STO Building Group

Subsidiary companies:

LF Driscoll (2009) | Pavarini McGovern (2001) | Structure Tone, Inc. (2019) | Pavarini Construction Southeast, Inc.

Buildings

Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.

RANK	Name	City	Completion	Height	Floors	Function
1	Comcast Technology Center	Philadelphia	2018	339 m / 1,112 ft	59	Hotel / Office
2	Comcast Center	Philadelphia	2008	297 m / 974 ft	57	Office
3	One Liberty Place	Philadelphia	1987	288 m / 945 ft	61	Office
4	Aro	New York City	2018	225 m / 738 ft	56	Residential
5	100 East 53rd Street	New York City	2018	217 m / 711 ft	61	Residential
6	900 Biscayne Bay	Miami	2008	198 m / 650 ft	63	Residential
7	Langham Place	New York City	2010	193 m / 632 ft	59	Residential / Hotel
8	TSX Broadway	New York City	2023	177 m / 582 ft	47	Hotel / Retail
9	Acqualina Resort & Spa	Sunny Isles Beach	2004	168 m / 550 ft	51	Residential
10	One Tampa City Center	Tampa	1981	164 m / 537 ft	39	Office
11	Jade at Brickell Bay	Miami	2004	161 m / 528 ft	49	Residential
12	The Residences at the Ritz-Carlton	Philadelphia	2009	158 m / 518 ft	46	Residential
13	855 6th Avenue	New York City	2016	152 m / 499 ft	41	Residential / Office / Retail
14	The St. James	Philadelphia	2004	152 m / 498 ft	45	Residential
15	One Biscayne Tower	Miami	1973	150 m / 492 ft	39	Office
16	Three Tequesta Point	Miami	2001	146 m / 480 ft	46	Residential
17	CassaNY	New York City	2010	146 m / 478 ft	45	Residential / Hotel
18	Hudson Commons	New York City	2019	129 m / 422 ft	25	Office
19	505 5th Avenue	New York City	2006	125 m / 411 ft	26	Office
20	Two Tequesta Point	Miami	1999	125 m / 410 ft	40	Residential
21	Carbonell Condominium	Miami	2005	124 m / 407 ft	39	Residential
22	The Setai Hotel and Residences	Miami Beach	2004	118 m / 385 ft	38	Hotel / Residential
23	CHOP Roberts Center for Pediatric Research Building 1	Philadelphia	2017	114 m / 375 ft	23	Office / Hospital
24	The Alexander	Philadelphia	2018	113 m / 370 ft	32	Residential
25	Thomas Jefferson Specialty Care Pavilion	Philadelphia	2024	111 m / 364 ft	19	Hospital
26	360 Madison Avenue	New York City	2002	109 m / 356 ft	26	Office
27	Courts Brickell Key	Miami	2002	102 m / 336 ft	34	Residential
28	Barbizon/63	New York City	1927	85 m / 278 ft	23	Residential
29	Le Meridien Sunny Isles Beach	Sunny Isles Beach	2005	83 m / 271 ft	27	Residential / Hotel
30	400 Record Street	Dallas	1984	82 m / 268 ft	16	Office
31	The Standard	New York City	2009	80 m / 261 ft	19	Hotel
32	Artisan Lofts	New York City	1931	74 m / 244 ft	17	Residential
33	800 Walnut Street	Philadelphia	2013	74 m / 243 ft Please note that this height is estimated, based on a floor count of 17 floors. The estimation has been arrived at by analyzing 7,065 other buildings of the same Office function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.	17	Office
34	Portland Building	Portland	1982	70 m / 231 ft	15	Office
35	25 Water Street	New York City	2025	-	32	Residential
36	The Pavilion	Philadelphia	2021	-	17	Hospital