Yes, your property taxes are still deductible if you pay them through via an escrow account. You will find the amount of property taxes paid through escrow on your Form 1098. Form 1098 (without any letter suffix) is a mortgage interest statement. It shows how much mortgage interest, points, and PMI you paid during the previous year. If you're also paying your real estate taxes (aka property taxes) through your lender, you will find that in Box 5 on your 1098 form, or you can call your lender.
For more information on deducting real estate taxes, please see the following TurboTax FAQ:
https://ttlc.intuit.com/replies/3300663
For instructions on entering your real estate taxes in your return, please see the following:
https://ttlc.intuit.com/replies/4793197
