After watching the roller coaster ride of my work 401K, I decided to halt putting any more money in, and concentrate on putting that money towards debt reduction and new properties.

Some states have appeals processes to a board of other land owners that might be willing to grant a valuation reduction if there is an obvious overvaluation.

I guess a good problem to have, but sending big checks to the IRS is a tough pill to swallow after taking losses for years.The IRS acknowledges that cost segregation had been increasing due to bonus depreciation from the TCJA.

The keys to wealth at your age are debt reduction while living well below your means.

And if so, was how was the process (i.e. length of time to complete deal, obstacles in process, difficulty in setting a price or getting a reduction, etc.)?

We've taken classes they've offered and have incorporated aspects of CPTED...crime reduction through environmental design.  

I'm small potatoes, but I have had good experiences with WrightBilt,  (770) 229-9584 (re-ducted a 1950s ranch for me last spring) and ACS, 770-939-7500 (they've maintained my residence furnace for 19 years, and 2 rental systems as well).

That is either a credit at closing of the amount or a selling price reduction.

A fair price for repairs and maintenance 4.Communication of issues including major repairs, rent reduction or increases and evictions.5.

And stress reduction.. nothing more stressful then fully levered low end rental that are vacant or none paying in eviction process or got hit by the local property thieves.