Hello Fellow Crown Heights Resident!
I would suggest that you continue to renovate your home to make it comfortable for you while you are living there as well as increase the value of your home for when you decide to sell. Just make sure that the renovations you decide to do increases your resale value.
Since you have a reasonable interest rate and you obviously don't have any difficulty paying your mortgage, you might as well continue to enjoy the tax benefits of having a mortgage and living in a comfortable, beautiful home.
When you do decide to sell, you can contact me at email@example.com or call me at 888-360-5757 x86