237 THORNYCROFT AVENUE Information as of 2020 The property tax rating is high. The Building Class is A2 ONE STORY - PERMANENT LIVING QUARTER. The Actual Assessed Value Total is $26,220. The Current Market Value is $437,000. The Tax Class is 1. The Current Taxable Total Assessed Value is $26,220. The Actual Assessed Value Total (Values as of the Final Roll) is $26,220. The Final Market Value is $437,000. The Owner is ALBERT M & DIANA L GUNDERSHEIMER. Source of information is NYC Department of Finance see NYC Finance Document Source Any corrections should be directed to NYC Finance The highest house number is 237. The lowest house number is 237. The Street name is THORNYCROFT AVENUE. The Zip Code is 10312. The Year Built is 1955. The Zoning is R3A. The Borough Block and Lot ID is 5052890072.