My thought on that 250k shares is 4 cents for $10k or 2,200 shares.
Remember that most real estate (not you) is financed at 7% interest. It gets ugly. If you are leaving it to your heir's, they may get crushed as one argues to sell.
Do whatever you think is right, you are old like me and I'm sure Remember 10 year periods that it didn't move. Google rent control in California (I think that is where you are) and population movement out if the state.
Do whatever, If you do sell let your broker do it or you will get smoked.
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