Stantec's work—engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics, from initial project concept and planning through design, construction, and commissioning—begins at the intersection of community, creativity, and client relationships.
With a long-term commitment to the people and places they serve, Stantec has the unique ability to connect to projects on a personal level and advance the quality of life in communities across the globe.
Architecture; Civil Engineering; Structural Engineering
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
|
|
---|---|---|---|---|---|---|
3 | One Vanderbilt Avenue | New York City | 2020 |
427 m / 1,401 ft |
62 | Office |
4 | 1 Park Lane | Gold Coast | - |
393 m / 1,289 ft |
101 | Residential |
5 | Bank of America Tower | New York City | 2009 |
365.8 m / 1,200 ft |
55 | Office |
6 | Hanking Center | Shenzhen | 2018 |
358.9 m / 1,177 ft |
65 | Office |
7 | STH BNK by Beulah Tower 1 | Melbourne | 2028 |
356.2 m / 1,169 ft |
102 | Residential |
8 | Eureka Tower | Melbourne | 2006 |
297.3 m / 975 ft |
91 | Residential |
9 | 240 Margaret Street | Brisbane | - |
270.2 m / 887 ft |
87 | Residential |
10 | Torre Mitikah | Mexico City | 2022 |
265.8 m / 872 ft |
66 | Residential |
11 | STH BNK by Beulah Tower 2 | Melbourne | 2028 |
252.2 m / 827 ft |
72 | Hotel / Office |
12 | Stantec Tower | Edmonton | 2019 |
248.9 m / 816 ft |
66 | Residential / Office |
28 April 2020
The pandemic crisis of COVID-19 has catalyzed a shockwave of action throughout the AEC industry like never before. The CTBUH Chicago Chapter presents a virtual...
22 August 2022
Livable Density: The Hybrid Office Building
The recently completed One Vanderbilt Avenue tower has become the standard bearer for one of New York City’s most ambitious zoning initiatives of the past...
13 September 2022
London Tower Block and Homeless Shelter Set for Approval
Space for almost 100 residential units and a houseless shelter could be built in Central London if City Council approved. Over £50 million (US$57 million)...
ADD Inc (2014)
Burt Hill (2011)
Cardno (2022)
GTA Consultants (2021)
Peter Brett Associates (2018)
VOA Associates (2016)
Wood and Grieve Engineers (2019)
Cardno Haynes Whaley, Inc. (2013)
Cardno Grogan Richards (2006)
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 | Tatweer Tower 1 | Dubai | - |
550 m / 1,804 ft |
120 | N/A |
1 | Tatweer Tower 2 | Dubai | - |
550 m / 1,804 ft |
120 | N/A |
3 | One Vanderbilt Avenue | New York City | 2020 |
427 m / 1,401 ft |
62 | Office |
4 | 1 Park Lane | Gold Coast | - |
393 m / 1,289 ft |
101 | Residential |
5 | Bank of America Tower | New York City | 2009 |
365.8 m / 1,200 ft |
55 | Office |
6 | Hanking Center | Shenzhen | 2018 |
358.9 m / 1,177 ft |
65 | Office |
7 | STH BNK by Beulah Tower 1 | Melbourne | 2028 |
356.2 m / 1,169 ft |
102 | Residential |
