127 GREEN STREET
Multifamily Housing in New York City, NY · 127 Green Street · 11222
At a glance
127 GREEN STREET is a 37,776-square-foot multifamily housing building at 127 Green Street in New York City, New York, built in 1931. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 86 out of 100 (grade A), a site energy-use intensity of 30.1 kBtu/ft² and 131 tCO₂e of greenhouse-gas emissions. That score is higher than 71% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 86 (band A) |
| Site EUI | 30.1 kBtu/ft² |
| Source EUI | 84.4 kBtu/ft² |
| GHG emissions | 131 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 333,554 kWh |
| Water use | 1,066 kgal |
| Gross floor area | 37,776 sq ft |
| Source record | nyc:33619295:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 86 | ±0 | 30.1 kBtu/ft² | 131 tCO₂e |
| 2023 | 86 | 29.9 kBtu/ft² | 123 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
- 127 Green Street
- City
- New York City
- State
- New York
- ZIP
- 11222
- Coordinates
- 40.73359, -73.95654
Within ~1 km
Nearby benchmarked buildings
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- 77 COMMERCIAL ST.score 99
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- West Development B LLC /score —
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See also: most efficient in New York City · biggest emitters
How does 127 GREEN STREET compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. 127 GREEN STREET's ENERGY STAR score of 86 compares with an average of 63 across the 22,829 that report a score; it scores higher than 71% of them and lower than 28%. Its site EUI of 30.1 kBtu/ft² is about 60% below the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.5 kgCO₂e/ft² is about 33% below the group average of 5.2 kgCO₂e/ft².
At 37,776 sq ft, it is about 63% below the average floor area of 100,951 sq ft for those buildings. It was built in 1931, 21 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 127 GREEN STREET's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 127 GREEN STREET, covering report years 2023–2024. Its ENERGY STAR score was 86 in both 2023 and 2024. Site EUI moved from 29.9 kBtu/ft² (2023) to 30.1 kBtu/ft² (2024), an 1% increase. Reported emissions went from 123 tCO₂e to 131 tCO₂e over the same span (up 7%).
What does an ENERGY STAR score of 86 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 86 means the building performs better than about 86% of its national peers. BuildingCensus bands the score into report-card grades; 86 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In New York City, 43% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 127 GREEN STREET's 30.1 kBtu/ft² across 37,776 sq ft works out to about 1.1 billion Btu (333 MWh-equivalent) in 2024. Its source EUI of 84.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 333,554 kWh of electricity and 1,066 thousand gallons of water for the year.
Which law requires 127 GREEN STREET to report its energy use?
127 GREEN STREET 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:33619295:2024). 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
- 401-3-5 West 40th Street· 37,775 sq ft · EUI 87.1 kBtu/ft²
- 531-535 West 159th Street· 37,774 sq ft · score 95 (A)
- TARPON LLC· 37,772 sq ft · score 85 (A)
- 223-227 Cypress Avenue· 37,770 sq ft · score 21 (D)
- Progressive - 1101 Forbell Street· 37,765 sq ft · score 69 (C)
- 8-10 Warren Street· 37,765 sq ft · EUI 54.6 kBtu/ft²
- 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 127 GREEN STREET's energy grade?
127 GREEN STREET scores 86 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 127 GREEN STREET use?
Its 2024 site energy-use intensity was 30.1 kBtu/ft² (84.4 kBtu/ft² source) across 37,776 sq ft, including 333,554 kWh of electricity.
What are 127 GREEN STREET's carbon emissions?
127 GREEN STREET reported 131 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2024.
Where is 127 GREEN STREET?
127 GREEN STREET is at 127 Green Street, in New York City, New York 11222. Its coordinates are 40.73359, -73.95654 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 127 GREEN STREET and when was it built?
127 GREEN STREET has 37,776 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1931 as its year built. It is classed as multifamily housing.
Is 127 GREEN STREET covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
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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, “127 GREEN STREET, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/127-green-street-3b881ecb (data as of October 2, 2026).