The latter two are more semi-active income with some infrastructure buildout needed, but HipCamp has been pretty cool to the point we're making plans to add a few more campsites and some basic amenities. 

I think for at least one of mine (it's been a long time) it was just a letter that my commander had to sign, basically saying I was in the military, behaving myself, and the Air Force wasn't trying to actively kick me out.

A Solo 401k which is exempt from UBIT on leveraged real estate may be a better option if you have legitimate self employment activity. 

It was an active rehab and involved a permit that was needed, then wasn’t needed, and then was needed again.

Passive losses can only offset passive income or gain on sale from a passive activity.

Lots of good advice above- I think an active, professional network of pros that know and trust each other is essential.

Understand the NJ markets, such as Northern NJ, Central/Southern NJ, and Jersey Shore, and focus on building relationships with those active in your desired areas.Good luck!

National Whitewater Center is a great spot for outdoor activities like hiking, biking, climbing, kayaking, and zip-lining.

., one of the creators, is active here and can probably assist you as well.

I am an active builder in downtown Charleston SC and talk about small lots and roads only 20 feet wide logistics to build are brutual..