I singles out 3 routes, and due to funds limitations I can take only 1.1.

Send the letter ASAP, say Monday so there’s no time limit problems.

Two main reasons being: (1) debt does not increase your basis in an S Corp, which means your losses get limited.

If you want to develop it, I can refer you a lender that will lend on a completed subject to appraisal but you'll be limited if you just want it for the lot.If you simply want the land as part of your property, you have more options including a HELOC which you can still use for development down the road. 

Do you know is it different today with the idea behind "subject to" purchasing in IL?  

However, in Los Angeles, multi-family properties can be expensive, so you’ll need to run the numbers carefully to ensure it cash flows.A few things to consider:FHA Loan Limits: Check the max FHA loan limit in LA for multi-families.Neighborhood Selection: Look in areas with strong rental demand but potential for appreciation (e.g., Inglewood, North Hollywood, Long Beach).Value-Add Potential: Minor renovations to force appreciation will help when doing a cash-out refinance or 1031 exchange later.If you have any other questions, send me a DM or email!

Denver and its surrounds have particularly active markets and a lot of active individuals offering ancillary services so I'd suggest you research those available services you're looking at offering to help you get an idea for what is well covered, what is lacking and what your competitor's pricing looks like.

I'm curious what others have run into when comps are very limited. 

I’m thinking about selling it but wanted to hear your perspective, especially since the interest rate is so low at 4.75% & I don’t necessarily like the idea of selling an investment property but know my money could potentially be better elsewhere.

I believe this is what they call a pier and beam foundation which I have no experience with so I have no idea what it would cost to fix.