Co-ops for Sale Click on the name of a borough below to see a list of homeownership opportunities that are affordable to low- , moderate- and middle-income New Yorkers. Please note that HDC does not administer applications: the application / advertisement posted for each development contains information on how to obtain an application and the related income requirements. To learn about the income restrictions and ranges for HDC programs please click here.   Choose Borough: If you would like to view affordable rental developments that are currently accepting applications, please click here. Also, don’t forget to register to receive announcements via e-mail when affordable housing developments start accepting applications by registering at NYC.gov. Fill out the form and be sure to check the box for Apartments and Homes for Rent or Sale.