Trademark a logo?

[Michael Gee]

Hi everyone,

I recently had a friend of mine design a logo for me in my real estate business. I like the logo alot and would like to use it in business cards, marketing letters and contracts as well.

My questions is, do you think it's necessary to trademark my logo legally or not bother with that now. I am just starting out so It could change in the future, and also it might be pricey to do that as well.

Take care and thanks for reading.