A juliet balcony is a thin balcony that only ranges in depth from inches to a few feet, and typically not enough to accommodate any outdoor furniture. Juliet balconies are helpful design additions to buildings where adding a full-size balcony to an upper floor is not feasible either due to cost, zoning, space constraints or design considerations.
Even though juliet balconies aren’t true balconies, they allow owners to have some outdoor space, and to “bring the outdoors in” by allowing in more light and fresh air. That’s because a juliet balcony allows the owners to have the equivalent of openable, floor-to-ceiling windows.
Even though juliet balconies have their origins in Spain and Italy (i.e. remember Juliet leaning out her window in Verona in Romeo & Juliet?), they have proliferated throughout the world. Today, you might see modern juliet balconies in new construction condo towers in Miami and older style juliet balconies in pre-war buildings in NYC.