You can also identify some Dutch-influenced towns by wider streets being called "Plain" (from -plein) instead of "Square": Agricultural Hall Plain, Bank Plain, Baxter's Plain, Church Plain...
Dutch-style gable-fronted houses are still built here. Sadly, they're usually no better than their contemporary English mock-Georgian mass-built stuff for insulation and heating, plus the shading from the gables higher than the roof tiles can reduce the area suitable for solar panels.