His style is defined by a clear, architectural perspective. Veenhuyzen often chose wide angles to capture the scale of the Amsterdam waterfront or the interior volume of the Nieuwe Kerk. He used precise line work to define the stone textures of the Leidsepoort and the wooden structures of the Oude Stadsherberg. This technical accuracy makes his engravings feel like historical documents rather than idealised scenes. His portraits, such as those of Vice-admiral Volkert Schram, show a similar focus on factual detail and social status.

Modern collectors value these prints for their clean lines and historical honesty. The monochrome palette of his engravings suits contemporary interiors that favour a minimalist or classic aesthetic. These works offer a window into a specific moment in urban history without the clutter of romanticised additions. They appeal to those who appreciate the intersection of cartography, architecture, and fine art.