Believe it or not, New York City comprises 325 unique neighborhoods, according to real estate developer Constantine Valhouli. So just what does it cost per square foot to purchase an apartment ...

Constantine Valhouli, who has mapped the haunts of the Beat Generation, New York City music references, and the original Dutch and Native American names in NYC, has created a new interactive map ...

Real estate developer Constantine Valhouli, best known for (hilariously) tricking a bunch of people on Facebook with a fake story about Jack Kerouac, has created a map of a great many (but ...

Move out of the country? For those entertaining that thought, there's this helpful map from Constantine Valhouli's NeighborhoodX (first published at the LA Times). Valhouli and his team took the ...

Constantine Valhouli was coming into Boston from New York for a series of meetings on Friday when he heard about the gas explosions that rocketed through the Merrimack Valley, where his family lives.

Real estate developer Constantine Valhouli has mapped 48 locations within the five boroughs, with each pin, when clicked, displaying what it used to be called back in the day. A few of our ...

A new interactive map from Constantine Valhouli's NeighborhoodX compares prices in San Francisco neighborhoods to those in some of the priciest areas in cities around the world. In San Francisco ...

Constantine Valhouli, who was responsible for an awesomely comprehensive map of 200 New York City song references, now has an impressive new map in the works. The new map is called Early NYC Place ...

NEW YORK (Reuters) - Less than a year after Constantine Valhouli moved his 85-year-old father into a Massachusetts elder-care facility, he is considering bringing his dad back home, his confidence ...