Nestled on a picturesque, tree-lined block in the heart of the Upper East Side, this sun-drenched 1-bedroom, 1-bath apartment offers classic charm and modern updates. Overlooking elegant turn-of-the-century townhouses, this south-facing home is bathed in natural light throughout the day. The apartment welcomes you with a gracious, closeted foyer that opens into a spacious living and dining area — ...