They will be fine at your house as long as you make adjustments. I do not think that they are roosters. You will need to give them UVB lights for them to keep their health well and get one more chicken budy. They also need grit to digest food and calcium for egg laying. A chicken needs a flock of 3 to feel happy. You will also need to expand their walking area. 3-4 sq. feet per chicken at min which means you will need 9-12 sq. feet min total. You can free roam them in the house also but you will need to bathroom train them or put diapers on them. They will also need enrichment. Chickens spend the entire day pecking at the grass. You will need to get them entertainment like roost, veggie pinatas, bugs, food dispensing bobble thingys, ect. Chickens are living things and they are not a simple cheap easy to raise pet. Best wishes.
IMPORTANT
If you give the chickens to a farm. Farms have a desire for profit. Heck, most will even put a bullet into a sick dog's head instead of bringing it to the vet. A lot of farms are nearby here. They need the money to live off the land. When those hens stop laying they
will get killed, no matter what. I own chickens here and I am not a farmer, they are my pets. If you want to give them away you should not give them to a farmer. If you can not reach out to anybody that wants pet chickens you should give them to a farm rescue.