Am I Wrong for Not Letting My Sister Move In Due to Housing Issues?

A 28-year-old woman thought she was doing the right thing when her 32-year-old sister’s apartment sprang a leak and needed extensive repairs. It started with sympathy, a simple “stay for a month,” and a plan that sounded temporary enough to be manageable.

But as the days stacked up, that one-month visit quietly turned into an indefinite situation. The sister settled in like she lived there, rearranged the furniture, invited friends over without asking, and basically erased the line between “helping family” and “being invaded in your own safe space.” Meanwhile, the OP works from home, and the constant presence is messing with her focus, her routine, and her peace.

Now the OP is stuck between loyalty and needing her privacy back, and the sister is calling her selfish for wanting boundaries.

Original Post

So, I (28F) have a cozy apartment that I love. It's my safe space, and I enjoy living alone.

Recently, my sister (32F) ran into some housing issues due to a leak in her apartment that needs extensive repairs. She came to me, asking if she could stay with me for a month while her place gets fixed.

At first, I sympathized with her situation and agreed. However, as the days went by, her one-month stay turned into an indefinite period.

She's made herself comfortable, rearranged my furniture, and brings over her friends without asking. I feel like my privacy invaded, and my sanctuary is no longer mine.

I've tried talking to her about boundaries, but she gets defensive and says I'm being selfish. I work from home, and her constant presence is starting to affect my productivity.

Her messiness clashes with my organized lifestyle, and it's causing tension between us. I miss having my own space and the freedom to unwind after work without feeling like a guest in my own home.

I'm at a crossroads now. On one hand, she's family, and I want to support her during this tough time.

On the other hand, her presence is impacting my mental well-being and work life. So, Reddit, AITA for considering asking her to find alternative arrangements and reclaiming my space?

I value our relationship, but I also miss my solitude. What should I do?

AITA?

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This is similar to a sister who neglected the family housing agreement and got asked to move out after financial strain.

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The leak that started the whole mess is long gone, but OP’s sister still treats the apartment like a permanent upgrade.

The real breaking point hits when the sister rearranges OP’s furniture and brings friends over, even after OP has tried to set boundaries.

And because OP works from home, the sister’s constant presence is not just annoying, it’s actively wrecking productivity and sanity.

That “indefinite” stretch is why OP is now wondering if she should push her sister to find alternative arrangements and take her sanctuary back.

How would you handle this situation? Let us know in the comments.

Family support is one thing, but OP’s sister moved in so hard it stopped feeling like support at all.

Wait, things get messier when a sister’s partner moves in against her wishes, read what happened next when a woman refused her sister’s partner from moving in.