Deceased Address

My mother died in 2025. I am working on her 2024 tax return. I am not a court appointed executor. What address should I use?  If I use my address I can get any IRS correspondence. I can't forward her mail yet as I am not a court appointed executor. If I use my address is the IRS going to think my mother lived with me in 2024? If so would that factor into my own 2024 return?