List of tallest buildings in Philadelphia

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The Philadelphia skyline as seen from Boathouse Row in June 2019 (annotated version) A610, Philadelphia skyline from Boathouse Row, 2019.jpg
The Philadelphia skyline as seen from Boathouse Row in June 2019 (annotated version)
The Philadelphia skyline as seen from the Delaware River in February 2023 Philadelphia from the Delaware River.jpg
The Philadelphia skyline as seen from the Delaware River in February 2023

Philadelphia, the largest city in the U.S. state of Pennsylvania, is home to more than 300 completed high-rise buildings up to 330 feet (101 m), [1] and 58 completed skyscrapers of 330 feet (101 m) or taller, [2] of which 34 are 400 feet (122 m) or taller and are listed below.

Contents

As of 2018, the tallest building in the city is the 60-story Comcast Technology Center, [3] which topped out at 1,150 feet (351 m) in Center City on November 27, 2017, and was opened in 2018. [4] [5] [6]

Comcast Technology Center is the tallest building in the United States outside New York City and Chicago, and is ranked as the 14th-tallest building in the United States, and as the 96th-tallest in the world. [4] The second-tallest building in Philadelphia is the 58-story Comcast Center at 974 feet (297 m), [7] while the third-tallest building is One Liberty Place, which rises 61 floors and 945 feet (288 m). [8] One Liberty Place stood as the tallest building in Pennsylvania for over 20 years until the completion of Comcast Center in 2008. Seven of the ten tallest buildings in Pennsylvania are in Philadelphia; the remainder are in Pittsburgh. [9] Philadelphia is one of only five American cities with two or more completed buildings over 900 feet (274 m) tall; the others are New York City, Chicago, Houston, and Los Angeles. [10]

Philadelphia's history of tall buildings is generally thought to have begun with the 1754 addition of the steeple to Christ Church, which was one of America's first high-rise structures. [11] Through most of the 20th century, a "gentlemen's agreement" and economic restraints [12] prevented buildings from rising higher than the 548-ft (167-m) Philadelphia City Hall. [13] Despite this, Philadelphia amassed a large collection of high-rise buildings. The completion of One Liberty Place in 1987 broke the agreement, [13] and Philadelphia has since seen the construction of eleven skyscrapers that eclipse City Hall in height. [2]

Philadelphia has twice held the tallest habitable building in North America, first with Christ Church, then with City Hall. The latter reigned as the world's tallest building from 1894 to 1908, and is currently the world's second-tallest masonry building, only 1.6 feet (0.49 m) shorter [14] than Mole Antonelliana in Turin. [15] [16] Like other large American cities, Philadelphia experienced a massive building boom in the 1970s and 1980s, resulting in the completion of 20 skyscrapers of 330 feet (101 m) or taller. [17]

Tallest buildings

Comparison of Philadelphia's seven tallest skyscrapers Philadelphia skyscrapers.jpg
Comparison of Philadelphia's seven tallest skyscrapers

This list ranks completed and topped out skyscrapers in Center City Philadelphia that stand at least 400 feet (122 m) tall, based on standard height measurement, including spires and architectural details but excluding antenna masts. An equal sign (=) following a rank indicates the same height between two or more buildings. The "Year" column indicates the year in which a building was completed. The only demolished building that would have ranked on this list was the 492-foot (150 m) One Meridian Plaza, razed in 1999. [18]

