With a good design balconies can provide a great deal of value, becoming useful living rooms and enhancing the aesthetics of the facade of the building. With coronavirus limiting how much people can go outside in public, there will likely be more demand for balconies in the future.
Shape
When you think of a balcony you probably envision a square or rectangular one. While they are the most common shapes, you don't have to stick to them. Another option is to have a wedge shape that tapers. It can create a really unique space.
Living rooms
If a balcony is large enough it can become an entire additional living room. You could have permanent patio furniture here to make this a space where you can relax when the weather is nice.
Sliding doors
Connecting the space on the balcony with the room it attaches to is a great idea. You can do this with large sliding glass doors. This really lets you open up your home and connects the spaces. It also means you can let more light into the property.
Decor
There are many things you can do to dress up a balcony. You could even have plants here if you want to grow some greenery. Some designers encourage this so that the building gets a green, living facade. In addition you can have a wide array of different screens and rails. Be creative here and you'll add even more style to the building.
Placement
When designing a block of apartments it is a good idea to plan the layout of the balconies so you create an attractive building. You could opt for symmetry and ensure the balconies are evenly spaced out. Or, you could go for something a little different so it looks more interesting. You can even have them on different levels to allow overlooking and encourage social interaction.