The address of St. Thomas Aquinas parish is 1550 Hendrickson Street, Brooklyn NY 11234, telephone 718-253-4404. Some parish buildings stand on the southwest side of Flatbush Avenue and Flatlands Avenue, but the nearby rectory, church, and school line Hendrickson Street, on which traffic moves northbound from Avenue P to Flatlands Avenue. Hendrickson Street is parallel to Flatbush Avenue, a short block west of Flatbush Avenue. The parish website states that the parish offices will move out of the rectory to a building on Flatbush Avenue, but that the mailing address will remain.
Above is the old church on Flatbush Avenue.