Rewrite of zoning rules designed to eliminate barriers to energy-efficiency projects.

Working- and middle-class co-ops and condos hit hardest.

The carrot of a tax break could replace the stick of stiff fines.

Sidewalk sheds sure to proliferate as co-ops and condos get another mandate.

Under Local Law 18, thousands of apartment are off-limits to short-term rentals.

The Habitat Group wishes a happy end of summer to the co-op and condo community.

Co-op and condo boards have until midnight to file survey about their sheds.

Co-op and condo boards can take steps to control rising insurance costs.

Co-ops and condos and other buildings are already cutting their carbon emissions.

Co-ops and condos must give notice of flood history and current risk.