BuildingCensus

NYC buildings estimated over their LL97 2024–2029 limit

Covered buildings whose reported energy puts them over the Local Law 97 limit for 2024–2029, ranked by the estimated annual fine. Top 200 shown.

At a glance

LL84 NYU Langone Health Tisch Hospital leads this list with an estimated $14M a year. The 200 buildings listed add up to an estimated $192M a year. This is an estimate, not a DOB determination. Verify with the NYC Department of Buildings and a registered design professional.

LL97: current period

#BuildingFloor areaEstimatedLimitGapEst. annual cost
1LL84 NYU Langone Health Tisch Hospital
Hospital (General Medical & Surgical)
689,324 sq ft66,867 t16,413 t+307%$14M
2Moses Campus
Hospital (General Medical & Surgical)
1,797,063 sq ft76,605 t31,811 t+141%$12M
3P&S - Black
Laboratory
703,251 sq ft41,822 t14,468 t+189%$7.3M
41300 Morris Park Avenue
Laboratory
572,892 sq ft36,657 t11,178 t+228%$6.8M
53401 BAINBRIDGE AVE
Hospital (General Medical & Surgical)
626,044 sq ft38,545 t14,906 t+159%$6.3M
6KERN57 - 303 East 57th Street
Mixed Use Property
539,027 sq ft19,012 t3,638 t+423%$4.1M
7H+H_4318_Kings County Hospital: Buildings A, B, C
Hospital (General Medical & Surgical)
658,920 sq ft30,079 t15,689 t+92%$3.9M
8Westview - 595-625 Main Street
Multifamily Housing
526,933 sq ft16,264 t3,571 t+356%$3.4M
9111 Eighth Avenue
Office
2,473,649 sq ft39,476 t27,846 t+42%$3.1M
10388 Greenwich - HQ
Financial Office
2,356,641 sq ft33,419 t22,581 t+48%$2.9M
11NH LHH 112 East 77 St 1082183
Hospital (General Medical & Surgical)
103,019 sq ft12,924 t2,453 t+427%$2.8M
12Annenberg
Laboratory
1,119,997 sq ft34,806 t25,635 t+36%$2.5M
13CBS Broadcast Center
Other - Entertainment/Public Assembly
737,480 sq ft15,542 t6,631 t+134%$2.4M
14KFI Distributors, Sultana and Citarella, and Cooperative Meat Market
Manufacturing/Industrial Plant
1,598,812 sq ft20,611 t12,119 t+70%$2.3M
15THE 269 WALLABOUT STREET CONDOMINIUM/Pfizer
Multifamily Housing
180,502 sq ft9,984 t1,730 t+477%$2.2M
16CUNY SC > BKC_418_Brooklyn College: William James Hall
College/University
276,236 sq ft10,796 t2,726 t+296%$2.2M
17East River Housing - 570 Grand Street - CHILD
Multifamily Housing
584,674 sq ft11,965 t3,947 t+203%$2.1M
18CUNY SC > CCNY_10192_CCNY: Center for Discovery and Innovation
College/University
194,600 sq ft9,577 t1,921 t+399%$2.1M
19Towers 2,3
Residence Hall/Dormitory
483,998 sq ft10,898 t3,329 t+227%$2.0M
20Western Union Building
Data Center
1,028,016 sq ft25,366 t17,863 t+42%$2.0M
21NYU: Washington Square CoGen Campus
College/University
7,735,474 sq ft76,570 t69,293 t+11%$2.0M
22Pfizer/ 269-251 Wallabout Street
Multifamily Housing
339,848 sq ft10,376 t3,176 t+227%$1.9M
23CUNY SC > CSI_571_CSI: Center for the Arts
College/University
145,140 sq ft8,352 t1,433 t+483%$1.9M
24AECOM College, Laboratory Spaces and Weiler Campus
Laboratory
2,173,486 sq ft52,486 t45,678 t+15%$1.8M
25Hammer Health Sciences Center
Laboratory
327,698 sq ft12,853 t6,100 t+111%$1.8M
26QFR (BBL - 4071170003)
Multifamily Housing
1,228,778 sq ft14,622 t8,294 t+76%$1.7M
27CUNY SC > CCNY_314_CCNY: North Academic Center
College/University
