I recommend starting by contacting the county’s property tax office to determine if they are open to discussing or reviewing an appeal for property taxes.

I wish I had the ability to do this - I'd jump on it in a second.

Cashflow, ability to build a team, landlord tenant laws, price to rent ratio etc.......were all factors in the decision making process almost a decade ago.Now,  I wonder why your approach is an either or view? 

This gives our developments the ability to scale as we are very knowledgeable about our build process, materials and costs.

I also read forbearance negatively affects your ability to buy more property.  

Allows you to keep your current portfolio with the ability to access $ to fund projects. 

We have to interpret the phrase to the best of our abilities, aka guess.

On paper the cheap houses look great, but the reality is they are harder to manage, have higher turn over and cost a lot more time and money.Buying before you retire is a good idea because once you retire, your ability to borrow money is going to decrease as you don't have a regular income from a job.As you want to fix houses up, why not buy a house that needs a bit of work, live in it while doing the renos and then move when you sell it. 

And as investors we should know this, but always anticipate higher costs and longer waits.EXAMPLE Breakdown of Costs:Plan Purchase: $1,500Permitting Fees: $2,500-7,500Site Preparation (grading, utilities, foundation): $20,000–$30,000ADUs require separate utility connections for water, electricity, and sewer but you can tap into existing utilities at the primary houseIn Raleigh you CANNOT split lots fee simple, so setting up completely separate utilities would not allow you to section off the ADU as of nowYour ADU must be on a permanent foundation (no wheels, no ability to move the structure)Construction (labor and materials): $100,000–$150,000Low-grade: $150–$180/sq ft averageMid-grade: $180–$220/sq ft averageHigh-end: $220–$250/sq ft averageLandscaping/Finishing Touches: $5,000Total Estimated Cost: $125,000–$200,000You could easily spend $200k+ with super end high finishes, custom designs, complicated sitework, adding a second story or more sqft, etc.

While others above have highlighted the ability to purchase a property with 0% down, there is one large stipulation: you must purchase a property as a primary residence.