8 | Eureka Tower | Melbourne | 2006 |
297.3 m / 975 ft |
91 | Residential |
9 | 240 Margaret Street | Brisbane | - |
270.2 m / 887 ft |
87 | Residential |
10 | Torre Mitikah | Mexico City | 2022 |
265.8 m / 872 ft |
66 | Residential |
11 | STH BNK by Beulah Tower 2 | Melbourne | 2028 |
252.2 m / 827 ft |
72 | Hotel / Office |
12 | Stantec Tower | Edmonton | 2019 |
248.9 m / 816 ft |
66 | Residential / Office |
13 | Premier Tower | Melbourne | 2021 |
245.9 m / 807 ft |
78 | Residential / Hotel |
14 | The Greenland Centre | Sydney | 2021 |
235.7 m / 773 ft |
67 | Residential |
15 | 6 Park Lane | Gold Coast | - |
232.6 m / 763 ft |
60 | Office |
16 | Shangri-La by the Gardens | Melbourne | 2023 |
231.7 m / 760 ft |
59 | Hotel |
17 | 609 Main at Texas | Houston | 2017 |
230.1 m / 755 ft |
48 | Office |
18 | Sapphire by the Gardens | Melbourne | 2022 |
218.8 m / 718 ft |
57 | Residential |
19 | Light House | Melbourne | 2017 |
218 m / 715 ft |
69 | Residential |
20 | 380 Lonsdale Street | Melbourne | 2021 |
217.5 m / 714 ft |
67 | Residential / Hotel |
21 | Shangri-La Hotel Toronto | Toronto | 2012 |
214 m / 702 ft |
65 | Residential / Hotel |
22 | 451 10th Avenue Office Tower | New York City | - |
213.4 m / 700 ft |
N/A | Office |
23 | Brickell Flatiron | Miami | 2019 |
212.9 m / 698 ft |
64 | Residential |
24 | Aspire Melbourne | Melbourne | 2023 |
210.6 m / 691 ft |
65 | Residential |
25 | 435 Bourke Street | Melbourne | 2025 |
210.3 m / 690 ft |
49 | Office |
26 | 88 Melbourne | Melbourne | - |
208.5 m / 684 ft |
61 | Residential / Retail |
27 | Eq. Tower | Melbourne | 2017 |
202 m / 663 ft |
63 | Residential |
28 | Home Southbank | Melbourne | 2022 |
198 m / 650 ft |
60 | Residential |
29 | Kallisto Las Vegas I | Las Vegas | - |
198 m / 650 ft |
51 | Residential |
29 | Kallisto Las Vegas II | Las Vegas | - |
198 m / 650 ft |
51 | Residential |
31 | Jade Signature | Sunny Isles Beach | 2017 |
193.9 m / 636 ft |
57 | Residential |
32 | Collins House | Melbourne | 2019 |
190 m / 623 ft |
59 | Residential |
33 | 80 Collins South | Melbourne | 2020 |
188.4 m / 618 ft |
41 | Office |
34 | 140 King Street | Melbourne | - |
188 m / 617 ft |
57 | Residential |
35 | Festival Tower A | Vaughan | 2024 |
187.6 m / 615 ft |
59 | Residential |
36 | Abode318 | Melbourne | 2015 |
187.3 m / 614 ft |
57 | Residential |
37 | 443 Queen Street | Brisbane | 2023 |
183.7 m / 603 ft |
50 | Residential / Residential / Residential |
38 | Atlassian Central | Sydney | 2026 |
182.6 m / 599 ft |
42 | Office / Hotel |
39 | The Pacifica | Auckland | 2020 |
178.7 m / 586 ft |
56 | Residential |
40 | Festival Tower C | Vaughan | 2024 |
177.6 m / 583 ft |
55 | Residential |
41 | 60 Absolute World | Mississauga | 2012 |
175.6 m / 576 ft |
56 | Residential |
42 | Manhattan @ Upper West Side | Melbourne | 2016 |
170 m / 558 ft |
53 | Residential |