885,656 sq ft15,024 t8,741 t+72%$1.7M
28DSNY_3950_Queens West 2,3,4 District Garages; Central Repair Shop
Vehicle Repair Services
759,046 sq ft9,511 t3,234 t+194%$1.7M
29CBS-513
Office
165,625 sq ft7,575 t1,318 t+475%$1.7M
30CUNY CC > QCC_551_Queensborough CC: Science Building
College/University
186,006 sq ft7,761 t1,836 t+323%$1.6M
311260 Avenue of the Americas (Bld 18) (Radio City)
Other - Entertainment/Public Assembly
1,003,272 sq ft14,533 t8,870 t+64%$1.5M
32Jerome L Greene Science Center/Lenfest Center for the Arts
Laboratory
607,803 sq ft17,778 t12,124 t+47%$1.5M
3315 W. 139th St
Multifamily Housing
185,318 sq ft6,680 t1,251 t+434%$1.5M
34Stellar - 364 A Greenwich Street
Multifamily Housing
262,826 sq ft7,203 t1,777 t+305%$1.5M
353415 Bainbridge Avenue
Urgent Care/Clinic/Other Outpatient
161,695 sq ft7,099 t1,910 t+272%$1.4M
36Alfred Lerner Hall
College/University
233,031 sq ft7,512 t2,343 t+221%$1.4M
37Morningside Womans & Babcock West
Hospital (General Medical & Surgical)
187,798 sq ft9,320 t4,472 t+108%$1.3M
38NYPD_9632_Police Academy
Vocational School
750,000 sq ft8,957 t4,305 t+108%$1.2M
3930 Park Place - Four Seasons
Multifamily Housing
724,990 sq ft10,080 t5,605 t+80%$1.2M
40AKAM - 97-02 62nd Drive - CHILD
Multifamily Housing
156,303 sq ft5,317 t1,020 t+422%$1.2M
41781 East 133rd Street AKA 780 East 134th Street
Manufacturing/Industrial Plant
145,719 sq ft5,308 t1,105 t+381%$1.1M
42CBS-518
Office
121,635 sq ft5,149 t953 t+440%$1.1M
435035 - The Shops at Atlas Park (BIN 4462612)
Enclosed Mall
129,922 sq ft5,563 t1,395 t+299%$1.1M
44Processing Plant
Manufacturing/Industrial Plant
82,428 sq ft4,747 t625 t+660%$1.1M
45595 - 625 Main Street
Multifamily Housing
526,933 sq ft7,448 t3,557 t+109%$1.0M
46Van Blarcom Closures
Manufacturing/Industrial Plant
120,000 sq ft4,782 t910 t+426%$1.0M
47New York Times
Manufacturing/Industrial Plant
549,617 sq ft7,998 t4,166 t+92%$1.0M
48Rego 2 Garage (LL97)
Parking
564,674 sq ft6,198 t2,406 t+158%$1.0M
491925 EASTCHESTER ROAD
Residence Hall/Dormitory
145,302 sq ft4,861 t1,101 t+341%$1.0M
50112-02 15th Ave (112-02 15 AVENUE)
Manufacturing/Industrial Plant
168,571 sq ft4,903 t1,278 t+284%$972k
51Pelican: 20-16 thru 20-50 Seagirt Blvd
Multifamily Housing
567,545 sq ft7,218 t3,689 t+96%$946k
52170 East Gunhill Road
Laboratory
67,821 sq ft5,127 t1,615 t+218%$941k
531 Rock (Bld 5)
Office
568,532 sq ft7,947 t4,462 t+78%$934k
54Seton/Main Building
Hospital (General Medical & Surgical)
196,663 sq ft8,154 t4,683 t+74%$930k
55ABC 30W
Office
139,000 sq ft5,597 t2,132 t+163%$929k
56Pelican: 20-33 thru 20-39 Seagirt Blvd
Multifamily Housing
170,141 sq ft4,450 t1,082 t+311%$903k
57Glenwood - The Pavilion (500 East 77th Street)
Multifamily Housing
281,878 sq ft5,142 t1,852 t+178%$882k
58CUNY SC > CSI_570_CSI: Campus Services & Central Plant
College/University
83,407 sq ft4,097 t823 t+398%$877k
59Rockefeller University Main Campus
Laboratory
1,546,119 sq ft32,894 t29,626 t+11%$876k
60AKAM - Concord Village - 270 Jay Street - CHILD
Multifamily Housing
132,545 sq ft4,159 t895 t+365%$875k
61H+H_9696_Queens Hospital: Main Building
