I'm located in Northeast Ohio, but I looked for a fellow Keller Williams Agent. I suggest that you contact Jana Caudill for assistance. I am not making a referral. I'm only suggesting that you start making relationships with Realtors in your area and you can start with Jana or one of her Team Members. If that doesn't work for you, then look for other Realtors in your area, since you have a very specialized question.
Contact Jana Caudill (Keller Williams Realty Leaders)
Office Phone(219) 661-1256
Address503 E. Summit St., Ste 1, Crown Point, IN, 46307