They could seek a court order preventing this information. However, I think they would have a hard time doing so unless the photos contained quite sensitive material. If it's a view anyone can walk from the street and see, then I don't think any court would prevent such (under the guise of 'security' anyway).
Now, with regards to the image. 2blue is right in what he says.
The owner or their representative have the right to dictate how the images are or are not used.
However, YOU are the owner of those images, unless you were employed by someone to take those photos. (IE under a contract to do so, eg for another photographer, or employer...who would then hold copyright to the images as part of the contract).
An owner of property can dictate as part of your entry, what you are allowed to do. This can include taking / not taking of photos, and selling / not selling of photos.
If you, for example, are asked not to take photos but then do so...you are breaking the conditions of entry and are committing trespass. However, how can you commit trespass after the fact? (By selling or distributing the images).
However, they can sue you for doing so. How successful that would be is anyones guess, and for simple images of buildings that anyone can see, I would hazard a guess at 'not very successful'.
As for the 'civil / criminal' aspect of trespass, Im pretty sure that *used* to be the case (WRT it being an arrestable offense). However, the whole law has changes under the introduction of SOCPA, which changed this....How...I can't remember

But Im pretty sure it changed (There is no longer a consideraton of 'arrestable or non arrestable offenses').
Legally, you are allowed to show those pictures IMO
However, they then may have a legal right to take you to court over it. Is that likely? Well I can't answer that, but from what you've told me...I wouldn't have said so (IMO).
This is all IMO and the usual internet acronum IANAL applies
