A look like this usually comes from both capture and post-processing, not just one slider.

Based on the examples and answers provided, the main ingredients are:

• reduce the orange street-light cast using white balance/temperature adjustments or color curves, especially the red channel
• increase contrast for a punchier, cleaner look
• apply sharpening to bring out architectural detail
• possibly use compositing, such as blending exposures, to keep detail clean across bright lights and darker areas

One visible in-camera effect is the starburst around lights, which is typically created by using a small aperture (high f-number).

So the overall recipe is: careful night capture, small aperture for light stars, then controlled color correction, added contrast, and sharpening in post. If the scene has a wide brightness range, exposure blending/compositing can also help produce that polished, clean finish.