The Prudential Tower, also known as the Prudential Building or, colloquially, the Pru,
[subscription required][ The Pru' everyone calls it: a resigned shrug of a name, as flat and uninflected as the wan moue its pronunciation requires."] is an
international style
The International Style is a major architectural style and movement that began in western Europe in the 1920s and dominated modern architecture until the 1970s. It is defined by strict adherence to Functionalism (architecture), functional and Fo ...
skyscraper
A skyscraper is a tall continuously habitable building having multiple floors. Most modern sources define skyscrapers as being at least or in height, though there is no universally accepted definition, other than being very tall high-rise bui ...
in
Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
,
Massachusetts
Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...
. The building, a part of the
Prudential Center
Prudential Center is a multipurpose indoor arena in the central business district of Newark, New Jersey, United States. Opened in 2007, it is the home of the New Jersey Devils of the National Hockey League (NHL), the New York Sirens of the Pro ...
complex, currently stands as the
2nd-tallest building in Boston in surface/roof height, behind
the John Hancock Tower. The Prudential Tower was designed by
Charles Luckman and Associates for
Prudential Insurance. Completed in 1964, the building is tall, with 52 floors (surface/roof height), and as of January 2021, is tied with others as the
114th-tallest in the United States. It contains of commercial and retail space. Including its
radio mast
Radio masts and towers are typically tall structures designed to support antenna (radio), antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the ...
, the tower's pinnacle height reaches .
History
The Prudential Tower began construction in 1960 with steel erection work by Donovan Steel. Upon its completion in 1964, the Prudential was the tenth tallest building in the world and the tallest building in North America outside of
New York City
New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
, surpassing the
Terminal Tower in
Cleveland, Ohio
Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County, Ohio, Cuyahoga County. Located along the southern shore of Lake Erie, it is situated across the Canada–United States border, Canada–U.S. maritime border ...
. It also ended the
Custom House Tower's 59-year reign as the tallest building in Boston, and passed
Hartford
Hartford is the List of capitals in the United States, capital city of the U.S. state of Connecticut. The city, located in Hartford County, Connecticut, Hartford County, had a population of 121,054 as of the 2020 United States census, 2020 ce ...
's
Travelers Tower
Travelers Tower is a 24-story, skyscraper in downtown Hartford, Connecticut, United States. Travelers Tower was the seventh tallest building in the world when it was constructed in 1919, and is currently the second tallest building in Hartford ...
as the tallest building in New England.
The newly built Prudential Tower dwarfed
John Hancock Financial's
headquarters building, built in 1947. This spurred the insurance rival to build the 1975
John Hancock Tower
The John Hancock Tower, colloquially known as the Hancock, is a 60-story, skyscraper in the Back Bay neighborhood of downtown Boston, Massachusetts. The pinnacle height (including antennas) is . Designed by Henry N. Cobb of the firm I. M. Pe ...
, which is slightly taller at .
Today, the Prudential is no longer among the
fifty tallest buildings in the U.S. in architectural height, but at , it still stands in that rank based on pinnacle height. Within Boston, in addition to the nearby John Hancock tower, many other tall buildings have since been built such as the Four Seasons Hotel & Private Residences, One Dalton Street at 742 feet and the Millennium Tower in the Downtown Crossing neighborhood at 685 feet. The financial district, including the
Federal Reserve Bank
A Federal Reserve Bank is a regional bank of the Federal Reserve System, the central banking system of the United States. There are twelve in total, one for each of the twelve Federal Reserve Districts that were created by the Federal Reserve A ...
is now the 5th tallest at 614 feet. The Prudential, John Hancock and now the Four Seasons Hotel & Private Residences towers dominate the Back Bay skyline.
Critical reception
When it was built, the Prudential Tower received mostly positive architectural reviews. The ''
New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'' called it "the showcase of the New Boston
epresentingthe agony and the ecstasy of a city striving to rise above the sordidness of its recent past".
[subscription required] But
Ada Louise Huxtable called it "a flashy 52-story glass and aluminum tower ... part of an over-scaled megalomaniac group shockingly unrelated to the city's size, standards, or style. It is a slick developer's model dropped into an urban renewal slot in Anycity, U.S.A.—a textbook example of urban character assassination."
Architect
Donlyn Lyndon called it "an energetically ugly, square shaft that offends the Boston skyline more than any other structure".
