I would look at the DSCR loan as the first option.By the way, I suspect you are going to be disappointed by any refi appraisals   ADUs typically appraise poorly   JADUs can lower the property value Vs having the space as part of the primary unit.  

Just given the information that you provided, I would say buying a house where you can rent out rooms or a separate apartment is a great way to start.

Even though interest rates are high, we have a big Mircron plant coming here as part of the CHIPS act so that could boost housing demand in the coming years.I don't know the SYR market, but I did a quick search for duplexes somewhat outside of the city, and found this: https://www.realtor.com/realestateandhomes-detail/7300-Lakes....

and, with interest rates high, it's very, very difficult to cash flow right now in the short term. 

However, if you inherit it through her estate, you receive a stepped-up basis to its fair market value at that time, reducing tax liability upon sale.Gifting it now has no immediate tax consequences unless its value exceeds the $18,000 annual gift tax exclusion (2024).

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

It's probably going to mean paying points at closing, a high rate, and a serious pre-payment penalty (like 5 years). 

Property values here have a steady history of growth, making it a reliable market for long-term investment.2.Tenant-Friendly Laws: While this might seem like a challenge for landlords, tenant-friendly laws create a stable rental market.

Purchasing a property for your child while they attend college can be a strategic investment and a great way to provide them with stable housing.

Have you had it evaluated by a Realtor, or are you relying on Zillow or other online algorithms to estimate your property's value?