Following are some local information resources:

* Flatiron 23rd Street Partnership - Provides extensive information on the neighborhood: Events; Dining; Shopping; News; etc.

* Madison Square Park Conservancy - This park is one of the important places in the vicinity of 50 Lexington Avenue. A beautiful spot, with a children's playground; dog run; the first location of the famous Shake Shack; rotating art exhibits; many other events and gatherings (among them the yearly BBQ celebration; Halloween pumpkin 'patch'; US Open events; and many more); and of course a place to relax and enjoy some nature right across from the famous Flatiron building.

* Union Square Farmer's Market - The Farmers' market in Union Square is one of the largest in the country, offering a wide variety of fruits, vegetables, meat, baked goods, and much much more, all from local producers. For more information on days and times go to the website.

* In addition, Union Sqaure has many other shopping, dining, and entertainment venues. Check their website !

* menupages is a great resource for restaurant in the area as well as Seamless.com.

* For transportation information please consult the MTA.

* To find out if there are any available apartments in the building to rent or purchase, please check local real estate brokers (such as Corcoran, Douglas Elliman, Realtor.com, Halsteads, and many more; newspapers such as the New York Times; and many other websites). The management company of the building doesn't keep records of available units, since each owner is responsible for renting or selling their apartment.