  Was Pennsylvania's tallest building upon completion
  Was world's tallest building upon completion
RankNameImageHeight
ft (m) 		FloorsYearAddressNotes
1 Comcast Technology Center View of Center City (Comcast Technology Center).jpg 1,121 (342)6020181800 Arch Street Construction broke ground July 2014; topped out on November 27, 2017; [5] [6] currently the tallest building in Pennsylvania, and the tallest building in the United States outside New York City and Chicago, the 14th-tallest building in the United States; opened to staff in July 2018 and the public in October 2018; tallest building completed in Philadelphia in the 2010s [19] [20] [21]
2 Comcast Center Comcast Philly.JPG 974 (297)5820081701 John F. Kennedy Blvd 2nd-tallest building in Pennsylvania, 31st-tallest building in the country; tallest building completed in Philadelphia in the 2000s [7] [22] [23]
3 One Liberty Place One liberty place.JPG 945 (288)6119871650 Market Street Philadelphia's first skyscraper taller than City Hall. Third-tallest building in the state; 28th-tallest building in the country; tallest building completed in Philadelphia in the 1980s [8] [24] [25]
4 Two Liberty Place Two liberty place.JPG 848 (258)5819901601 Chestnut Street 48th-tallest building in the country; tallest building completed in Philadelphia in the 1990s [26] [27] [28]
5 BNY Mellon Center BNY Mellon Center (Philadelphia) cropped.jpg 792 (241)5419901735 Market Street 63rd-tallest building in the country, also known as Nine Penn Center [29] [30] [31]
6 Three Logan Square Bell atlantic tower.jpg 739 (225)5519911717 Arch Street 112th-tallest building in the country, formerly known as Bell Atlantic Tower and Verizon Tower [32] [33] [34] [35]
7 FMC Tower at Cira Centre South FMCTower.jpg 736 (224)4920162929 Walnut Street 121st-tallest building in the country, the tallest building in Philadelphia outside Center City [36]
8 G. Fred DiBona Jr. Building G. Fred DiBona Jr. Building cropped.jpg 625 (191)4519901901 Market Street Formerly known as the Blue Cross-Blue Shield Tower and the IBX Tower [37] [38] [39]
9 The W Philadelphia and Element Philadelphia W.Element Philly.jpg 617 (188)5120201441 Chestnut Street tallest building completed in Philadelphia in the 2020s [40] [41] [42]
10 The Laurel and 1909 Rittenhouse The Laurel Rittenhouse.jpg 604 (184)5020221909-11 Walnut Street Tallest residential building in Philadelphia and Pennsylvania [43]
11= One Commerce Square Commerce Square cropped.jpg 565 (172)4119872005 W. Market Street One and Two Commerce Square are currently the tallest twin buildings in Philadelphia and sixth-tallest twin buildings in the United States. [44] [45]
11= Two Commerce Square Commerce Square cropped.jpg 565 (172)4119922001 W. Market Street One and Two Commerce Square are currently the tallest twin buildings in Philadelphia and 6th-tallest twin buildings in the United States. [45] [46]
13 Philadelphia City Hall Philadelphia-CityHall-2006.jpg 548 (167)919011 Penn Square1901 is the official year of completion and the transfer of ownership to the city government; however, the tower had been topped out in 1894 [14] and the building had been partially occupied by then, [47] [48] making it the tallest habitable building in the United States and the world from 1894 until the completion of the Singer Building in 1908;tallest building completed in Philadelphia in the 1900s. [49] [50]
14Arthaus528 (161)472022301 S. Broad Street [51]
15 The Residences at The Ritz-Carlton Residences at Ritz carlton philly.jpg 518 (158)4820091414 South Penn Square [52] [53] [54]
16 1818 Market Street 1818 Market Street, Philly.jpg 500 (152)4019741818 Market Street Tallest building completed in Philadelphia in the 1970s [55] [56]
17 The St. James The St James Building Philadelphia.JPG 498 (152)452004200 West Washington SquareTallest building located east of Broad Street [57] [58] When constructed in 2003, the St. James was the tallest apartment building in Philadelphia. [59]
18 Loews Philadelphia Hotel PSFSBuilding1985.jpg 492 (150)3619321200 Market Street Formerly known as the PSFS Building; [60] tallest hotel in the city until the Four Seasons opened in the Comcast Technology Center, tallest building in Philadelphia completed in the 1930s, 2nd-tallest in Philadelphia at the time of completion, the building reaches a height of 750 feet (229 m) with its antenna, total building area is 631,006 square feet (58,622.4 m2); [61] [62] [63] [64]
19 PNC Bank Building PNC Bank Tower Philadelphia.jpg 491 (150)4019831600 Market Street [65] [66]
20= Centre Square II Centre Square 2018.jpg 490 (149)401973 Market and 15th streets [67] [68]
20= Five Penn Center 5 Penn Center.jpg 490 (149)3619701601 Market Street [69] [70]
22 Murano Murano complete.jpg 475 (145)4320082101 Market Street [71] [72] [73]
23 One South Broad One south broad.jpg 472 (144)2819321 S. Broad Street Formerly known as the Lincoln-Liberty Building and the PNB (Philadelphia National Bank) Building [74] [75]
24= 2000 Market Street 2000 Market Street.jpg 435 (133)2919732000 Market Street [76] [77]
24= Two Logan Square Two Logan Square.jpg 435 (133)351987100 N. 18th Street [78] [79]
26 Cira Centre Cira Centre, Philadelphia-east-2.JPG 434 (132)28200530th and Arch streets [80] [81]
27= 1700 Market 1700Market.jpg 430 (131)3219681700 Market Street Tallest building completed in the 1960s [82] [83]
27= Evo at Cira Centre South Evo Cira Centre.jpg 430 (131)3320142930 Chestnut Street [84] [85] [86]
29 1835 Market Street 1835 Market Street.jpg 425 (130)2919861835 Market Street Name was changed from Eleven Penn Center in 2003 [87] [88]
30 Centre Square I Centre Square 2018.jpg 417 (127)321973 Market and 15th streets [89] [90]
31 Jefferson Tower Aramark Tower Philadelphia.JPG 412 (126)3219841101 Market Street Formerly known as One Reading Center and the Aramark Tower. [91] [92]
32 Wells Fargo Building Wachovia Building Philadelphia.JPG 405 (123)291927123 S. Broad Street tallest building completed in Philadelphia in the 1920s [93] [94]
33 1706 Rittenhouse 1706 Rittenhouse.jpg 401 (122)3320101706 Rittenhouse Square [95]
34 One Logan Square One Logan Square.jpg 400 (122)311983130 N. 18th Street [96] [97]