43 | Metro Grand Residences | Sydney | 2014 |
170 m / 558 ft |
40 | Residential |
44 | Olderfleet | Melbourne | 2020 |
168 m / 551 ft |
40 | Office |
45 | Solitair Brickell | Miami | 2018 |
167.7 m / 550 ft |
49 | Residential |
46 | The Fifth | Melbourne | 2017 |
165.5 m / 543 ft |
51 | Residential |
47 | The Encore | New York City | 2016 |
162.5 m / 533 ft |
48 | Residential |
48 | 50 Absolute World | Mississauga | 2012 |
157.9 m / 518 ft |
50 | Residential |
49 | Metro Spire Residences | Sydney | 2014 |
155 m / 509 ft |
37 | Residential |
50 | Central Place Sydney South Tower | Sydney | 2027 |
154 m / 505 ft |
38 | Office |
51 | 480 Queen Street | Brisbane | 2016 |
153 m / 502 ft |
33 | Office |
52 | One Park Place | Houston | 2009 |
152.7 m / 501 ft |
37 | Residential |
53 | 55-75 Brownlow Avenue Building A | Toronto | - |
151 m / 495 ft |
45 | Residential |
54 | The Row | Chicago | 2023 |
150.9 m / 495 ft |
43 | Residential |
55 | Festival Tower B | Vaughan | 2024 |
150.5 m / 494 ft |
48 | Residential |
56 | 107 Mount Street | Sydney | - |
148 m / 486 ft |
37 | Office |
56 | 205 North Quay | Brisbane | 2023 |
148 m / 486 ft |
37 | Office |
58 | Central Place Sydney North Tower | Sydney | 2027 |
148 m / 486 ft |
36 | Office |
59 | 28 Clarendon Street | Melbourne | - |
145 m / 476 ft |
39 | Residential / Hotel |
60 | Virgin Hotel | New York City | 2023 |
145 m / 476 ft |
38 | Hotel / Retail |
61 | Roosevelt University Academic, Student Life Residence Center | Chicago | 2012 |
143 m / 469 ft |
32 | Residential / Education / Office |
62 | 80 Ann Street | Brisbane | 2022 |
139 m / 456 ft |
32 | Office |
63 | Aspire Post Oak | Houston | 2021 |
138.1 m / 453 ft |
39 | Residential |
64 | Residence Inn Chicago Downtown/Loop | Chicago | 1927 |
137.8 m / 452 ft |
37 | Office |
65 | 55-75 Brownlow Avenue Building B | Toronto | - |
135.5 m / 445 ft |
40 | Residential |
66 | Darling Square North | Sydney | 2019 |
135 m / 443 ft |
41 | Residential |
67 | Marina Tower | Melbourne | 2017 |
134.9 m / 442 ft |
44 | Residential |
68 | Festival Tower D | Vaughan | 2024 |
134.5 m / 441 ft |
41 | Residential |
69 | Atelier | Dallas | 2021 |
134.2 m / 440 ft |
41 | Residential |
70 | Level BK | New York City | 2017 |
133.5 m / 438 ft |
40 | Residential |
71 | Brookfield Place Sydney | Sydney | 2021 |
133.2 m / 437 ft |
34 | Office |
72 | The Greenpoint | New York City | 2018 |
132.2 m / 434 ft |
39 | Residential |
73 | Memorial Hermann Medical Plaza | Houston | 2007 |
131 m / 430 ft |
28 | Hospital / Office |
74 | Air on Broadbeach | Gold Coast | 2005 |
131 m / 430 ft |
37 | Residential |
75 | 1900 Eglinton East Block 8 | Toronto | - |
129.9 m / 426 ft |
43 | Residential |
76 | WRAP Residences | Melbourne | 2014 |
128.8 m / 422 ft |
41 | Residential |
77 | Patina | Vancouver | 2011 |
127.4 m / 418 ft |
42 | Residential |
