BuildingCensus
B

501 Madison Avenue

Office in New York City, NY · 10022

ENERGY STAR score
79
band B · 2024
Site EUI
65.0
kBtu/ft²
GHG emissions
1,086
tCO₂e
GHG intensity
6.1
kgCO₂e/ft²
Floor area
178,291
sq ft
Year built
1929
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 score79 (band B)
Site EUI65.0 kBtu/ft²
Source EUI136.5 kBtu/ft²
GHG emissions1,086 tCO₂e
GHG intensity6.1 kgCO₂e/ft²
Electricity1,906,993 kWh
Natural gas24 therms
Water use3,092 kgal
Gross floor area178,291 sq ft
Source recordnyc:4040998:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest79+365.0 kBtu/ft²1,086 tCO₂e
202376+165.6 kBtu/ft²1,014 tCO₂e
20227570.7 kBtu/ft²916 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
501 Madison Avenue
State
New York
ZIP
10022
Coordinates
40.75920, -73.97460

Within ~1 km

Nearby benchmarked buildings

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

Frequently asked questions

What is 501 Madison Avenue's energy grade?

501 Madison Avenue scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 501 Madison Avenue use?

Its 2024 site energy-use intensity was 65.0 kBtu/ft² (136.5 kBtu/ft² source) across 178,291 sq ft, including 1,906,993 kWh of electricity and 24 therms of natural gas.

What are 501 Madison Avenue's carbon emissions?

501 Madison Avenue reported 1,086 tCO₂e of greenhouse-gas emissions (6.1 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:4040998:2024.