Whenever the drab skies and non-stop rain of Parisian winter threaten to bring me down, I go out of my way to find the silver lining in all the gray. One example: with all the leaves off the trees, you get unfettered views of lots of interesting architecture. Which gets you (meaning me) thinking about the two architectural faces of Paris.
The first face is the obvious one:
Second Empire,
Haussmanian, and
belle époque buildings with iron-lattice railings, turrets, and/or a curved slate roof over a uniform concrete façade. There's a typical one-family mansion in the richer areas of the city, and of course Paris is famous for the way its uniformly proportioned boulevards lead the eye towards landmarks.
But there's also a post-war, high-modernist strain in Parisian architecture, especially in the traditionally poorer areas of the city that have seen the least preservation, the most reconstruction, and the most government (rather than private) involvement in architectural decisions. Belleville provides lots of great examples of this second strain, which touches churches (top and bottom left), businesses (top right), and homes (bottom right).
We could argue about how interesting, impressive, useful, or ugly we find these buildings. Some clearly respond to formal and functional requirements better than others. I find the two buildings below to be particularly lacking in foresight, although I have to admit that in a different context, the one on the right could be really cool.
There are also some really great examples of (what I consider) successful contemporary architecture in Belleville. The building below on the left is a day-care/community center, and the one on the right is some kind of insurance company. Both use glass in a way that helps them reflect (and therefore blend in with) the sky. And the insurance building, which anchors the Boulevard de Belleville/Rue de Belleville intersection, still manages to evoke the color of more traditional Parisian buildings. As you walk by, you might not notice that it's brand-spanking new, and that seems to be a cherished principal in Parisian architecture.
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Even when you think you've found an exception to Parisian preferences for architecture uniformity and adherence to century-old standards, it turns out you haven't. Consider the Ministry of Culture and Communication, below. The building on the left is a typical, late-19th-century structure that's been covered with a stainless steel screen, which helps unify the building with a 2004 addition (on the right) by Francis Soler.
This daring integration of old and new seems to be Paris's best bet going forward, and I'm hoping the architect designing the building to fill the empty space right across the street from us does something similar!