Last 10 sales of Duchess Residences above 3000 sqft: 28/Nov/2022, 110, #01-XX, 4 beds, 3014 sqft, $1,659 PSF, $5M; 28/Nov/2022, 110, #01-XX, 4 beds, 3014 sqft, $1,659 PSF, $5M; 24/May/2022, 110, #01-XX, 4 beds, 3025 sqft, $1,818 PSF, $5.5M; 15/Sep/2021, 108, #05-XX, 4 beds, 3305 sqft, $1,876 PSF, $6.2M; 15/Sep/2021, 108, #05-XX, 4 beds, 3305 sqft, $1,876 PSF, $6.2M; 26/Dec/2018, 106, #01-XX, 4 beds, 3057 sqft, $1,570 PSF, $4.8M; 26/Dec/2018, 106, #01-XX, 4 beds, 3057 sqft, $1,570 PSF, $4.8M; 29/Apr/2016, 102, #01-XX, 4 beds, 3014 sqft, $1,360 PSF, $4.1M; 25/Aug/2011, 110, #01-XX, -, 3003 sqft, $1,625 PSF, $4.88M; 26/Jan/2011, 102, #01-XX, 4 beds, 3003 sqft, $1,680 PSF, $5.05M.