2634 WEST ST NatGrid Placeholder
Multifamily Housing in New York City, NY · 11230
At a glance
2634 WEST ST NatGrid Placeholder is a 49,532-square-foot multifamily housing building in New York City, New York, built in 1948. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 63 out of 100 (grade C), a site energy-use intensity of 106.3 kBtu/ft² and 280 tCO₂e of greenhouse-gas emissions. That score is higher than 43% 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 | 63 (band C) |
| Site EUI | 106.3 kBtu/ft² |
| Source EUI | 111.6 kBtu/ft² |
| GHG emissions | 280 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Natural gas | 52,663 therms |
| Gross floor area | 49,532 sq ft |
| Source record | nyc:33626267:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 63 | -37 | 106.3 kBtu/ft² | 280 tCO₂e |
| 2023 | 100 | 27.0 kBtu/ft² | 279 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
- 2634 WEST ST NatGrid Placeholder
- City
- New York City
- State
- New York
- ZIP
- 11230
- Coordinates
- 40.58569, -73.96931
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 2634 WEST ST NatGrid Placeholder 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. 2634 WEST ST NatGrid Placeholder's ENERGY STAR score of 63 compares with an average of 63 across the 22,829 that report a score; it scores higher than 43% of them and lower than 56%. Its site EUI of 106.3 kBtu/ft² is about 42% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.7 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 49,532 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1948, 4 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 2634 WEST ST NatGrid Placeholder's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 2634 WEST ST NatGrid Placeholder, covering report years 2023–2024. Its ENERGY STAR score went from 100 in 2023 to 63 in 2024 (-37 points); its best year on file was 2023, at 100. Site EUI moved from 27.0 kBtu/ft² (2023) to 106.3 kBtu/ft² (2024), an 294% increase. Reported emissions went from 279 tCO₂e to 280 tCO₂e over the same span (up 0%).
What does an ENERGY STAR score of 63 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 63 means the building performs better than about 63% of its national peers. BuildingCensus bands the score into report-card grades; 63 falls in band C — below median (55–69). It sits 12 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. 2634 WEST ST NatGrid Placeholder's 106.3 kBtu/ft² across 49,532 sq ft works out to about 5.3 billion Btu (1,543 MWh-equivalent) in 2024. Its source EUI of 111.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 52,663 therms of natural gas for the year.
Which law requires 2634 WEST ST NatGrid Placeholder to report its energy use?
2634 WEST ST NatGrid Placeholder 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:33626267:2024). 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
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- 333 Lenox Road· 49,526 sq ft · score 93 (A)
- 601 Ocean Parkway· 49,525 sq ft · score 83 (B)
- 140-160 Himrod Street AKA 139 Harman Street AKA 251 Central Avenue· 49,520 sq ft · score 93 (A)
- 270 Wilson Avenue AKA 1240-1280 Green Avenue AKA 289 Central Avenue· 49,520 sq ft · score 98 (A)
- RUDD REALTY MANAGEMENT CORP : 24-26 East 93 Street· 49,520 sq ft · score 48 (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 2634 WEST ST NatGrid Placeholder's energy grade?
2634 WEST ST NatGrid Placeholder scores 63 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2634 WEST ST NatGrid Placeholder use?
Its 2024 site energy-use intensity was 106.3 kBtu/ft² (111.6 kBtu/ft² source) across 49,532 sq ft and 52,663 therms of natural gas.
What are 2634 WEST ST NatGrid Placeholder's carbon emissions?
2634 WEST ST NatGrid Placeholder reported 280 tCO₂e of greenhouse-gas emissions (5.7 kgCO₂e/ft²) for 2024.
Where is 2634 WEST ST NatGrid Placeholder?
2634 WEST ST NatGrid Placeholder is in New York City, New York 11230. Its coordinates are 40.58569, -73.96931 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2634 WEST ST NatGrid Placeholder and when was it built?
2634 WEST ST NatGrid Placeholder has 49,532 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1948 as its year built. It is classed as multifamily housing.
Is 2634 WEST ST NatGrid Placeholder 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, “2634 WEST ST NatGrid Placeholder, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2634-west-st-natgrid-placeholder-c3e8c239 (data as of October 2, 2026).