BuildingCensus
A

43-09 43rd Street

Multifamily Housing in New York City, NY · 11104

ENERGY STAR score
99
band A · 2024
Site EUI
65.3
kBtu/ft²
GHG emissions
247
tCO₂e
GHG intensity
5.2
kgCO₂e/ft²
Floor area
47,812
sq ft
Year built
1928
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Local Law 84 (LL84) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score99 (band A)
Site EUI65.3 kBtu/ft²
Source EUI83.5 kBtu/ft²
GHG emissions247 tCO₂e
GHG intensity5.2 kgCO₂e/ft²
Electricity135,826 kWh
Natural gas1,759 therms
Water use2,120 kgal
Gross floor area47,812 sq ft
Source recordnyc:6134898:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest99±065.3 kBtu/ft²247 tCO₂e
202399+759.9 kBtu/ft²225 tCO₂e
20229287.0 kBtu/ft²310 tCO₂e

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
43-09 43rd Street
State
New York
ZIP
11104
Coordinates
40.74490, -73.92119

Within ~1 km

Nearby benchmarked buildings

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

Frequently asked questions

What is 43-09 43rd Street's energy grade?

43-09 43rd Street scores 99 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 43-09 43rd Street use?

Its 2024 site energy-use intensity was 65.3 kBtu/ft² (83.5 kBtu/ft² source) across 47,812 sq ft, including 135,826 kWh of electricity and 1,759 therms of natural gas.

What are 43-09 43rd Street's carbon emissions?

43-09 43rd Street reported 247 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2024. 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:6134898:2024.