You have a few options in this case: You can consider one of our Freestanding Portable enclosures. They can be taken down and moved to your new property, and require no permanent attachments. They come up to 5.4m long, which is a significant space, even for numerous cats. You can contact one of our recommended installer contacts who often have some creative solutions for your space that doesn’t involve any drilling. The wire rope systems we supply to frame up installations create very minimal impact to your property, and can be removed with very low damage to your surfaces. It may be an option for you to show the systems we have to your owner/body corporate for them to consider.