Tallest under construction, approved, and proposed

Buildings of at least 400 feet (122 m) tall that are under construction, approved, or proposed.

Under Construction

NameHeight

ft (m)

FloorsYear

(est.)

Notes
The Mark414 (126)34Marketed as student housing in University City. [98]

Approved

NameHeight
ft (m)		FloorsYear
(est.)		Notes
Harper Square620 (189)52If built, it will become the tallest residential building in Philadelphia. [99]
1826 Chestnut Street550 (168)42 [100]

Proposed

NameHeight

ft (m)

FloorsNotes
Transit Terminal Tower1,200 (366)85Would be the tallest in Pennsylvania if built. [101]
3101 Market1,095 (334)70Would be the second tallest in the city if built. Part of the Schuylkill Yards development. [102]
Penn's Landing Redevelopment Tower 1703 (214)53Will be tallest building east of Broad Street if built.
3001 JFK Boulevard512 (156)34Part of the Schuylkill Yards development. [103] [104]
Two Cathedral Square470 (143)34Part of the Cathedral Square development. [105]
1301 Market Street460 (140)32 [106] [107]
Mellon Independence Center Tower429 (131)30Also called the MIC Tower. [108]
The Arbour House414 (126)35

Timeline of tallest buildings

An 1898 poster of skyscrapers in Philadelphia Skyscrapers of Philadelphia, 1898.jpg
An 1898 poster of skyscrapers in Philadelphia

Philadelphia has seen few city record-holders compared to other cities with comparable skylines. Although churches, cathedrals, and the like are not technically considered to be skyscrapers, Christ Church, after being surmounted with its lofty spire in 1754, stood as its tallest building for 102 years before being surpassed by the (no longer extant) spire of Tenth Presbyterian Church, which was surpassed by City Hall in 1894. Then, due to the "gentlemen's agreement" not to build higher than the top of the statue of William Penn atop City Hall, [13] that building stood as the city's tallest structure for 93 years; it also held the world record for tallest habitable building from 1894 until the 1908 completion of the Singer Building in New York City.

