| Even as specific as streets in certain towns. List them! |
| The ones on the Potomac side of Dolly Madison with views of the river. |
| In DC proper—Chevy Chase, Spring Valley, Kent, Kalpana, Woodley-Normanstone, Forest Hills. |
| Kalpana = Kalorama |
| Capital Hill |
| Try Massachusetts Heights in DC proper |
| River Road just over the border in Potomac has some palatial estates. |
| Hands down, Kalorama. |
| Clifton |
| Totally Kalorama |
| Kalorama |
That's called Crest Lane |
| In DC: Kalorama, Woodley Park, Woodland-Normanstone, Cleveland Park and MA Avenue Heights. All centrally located NW neighborhoods and all super expensive. |
| Georgetown - still the home of some of the most expensive properties in town. |
Varies greatly: Definitely East Capitol St, and also some surrounding areas (e.g., A St SE within a few blocks of the Library of Congress.). - resident of a nice part of Cap Hill, but nothing I'd call "prestige" |