Hospital (General Medical & Surgical)
378,430 sq ft12,254 t9,010 t+36%$869k
62Pelican: 20-21 thru 20-31 Seagirt Blvd
Multifamily Housing
293,059 sq ft5,116 t1,908 t+168%$860k
63Century - Southbridge Towers (Child - 80 Beekman)
Multifamily Housing
86,768 sq ft3,739 t593 t+530%$843k
64H+H_4296_Jacobi Medical Center: Jacobi Medical Center Staff Residence
Hospital (General Medical & Surgical)
55,300 sq ft4,363 t1,317 t+231%$816k
655901 Palisade Ave(Nursing Home & Maintenance Building)
Multifamily Housing
371,347 sq ft5,363 t2,383 t+125%$799k
66CUNY SC > CT_428_NYCCT: Namm Hall
College/University
373,875 sq ft6,662 t3,690 t+81%$797k
67Triumph Hotels - 9400 Ditmars Blvd (The Landing Hotel)
Hotel
78,496 sq ft3,711 t775 t+379%$787k
68NYP Columbia (West Campus)
Hospital (General Medical & Surgical)
5,356,087 sq ft119,205 t116,313 t+3%$775k
69City Hall Tower
Multifamily Housing
88,320 sq ft3,488 t616 t+466%$770k
70Park Lane at Sea View (Prescriptive Pathway)
Multifamily Housing
205,814 sq ft3,920 t1,165 t+237%$738k
71H+H_4319_Kings County Hospital: Building T
Hospital (General Medical & Surgical)
218,710 sq ft7,854 t5,208 t+51%$709k
72South Campus
Laboratory
202,135 sq ft7,402 t4,813 t+54%$694k
73Maimonides - 938 48th Street (Child)VOID
Hospital (General Medical & Surgical)
46,087 sq ft3,684 t1,097 t+236%$693k
74Glenwood - Briar Hill - Child #1
Multifamily Housing
88,696 sq ft3,060 t558 t+449%$671k
75Rockefeller University Residential - 500 E. 63rd Street
Multifamily Housing
334,910 sq ft4,642 t2,186 t+112%$658k
76Fresh Direct
Food Service
658,066 sq ft10,209 t7,772 t+31%$653k
77Pier 17
Other - Mall
242,074 sq ft5,100 t2,670 t+91%$651k
78The Maritime Hotel - 88 9th Avenue
Hotel
117,568 sq ft3,608 t1,227 t+194%$638k
792 MetroTech Center (90 MYRTLE AVENUE)
Office
595,081 sq ft7,123 t4,742 t+50%$638k
80111 Livingston Street - Brooklyn
Office
499,100 sq ft6,003 t3,650 t+64%$630k
8195 South Street (Pier 17)
Enclosed Mall
242,074 sq ft4,951 t2,600 t+90%$630k
82Avery, Extension, Fayerweather
College/University
167,750 sq ft4,000 t1,656 t+142%$628k
83Flushing Hospital Medical Center
Hospital (General Medical & Surgical)
131,000 sq ft5,409 t3,119 t+73%$614k
84Pinnacle CHILD - 99-40 63RD ROAD
Multifamily Housing
170,122 sq ft3,401 t1,148 t+196%$604k
85Irving Cancer Research Center
Laboratory
280,279 sq ft7,020 t4,878 t+44%$574k
86201 Clinton Ave
Multifamily Housing
138,474 sq ft2,933 t935 t+214%$535k
87Parent-Van Blarcom Closures, Inc.
Manufacturing/Industrial Plant
104,000 sq ft2,782 t788 t+253%$534k
88DSNY_3922_Brooklyn North 1 District & 4 District Garage
Vehicle Repair Services
202,480 sq ft2,783 t863 t+223%$515k
89345 Clinton Ave
Multifamily Housing
138,474 sq ft2,832 t935 t+203%$508k
90FIT_10242_FIT: Nagler Hall
Residence Hall/Dormitory
63,180 sq ft2,365 t479 t+394%$505k
91Empire Outlets
Retail Store
340,102 sq ft4,554 t2,718 t+68%$492k
92156 Sanford Street
Manufacturing/Industrial Plant
43,700 sq ft2,147 t331 t+548%$487k
93Grand One at Sky View Parc
Multifamily Housing
230,551 sq ft3,366 t1,556 t+116%$485k
94Harlem River Campus - 1060604
Multifamily Housing
69,694 sq ft2,272 t470 t+383%$483k