NameImageStreet addressYears as tallestHeight
ft (m)		FloorsArchitectReference
Independence Hall Independence Hall Clocktower in Philadelphia.jpg 520 Chestnut Street1748–1754134 (41)2 Edmund Woolley and Andrew Hamilton
Christ Church Christ Church Philadelphia 1876.jpg 20 North American Street1754–1856196 (60)— Robert Smith [11] [109]
Tenth Presbyterian Church Tenth pres 17-spruce.jpg 17th & Spruce Streets1856–1894250 (76)— John McArthur Jr. [110]
Philadelphia City Hall City Hall Philadelphia.jpg Broad & Market Streets 1894–1987548 (167)9 John McArthur Jr. [14] [49] [111]
One Liberty Place Liberty place.jpg 1650 Market Street 1987–2008945 (288)61 Helmut Jahn [8] [112]
Comcast Center Comcast Center 2018.jpg 1701 John F. Kennedy Boulevard2008–2017974 (297)57 Robert A. M. Stern Architects [7] [22]
Comcast Technology Center Comcast Technology Center 2018.jpg 1800 Arch Street2017–present1,121 (342)60 Norman Foster [19]

See also

References

General
Specific
  1. ↑ "High-rise buildings in Philadelphia". Emporis.com. Archived from the original on December 2, 2017. Retrieved December 2, 2017.{{cite web}}: CS1 maint: unfit URL (link)
  2. 1 2 "Search results for completed buildings of 100+ meters in Philadelphia". skyscrapercenter.com. Council on Tall Buildings and Urban Habitat. Retrieved April 18, 2019.
  3. ↑ Wesser, James "10 of the tallest buildings in Pennsylvania". Pennsylvania News, ABC27, 30 May 2023. Retrieved 11 January 2024.
  4. 1 2 "Comcast Technology Center". skyscrapercenter.com. Council on Tall Buildings and Urban Habitat. Retrieved April 18, 2019.
  5. 1 2 Romero, Melissa (November 28, 2017). "Comcast Technology Center is officially the tallest building in Philly". Curbed Philly. Vox Media, Inc. Archived from the original on November 29, 2017. Retrieved November 28, 2017.
  6. 1 2 Lattanzio, Vince (November 30, 2017). "The Comcast Technology Center Is Philly's Tallest Building and Yes, There's a Mini Billy Penn Up There". NBC10 Philadelphia. NBCUniversal Media, LLC. Archived from the original on December 2, 2017. Retrieved December 2, 2017.
  7. 1 2 3 "Comcast Center". SkyscraperPage.com. Retrieved September 20, 2014.
  8. 1 2 3 "One Liberty Place". Emporis.com. Archived from the original on February 20, 2007. Retrieved September 20, 2014.{{cite web}}: CS1 maint: unfit URL (link)
  9. ↑ "Diagram of Tallest Buildings in Pennsylvania". SkyscraperPage.com. Retrieved September 20, 2014.
  10. ↑ "Diagram of Tallest Buildings in the United States". SkyscraperPage.com. Retrieved September 20, 2014.
  11. 1 2 "Christ Church". Emporis . Emporis. Archived from the original on April 24, 2019. Retrieved April 24, 2019.{{cite web}}: CS1 maint: unfit URL (link)
  12. ↑ Kopp, John "30 years ago, One Liberty Place reshaped the Philadelphia skyline for all time" Philadelphia Voice. April 18, 2017. Retrieved 11 January 2024.
  13. 1 2 3 "City Hall". PhillySkyline.com. Retrieved August 21, 2007.
  14. 1 2 3 "National Register of Historic Places Inventory - Nomination Form". National Park Service. pages 2, 10. Retrieved November 13, 2017. "The statue was … hoisted to the top of the tower in fourteen sections in 1894." (pg.10) "The tower rising 548 feet, City Hall was the highest occupied building in America…" (pg.2)
  15. ↑ "Mole Antonelliana". museocinema.it. Museo Nazionale del Cinema. Retrieved November 12, 2017.
  16. ↑ "Mole Antonelliana" [usurped] . emporis.com. Emporis Gmbh. Retrieved November 12, 2017.
  17. ↑ "Search results for completed buildings from 1970 to 1989 in Philadelphia". skyscrapercenter.com. Council on Tall Buildings and Urban Habitat. Retrieved April 18, 2019.
