In case of the fist, Riverdale or Fieldstone. Don't want to go farther than that.
The reason we went for Kingspoint/Sandspoint is again the Gilded Era history and real estate holdings (price wise, I mean). Plus, its more quieter and remote. Its also close to the airport and the family travels a lot out of NY as well (Private Jet and all). I like the penthouse in UES idea but the permanent residence has to be an estate - its a mix of an old and new world family. The brothers reside on the same grounds within separate wings. A major part of the story is dependent on that so I cannot compromise on that.
And security because these are owners of an international conglomerate - I don't think travelling via train will be an option. They'd prefer being driven (I don't think flying to work via helicopter is an option, is it? Too much even for New York, I'd say. Sorry, my brain is fried.)
Maybe I should look for another city...
Sands Point is far from the airport, unless there's some little airport I'm not thinking of (entirely possible), but it's a pita trip to LGA or JFK. There are houses older and just as spendy all over Westchester. If you want waterfront it's doable, just likely farther up than Bronxville, like on the Sound, in Larchmont, Rye, etc.
There's an airport in Westchester the richies use and keep private jets parked at
Lots of rich owners of things, corporate CEOs, etc. take the train in to and around the city. Some do have drivers, as above, or drive themselves, (and yeah, no one is driving the kids to school themselves -- depending on where they go, kids take the train [yes, even rich kids] or get driven), but plenty take the train. We're pretty egalitarian, you see everyone on the train, from Bloomberg to movie stars, and that's just the subway. Same as there are *very* rich scions on the Jitney to the Hamptons. Unless there's some really specific type of known threat, most people don't travel with security like that. I mean I'm sure some people do, but the ones I've known of tend to be more like, kids of heads of state from other lands or gov't bigwigs. There are a lot of very rich and very famous people per capita here; it's not such a thing. I wouldn't think being driven was too weird if you want that, but it's kind of a pain because you're going to get stuck in traffic on the regular, which turns a 40-minute trip to Bronxville from midtown into an hour and a half, easy.
You can take a helicopter, but it's just not something people do daily, generally (I know people who grab them sometimes; it's not about $$). It can be a pita, even though it's quick. The heliport is by the river, there are only so many choppers can be there at one time, etc.
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