23 Wall Street
building in New York City
23 Wall Street (also known as the J.P. Morgan Building) is a four-story office building in the Financial District of Manhattan in New York City, United States. Located at the southeast corner of Wall Street and Broad Street, it was designed by Trowbridge & Livingston in the neoclassical style and constructed from 1913 to 1914. It was originally the headquarters of J.P. Morgan & Co. Since the late 2000s, the building has remained unoccupied for long periods, although it has occasionally been used for events.
The building has a facade of ashlar masonry and pink Tennessee marble. The first floor consists of a piano nobile over a low basement; above are the second story, the main cornice, and two more stories. After its completion, the building became known as the headquarters of J.P. Morgan & Co.—the "House of Morgan"—although its exterior was never signed with the Morgan name. The banking room, which took up nearly the entire ground floor, included offices and was used for banking transactions. This space was designed with a domed, coffered ceiling and, later, a large crystal chandelier. Mechanical systems and vaults were in the basement, and executive offices were placed on the upper floors.
This brief starts where responsible research should: with the source description of “23 Wall Street” as building in New York City. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as building in New York City. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q2815111. Authority coordinates are 40.707, -74.011. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1913 and 1914.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Three-step research path
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This entry incorporates text from “23 Wall Street” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.