21 East 10
Multifamily Housing in New York City, NY · 21 East 10th street · 10003
At a glance
21 East 10 is a 60,939-square-foot multifamily housing building at 21 East 10th street in New York City, New York, built in 1900. It is listed in the 2024 Energy and Water Data Disclosure disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2023, with a site EUI of 62.3 kBtu/ft².
No energy data reported for 2024
21 East 10 appears in the 2024 Energy and Water Data Disclosure disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 60,939 sq ft · Built 1900
Source record nyc:2638325:2024
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | — | 62.3 kBtu/ft² | 260 tCO₂e | |
| 2022 | — | 65.8 kBtu/ft² | 245 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 21 East 10th street
- City
- New York City
- State
- New York
- ZIP
- 10003
- Coordinates
- 40.73280, -73.99396
Within ~1 km
Nearby benchmarked buildings
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- ConEd Irving Placescore 55
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- 770 Broadwayscore 84
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- Zeckendorf Towersscore —
Multifamily Housing · 989,722 sq ft
See also: most efficient in New York City · biggest emitters
How has 21 East 10's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 21 East 10, covering report years 2022–2024. Site EUI moved from 65.8 kBtu/ft² (2022) to 62.3 kBtu/ft² (2023), a 5% decrease. Reported emissions went from 245 tCO₂e to 260 tCO₂e over the same span (up 6%).
Which law requires 21 East 10 to report its energy use?
21 East 10 reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record nyc:2638325:2024). 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.
More multifamily housing buildings in New York City
- 750 Ocean Avenue· 60,930 sq ft · score 45 (D)
- 3225 Johnson Avenue· 60,928 sq ft · score 84 (B)
- 3225 Johnson Ave· 60,928 sq ft · score 84 (B)
- Halstead - 181 East 101st Street· 60,926 sq ft · EUI 19.9 kBtu/ft²
- 2511 Ocean Ave: 2511 Ocean Avenue· 60,920 sq ft · score 96 (A)
- 800 Union St (798 UNION STREET)· 60,919 sq ft · score 36 (D)
- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is 21 East 10's energy grade?
21 East 10 has no grade: it did not report energy data for 2024. The 2024 Energy and Water Data Disclosure disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is 21 East 10?
21 East 10 is at 21 East 10th street, in New York City, New York 10003. Its coordinates are 40.73280, -73.99396 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
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About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “21 East 10, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/21-east-10-49ff046f (data as of October 2, 2026).