400 feet above the Hudson River sits the perfectly combined 21LM at 5900 Arlington Avenue. One step across the threshold and you'll want to call this light drenched apartment home. You will also want to walk right over to the picture windows for a closer look at that view, the Palisades, always lush and changing color with the seasons. Pivot left and there's the GW Bridge and the spires of the Manhattan skyline, lit up like jewels as the light of day dims and the stars of the evening come out. This apartment is also a spectacular home, with the soothing hue of blue Brazilian marble floors throughout, custom stainless steel kitchen cabinets, and a large working island in the windowed cook's kitchen that includes a Fisher Paykel 5 burner stove. The combined apartments offer the unique advantage of having a sleek butler's pantry/wet bar adjacent to the elegant dining area with two east-facing windows. The living room combines the spaces that were previously two separate apartments, making you the beneficiary of 2 picture windows overlooking the 20-foot terrace that, in turn, overlooks the Hudson River. Custom single-lit terrace doors with built in screens allow you access to the magnificent 20-foot terrace, and like a time lapsed film, you can enjoy it from the early morning light through the brilliant sunsets and into those special evening hours of sparkling city lights. Relax while you take in the scenes of pleasure boats and barges making their way up and down the river or a flight of geese heading south. The primary bedroom is massive and easily accommodates a king size bedroom suite. With an en suite bathroom that has been enlarged from the original floorplan, it has two sinks, additional storage space, a basket weave patterned tile floor and a glass enclosed shower. It is both artfully elegant and cleverly practical. What was once the large windowed alcove of apartment 21M is a very comfortable bedroom with a custom-made queen size Murphy bed, California Closets cabinetry, two closets and an en suite bathroom of its own. This unique apartment is part of the community known as Skyview on the Hudson, an impeccably maintained full-service cooperative in North Riverdale. The only thing that can make this stunning apartment better are the amenities that are included in the maintenance, including a seasonal Olympic pool, gym, tennis and basketball courts, a dog run and year-round community events. Transportation, including city buses, trains and the railroad are nearby, and the Skyview shuttle too. Close to points north, it's worth the wait for a parking spot, but street parking is available and there is no alternate side parking. Features also include an on-site cafe and a dedicated management office. Pet friendly! Call today to set up your private showing! 80% financing - board approval required. Showings by appointment and with 24 hour notice, please.