Income from house sell

Nyk (NA) (22 Points)

04 July 2022  

Hello

I am selling my house which will lead to a capital gain.
I live in a standalone house. I plan to use the capital gains from the house sell to build another floor on top of my current house.
Can I do this without paying taxes on the capital gain?
Is this considered same as reinvesting the amount in another property within 2 yrs timeframe to save on the capital gain tax?

Thanks.