In 1990, ''
Boston Globe
''The Boston Globe,'' also known locally as ''the Globe'', is an American daily newspaper founded and based in Boston, Massachusetts. The newspaper has won a total of 27 Pulitzer Prizes. ''The Boston Globe'' is the oldest and largest daily new ...
'' architecture critic
Robert Campbell commented: "The Prudential Center has been the symbol of bad design in Boston for so long that we'd probably miss it if it disappeared."
Ownership

The
Prudential Center
Prudential Center is a multipurpose indoor arena in the central business district of Newark, New Jersey, United States. Opened in 2007, it is the home of the New Jersey Devils of the National Hockey League (NHL), the New York Sirens of the Pro ...
is currently owned by
Boston Properties. The building is one of several Prudential Centers built around the United States (such as the
tower in Chicago) constructed as capital investments by Prudential Financial (formerly, The Prudential Insurance Company of America). Preceding Prudential Financial's
demutualization
Demutualization is the process by which a customer-owned mutual organization (''mutual'') or co-operative changes legal form to a joint stock company. It is sometimes called stocking or privatization. As part of the demutualization process, member ...
, Prudential sold many of its real estate assets, for instance most of the air rights in
Times Square
Times Square is a major commercial intersection, tourist destination, entertainment hub, and Neighborhoods in New York City, neighborhood in the Midtown Manhattan section of New York City. It is formed by the junction of Broadway (Manhattan), ...
, and the Prudential Center in Boston, to put cash on the corporate balance sheets.
The Gillette Company, now a unit of
Procter & Gamble
The Procter & Gamble Company (P&G) is an American multinational consumer goods corporation headquartered in Cincinnati, Ohio. It was founded in 1837 by William Procter and James Gamble. It specializes in a wide range of personal health/con ...
, once occupied 40 percent of the space in the structure but has since vacated many of these floors. Boston-based law firm
Ropes & Gray moved into much of this space, including the 37th through 49th, in fall 2010. Other major tenants include Wall Street investment firm Home State Corporation, Partners HealthCare, Club Monaco, Exeter Group and
Accenture
Accenture plc is a global multinational professional services company originating in the United States and headquartered in Dublin, Ireland, that specializes in information technology (IT) services and management consulting. It was founded in 1 ...
. Boston Properties acquired the building in 1998.
However,
Prudential Financial
Prudential Financial, Inc. is an American financial services company whose subsidiaries provide insurance, retirement planning, investment management, and other products and services to both Investor#Retail_investor, retail and institutional cus ...
's then head of global marketing, and Boston native, Michael Hines, suggested that the real estate deal only go through with the condition that Prudential retain the name and signage rights for the Prudential Center and Prudential Tower. Signage rights in Boston are very limited, and Prudential's are
grandfathered. The other notable backlit signs allowed above include The Colonnade Hotel, Boston, State Street Bank sign,
Sheraton sign, and the
Boston Citgo sign. Using similar negotiations, Prudential retains two notable signs in
Times Square
Times Square is a major commercial intersection, tourist destination, entertainment hub, and Neighborhoods in New York City, neighborhood in the Midtown Manhattan section of New York City. It is formed by the junction of Broadway (Manhattan), ...
.
Features and design
Lighting
The tradition of using the window lights to support local sports teams and events began at its inception in 1964 supporting the charity drive for the United Fund,
a predecessor of the United Way. The building's windows have been illuminated with "GO B's" to support the
Boston Bruins
The Boston Bruins are a professional ice hockey team based in Boston. The Bruins compete in the National Hockey League (NHL) as a member of the Atlantic Division (NHL), Atlantic Division in the Eastern Conference (NHL), Eastern Conference. The t ...
during the
Stanley Cup playoffs
The Stanley Cup playoffs () is the annual elimination tournament to determine the winner of the Stanley Cup, and the league champion of the National Hockey League (NHL). The four-round, best-of-seven tournament is held after the NHL's regular s ...
and "GO SOX" or a "1" during important
World Series
The World Series is the annual championship series of Major League Baseball (MLB). It has been contested since between the champion teams of the American League (AL) and the National League (NL). The winning team, determined through a best- ...
and
postseason games.
