This could significantly increase the sale price and net profit after selling.Pros of Selling: Immediate large cash flow that could be reinvested elsewhere (stocks, other real estate).

@Seidy Lasker Wash sale rules apply to stock options if they are deemed "substantially identical" to a security sold at a loss within 30 days, such as options with similar expiration dates or strike prices.

But if I sell it and put that money in the stock market and earn let’s say 8% I would make $40,000 on the same money.  

Large Metros get this.You should be looking in growth markets which have higher cap rates - but the future projection is they will decrease.Mid-west for instance. 

Diversification Beyond the Stock Market: Real estate provides tangible, real-world value that helps hedge against market volatility—a crucial feature when building a resilient retirement portfolio.

You’ll get a better return over the long-term by putting your money in the stock market.

Then ask them what your options are to reduce payments in the future.

It's also possible that inheritance tax will be more aggressive or more lenient in the future. 

“Money goes where money is treated best.”Your future ability to attain and maintain financial freedom depends on the city where you invest.Investment TeamAn essential location selection criterion is an experienced local investment team.

I'm interested to know because you invest in the South side what do you see as the perks in the future investment there?