OJB Landscape Architecture focuses on creating landscapes that transform perspectives, evoke emotional responses, and creates unique and unforgettable sensory experiences. The firm's work imaginatively unifies the relationship between landscape and architecture, ensuring unique compositions satisfy the demands of both form and function.
OJB’s thoughtful and composed projects have established the firm as a leader in the field of landscape architecture, and the firm continues to challenge the conventional boundaries of the field. With context and function always in mind, OJB’s design practice conceives original and inventive landscapes that mitigate site challenges with creative and innovative solutions.
Landscape Architecture
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
|
Completion
|
Height
|
Floors
|
Function
|
|
---|---|---|---|---|---|---|
1 | Union Park I | Toronto | - |
303 m / 995 ft |
58 | Office |
2 | Union Park II | Toronto | - |
262 m / 859 ft |
48 | Office |
3 | Devon Energy Center | Oklahoma City | 2012 |
257 m / 844 ft |
52 | Office |
4 | Canada Square Tower 1 | Toronto | - |
247 m / 810 ft |
65 | Residential / Office |
5 | 609 Main at Texas | Houston | 2017 |
230 m / 755 ft |
48 | Office |
6 | River Point | Chicago | 2017 |
223 m / 732 ft |
52 | Office |
7 | East Harbour Building 1B | Toronto | - |
219 m / 717 ft |
44 | Commercial |
8 | Canada Square Tower 2 | Toronto | - |
218 m / 716 ft |
65 | Residential |
9 | Union Park III | Toronto | - |
211 m / 691 ft |
54 | Residential |
10 | Three Allen Center | Houston | 1980 |
209 m / 685 ft |
50 | Office |
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
|
Completion
|
Height
|
Floors
|
Function
|
|
---|---|---|---|---|---|---|
1 | Union Park I | Toronto | - |
303 m / 995 ft |
58 | Office |
2 | Union Park II | Toronto | - |
262 m / 859 ft |
48 | Office |
3 | Devon Energy Center | Oklahoma City | 2012 |
257 m / 844 ft |
52 | Office |
4 | Canada Square Tower 1 | Toronto | - |
247 m / 810 ft |
65 | Residential / Office |
5 | 609 Main at Texas | Houston | 2017 |
230 m / 755 ft |
48 | Office |
6 | River Point | Chicago | 2017 |
223 m / 732 ft |
52 | Office |
7 | East Harbour Building 1B | Toronto | - |
219 m / 717 ft |
44 | Commercial |
8 | Canada Square Tower 2 | Toronto | - |
218 m / 716 ft |
65 | Residential |
9 | Union Park III | Toronto | - |
211 m / 691 ft |
54 | Residential |
10 | Three Allen Center | Houston | 1980 |
209 m / 685 ft |
50 | Office |
11 | South Station Tower | Boston | 2025 |
206 m / 677 ft |
51 | Residential / Office |
12 | Canada Square Tower 3 | Toronto | - |
200 m / 655 ft |
60 | Residential |
13 | BG Group Place | Houston | 2011 |
193 m / 632 ft |
46 | Office |
14 | Canada Square Tower 4 | Toronto | - |
192 m / 631 ft |
55 | Residential |
15 | Thea at Metropolis Tower 3 | Los Angeles | 2019 |
191 m / 627 ft |
56 | Residential |
16 | 415 20th Street | Oakland | 2025 |
190 m / 623 ft |
39 | Office |
17 | Field Street Tower | Dallas | - |
183 m / 600 ft |
38 | Office |
18 | Bank of America Tower | Houston | 2019 |
176 m / 579 ft |
34 | Office |
19 | Northwestern Mutual Tower and Commons | Milwaukee | 2017 |
169 m / 554 ft |
32 | Office |
20 | Union Park IV | Toronto | - |
164 m / 537 ft |
44 | Residential |
21 | Devon Energy Center | Houston | 1978 |
159 m / 521 ft |
36 | Office |
22 | Torre Sofia | San Pedro Garza García | 2014 |
158 m / 518 ft |
40 | Office / Residential |
23 | The Grand by Gehry | Los Angeles | 2022 |
156 m / 511 ft |
43 | Residential / Retail |
24 | Canada Square Tower 5 | Toronto | - |
154 m / 505 ft |
45 | Residential |
25 | 1500 Post Oak Boulevard | Houston | 2016 |
145 m / 477 ft |
30 | Office |
26 | Metropolis Tower 2 | Los Angeles | 2018 |
141 m / 461 ft |
40 | Residential |
27 | One Allen Center | Houston | 1972 |
138 m / 452 ft |
34 | Office |
28 | Bank of America Tower at Parkside | Dallas | 2027 |
136 m / 445 ft |
30 | Office |
29 | Metropolis Tower 1 | Los Angeles | 2017 |
135 m / 442 ft |
39 | Residential |
30 | La Nube | San Pedro Garza García | 2022 |
132 m / 433 ft |
34 | Residential |
31 | 171 Dartmouth Street | Boston | - |
128 m / 419 ft |
27 | Office |
32 | JW Marriott Convention Hotel | Austin | 2015 |
124 m / 408 ft |
34 | Hotel |
33 | Station East | Boston | - |
122 m / 400 ft |
35 | Residential |
34 | Residences at Park District | Dallas | 2018 |
109 m / 358 ft
Please note that this height is estimated, based on a floor count of 32 floors. The estimation has been arrived at by analyzing 9,340 other buildings of the same Residential 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.
|
32 | Residential |
35 | The Christopher at the Union | Dallas | 2018 |
108 m / 355 ft |
29 | Residential |
36 | One Horizon Center | Gurgaon | 2014 |
104 m / 341 ft |
25 | Office |
37 | Two Horizon Center | Gurgaon | - |
104 m / 341 ft |
23 | Office |
38 | McKinney & Olive | Dallas | 2016 |
102 m / 335 ft |
21 | Office |
39 | Conrad Los Angeles | Los Angeles | 2022 |
99 m / 326 ft |
27 | Hotel / Retail |
40 | Mickey Leland Federal Building | Houston | 1983 |
98 m / 320 ft |
22 | Office / Government |
41 | PwC Tower at Park District | Dallas | 2018 |
96 m / 316 ft |
19 | Office |
42 | The Union Dallas | Dallas | 2018 |
96 m / 315 ft |
22 | Office / Retail |
43 | WestStar Tower | El Paso | 2021 |
96 m / 313 ft |
19 | Office |
44 | Garage East | Boston | - |
93 m / 305 ft |
28 | Residential |
45 | KPMG Plaza | Dallas | 2015 |
88 m / 289 ft |
18 | Office |
46 | Hotel Indigo at Metropolis | Los Angeles | 2017 |
79 m / 260 ft |
18 | Hotel |
47 | Freedom Plaza Residential Tower 1 | New York City | - |
- |
60 | Residential |
48 | Banyan Tree & Mohegan Hotel | New York City | - |
- |
51 | Hotel / Casino |
49 | Freedom Plaza Residential Tower 2 | New York City | - |
- |
50 | Residential |
50 | 2401 McKinney | Dallas | - |
- |
27 | Office |
51 | 700 Canal Place | Richmond | - |
- |
17 | Office |
16 November 2017
The third installment of the CTBUH / Chicago Architecture Foundation’s (CAF) joint skyscraper lecture series brought together a diverse group of tall building experts.
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