Located in Rye's sought-after Flagler Estates neighborhood, 14 Lakeside Drive boasts an exceptional layout, first floor primary suite and resort-like pool, set on one full acre. Spanning almost 6,700 sq. ft., this stately colonial offers 5 bedrooms, 7 full bathrooms (2 half baths) and an open floor-plan that is perfectly suited for today's buyer. The first floor features a double height foyer, elegant formal entertaining rooms and a large family room with a fireplace overlooking the newly refinished pool and patio. The open kitchen is ideally located with access to the family room and formal dining room, and provides a large island, breakfast bar and informal dining area, with sliding doors leading out to the pool and patio. The expansive first-floor primary suite has two large bathrooms, multiple walk-in closets and a dressing room, providing a private retreat. An additional in-law/au pair suite on the main level offers flexibility for guests or extended family, and a spacious home office is perfect for today's "work from home" lifestyle. The second floor provides three bedrooms (a second primary suite as well as two additional bedrooms) all with ample closet space and ensuite bathrooms. The fully finished lower level includes a family room with a fireplace, an exercise room with a full bath, a bar room with dining area and a powder room, an enormous playroom, extensive storage, and an additional room with an ensuite full bathroom. The lower level also provides access to an attached three car garage. For those seeking space, functionality, and a fantastic neighborhood, 14 Lakeside is not to be missed!