House-hunting is inherently stressful, even more so when you're looking in a city with a real estate market as crazy and inflated as New York City's.
But why not suspend your disbelief for a minute and imagine how things might be different if money was no issue. These are the most expensive single-family residences currently for sale* in every borough. It doesn't hurt to dream.
*All facts, figures, etc from Zillow.