555 Remsens Ln Upper Brookville, NY, 11771 Stately Colonial Situated On 8 Level Acres W/Specimen Plantings, Lovely Vistas, Pool, Tennis Court & Tennis House. Fabulous+Private 4 Bedroom Cottage. Garages For 11 Cars. Elegant Entertaining Rms With High Ceilings, Beautiful Moldings & Architectural Details. Generator, Temp Controlled Wine Cellar.