I am at your mercy and I need help

[CultureJunky]

I think boarding the girls somewhere would definately be the best bet. That way you know that they're safe, and you can come back for them when you've moved house. You can also visit with them in a boarding kennel.
I would think that would be best for them and you, less stressful for you selling the house and you don't lose them when you don't really want to.

[catland]

Yikes! if "no cat poop" had been a deal breaker - we never would have purchased the house we live in (they had cats but weren't diligent about cleaning out the litter boxes - we ended up tearing out all of the carpet. ).

If the real issue is just selling the house, then I agree that a temporary boarding or fostering could be the best solution.

I wish you the best

[momcat]

Some decisions are painful to make. It's clear from your post that you're agonizing over your kitties, you want the best for them and you feel like you're at a loss for options. Those of us who love our pets as much as you love yours understand where you're coming from and would never criticize your decision. It gets even harder when the stress starts to affect your family life and your health. The only things I can offer you is my support, sympathy, and prayers that a positive solution will come your way. Please take care of your own self and let us know how things play out. [[[HUGS]]]