But, really, noir-tinged stuff is everywhere. I liked The City & The City (China Mieville, a police procedural with a fantasy twist) and I loved The Thief (Fuminori Nakamura).
None of these are strictly speaking noir but they've descended from it. Noir from the 30s-50s has really held up, though. I was shocked when I read stuff like Pick-Up, They Shoot Horses Don't They? and so on. It has aged extremely well.