In the 1999, 2003, 2004, 2007, 2013 and 2018
Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...
playoffs, the building's tenants turned on and off their lights to spell out "GO SOX", providing a visual for
Boston Red Sox
The Boston Red Sox are an American professional baseball team based in Boston. The Red Sox compete in Major League Baseball (MLB) as a member club of the American League (AL) American League East, East Division. Founded in as one of the Ameri ...
fans nearby and at
Fenway Park
Fenway Park is a ballpark located in Boston, Massachusetts, less than one mile from Kenmore Square. Since 1912, it has been the home field of Major League Baseball's (MLB) Boston Red Sox. While the stadium was built in 1912, it was substantia ...
.
The tower appears in nearly all pictures of deep right field from the left field line, and is prominently featured in most broadcasts from the park.
A normal display of 91 foot tall letters takes over 140
man-hours, covers 18 floors of the building, uses 165 additional window lights, and 260 window block out panels.
On April 22, 2013, the City of Boston requested the lighting of the Prudential Tower with the number "1" in support of The One Fund Boston and those affected by the
Boston Marathon bombing
The Boston Marathon bombing, sometimes referred to as simply the Boston bombing, was an Islamist domestic terrorist attack that took place during the 117th annual Boston Marathon on April 15, 2013. Brothers Tamerlan and Dzhokhar Tsarna ...
. The display was seen on the north side of the building, overlooking
Boylston Street
Boylston Street is a major east–west thoroughfare in the city of Boston, Massachusetts, and its western suburbs. The street begins in Boston's Chinatown, Boston, Chinatown neighborhood, forms the southern border of the Public Garden (Boston) ...
, where the tragedy occurred just a week earlier.
Over the past few years, the Prudential Tower has been illuminated through
light-emitting diodes
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresp ...
(LEDs), that have the capacity to create a glow near the top of the building. The lighting is used for special occasions and charitable events and can support nearly every color, including pink, maroon, red, orange, yellow, gold, green, blue, and purple.
Prudential Center
The
Prudential Center
Prudential Center is a multipurpose indoor arena in the central business district of Newark, New Jersey, United States. Opened in 2007, it is the home of the New Jersey Devils of the National Hockey League (NHL), the New York Sirens of the Pro ...
, situated on , is in the
Back Bay
Back Bay is an officially recognized Neighborhoods in Boston, neighborhood of Boston, Massachusetts, built on Land reclamation, reclaimed land in the Charles River basin. Construction began in 1859, as the demand for luxury housing exceeded the ...
neighborhood at 800 Boylston Street and houses the Prudential Center
shopping mall
A shopping mall (or simply mall) is a large indoor shopping center, usually Anchor tenant, anchored by department stores. The term ''mall'' originally meant pedestrian zone, a pedestrian promenade with shops along it, but in the late 1960s, i ...
in the base.
Known to locals as "the Pru," it is bordered by Belvidere, Dalton, Boylston, and Exeter streets overlooking
Huntington Avenue. Before the Prudential development, the site was a switch yard for the
Boston and Albany Railroad
The Boston and Albany Railroad was a railroad connecting Boston, Massachusetts to Albany, New York, later becoming part of the New York Central Railroad system, Conrail, and CSX Transportation. The mainline is currently used by CSX for freight a ...
. By 1965, a part of the negotiations for the
Massachusetts Turnpike extension included the construction of the roadway below parts of the Prudential complex. The Prudential still has its own (eastbound only) exit from the turnpike for this reason.
The new skyscraper at
111 Huntington Avenue
111 Huntington Avenue is a skyscraper on Huntington Avenue in Boston, Massachusetts, United States. It is part of the Prudential Center complex that also houses the Prudential Tower. Completed in 2002, the tower is tall and houses 36 floors. ...
was completed in 2002, directly across the street from The Colonnade Hotel, at 120 Huntington Avenue. The third tower of the Prudential Center, 101 Huntington Avenue, is, at a mere 25 stories, overshadowed by the other two.
The
Hynes Convention Center
The John B. Hynes Veterans Memorial Convention Center is a convention center located in Boston, Massachusetts. It was built in 1988 from a design by architects Kallmann, McKinnell & Wood. It replaced the John B. Hynes Memorial Auditorium, als ...
is connected to the complex, as well as the existing
Sheraton Hotel Boston at Copley Place, which combined was considered the first
mixed-use development
Mixed use is a type of urban development, urban design, urban planning and/or a zoning classification that blends multiple uses, such as residential, commercial, cultural, institutional, or entertainment, into one space, where those functions ...
in New England and awarded the
Urban Land Institute
The Urban Land Institute, or ULI, is a global nonprofit research and education organization with regional offices in Washington, D.C., Hong Kong, and London. ULI aims to help its members and their partners build more equitable, sustainable, heal ...
