List of tallest buildings in Pennsylvania
Tallest buildings
All the buildings listed here are in Philadelphia and Pittsburgh; the only other cities with a building over 330 feet (100 m) are Harrisburg with the 341-foot-tall (104 m) building at 333 Market Street and Bethlehem with the 332-foot-tall (101 m) Martin Tower.

List of tallest buildings in Pennsylvania

Section Title: Tallest buildings
Table Section Text: All the buildings listed here are in Philadelphia and Pittsburgh; the only other cities with a building over 330 feet (100 m) are Harrisburg with the 341-foot-tall (104 m) building at 333 Market Street and Bethlehem with the 332-foot-tall (101 m) Martin Tower.

Rank	Name	Height feet / m	Floors	Year	City	Notes

1	Comcast Technology Center	1,121 / 342	60	2018	Philadelphia	Tallest building in Pennsylvania; 9th-tallest building in the United States; tallest building completed in Philadelphia in the 2010s; scheduled for completion in 2018

2	Comcast Center	975 / 297	58	2008	Philadelphia	23rd-tallest building in the country; tallest building completed in Philadelphia in the 2000s

3	One Liberty Place	945 / 288	61	1987	Philadelphia	28th-tallest building in the country; tallest building completed in Philadelphia in the 1980s

4	Two Liberty Place	848 / 258	58	1990	Philadelphia	48th-tallest building in the country; tallest building completed in Philadelphia in the 1990s

5	U.S. Steel Tower	841 / 256	64	1971	Pittsburgh	52nd-tallest building in the country; tallest building in Pittsburgh since 1970; tallest building in the state from 1970 until the 1987 completion of One Liberty Place in Philadelphia; tallest building constructed in Pittsburgh in the 1970s; formerly known as USX Tower

6	BNY Mellon Center	792 / 241	54	1990	Philadelphia	63rd-tallest building in the country; also known as Nine Penn Center

7	Three Logan Square	739 / 225	55	1991	Philadelphia	112th-tallest building in the country; formerly known as Bell Atlantic Tower and Verizon Tower

8	FMC Tower at Cira Centre South	730 / 223	49	2016	Philadelphia	121st-tallest building in the country; the tallest building in Philadelphia outside Center City

9	BNY Mellon Center	725 / 221	54	1984	Pittsburgh	126th-tallest building in the country; tallest building constructed in Pittsburgh in the 1980s; formerly known as One Mellon Center

10	One PPG Place	635 / 194	40	1984	Pittsburgh

11	G. Fred DiBona Jr. Building	625 / 191	45	1990	Philadelphia	Formerly known as the Blue Cross-Blue Shield Tower and the IBX Tower

12	Fifth Avenue Place	616 / 188	31	1988	Pittsburgh	Also known as Highmark Place

13	One Oxford Centre	615 / 187	45	1983	Pittsburgh

14	Gulf Tower	582 / 177	44	1932	Pittsburgh	Tallest building constructed in Pittsburgh in the 1930s

15=	One Commerce Square	565 / 172	41	1987	Philadelphia

15=	Two Commerce Square	565 / 172	41	1992	Philadelphia

17	Philadelphia City Hall	548 / 167	9	1901	Philadelphia	1901 is the official year of completion and the transfer of ownership to the city government; however, the tower had been topped out in 1894 and the building had been partially occupied by then, making it the tallest habitable building in the United States and the world from 1894 until the completion of the Singer Building in 1908

18	Tower at PNC Plaza	545 / 166	33	2015	Pittsburgh	Tallest building constructed in Pittsburgh and tallest completed in Pennsylvania in the 2010s

19	Cathedral of Learning	535 / 163	42	1936	Pittsburgh	Second-tallest educational building in the world, behind the main building of Moscow State University; tallest building in the city located outside of Downtown

20	525 William Penn Place	520 / 158	41	1951	Pittsburgh	Tallest building constructed in Pittsburgh in the 1950s

21	The Residences at The Ritz-Carlton	518 / 158	48	2009	Philadelphia

22	K&L Gates Center	511 / 156	39	1968	Pittsburgh	Tallest building constructed in Pittsburgh in the 1960s

23	1818 Market Street	500 / 152	40	1974	Philadelphia	Tallest building completed in Philadelphia in the 1970s

24	The St. James	498 / 152	45	2004	Philadelphia	Tallest building located east of Broad Street

25	Loews Philadelphia Hotel	492 / 150	36	1932	Philadelphia	Known commonly as the PSFS Building; tallest hotel in the city until the Four Seasons opens in the Comcast Technology Center

26	PNC Bank Building	491 / 150	40	1983	Philadelphia

27=	Centre Square II	490 / 149	40	1973	Philadelphia

27=	Five Penn Center	490 / 149	36	1970	Philadelphia

29	Grant Building	485 / 148	40	1930	Pittsburgh

30=	Koppers Tower	475 / 145	34	1929	Pittsburgh	Tallest building constructed in Pittsburgh in the 1920s

30=	Murano	475 / 145	43	2008	Philadelphia

32	One South Broad	472 / 144	28	1932	Philadelphia	Formerly known as the PNB Building

33	Two PNC Plaza	445 / 136	34	1975	Pittsburgh

34=	2000 Market Street	435 / 133	29	1973	Philadelphia

34=	Two Logan Square	435 / 133	35	1987	Philadelphia

36	Cira Centre	434 / 133	28	2005	Philadelphia

37=	1700 Market	430 / 131	32	1968	Philadelphia	Tallest building completed in the 1960s

37=	EQT Plaza	430 / 131	32	1987	Pittsburgh

37=	Evo at Cira Centre South	430 / 131	33	2014	Philadelphia

40	1835 Market Street	425 / 130	29	1986	Philadelphia	Name was changed from Eleven Penn Center in 2003

41	One PNC Plaza	424 / 129	30	1972	Pittsburgh

42	Centre Square I	417 / 127	32	1973	Philadelphia

43	Aramark Tower	412 / 126	32	1984	Philadelphia	Formerly known as One Reading Center

44	Regional Enterprise Tower	410 / 125	30	1953	Pittsburgh

45	Wells Fargo Building	405 / 123	29	1927	Philadelphia

46	1706 Rittenhouse	401 / 122	33	2011	Philadelphia

47	One Logan Square	400 / 122	31	1983	Philadelphia

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