What is a pH of a Neutral solution like pure water?

A neutral solution has a pH value of exactly 7 (at 25oC).

See the Related Questions to the for more information about acids, bases and the pH scale.

Neutral is neither acid (< 7) nor base (> 7), hence the name neutral
The pH value of 7.0 is considered to be neutral. Pure water has a pH of 7.0
Typically a pH of 7 is considered "neutral" since it is the pH of water.
7

Actually that's at 25 Degree C

At 37 degrees C (body temp) its 7.4