Our house is small so my parents can't just move in with my husband and I. We got an estimate for an addition to our home so that they are close to use, but it still offers some autonomy for my very private mom. Dad has a brain injury and dementia, plus has chronic pain from falls. Mom has MS and debilitating arthritis. We need financial help to make this addition. We can't go the bank route for a myriad of reasons, but we and my parents could pay a small loan amount if there are agencies, investors, programs, or whatever is out there to help in this situation. I'm not even sure where to look. Any ideas?