78 | 1900 Eglinton East Block 9 | Toronto | - |
123.4 m / 405 ft |
41 | Residential |
79 | Woodward's 43 | Vancouver | 2010 |
122.3 m / 401 ft |
41 | Residential |
80 | BC Place - Site 10c | Vancouver | - |
121.9 m / 400 ft |
40 | Residential |
81 | Edmonton Tower | Edmonton | 2016 |
121.9 m / 400 ft |
27 | Office |
82 | 55-75 Brownlow Avenue Building C | Toronto | - |
121.8 m / 399 ft |
35 | Residential |
83 | Hilton Surfers Residences Boulevard Tower | Gold Coast | 2011 |
120 m / 394 ft |
33 | Residential |
84 | Yugo Adelaide City | Adelaide | 2022 |
118.8 m / 390 ft |
34 | Residential |
85 | The Lex | Chicago | 2010 |
118.3 m / 388 ft |
35 | Residential |
86 | Opal Tower | Sydney | 2018 |
117 m / 384 ft |
36 | Residential |
87 | Hilton Cleveland | Cleveland | 2016 |
115.8 m / 380 ft |
28 | Hotel |
88 | Swanston Square Apartment Tower | Melbourne | 2015 |
115 m / 377 ft |
33 | Residential |
89 | Torre Citibank | Santo Domingo | 2002 |
115 m / 377 ft |
22 | Office |
90 | Marriott Marquis Houston | Houston | 2016 |
113.1 m / 371 ft |
28 | Hotel |
91 | Upper West Side Tower 4 (Midtown) | Melbourne | 2015 |
111 m / 364 ft |
31 | Residential |
92 | Thomas Jefferson Specialty Care Pavilion | Philadelphia | 2024 |
111 m / 364 ft |
19 | Hospital |
93 | Huntington Theater Tower | Boston | - |
110.3 m / 362 ft |
32 | Residential |
94 | Accolade | Toronto | 2009 |
110 m / 361 ft |
36 | Residential |
95 | Edith Green-Wendell Wyatt Federal Building | Portland | 2013 |
110 m / 361 ft |
18 | Office |
96 | Habitat | Melbourne | 2013 |
109.4 m / 359 ft |
35 | Residential |
97 | Metro Tower III | Burnaby | 2013 |
109 m / 358 ft |
27 | Office |
98 | Medibank Place / 720 Bourke Street | Melbourne | 2014 |
109 m / 357 ft |
24 | Office |
99 | 5th & Brazos | Austin | 2021 |
108.8 m / 357 ft |
31 | Residential / Hotel |
100 | Metro View Residences | Sydney | 2014 |
107 m / 351 ft |
27 | Residential |
101 | One Australia Avenue | Sydney | 2015 |
106.9 m / 351 ft |
31 | Residential |
102 | Alexan Waterloo | Austin | 2022 |
106.7 m / 350 ft |
29 | Residential |
103 | Ritz Carlton Hotel | Perth | 2019 |
103.1 m / 338 ft |
29 | Hotel |
104 | 488-494 Latrobe | Melbourne | - |
102.4 m / 336 ft |
32 | Residential |
105 | 1380 South Ocean Tower 1 | Pompano Beach | - |
99 m / 325 ft |
32 | Residential / Hotel |
106 | Fifty Albert | Melbourne | 2013 |
98.1 m / 322 ft |
28 | Residential |
107 | Exchange South End Building C | Boston | - |
97.8 m / 321 ft |
22 | Office |
108 | Prentice Women's Hospital | Chicago | 2007 |
96.3 m / 316 ft |
18 | Hospital |
109 | Triptych Apartments | Melbourne | 2010 |
95 m / 312 ft |
30 | Residential |
110 | Midtown 8 | Miami | 2019 |
m / ft
Please note that this height is estimated, based on a floor count of 28 floors. The estimation has been arrived at by analyzing 8,671 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.
