SPONSOR 4125 44 LLC
Multifamily Housing in New York City, NY · 41-25 44TH STREET · 11104
At a glance
SPONSOR 4125 44 LLC is a 48,132-square-foot multifamily housing building at 41-25 44TH 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 98 out of 100 (grade A), a site energy-use intensity of 60.0 kBtu/ft² and 177 tCO₂e of greenhouse-gas emissions. That score is higher than 87% 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 | 98 (band A) |
| Site EUI | 60.0 kBtu/ft² |
| Source EUI | 76.9 kBtu/ft² |
| GHG emissions | 177 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 111,527 kWh |
| Natural gas | 25,094 therms |
| Water use | 2,382 kgal |
| Gross floor area | 48,132 sq ft |
| Source record | nyc:6694470:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | +1 | 60.0 kBtu/ft² | 177 tCO₂e |
| 2023 | 97 | -1 | 63.6 kBtu/ft² | 183 tCO₂e |
| 2022 | 98 | 61.5 kBtu/ft² | 169 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 41-25 44TH STREET
- City
- New York City
- State
- New York
- ZIP
- 11104
- Coordinates
- 40.74651, -73.91991
Within ~1 km
Nearby benchmarked buildings
- Sunnyside Garden Apartmentsscore 98
Multifamily Housing · 467,469 sq ft
- 43-10 48th Avenue - 36322score —
Multifamily Housing · 450,492 sq ft
- 39-25 51st Street - 26212score 96
Multifamily Housing · 430,982 sq ft
- 39-25 51st Streetscore —
Multifamily Housing · 399,901 sq ft
Office · 299,802 sq ft
- SUPERIOR: 41-15 45th Streetscore 100
Multifamily Housing · 267,500 sq ft
See also: most efficient in New York City · biggest emitters
How does SPONSOR 4125 44 LLC 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. SPONSOR 4125 44 LLC's ENERGY STAR score of 98 compares with an average of 63 across the 22,829 that report a score; it scores higher than 87% of them and lower than 12%. Its site EUI of 60.0 kBtu/ft² is about 20% 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 3.7 kgCO₂e/ft² is about 29% below the group average of 5.2 kgCO₂e/ft².
At 48,132 sq ft, it is about half of 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 SPONSOR 4125 44 LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for SPONSOR 4125 44 LLC, covering report years 2022–2024. Its ENERGY STAR score was 98 in both 2022 and 2024. Site EUI moved from 61.5 kBtu/ft² (2022) to 60.0 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 169 tCO₂e to 177 tCO₂e over the same span (up 5%).
What does an ENERGY STAR score of 98 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 98 means the building performs better than about 98% of its national peers. BuildingCensus bands the score into report-card grades; 98 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. SPONSOR 4125 44 LLC's 60.0 kBtu/ft² across 48,132 sq ft works out to about 2.9 billion Btu (846 MWh-equivalent) in 2024. Its source EUI of 76.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 111,527 kWh of electricity, 25,094 therms of natural gas and 2,382 thousand gallons of water for the year.
Which law requires SPONSOR 4125 44 LLC to report its energy use?
SPONSOR 4125 44 LLC 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:6694470:2024). 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
- 408 West 150th Street· 48,130 sq ft · score 64 (C)
- Thor Chocolate Factory (275 Park Ave)· 48,128 sq ft
- 19-35 80th Street· 48,126 sq ft · score 100 (A)
- NORMANDIE CONDOMINIUM· 48,125 sq ft · score 74 (B)
- 100 West 119th Street· 48,125 sq ft · score 78 (B)
- BIRNBRIDGE HOUSE INC: 6702 Ridge Blvd· 48,120 sq ft · score 81 (B)
- 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 SPONSOR 4125 44 LLC's energy grade?
SPONSOR 4125 44 LLC scores 98 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 SPONSOR 4125 44 LLC use?
Its 2024 site energy-use intensity was 60.0 kBtu/ft² (76.9 kBtu/ft² source) across 48,132 sq ft, including 111,527 kWh of electricity and 25,094 therms of natural gas.
What are SPONSOR 4125 44 LLC's carbon emissions?
SPONSOR 4125 44 LLC reported 177 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2024.
Where is SPONSOR 4125 44 LLC?
SPONSOR 4125 44 LLC is at 41-25 44TH STREET, in New York City, New York 11104. Its coordinates are 40.74651, -73.91991 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is SPONSOR 4125 44 LLC and when was it built?
SPONSOR 4125 44 LLC has 48,132 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 SPONSOR 4125 44 LLC 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “SPONSOR 4125 44 LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/sponsor-4125-44-llc-e4e8f0e6 (data as of October 2, 2026).