Is this site a WordPress theme or a custom design?

The domain name “get.properties” suggests a real estate or property-related focus, which often leans toward custom designs or heavily customized themes to align with branding. Without viewing the site, I can’t confirm the design’s uniqueness, but the lack of WordPress.com hosting (per the X post) implies the developers may have opted for a custom setup or a tailored theme on a self-hosted WordPress instance.

 

It`s Levelup wordpress theme from themeforest and its a 100% stock...

 

You can also check the source code of a page and look for the style.css file. In this case I found it has this path: https://www.getproperties.com/wp-content/cache/min/1/wp-content/themes/levelup/assets/css/style.css?ver=1724593865 . This tells me that the slug of the theme is /levelup/.
Then I can navigate to the stylesheet: https://www.getproperties.com/wp-content/themes/levelup/style.css . In it you will find detailed information about the Theme and it's creators.

Sometimes it's a little harder to find like here: view-source:https://www.garden-shop.at/ . Due to caching it does not directly show the style.css, but if you know what to look for you will notice that there are several elements called astra, which is a very popular free theme. Again you can then use the standard location of the style.css file in WordPress to visit: https://www.garden-shop.at/wp-content/themes/astra/style.css and find detailed information about the theme.