Barbara Walters' New York City apartment was valued at $16.9 million because of several factors contributing to its high worth:
2. Size and Layout: The size and layout of the apartment would have played a significant role in its valuation. Larger apartments in prime locations command higher prices, especially if they offer spacious living areas, multiple bedrooms, and desirable features such as high ceilings, views, and natural light.
Overall, the combination of location, size, luxury features, building amenities, and historical significance likely contributed to the $16.9 million valuation of Barbara Walters' New York City apartment.