAMILY HOMES WITH NO COMMERCIAL COMPONENT) RECORDED ON ACRIS IN 2021 IN THE NEIGHBORHOODS OF LENOX HILL, YORKVILLE, THE UPPER EAST SIDE, CARNEGIE HILL AND UPPER CARNEGIE HILL. ONLY SELL-SIDE DEALS WERE COUNTED.