  18. ↑ "One Meridian Plaza". Emporis.com. Archived from the original on May 28, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  19. 1 2 "Comcast Innovation and Technology Center Fact Sheet" (PDF). Comcast. Archived from the original (PDF) on August 9, 2016. Retrieved February 28, 2017.
  20. ↑ Winberg, Michaela (July 30, 2018). "Comcast II is operational: the first round of employees have moved in". Billy Penn. Spirited Media. Retrieved September 15, 2018.
  21. ↑ Cineas, Fabiola (October 15, 2018). "The New Comcast Technology Center Will Open to the Public This Week". phillymag.com. Philadelphia Magazine. Archived from the original on February 13, 2019. Retrieved February 13, 2019.
  22. 1 2 "Comcast Center". Emporis.com. Archived from the original on November 24, 2006. Retrieved May 12, 2008.{{cite web}}: CS1 maint: unfit URL (link)
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  24. ↑ "One Liberty Place". SkyscraperPage.com. Retrieved August 22, 2007.
  25. ↑ "One Liberty Place". Structurae.de. Retrieved August 22, 2007.
  26. ↑ "Two Liberty Place". Emporis.com. Archived from the original on April 26, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
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  28. ↑ "Two Liberty Place". Structurae.de. Retrieved August 22, 2007.
  29. ↑ "Mellon Bank Center". Emporis.com. Archived from the original on March 5, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  30. ↑ "Mellon Bank Center". SkyscraperPage.com. Retrieved August 22, 2007.
  31. ↑ "Mellon Building". Structurae.de. Retrieved August 22, 2007.
  32. ↑ "Bell Atlantic Tower". Emporis.com. Archived from the original on November 23, 2006. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  33. ↑ "Bell Atlantic Tower". SkyscraperPage.com. Retrieved August 22, 2007.
  34. ↑ "Verizon Tower". Structurae.de. Retrieved August 22, 2007.
  35. ↑ Kostelni, Natalie (October 1, 2010). "Arch Street High-Rise Has Yet Another Name". Philadelphia Business Journal. Retrieved October 11, 2010.
  36. ↑ CEO, Jerry Sweeney, President and. "Our Properties: FMC Tower at Cira Centre South - (Philadelphia, PA) - Brandywine Realty Trust". www.brandywinerealty.com. Retrieved September 25, 2016.{{cite web}}: CS1 maint: multiple names: authors list (link)
  37. ↑ "G. Fred DiBona, Jr. Building". Emporis.com. Archived from the original on February 20, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  38. ↑ "G. Fred DiBona, Jr. Building". SkyscraperPage.com. Retrieved August 22, 2007.
  39. ↑ "Independence Blue Cross Tower". Structurae.de. Retrieved August 22, 2007.
  40. ↑ "The W Philadelphia and Element Philadelphia". skyscrapercenter.com. CTBUH . Retrieved January 23, 2020.
  41. ↑ "W Hotel & Element by Westin Philadelphia". Emporis . Archived from the original on April 6, 2015. Retrieved June 13, 2019.{{cite web}}: CS1 maint: unfit URL (link)
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  43. ↑ "The Laurel". skyscrapercenter.com. CTBUH . Retrieved December 26, 2022.
  44. ↑ "One Commerce Square". Emporis.com. Archived from the original on February 20, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  45. 1 2 "Commerce Square". SkyscraperPage.com. Retrieved August 22, 2007.
  46. ↑ "Two Commerce Square". Emporis.com. Archived from the original on February 18, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  47. ↑ ""History of City Hall: 1886-1890". (archive) Retrieved November 9, 2017. "1889: Mayor Fitler moves into completed offices on west side."
  48. ↑ "History of City Hall: 1891-1901". (archive) Retrieved November 9, 2017. "1891: State Supreme Court opens in permanent courtroom."
  49. 1 2 "Philadelphia City Hall". Emporis.com. Archived from the original on December 8, 2006. Retrieved August 21, 2007.{{cite web}}: CS1 maint: unfit URL (link)