|
28 | Residential |
111 | Albert Tower | Melbourne | 2013 |
93.2 m / 306 ft |
30 | Residential |
112 | Canvas | Boston | - |
93 m / 305 ft |
30 | Residential / Office |
113 | The Towers @ Elizabeth Quay | Perth | 2019 |
92.9 m / 305 ft |
28 | Residential |
114 | Jim Pattison Pavilion | Vancouver | 1995 |
91.1 m / 299 ft |
19 | Hospital |
115 | Akamai Technologies Global Headquarters | Cambridge | 2019 |
90.6 m / 297 ft |
20 | Office |
116 | 12-14 Birnie Avenue Building A | Parramatta | 2023 |
88.5 m / 290 ft |
27 | Residential |
117 | Residences at Conference Plaza | Vancouver | 1996 |
88 m / 289 ft |
30 | Residential / Retail |
118 | 1-9 Oxford Drive | Toronto | - |
88 m / 289 ft |
26 | Residential |
119 | A by Adina, Sydney | Sydney | 2021 |
87.1 m / 286 ft |
24 | Hotel |
120 | Proto Kendall Square | Cambridge | 2018 |
86.6 m / 284 ft |
22 | Residential |
121 | The Tree House Residence Hall at Massachusetts College of Art and Design | Boston | 2012 |
85.3 m / 280 ft |
21 | Residential |
122 | 12-14 Birnie Avenue Building B | Parramatta | 2023 |
85.2 m / 279 ft |
26 | Residential |
123 | Commonwealth Centre | Parramatta | 1988 |
85 m / 279 ft |
21 | Office |
124 | Douglas Jung Building | Vancouver | 2002 |
85 m / 279 ft |
19 | Office / Retail |
125 | Australia Towers II | Sydney | 2015 |
84.4 m / 277 ft |
25 | Residential |
126 | NAB Centre | Parramatta | 2020 |
84 m / 276 ft |
17 | Office |
127 | 660 Washington Apartments | Boston | 2006 |
83.8 m / 275 ft |
26 | Residential |
128 | Barrack Place | Sydney | 2018 |
83 m / 272 ft |
20 | Retail / Office |
129 | Frontier | Seattle | 2021 |
81.8 m / 268 ft |
17 | Office |
130 | Balencea Apartments | Melbourne | 2008 |
81.5 m / 267 ft |
23 | Residential |
131 | USF Health Morsani College of Medicine & Heart Institute | Tampa | 2020 |
81 m / 266 ft |
13 | Education |
132 | Deptford Landings Plot 1C | London | - |
78.9 m / 259 ft |
24 | Residential |
133 | The Verdean Block B1 | London | - |
78.2 m / 256 ft |
24 | Residential |
134 | Hampton Inn / Homewood Suites Chicago Downtown West Loop | Chicago | 2016 |
76.7 m / 252 ft |
24 | Hotel |
135 | ILK Apartments | Melbourne | 2013 |
76 m / 249 ft |
25 | Residential |
136 | Royal Elizabeth | Melbourne | 2017 |
75.7 m / 248 ft |
20 | Residential |
137 | 131-135 Bourke Street | Melbourne | 2010 |
75.6 m / 248 ft |
24 | Hotel |
138 | Harbour One | Melbourne | - |
m / ft
Please note that this height is estimated, based on a floor count of 22 floors. The estimation has been arrived at by analyzing 8,671 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.
|
22 | Residential |
139 | The Miller | Sydney | 2019 |
74 m / 243 ft |
23 | Residential / Serviced Apartments |
140 | Glasshouse Skylofts | Winnipeg | 2016 |
m / ft
Please note that this height is estimated, based on a floor count of 21 floors. The estimation has been arrived at by analyzing 8,671 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.
|
21 | Residential |
140 | One Greenway North | Boston | 2015 |
m / ft
Please note that this height is estimated, based on a floor count of 21 floors. The estimation has been arrived at by analyzing 8,671 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.