95Benchmarking Group - 33
College/University
2,518,921 sq ft26,644 t24,862 t+7%$478k
96CubeSmart (NYC) - 812
Self-Storage Facility
127,860 sq ft2,327 t545 t+327%$478k
975120 Broadway, Manhattan, NY 10034
Data Center
65,246 sq ft2,824 t1,052 t+169%$475k
98POLO GROUNDS TOWERS
Multifamily Housing
1,754,703 sq ft13,615 t11,844 t+15%$474k
99ConEd Van Nest Service Center
Mixed Use Property
295,056 sq ft4,429 t2,726 t+63%$456k
100AKAM - TV3 460 Neptune Avenue
Multifamily Housing
624,800 sq ft5,872 t4,217 t+39%$443k
1017 Navy Pier Court (Parent Property)
Multifamily Housing
463,785 sq ft4,627 t3,010 t+54%$433k
102BHC - 121 DeKalb Avenue
Hospital (General Medical & Surgical)
335,000 sq ft9,556 t7,976 t+20%$423k
103Brewster Building Lot 10
Office
473,862 sq ft5,199 t3,622 t+44%$423k
104Benchmarking Group - 207
Vehicle Repair Services
230,981 sq ft2,559 t984 t+160%$422k
105Bergdorf Goodman #1063
Retail Store
61,000 sq ft2,036 t462 t+340%$422k
106Zuckerman Research Center - (Child of MSKCC Super Campus)
Laboratory
703,782 sq ft17,929 t16,363 t+10%$420k
107DOC_9203_Rikers Island Transportation Garage
Vehicle Repair Services
73,895 sq ft1,880 t315 t+497%$420k
108458-464 Neptune Avenue
Multifamily Housing
623,800 sq ft5,767 t4,211 t+37%$417k
109Brooks Hall
Residence Hall/Dormitory
77,505 sq ft2,135 t588 t+264%$415k
110Queens Quality Management - 13910 28th rd
Multifamily Housing
261,776 sq ft3,307 t1,767 t+87%$413k
111UPS: 45-06 56 Rd
Non-Refrigerated Warehouse
409,473 sq ft3,251 t1,744 t+86%$404k
112H+H_4295_Jacobi Medical Center: Jacobi Building
Hospital (General Medical & Surgical)
716,550 sq ft18,568 t17,061 t+9%$404k
113CUNY SC > BAC_57_Baruch College: Steven L. Newman Hall
College/University
31,774 sq ft1,804 t314 t+475%$399k
1143400 Bainbridge Avenue
Hospital (General Medical & Surgical)
214,182 sq ft6,587 t5,100 t+29%$398k
115Ekstein Development - 47-47 Van Dam st
Self-Storage Facility
108,000 sq ft1,938 t460 t+321%$396k
116CubeSmart (NYC) - 560
Self-Storage Facility
66,000 sq ft1,754 t281 t+524%$395k
11711 Wall Street (9 Wall Street)
Office
401,941 sq ft4,846 t3,380 t+43%$393k
118NH FHH 102-14 66 Ave 4624311
Parking
38,864 sq ft1,627 t166 t+882%$392k
119Stellar - 2010 Bruckner Boulevard
Multifamily Housing
128,749 sq ft2,304 t869 t+165%$385k
120AKAM - 425 West 50th Street
Office
336,338 sq ft3,843 t2,417 t+59%$382k
121CUNY SC > CT_426_Klitgord Center
College/University
60,347 sq ft2,020 t596 t+239%$382k
12235 Hudson Yards
Multifamily Housing
1,051,378 sq ft9,639 t8,248 t+17%$373k
123Mitchell Gardens 3 (141-16 25th Road) (Campus)
Multifamily Housing
602,761 sq ft5,184 t3,797 t+37%$372k
124ONE LINCOLN PLAZA
Multifamily Housing
1,200,395 sq ft9,506 t8,119 t+17%$372k
1251 Washington Square Village
Residence Hall/Dormitory
306,626 sq ft3,695 t2,324 t+59%$367k
126CIG > BBG_746_BBG: Administrative Building
Other - Entertainment/Public Assembly
33,800 sq ft1,704 t334 t+411%$367k
127Magnolia Industries
Manufacturing/Industrial Plant
43,750 sq ft1,689 t332 t+410%$364k
128JOHN B : 26-20 WHITESTONE
Multifamily Housing
45,000 sq ft1,627 t304 t+436%$355k
129NANYANG REALTY CORP: 200 Sterling
Multifamily Housing
