Cost segregation lowers your property’s tax basis meaning you’ll have less basis to recoup when you sell the property.Check the box on “Substantial Improvement”: One thing that Opportunity Zones require is “substantial improvement” by improving your property by 50% or more of its purchase price.

Just wondering if this is allowable especially if I meet the requirements for short term rental requirement for tax purposes like 100 hours?

KEEP IN MIND city redevelopment departments have a lot of red tape to go through and this can take months before your prospective tenant is at the mercy of the City to be approved and then follows up with your tenant checking off all the requirements boxes the city department needs your tenant to get completed before moving in /opening up its doors for business.

For the lenders that do a 0 with decent credit you will need to put down 15% - 20% on a bridge loan and that's with 720+ credit.More than that though, you need to understand the capital requirements. 

Can I rent it out completely or are there occupancy requirements? 

Building positive relationships with tenants can increase their retention and reduce turnover, promoting consistent rental income.Consider FHA loans with lower down payment requirements if you're starting with limited capital.

I don't know Section 8 inspection regimen specifically, but my vouchered properties require a full building inspection every other year, and certain vouchers require HQS every new lease up.

Your requirement to defer all tax is to purchase at least as much as your net sale and use all of the proceeds from the sale in your purchase. 

It is 23'x46'.With R-4 required setbacks for new construction, I do not see how anything can be built. 

Homes will have even more deferred maintenance and tenants will be even harder on them.11) Class D pretty much requires an OWNER to be on location and at the property 3-4 times/week.