Beautifully Renovated From Top To Bottom! New Kitchen With Quartz Countertops, Appliances, Bathroom, Walls, Flooring, Windows, Exterior Stucco, Roof, Doors, Trim, Laundry Area, Lighting, Basement Subfloor, Porch Nassau Street is in the city of Oshawa, Ontario and found in the neighbourhood of Vanier in Oshawa. Nearby neighbourhoods include Mclaughlin, Overbrook and Central.