Owning a house?

I currently own a condo which I got it at 139k the value has gone up 221k maybe even more since there has been a lot of renovations like new granite countertops and new flooring. Would it be a good idea to sell my condo and buy a house since the value has gone up a lot? The whole equity confuses me a bit.. only answer if you're serious. I don't need any rude comments

Owning a house?
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