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  51. ↑ "Arthaus". skyscrapercenter.com. CTBUH . Retrieved December 26, 2022.
  52. ↑ "Residences at the Ritz-Carlton". SkyscraperPage.com. Retrieved August 22, 2007.
  53. ↑ "Residences at the Ritz-Carlton, Philadelphia". Emporis.com. Archived from the original on February 24, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  54. ↑ "The Residences at The Ritz-Carlton, Philadelphia Is Now Open" (PDF) (Press release). AGC Partners, LC and Gencom Group. January 13, 2009. Archived from the original (PDF) on July 15, 2011. Retrieved April 20, 2009.
  55. ↑ "1818 Market Street". Emporis.com. Archived from the original on March 5, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  56. ↑ "1818 Market Street". SkyscraperPage.com. Retrieved August 22, 2007.
  57. ↑ "The St. James". Emporis.com. Archived from the original on January 26, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  58. ↑ "The Saint James". SkyscraperPage.com. Retrieved August 22, 2007.
  59. ↑ "Philadelphia to Get Its Tallest Apartment Building - NYTimes.com". The New York Times . March 4, 2016. Archived from the original on March 4, 2016.
  60. ↑ Dupré, Judith (1996). Skyscrapers. New York: Black Dog & Leventhal Publishers, Inc. p. 41. ISBN   1-884822-45-2.
  61. ↑ "Loews Philadelphia Hotel". CrediFi. Archived from the original on October 18, 2016. Retrieved October 16, 2016.
  62. ↑ "Loews Philadelphia Hotel". Emporis.com. Archived from the original on May 14, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  63. ↑ "Loews Philadelphia Hotel". SkyscraperPage.com. Retrieved August 22, 2007.
  64. ↑ "PSFS Building". Structurae.de. Retrieved August 22, 2007.
  65. ↑ "PNC Bank Building". Emporis.com. Archived from the original on September 30, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  66. ↑ "PNC Bank Center". SkyscraperPage.com. Retrieved August 22, 2007.
  67. ↑ "Centre Square II". Emporis.com. Archived from the original on May 29, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
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  69. ↑ "Five Penn Center". Emporis.com. Archived from the original on February 11, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  70. ↑ "Five Penn Center". SkyscraperPage.com. Retrieved August 22, 2007.
  71. ↑ "The Murano". Emporis.com. Archived from the original on February 17, 2007. Retrieved August 16, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  72. ↑ "The Murano". SkyscraperPage.com. Retrieved August 22, 2007.
  73. ↑ Kostelni, Natalie (November 11, 2005). "Murano will heighten West Market's residential thrust". Philadelphia Business Journal. Retrieved April 20, 2009.
  74. ↑ "One South Broad". Emporis.com. Archived from the original on March 3, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  75. ↑ "One South Broad". SkyscraperPage.com. Retrieved August 22, 2007.
  76. ↑ "2000 Market Street". Emporis.com. Archived from the original on March 26, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  77. ↑ "2000 Market Street". SkyscraperPage.com. Retrieved August 22, 2007.
  78. ↑ "Two Logan Square". Emporis.com. Archived from the original on March 24, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  79. ↑ "2 Logan Square". SkyscraperPage.com. Retrieved August 22, 2007.
  80. ↑ "Cira Center". Emporis.com. Archived from the original on January 26, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  81. ↑ "Cira Center". SkyscraperPage.com. Retrieved August 22, 2007.
  82. ↑ "1700 Market". Emporis.com. Archived from the original on February 20, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  83. ↑ "1700 Market". SkyscraperPage.com. Retrieved August 22, 2007.
