Complex sentence: For decades, Broadway-Flushing enjoyed R1-R2 and R-2 zoning designations from the City of New York that was typical of residential neighborhoods with many one-family homes with minimum lot sizes of 40'by 100'.
Split into simpler sentences: For decades, Broadway-Flushing enjoyed R1-R2 and R-2 zoning designations from the City of New York that was typical of residential neighborhoods with many one-family homes. The R1-R2 designation required minimum lot sizes of 40'by 100'.