Halstead - 301 East 48th St
Multifamily Housing in New York City, NY · 902 2 AVENUE · 10017
At a glance
Halstead - 301 East 48th St is a 243,425-square-foot multifamily housing building at 902 2 AVENUE in New York City, New York, built in 1960. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 48 out of 100 (grade D), a site energy-use intensity of 65.3 kBtu/ft² and 1,345 tCO₂e of greenhouse-gas emissions. That score is higher than 30% 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 | 48 (band D) |
| Site EUI | 65.3 kBtu/ft² |
| Source EUI | 126.6 kBtu/ft² |
| GHG emissions | 1,345 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 2,366,833 kWh |
| Natural gas | 78,169 therms |
| Water use | 9,197 kgal |
| Gross floor area | 243,425 sq ft |
| Source record | nyc:2677062:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 48 | +6 | 65.3 kBtu/ft² | 1,345 tCO₂e |
| 2023 | 42 | +10 | 62.1 kBtu/ft² | 1,220 tCO₂e |
| 2022 | 32 | 71.7 kBtu/ft² | 1,192 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
- 902 2 AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10017
- Coordinates
- 40.75372, -73.96935
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
How does Halstead - 301 East 48th St 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. Halstead - 301 East 48th St's ENERGY STAR score of 48 compares with an average of 63 across the 22,829 that report a score; it scores higher than 30% of them and lower than 69%. Its site EUI of 65.3 kBtu/ft² is about 13% 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 5.5 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 243,425 sq ft, it is about 141% above the average floor area of 100,951 sq ft for those buildings. It was built in 1960, 8 years later 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 Halstead - 301 East 48th St's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Halstead - 301 East 48th St, covering report years 2022–2024. Its ENERGY STAR score went from 32 in 2022 to 48 in 2024 (+16 points). Site EUI moved from 71.7 kBtu/ft² (2022) to 65.3 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 1,192 tCO₂e to 1,345 tCO₂e over the same span (up 13%).
What does an ENERGY STAR score of 48 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 48 means the building performs better than about 48% of its national peers. BuildingCensus bands the score into report-card grades; 48 falls in band D — lowest band (1–54). It sits 27 points below 75, the threshold for ENERGY STAR certification. 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. Halstead - 301 East 48th St's 65.3 kBtu/ft² across 243,425 sq ft works out to about 15.9 billion Btu (4,659 MWh-equivalent) in 2024. Its source EUI of 126.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,366,833 kWh of electricity, 78,169 therms of natural gas and 9,197 thousand gallons of water for the year.
Which law requires Halstead - 301 East 48th St to report its energy use?
Halstead - 301 East 48th St 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:2677062:2024). 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
- DEPM 2454 - 300 East 55th Street· 243,398 sq ft · score 51 (D)
- AKAM - 212-03 75th Avenue· 243,396 sq ft · score 70 (B)
- AKAM - 75-05 210th Street· 243,396 sq ft · score 71 (B)
- Riverwalk Crossing· 243,293 sq ft · score 63 (C)
- 1163 Carroll Street· 243,210 sq ft · score 8 (D)
- 500 Metropolitan Owner LLC· 243,156 sq ft · score 61 (C)
- 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 Halstead - 301 East 48th St's energy grade?
Halstead - 301 East 48th St scores 48 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Halstead - 301 East 48th St use?
Its 2024 site energy-use intensity was 65.3 kBtu/ft² (126.6 kBtu/ft² source) across 243,425 sq ft, including 2,366,833 kWh of electricity and 78,169 therms of natural gas.
What are Halstead - 301 East 48th St's carbon emissions?
Halstead - 301 East 48th St reported 1,345 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2024.
Where is Halstead - 301 East 48th St?
Halstead - 301 East 48th St is at 902 2 AVENUE, in New York City, New York 10017. Its coordinates are 40.75372, -73.96935 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Halstead - 301 East 48th St and when was it built?
Halstead - 301 East 48th St has 243,425 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1960 as its year built. It is classed as multifamily housing.
Is Halstead - 301 East 48th St 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, “Halstead - 301 East 48th St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/halstead-301-east-48th-st-a3694413 (data as of October 2, 2026).