Buy low sell high..

With HML at least you in theory can vet the property and keep a low LTV to ensure you can be made whole.

That said, if you only have a few "residential" rental buildings, most direct carriers can get you pretty low deductibles on their stand-alone policies (State Farm, Allstate, Farmers, Nationwide, etc.). 

I don't think enough people consider this aspect.Selling Stock: Selling part of your portfolio could work, but the 15% capital gains tax might make this an expensive choice unless the stock has underperformed or you’re diversifying away from riskier investments.HELOC: Using a HELOC on an existing property is a flexible and relatively low-cost option.

That's not worth 15% of the job.Another thing to consider is that some managers will charge low management fees and then add maintenance fees to bring in more income, while others charge high, all-inclusive management fees.

I own 4 two/three flats bought between 2013 and 2020 in Forest Park, Illinois, at low interest rates and prices in 200000's  They cash flow nicely and prices have increased a lot. 

If my target would be low income residents, are there any grants, tax credits, or funds available to help me with the conversion? 

Should I price the land 2 times above market value and offer a low interest rateORPrice the land at current market and use a very high rate?

If you choose this method you will need to learn SEC money-raising rules.

We'll certainly want to keep the property tax basis as low as possible if we hold it.