38,199 sq ft1,569 t258 t+508%$351k
130Moses Campus
Hospital (General Medical & Surgical)
1,919,135 sq ft41,380 t40,089 t+3%$346k
131ZM FORCE : 1560-1580 Pelham
Multifamily Housing
184,500 sq ft2,534 t1,245 t+104%$345k
13210220-BKN-Brooklyn
Supermarket/Grocery Store
75,421 sq ft3,068 t1,796 t+71%$341k
133Tangram House South Condominium (133-27 39th Ave)
Multifamily Housing
554,166 sq ft4,971 t3,717 t+34%$336k
134Brooklyn Wholesale Meat Market
Manufacturing/Industrial Plant
316,478 sq ft3,648 t2,399 t+52%$335k
135DOT_3522_St. George Ferry Terminal
Transportation Terminal/Station
232,137 sq ft2,232 t989 t+126%$333k
136395 - The Caldwell
Multifamily Housing
258,237 sq ft2,892 t1,679 t+72%$325k
137Kai Development Corp
Non-Refrigerated Warehouse
38,850 sq ft1,354 t166 t+718%$318k
138CUNY CC > BCC_345_Bronx CC: Bliss Hall
College/University
31,075 sq ft1,486 t307 t+385%$316k
139NYEEI South Bldg
Hospital (General Medical & Surgical)
78,156 sq ft3,027 t1,861 t+63%$312k
140Copy of Lovett - 7 Park Avenue
Multifamily Housing
28,160 sq ft1,355 t190 t+615%$312k
141NYPL_4598_Central Library - Stephen A. Schwartzman Building
Library
646,680 sq ft5,528 t4,365 t+27%$312k
142Steel Equities - 409 East 60th Street
Office
49,500 sq ft1,774 t615 t+188%$311k
143New York Marriott Marquis Hotel - LL84
Hotel
1,971,029 sq ft20,414 t19,267 t+6%$307k
144DSNY_3960_Queens West 5 and 5A District Garages
Vehicle Repair Services
91,898 sq ft1,534 t392 t+292%$306k
145610 Fifth Avenue (Bld 2)
Office
151,334 sq ft2,282 t1,159 t+97%$301k
146111-05 66th Avenue AKA 66-01 110th Street (Parent Property)
Multifamily Housing
105,201 sq ft1,817 t710 t+156%$297k
147DO & CO New York Catering, Inc
Manufacturing/Industrial Plant
60,000 sq ft1,538 t455 t+238%$290k
148Century - Fort Tyron Apartments Corp. (Child Prop - 245 Bennett)
Multifamily Housing
39,501 sq ft1,345 t267 t+404%$289k
149225 PARK HILL LLC
Multifamily Housing
156,240 sq ft2,131 t1,055 t+102%$289k
150730 Fifth Avenue
Hotel
346,858 sq ft4,431 t3,355 t+32%$288k
151ACHS Management: 238 Bedford Ave
Office
128,877 sq ft2,051 t977 t+110%$288k
152BREVOORT
Multifamily Housing
887,268 sq ft7,057 t5,989 t+18%$286k
153Triboro Center (DOJ)
Residential Care Facility
214,370 sq ft3,506 t2,440 t+44%$286k
154DOT_3478_Staten Island Ferry Terminal
Transportation Terminal/Station
167,076 sq ft1,766 t712 t+148%$283k
155WCMC - WGC (YAB) Building
Medical Office
323,895 sq ft4,521 t3,468 t+30%$282k
156SI Hospital South (Seguine) Campus
Hospital (General Medical & Surgical)
249,458 sq ft6,969 t5,940 t+17%$276k
157Archcare: 1339 York Ave
Senior Living Community
120,799 sq ft2,399 t1,375 t+75%$275k
1581776 Hoe Avenue
Manufacturing/Industrial Plant
58,962 sq ft1,471 t447 t+229%$274k
159KIMSO APARTMENTS LLC - 260
Multifamily Housing
143,080 sq ft1,982 t966 t+105%$272k
16010-01 45 Road
Laboratory
90,000 sq ft2,179 t1,168 t+87%$271k
161Tiffany and Co. - Flagship
Retail Store
107,086 sq ft1,812 t812 t+123%$268k
162Benchmarking Group - 184
Courthouse
303,250 sq ft2,288 t1,301 t+76%$265k
1631483 Shore Parkway
Multifamily Housing
32,262 sq ft1,205 t218 t+453%$265k
164Wavecrest - 1130 Burke Avenue
