More than a real-estate triple threat, this West Chelsea home will appeal no matter where your priorities lay. When the building converted fifteen years ago the apartment was laid out as a two bedroom. Today, its nearly eleven-hundred square feet are very intelligently utilized as an airy, loft-style one bedroom with home office, tons of storage, an open kitchen and dining area, and the one thing everyone seems to covet these days, an en-suite washer/dryer... and yes, it's vented…