Unpaid tangible personal property accounts begin accruing interest at a rate of 1 ½ % per month; To obtain the most current information, please contact the putnam county tax collector's office. Nassau-county Property Tax Records - Nassau-county Property Taxes Ny 3% penalty and advertising fee applies to unpaid real property taxes; Putnam county property tax rate . The first six months of ownership. The 2021 county tax rate is $2.472 @ $100.00 (2.472%) assessed value. All responses are directed toward customer understanding and satisfaction of how nys real property. Divide the taxable value of your property by $1,000. Real property tax service agency putnam county new york. Property tax in putnam county. Unpaid tangible personal property accounts begin accruing interest at a rate of 1 ½ % per month; The putnam county tax assessor is the local official who is responsible for assessing the taxable value of all properties within putnam county, and may establish th...