Multifamily Housing
607,392 sq ft5,087 t4,100 t+24%$265k
165Harlem River Campus - 1084153
Multifamily Housing
69,694 sq ft1,445 t470 t+207%$261k
166Jasper Hall
Residence Hall/Dormitory
62,044 sq ft1,436 t470 t+205%$259k
167140 Claremont Avenue
Multifamily Housing
36,623 sq ft1,212 t247 t+391%$259k
168Cooper Recycling
Manufacturing/Industrial Plant
78,719 sq ft1,550 t597 t+160%$255k
169Richmond University Medical Center
Medical Office
37,759 sq ft1,350 t406 t+233%$253k
170Glenwood - The Somerset
Multifamily Housing
601,542 sq ft4,881 t3,955 t+23%$248k
1712 Times Square
Hotel
233,561 sq ft3,228 t2,305 t+40%$247k
172U-Haul International, Inc. : 2111 RICHMOND TERRACE
Manufacturing/Industrial Plant
288,456 sq ft3,104 t2,187 t+42%$246k
173UPS INC (NY) : 325 WEST HOUSTON STREET
Distribution Center
256,764 sq ft2,383 t1,474 t+62%$244k
1740132 - EAST 61ST ST
Fitness Center/Health Club/Gym
95,500 sq ft1,849 t943 t+96%$243k
175Metcalfe Building
Office
266,715 sq ft2,922 t2,022 t+45%$241k
176291 7th Ave Condo : 166 DUANE STREET
Multifamily Housing
132,883 sq ft1,808 t913 t+98%$240k
177Jacobs/6 Metrotech Campus
College/University
416,804 sq ft5,002 t4,114 t+22%$238k
178ACP BK I, LLC (630 Flushing Avenue)_Campus
Manufacturing/Industrial Plant
599,291 sq ft6,224 t5,344 t+17%$236k
17922-66 33rd Road - data
Multifamily Housing
449,820 sq ft3,912 t3,036 t+29%$235k
180243 West 42nd Street
Movie Theater
211,596 sq ft3,034 t2,169 t+40%$232k
181Century - 10 West 15th Street (Child - 5 West 14th)
Multifamily Housing
220,049 sq ft2,311 t1,450 t+59%$231k
1822940-2944 West 5th Street
Multifamily Housing
639,033 sq ft5,174 t4,314 t+20%$231k
183Stellar - 233 Spring Street
Office
255,000 sq ft2,787 t1,933 t+44%$229k
184Benchmarking Group - 209
College/University
854,879 sq ft9,292 t8,438 t+10%$229k
185Justin Management: 1239 Broadway (Child)
Office
33,521 sq ft1,107 t254 t+336%$229k
186E & G Plastics
Manufacturing/Industrial Plant
29,500 sq ft1,066 t224 t+377%$226k
187NPMG - 232 7th Ave
Multifamily Housing
51,584 sq ft1,187 t348 t+241%$225k
188Building 1, 158-11 Jewel Avenue
Office
124,525 sq ft1,780 t944 t+89%$224k
189Benchmarking Group - 163
Vehicle Repair Services
247,054 sq ft1,888 t1,053 t+79%$224k
190LIU Podium Building
Parking
143,126 sq ft1,430 t610 t+135%$220k
19142-01 Main Street - 39886
Retail Store
37,829 sq ft1,104 t287 t+285%$219k
192730 Fifth Avenue
Mixed Use Property
403,554 sq ft4,321 t3,511 t+23%$217k
193Mega Group : 1776 HOE AVENUE
Manufacturing/Industrial Plant
58,962 sq ft1,255 t447 t+181%$217k
1943155 Grace Avenue
Senior Living Community
164,181 sq ft2,674 t1,868 t+43%$216k
195AKAM - 399 East 52nd Street - CHILD
Multifamily Housing
141,205 sq ft1,724 t918 t+88%$216k
196650 Brush Ave (650 BRUSH AVENUE)
Non-Refrigerated Warehouse
214,000 sq ft1,711 t912 t+88%$214k
197Thomas Hall
College/University
85,432 sq ft1,640 t843 t+95%$214k
198595-665 East 56 LLC
Manufacturing/Industrial Plant
165,064 sq ft2,043 t1,251 t+63%$212k
199Ed Sullivan Theater
Office
105,950 sq ft1,637 t849 t+93%$211k
200Milbank Hall 606 W 120th Street
College/University
107,520 sq ft1,848 t1,061 t+74%$211k

