While all of Long Island City seems to be undergoing development, one block in particular, Purves Street, remains the neighborhood’s most concentrated construction hub. Applications open Monday for 34 affordable units in one of these new builds, Watermark LIC (formerly Watermark Court Square) located at 27-19 44th Drive and 44-16 Purves Street. The 27-story building designed by Handel Architects offers 168 apartments and has 2,500 square feet of retail space. New Yorkers earning 60 percent of the area median income can apply for the below-market rate apartments that range from $908/month studios to $1,176/month two-bedrooms.