  84. ↑ "Cira Centre South Office Tower". Emporis. Archived from the original on November 2, 2013. Retrieved August 20, 2013.{{cite web}}: CS1 maint: unfit URL (link)
  85. ↑ "Cira Centre South Residential Tower". SkyscraperPage.com. Retrieved August 13, 2013.
  86. ↑ "EVO | Campus Crest". Campus Crest. Archived from the original on September 10, 2013. Retrieved September 15, 2013.
  87. ↑ "1835 Market Street". Emporis.com. Archived from the original on May 12, 2015. Retrieved February 10, 2018.{{cite web}}: CS1 maint: unfit URL (link)
  88. ↑ "1835 Market Street". SkyscraperPage.com. Retrieved August 22, 2007.
  89. ↑ "Centre Square I". Emporis.com. Archived from the original on May 22, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  90. ↑ "Centre Square I". SkyscraperPage.com. Retrieved August 22, 2007.
  91. ↑ "Aramark Tower". Emporis.com. Archived from the original on March 24, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  92. ↑ "Aramark Tower". SkyscraperPage.com. Retrieved August 22, 2007.
  93. ↑ "Wachovia Building". Emporis.com. Archived from the original on December 14, 2006. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  94. ↑ "Wachovia Building". SkyscraperPage.com. Retrieved August 22, 2007.
  95. ↑ "1706 Rittenhouse Square". SkyscraperCenter.com. Retrieved March 11, 2015.
  96. ↑ "One Logan Square". Emporis.com. Archived from the original on March 23, 2007. Retrieved August 22, 2007.{{cite web}}: CS1 maint: unfit URL (link)
  97. ↑ "1 Logan Square". SkyscraperPage.com. Retrieved August 22, 2007.
  98. ↑ Ogorodnikov, Vitali (January 4, 2024). "Site Cleared at The Mark at 3615 Chestnut Street in University City, West Philadelphia". Philadelphia YIMBY. Retrieved March 4, 2024.
  99. ↑ Ogorodnikov, Vitali (February 3, 2024). "Construction Still Not Started at Harper Square at 113-21 South 19th Street in Rittenhouse Square, Center City". Philadelphia YIMBY. Retrieved March 4, 2024.
  100. ↑ Ogorodnikov, Vitali (February 14, 2024). "Construction Still Pending at 1826 Chestnut Street in Rittenhouse Square, Center City". Philadelphia YIMBY. Retrieved March 4, 2024.
  101. ↑ "Transit Terminal Tower". skyscrapercenter.com. CTBUH. Retrieved January 23, 2020.
  102. ↑ "3101 Market". skyscrapercenter.com. CTBUH. Retrieved January 23, 2020.
  103. ↑ "3001 JFK Boulevard | Schuylkill Yards". schuylkillyards.com. Retrieved March 4, 2024.
  104. ↑ "3001 John F Kennedy Boulevard". skyscrapercenter.com. CTBUH. Retrieved January 23, 2020.
  105. ↑ Ogorodnikov, Vitali (August 27, 2022). "Construction Anticipated at Two Cathedral Square in Logan Square, Center City". Philadelphia YIMBY. Retrieved March 4, 2024.
  106. ↑ "1301 Market Street". skyscrapercenter.com. CTBUH. Retrieved January 23, 2020.
  107. ↑ Ogorodnikov, Vitali (January 7, 2024). "No Signs of Construction at Site of Stalled Office Tower Proposed at 1301 Market Street in Market East, Center City". Philadelphia YIMBY. Retrieved March 4, 2024.
  108. ↑ "Mellon Independence Center Tower". skyscrapercenter.com. CTBUH. Retrieved January 23, 2020.
  109. ↑ Avery, Ron (1999). A Concise History of Philadelphia . Philadelphia: Otis Books. pp.  27. ISBN   0-9658825-1-9.
  110. ↑ Barfield, Jennifer; Dot Boersma; Matthew White (September 25, 2005). "Architecture". Tenth Presbyterian Church (Presbyterian Church in America). Archived from the original on March 7, 2012. Retrieved January 21, 2009.
  111. ↑ "City Hall". A View On Cities. Retrieved August 17, 2007.
  112. ↑ Terranova, Antonino (2003). Skyscrapers. Vercelli, Italy: White Star S.r.l. pp. 153–154. ISBN   0-7607-4733-4.

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