The new apartment on offer is the 7th house, the 3rd from the 7th represents the neighbours you would have in that apartment, and the environment surrounding it.
The cusp is at 29 degrees taurus, so something is about to change about it.
Venus, ruler of the house, will next square Neptune, in the 12th of the new apartment.
Something not now apparent will show up later.
Mercury, now intercepted in the house, will take over the cusp. Mercury in the chart is retrograde about to turn direct. It squares the 7th cusp now.
Once it turns direct, it's first aspect will be a square to mars, sitting on the cusp of the 7th and ruling the 7th.
If mercury is communication and mars is activity, it looks as though it will become very noisy and irritating once the change happens, which will be soon (it is already at 29 degrees).