's Best Mixed Use Development Award in 2006.
By the fall of 2007, another major development was completed along Boylston Street at the Prudential Center complex: the
Mandarin Oriental, Boston hotel.
In 2016, 888 Boylston Street, a 17-story LEED Platinum-certified office building, completed the last site of the Prudential Center complex.
The complex has direct indoor connections to two
MBTA
The Massachusetts Bay Transportation Authority (abbreviated MBTA and known colloquially as "the T") is the public agency responsible for operating most public transportation services in Greater Boston, Massachusetts. The MBTA transit network in ...
stops,
Prudential and
Back Bay
Back Bay is an officially recognized Neighborhoods in Boston, neighborhood of Boston, Massachusetts, built on Land reclamation, reclaimed land in the Charles River basin. Construction began in 1859, as the demand for luxury housing exceeded the ...
. Prudential is on the Huntington Avenue side of the building directly outside the Colonnade Hotel and is the first station on the
Green Line E branch after its split from the main line at
Copley Square.
Back Bay
Back Bay is an officially recognized Neighborhoods in Boston, neighborhood of Boston, Massachusetts, built on Land reclamation, reclaimed land in the Charles River basin. Construction began in 1859, as the demand for luxury housing exceeded the ...
is a stop on the
Orange Line and is accessible to the complex via the
Copley Place mall, to which it is attached by a walkway over Huntington Avenue.
Back Bay
Back Bay is an officially recognized Neighborhoods in Boston, neighborhood of Boston, Massachusetts, built on Land reclamation, reclaimed land in the Charles River basin. Construction began in 1859, as the demand for luxury housing exceeded the ...
is also served by
Amtrak
The National Railroad Passenger Corporation, Trade name, doing business as Amtrak (; ), is the national Passenger train, passenger railroad company of the United States. It operates intercity rail service in 46 of the 48 contiguous United Stat ...
, including the
Acela
The ''Acela'' ( ; originally the ''Acela Express'' until September 2019) is Amtrak's flagship passenger train service along the Northeast Corridor (NEC) in the Northeastern United States between Washington, D.C. and Boston via 13 intermedia ...
high-speed train.
The Prudential Center serves as one of three starting locales for the Boston Duck Tours, a popular tourist attraction in the city.
In November 2016, a
Eataly location was opened, replacing the existing food court.
Observation desk & restaurant
A 50th-floor observation deck has been the highest such location in
New England
New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
open to the public, as the higher observation deck of the John Hancock Tower has been closed since the
September 11 attacks
The September 11 attacks, also known as 9/11, were four coordinated Islamist terrorist suicide attacks by al-Qaeda against the United States in 2001. Nineteen terrorists hijacked four commercial airliners, crashing the first two into ...
in 2001. Scheduled to close permanently on April 18, 2020, the Prudential's "Skywalk" was closed until further notice in March 2020, due to the
COVID-19 pandemic
The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
.
On the 52nd floor was the restaurant Top of the Hub which had been there since December 1965.
Known for live jazz, seafood towers and martinis that were ice cold, they were most famous for their views. It became a popular special occasion restaurant, particularly for marriage proposals,
and was operated by Select Restaurants, Inc.
Top of the Hub was also scheduled to permanently close on April 18, 2020, but was closed a month earlier due to the COVID-19 pandemic in the United States.
In June 2023 the top three floors reopened as the 59,000 square foot View Boston, consisting of a 52nd floor enclosed observation deck and gift shop; a 51st floor bar and al fresco observation deck with tables, chairs, and some couches; and a 50th floor bistro requiring reservations.
Antenna and broadcast tenants
The main rooftop mast supports two FM master antennas, and a top-mounted television antenna previously used by
WBPX. The upper master antenna, manufactured by Electronics Research, Inc. (ERI), serves
WZLX 100.7,
WWBX
WWBX (104.1 FM) is a radio station licensed to Boston, Massachusetts, serving Greater Boston with a hot adult contemporary format. The format started at 98.5 FM on February 9, 1991, and moved to 104.1 FM, replacing WBCN on August 12, 2009, t ...
