Is there any stat speaker to stick on the wall?

Electrostatics, like most planar speakers, are typically dipole radiators, and therefore emit some sound to the rear of the speaker.

Because of this, amoung other reasons, they're are usually not designed to function properly next to a wall.

For other advice, it would help to know more about your musical preferences, size of listening room, your listening habits, and/or equipment you have liked or disliked in the past.

Ultimately, if your family maintains veto power over your speakers, you could be in the wrong forum.

Magnepan has their MMG-W model for wall mounting. It's a planar magnetic rather than an electrostat, but it might do what you want...

Yes Magnepan's model is great for a budget speaker, they only sell internet direct but you can do 6 surrounds and a center for I think $1200 get an HSU Research sub and amps that have some power, and everyone is happy.
Martin Logan also makes wall mount speakers.