BuildingCensus
B

645 OWNERS CORP

Multifamily Housing in New York City, NY · 641 EAST 26 STREET · 11210

ENERGY STAR score
84
band B · 2024
Site EUI
71.1
kBtu/ft²
GHG emissions
336
tCO₂e
GHG intensity
4.3
kgCO₂e/ft²
Floor area
78,660
sq ft
Year built
1931
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 score84 (band B)
Site EUI71.1 kBtu/ft²
Source EUI88.7 kBtu/ft²
GHG emissions336 tCO₂e
GHG intensity4.3 kgCO₂e/ft²
Electricity184,939 kWh
Natural gas49,616 therms
Water use966 kgal
Gross floor area78,660 sq ft
Source recordnyc:15596277:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84-171.1 kBtu/ft²336 tCO₂e
202385±068.3 kBtu/ft²323 tCO₂e
20228572.9 kBtu/ft²326 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
641 EAST 26 STREET
State
New York
ZIP
11210
Coordinates
40.63488, -73.95226

Within ~1 km

Nearby benchmarked buildings

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

Frequently asked questions

What is 645 OWNERS CORP's energy grade?

645 OWNERS CORP scores 84 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 645 OWNERS CORP use?

Its 2024 site energy-use intensity was 71.1 kBtu/ft² (88.7 kBtu/ft² source) across 78,660 sq ft, including 184,939 kWh of electricity and 49,616 therms of natural gas.

What are 645 OWNERS CORP's carbon emissions?

645 OWNERS CORP reported 336 tCO₂e of greenhouse-gas emissions (4.3 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:15596277:2024.