BuildingCensus
B

247 West 21st Street

Multifamily Housing in New York City, NY · 10011

ENERGY STAR score
73
band B · 2022
Site EUI
87.6
kBtu/ft²
GHG emissions
208
tCO₂e
GHG intensity
5.1
kgCO₂e/ft²
Floor area
41,100
sq ft
Year built
1920
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

Local Law 84 (LL84) · reporting year 2022

Benchmarking record

FieldValue
ENERGY STAR score73 (band B)
Site EUI87.6 kBtu/ft²
Source EUI114.8 kBtu/ft²
GHG emissions208 tCO₂e
GHG intensity5.1 kgCO₂e/ft²
Electricity157,069 kWh
Gross floor area41,100 sq ft
Source recordnyc:6382107:2022

Compliance context

Local Law 84 (LL84)

Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
247 West 21st Street
State
New York
ZIP
10011
Coordinates
40.74352, -73.99824

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in New York City · biggest emitters

Frequently asked questions

What is 247 West 21st Street's energy grade?

247 West 21st Street scores 73 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2022 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 247 West 21st Street use?

Its 2022 site energy-use intensity was 87.6 kBtu/ft² (114.8 kBtu/ft² source) across 41,100 sq ft, including 157,069 kWh of electricity.

What are 247 West 21st Street's carbon emissions?

247 West 21st Street reported 208 tCO₂e of greenhouse-gas emissions (5.1 kgCO₂e/ft²) for 2022. Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.

Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:6382107:2022.