@faithfulbird20
Maybe metallic...all I know is at my parents house the water tastes light and sweet. Whereas in my house (10 mins away) it has a strange taste..I guess metallic maybe the word...something wrong with our taps?
Definitely try a water filter.
I've only lived in places with good water, and even here I can taste the difference with a filter. For drinking, a Brita filter jug kept in the fridge is ideal.