How the estimate is made

Emissions = the building's reported LL84 energy (grid electricity, natural gas, fuel oil, district steam and other fuels) × the LL97 carbon coefficients (Admin Code §28-320.3.1.1; for 2030–2034, 1 RCNY §103-14: grid electricity 0.000145 tCO₂e/kWh, steam 0.0000432 tCO₂e/kBtu). Limit = each reported property use's floor area × its 1 RCNY §103-14 emissions factor for the period. Estimated fine = tons over the limit × $268. Coverage and compliance pathway come from DOB's Covered Buildings List.

Not included: deductions (renewable energy credits, GHG offsets, clean distributed energy, beneficial electrification), the 2024–2025 option to use the occupancy-group limit, campus or shared-energy aggregation, time-of-use electricity, adjustments, mitigated penalties and Article 321 buildings. The 2030 figure assumes the building keeps using the energy it reported.

Cost basis: $268 per tCO₂e over the limit (Admin Code §28-320.6).

DOB LL97 page and Covered Buildings List · 1 RCNY §103-14 (emissions factors) · LL84 benchmarking data (NYC Open Data 5zyy-y8am)

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About this data

Source: NYC Local Law 97 (building emissions limits), as published October 29, 2026. See the methodology for how records are matched, cleaned and scored.

Cite as: BuildingCensus, “NYC buildings estimated over their LL97 2024–2029 limit”, https://buildingcensus.com/bps/nyc-ll97-over-2024 (data as of October 29, 2026).