|
21 | Residential |
142 | Waterplace I | Providence | 2008 |
71.6 m / 235 ft |
19 | Residential |
143 | Courtyard Philadelphia Downtown | Philadelphia | 1926 |
71.6 m / 235 ft |
15 | Office |
144 | 484 Upper Edward Street | Brisbane | - |
71.5 m / 235 ft |
18 | Office |
145 | DUO West | Sydney | 2018 |
70.8 m / 232 ft |
20 | Hotel |
146 | Allston Yards Building C | Boston | - |
70.7 m / 232 ft |
22 | Residential |
147 | The Verdean Block B3 | London | - |
70.5 m / 231 ft |
22 | Residential |
148 | 700 Bourke Street | Melbourne | 2013 |
70.4 m / 231 ft |
16 | Office / Retail |
149 | 112 Barcelona Building | Barcelona | - |
69.4 m / 228 ft |
16 | Office |
150 | 6-12 O'Riordan Street | Sydney | - |
69 m / 226 ft |
16 | Office |
151 | 315 on A | Boston | 2014 |
68.6 m / 225 ft |
20 | Residential |
152 | 217 Harrow Road | London | - |
67.6 m / 222 ft |
19 | Residential |
153 | 400 Westlake | Seattle | 2023 |
67.1 m / 220 ft |
16 | Office |
154 | Troy Boston | Boston | 2015 |
66 m / 217 ft |
19 | Residential |
155 | DUO East | Sydney | 2018 |
65.7 m / 216 ft |
18 | Residential |
156 | Exchange South End Building D | Boston | - |
65.5 m / 215 ft |
15 | Office |
157 | University Center | Chicago | 2004 |
65.5 m / 215 ft |
19 | Residential |
158 | Waterplace II | Providence | 2008 |
64.9 m / 213 ft |
17 | Residential |
159 | Hyatt Place Chicago Downtown | Chicago | 2015 |
64.4 m / 211 ft |
17 | Hotel |
160 | McNamara Centre | Parramatta | 1982 |
64 m / 210 ft |
15 | Office |
161 | 1110 Park Avenue | New York City | 2016 |
63.7 m / 209 ft |
15 | Residential |
162 | Anaca | Melbourne | 2020 |
63 m / 207 ft |
21 | Residential |
163 | Magnolia | Melbourne | 2020 |
63 m / 207 ft |
20 | Residential |
163 | One East Melbourne | Melbourne | 2009 |
63 m / 207 ft |
20 | Residential |
165 | The Residences Hotel Blu | Vancouver | 2014 |
62.5 m / 205 ft |
20 | Residential / Hotel |
166 | Agar Grove Block B2 | London | 2024 |
61.3 m / 201 ft |
18 | Residential |
167 | Only Flemington | Melbourne | 2017 |
60 m / 197 ft |
24 | Residential |
168 | The Sterling at the Metro | Montgomery County, MD (Unincorporated) | 2006 |
m / ft
Please note that this height is estimated, based on a floor count of 17 floors. The estimation has been arrived at by analyzing 8,671 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.
|
17 | Residential |
169 | Brock Commons Tallwood House | Vancouver | 2017 |
57.9 m / 190 ft |
18 | Residential |
170 | Allston Yards Building B | Boston | - |
57 m / 187 ft |
14 | Office / Retail |
171 | Four Points by Sheraton Melbourne Docklands | Melbourne | 2017 |
56.1 m / 184 ft |
16 | Hotel |
172 | Federal Reserve Building | Seattle | 2020 |
54.1 m / 177 ft |
11 | Office |
173 | Omnia | Sydney | 2018 |
53.4 m / 175 ft |
18 | Residential |
174 | Exchange South End Building B | Boston | - |
52.7 m / 173 ft |
14 | Office / Retail |
175 | Limberlost Place | Toronto | 2024 |
52.5 m / 172 ft |
10 | Education |
176 | Avenue | Melbourne | 2014 |
51.3 m / 168 ft |
16 | Residential |
177 | Allston Yards Building D | Boston | - |
50.9 m / 167 ft |
16 | Residential |
178 | The Verdean Block A2 | London | - |
45.9 m / 151 ft |
14 | Residential |
179 | Bridport House | London | 2010 |
25.6 m / 84 ft |
8 | Residential |
180 | 295-309 King Street | Melbourne | - |
- |
83 | Residential |
181 | 9955 Jasper Avenue | Edmonton | - |
- |
50 | Residential |
182 | 1836 Biscayne Boulevard | Miami | - |
- |
38 | Residential |
183 | AER in the Arts District | Tampa | - |
- |
33 | Residential |
184 | YotelPAD Miami | Miami | 2022 |
- |
31 | Residential / Hotel |
185 | Renaissance Motor City | Dubai | - |
- |
29 | Hotel |
186 | Carlton Gardens | Melbourne | 2020 |
- |
25 | Residential |
187 | Health Science Education Center | Harrisburg | 2023 |
- |
16 | Education |
Average Building Age*
6 Years
Most Common Function*
Residential (63%)
Most Common Material*
Concrete (84%)
* Based on 150 m+ buildings currently in the database