Just to clarify: You don't "file an estimated tax return" in the sense of filling out some form that lists your income, deductions and credits. You "make an estimated tax payment" by sending a check to the IRS along with a Form 1040ES voucher. Estimated tax payments may be necessary if you have significant income - like the sale of the rental property - where there's no income taxes withheld. But you should really check to see if making estimated tax payments is really necessary, or not.
It's perfectly OK to owe a large amount of taxes when you submit your income tax return as long as you're not "underpaid" - a bit of tax jargon with a specific meaning. If you're underpaid you will owe underpayment penalties along with the tax.
Most taxpayers will avoid being underpaid if they:
1)owe less than $1,000 in tax after subtracting their taxes WITHHELD and available tax credits,
OR
2)if they paid at least the lesser of
a)90% of the tax for the current year, or
b)100% of the tax shown on the return for the prior year. (If last year's return shows AGI over $150K (for married filing jointly) then change that "100%" figure to "110%.)
So if you have a job and can make your taxes withheld and paid in 2019 amount to 100%/110% of last year's tax liability you may choose not to pay estimated taxes. You might still write a big check to send in with your tax return, but you won't be assessed penalties.
