Can crumbled feta cheese last almost a year?

I wouldn't claim to be an expert, nor would I want to give bad health advice. But generally, it's easy to tell if a cheese is still safe to eat - if, as you said, it doesn't have mold that isn't supposed to be there, and doesn't smell. If it were me, I'd eat it as long as it still has the same texture, color, and smell as it started with.

No, feta does not last that long. Once it is out of the brine, you have to treat it as a perishable food.

Should be fine. You have seen no sign of change in the cheese. Remember, making cheese is a way of preserving milk. And feta is cured in brine -- salt is a further preservative.

I have eaten feta cheese for years after the expiration date. The feta is refrigerated tightly closed in the same container purchase and it’s crumbled feta. I have never seen signs of mold, as a matter of fact the older the feta the better it tastes. I purchased it from Sam’s wholesale and feta lasts for years. I haven’t had a problem but I don’t recommend it. However, it's my method and it works for me.

According to eatbydate.com Feta Cheese should last a week past its printed date in the refrigerator unopened. The site suggests that soft cheeses do not have a long shelf life.

Soft cheeses are the #1 cause listeria if not handled properly. Feta typically has a 5-7 day shelf life, once opened, no matter what the expire date says. I would not risk eating any soft cheese that has expired shelf life.

I have been eating crumbled and block feta cheese at least two weeks after opening for years. We have never gotten sick although I have thrown it out if it became mushy or got a yellowish tint to it. I am just learning about getting listeria (scarey). I don't like wet feta; I like it dry on my salads, unless of course I put it in an omelet or extra inside spinach pie. In any case I am not saying you should do what I do but I do not agree that it only lasts 5-7 days after opening. Now as far as deli counter feta that's in brine I always ask for a certain size chunk and this kind does get dry and tinted after about 10 days so I throw it out. It's a rough judgement but good luck everyone and stay safe and healthy.