This implies if you sold and bought the exact same house your current property tax would increase substantially.  

Main goal of All In One heloc or 1st Lien Position Heloc:  Lower your daily average balance.Main Drawback: Rates are substantially higher than 60% of current 1st mortgage balances.If you are mostly living paycheck to paycheck and your money leaves your account as soon as it comes in to pay bills, this is not for you. 

Although I’ve been investing in real estate, both directly and indirectly for 45+ years, I still get a “queasy” feeling when an investment does not perform as expected.My “aha” moment occurs when we reach the point when, despite the investment problems, we’re able to still show a good/substantial profit at the end of our holding period.  

I look at substantiated and accurate underwriting, and the character and record of the sponsor. 50/50 or 80/20 won't save you if the deal is bad.

We are reporting your false claim to Bigger Pockets based on not being able to substantiate your claim. 

I'm extremely confident that buyers will pay WAY MORE than $40k over similar SFR prices for a property with two units that offsets their mortgage substantially.  

Myself on my own and working with my dad we flipped everything we only bought props with substantial equity that we could resell As fast as possible with my dads company doing mainly wraps as dispo on short term notes .. so the sellers were out of the deals with in 24 to 36 months..

The Buffalo project mentioned by Jeff has been substantially delayed but is very likely to get built and perform.

However, the duplexes within my budget (~$360K) often require substantial work, and I’m not looking to spend much on rehab.

Think there is some substantial validity in this, but do you think it could potentially be utilized in a different fashion?