Help! I'm getting clobbered with recapture, AMT, and underpayment penalties

My wife and I bought a rental property in 2004 for $350,000.  For most of those years, our operating losses were limited to a statutory $25,000.  We sold the property in 2019 for $378,500 and now we are allowed to claim $67,000 of prior-years losses.  Great!!

 

Not so fast.  TurboTax is telling me that I have a $151,000 gain on the sale after depreciation recapture. 

I've already zero'd out all the improvements we made over the time we owned it.

Does this seem normal?

 

Then, I got hammered with AMT, which I believe effectively jams us into the 28% bracket.

I always thought AMT was to designed to punish those evil rich people for skating away without paying their "fair share",  We're just a retired couple trying to get out of a bad investment.

 

We didn't expect this treatment so it appears that we underpaid by $23,000.

TurboTax says there will be a $111 penalty from Virginia.  I'm sure there will be a ding from the Feds, too.

 

What am I doing wrong?