must come down for something more useful to be erected at 401 Seventh Ave.

The parcel of land across from Penn Station to the east could soon play host to a structure equal in height to the Empire State Building, offering mostly office space.

Why is the hotel historic?

At the time of its construction, the Hotel Pennsylvania was an engineering marvel with a grand lobby and the well-known Cafe Rouge ballroom which hosted performances from the likes of Count Basie.

Glenn Miller even wrote his Pennsylvania 6–5000 in dedication to his love interest who was staying there. The Hotel once touted the number as being the oldest still in use.

While the lobby originally sported fluted columns that support not only a mid-level mezzanine, but the domed ceiling had an artificially illuminated stained glass ceiling. Since its construction, however, those columns have been covered with stone to put them into a block-like form, and the mezzanine was expanded into a floor of its own so visitors now are deprived of the original Renaissance Revival grandeur.

Whether or not these elements could be restored is unknown.

The fact that it was designed by old Penn Station architects McKim, Mead & White alone makes the structure something of a New York City staple with the same firm being responsible for the Brooklyn Museum and Columbia University’s main campus. Even the Washington Arch in Washington Square Park was the brainchild of the firm.

They’re even known for their 1903 renovations to the West Wing and the East Wing of the White House.

The astounding thing is that with most of McKim, Mead & White’s work being built from 1880 until well into the mid-Century, Hotel Pennsylvania might be one of just a few of their works to be discarded for modern development.

Take the New York Herald Building which was razed in 1929 as an example.

The potential of that site can possibly be sized up by what sits near the location of the iconic newspaper’s old headquarters: a granite monument to James Gordon Bennett who founded the paper in 1835.

The Savoy-Plaza Hotel is another one of their projects that was torn down in the 1960s and replaced by the General Motors Building.

Why is nobody paying attention?

There seems to be only a minority of die-hards who want to save the hotel. If you ask famous local historians, the Bowery Boys, they will likely explain as they did in an October 2010 article, that even preservationists have reservations over letting a hotel already falling into disrepair distract them from bigger issues.

The bigger ticket item, as the Bowery Boys have written, was saving the Farley Post Office building which is now fully converted into Moynihan Train Hall across the street from Penn Station to the east.

But now that is over and done with, does anyone really care about this hotel apart from a

relatively small group who make a lot of noise and have the backing of political heavy-hitters like state Senators Brad Hoylman, Liz Krueger and Robert Jackson. Also in the fight is Lynn Ellsworth, co-founder of Alliance for a Human-Scale City, and other groups who have held rallies on Seventh Avenue calling for preservation and an end to what they view as a “land grab” by the Cuomo administration to aid the buildout of the Empire Station Complex.

Unfortunately for the lovers of New York City architecture and friends of the Hotel Pennsylvania, those with the ability to stop the structure from going the way of old Penn Station see no reason to stop the demolition.

Vornado explained that with massive pillars every ten feet and with the design of the building, it would be unfeasible to convert the space designed for lodging into anything else. Also of interest to Vornado is the possible heights they could reach with new buildings if only the 22-floor Hotel Pennsylvania were gone.

As for the LPC? Well, the agency has argued against designating sites New Yorkers deem culturally valuable locations.

For American Heritage Magazine, we asked the agency to provide specific details as to why this has been their determination over the course of the last three mayoral administrations. The LPC, however, told our magazine that 115 McKim, Mead & White buildings were already landmarked by the commission, including 45 individual designations.

But by the LPC’s reasoning, the historical significance of the Hotel Pennsylvania dropped once the old Penn Station was destroyed.

“LPC has reviewed Hotel Pennsylvania numerous times over the last 20 years and each time has determined that the property does not rise to the level of architectural significance necessary for consideration as a potential landmark,” an LPC statement read. “In 1966, the Commission designated the nearby United States General Post Office (Farley Post Office), and noted in the designation report, ‘It is significant that the design of this building, won in competition, was until recently, a companion piece to Pennsylvania Station designed by the same architects. Today after demolition of the latter, it remains the lone survivor.’”

Going back as far as 2008, the LPC would not even make it to the full commission for review, according to a report from the New York Observer, which detailed a Valentine’s Day message to preservationist Gregory Jones rejecting his efforts to protect the building.

But the effort did not always have friends in the media.

The New York Post threw guff on the effort in a 2007 headlined “Don’t ‘Save’ Midtown’s Monster” after Community Board five voted in favor of recommending the LPC designate the building. Post scribe Steve Cuozzo scoffed at the excuse given by preservationists that Glenn Miller’s orchestra playing the hotel in the 1930s made it sacred ground.

“If the Pennsylvania is worthy of immortalizing for that reason, then so is the lovely apartment building I call home — because

Sammy Davis Jr.’s mother once lived there,” Cuozzo wrote.

Perhaps the Hotel Pennsylvania needs a figure like Jackie Kennedy, who used her platform to aid activists to save Grand Central Station when it was on the chopping block. The former First Woman generated public awareness around the transit hub as a true piece of New York City’s cultural heritage.