The sacristy of Hyllinge Church is enriched with a renaissance gable. Inside the church there is a late gothic altarpiece from 1525 which almost completely preserved. In 1688 baroque wings and top piece were added. In the tower room there is a renaissance gravestone to Verner Parsberg and his wife. In the spring of 1995 chalk paintings from the 1500's were uncovered. They depict the sinners fall and are obviously the work of the Vinderslev-master.