104.1,
WMJX 106.7, and
WXKS-FM
WXKS-FM (107.9 MHz), branded ''Kiss 108'', is a commercial contemporary hit radio station licensed to serve Medford, Massachusetts, and covering Greater Boston. Owned by iHeartMedia, the WXKS-FM studios are in Medford and the station transmits f ...
107.9. The lower master antenna was installed in the late 1990s, also by ERI, and serves
WBOS 92.9,
WBQT 96.9, and
WROR-FM 105.7. The FM stations each transmit with approximately 22,000 watts
ERP and in
HD Radio
HD Radio (HDR) is a trademark for in-band on-channel (IBOC) digital radio broadcast technology. HD radio generally simulcast, simulcasts an existing analog radio station in digital format with less noise and with additional text information. HD R ...
. The roof also has a smaller tower with standby antennas for
WZLX,
WWBX
WWBX (104.1 FM) is a radio station licensed to Boston, Massachusetts, serving Greater Boston with a hot adult contemporary format. The format started at 98.5 FM on February 9, 1991, and moved to 104.1 FM, replacing WBCN on August 12, 2009, t ...
,
WROR-FM,
WXKS-FM
WXKS-FM (107.9 MHz), branded ''Kiss 108'', is a commercial contemporary hit radio station licensed to serve Medford, Massachusetts, and covering Greater Boston. Owned by iHeartMedia, the WXKS-FM studios are in Medford and the station transmits f ...
. All 7 FM broadcast tenants have backups located in Newton as well.
The studios of FM station
WBCN occupied space on the 50th floor for a period in the 1970s and WEEI (
AM 590 and
FM 103.3), when it was
CBS Radio owned and operated, had its offices and studios on the 44th floor in the second half of the 1960s.
List of tenants
Notable tenants of the Prudential Center include:
*
Accenture
Accenture plc is a global multinational professional services company originating in the United States and headquartered in Dublin, Ireland, that specializes in information technology (IT) services and management consulting. It was founded in 1 ...
*
Advent International
Advent International Corporation is an American global private equity firm. It is focused on buyouts of companies in Western and Central Europe, North America, Latin America and Asia. The firm focuses on international buyouts, growth and strat ...
*
Boston Properties
*
Eversource Energy
*
Federal Home Loan Banks
The Federal Home Loan Banks (FHLBanks, or FHLBank System) are 11 U.S. government-sponsored banks that provide liquidity to financial institutions to support housing finance and community investment.
Overview
The FHLBank System was chartered by ...
*
Gordon Brothers
*
Heidrick & Struggles
*
MFS Investment Management
MFS Investment Management (MFS) is an American-based global investment manager, formerly known as Massachusetts Financial Services.
Founded in 1924, MFS is one of the oldest asset management companies in the world and has been credited with pio ...
*
Partners HealthCare
*
Regus
*
Robins Kaplan LLP
*
Ropes & Gray
*
SAS
*
Simpson Gumpertz & Heger Inc.
*
Savills
*
Wayfair
Wayfair Inc. is an American e-commerce company based in Boston, Boston, Massachusetts that sells furniture and home goods online. Formerly known as CSN Stores, it was founded in 2002, and currently offers 14 million items from more than 11,000 gl ...
*
Willis Towers Watson
Willis Towers Watson plc, branded as WTW and stylised in its logo as wtw, is a British-American multinational company that provides commercial insurance brokerage services, strategic risk management services (such as contingency planning, sec ...
See also
*
Prudential Center
Prudential Center is a multipurpose indoor arena in the central business district of Newark, New Jersey, United States. Opened in 2007, it is the home of the New Jersey Devils of the National Hockey League (NHL), the New York Sirens of the Pro ...
*
List of tallest buildings in Boston
References
External links
PrudentialCenter.comBoston Properties - The Prudential (Tower)Boston Properties - The Prudential Center
{{end box
Skyscraper office buildings in Boston
Landmarks in Back Bay, Boston
Prudential Financial buildings
Office buildings completed in 1964
International style architecture in Massachusetts
Radio masts and towers in the United States
William Pereira buildings
Observation towers
Towers in Massachusetts
1964 establishments in Massachusetts