singapore public housing flat

39aph39 accessibility affordable amenities apartments balcony basic bathroom bedroom block bto carpark common community convenience corridor cpf dangoh deposit elevator estate estates family flat government grant greenery hdb heartland heartlands housing hub inclusive infrastructure island it kitchen lift livingroom loan located maisonette mortgage multistory neighborhood neighbors parking pigeonhole playground precinct public refurbishment renovation resale residential rooftop s security singaopore singapore sizes space studio subsidized subsidy town units upgrade urban void voiddeck walkway well-designed zoning